[Problem] To provide a packaging device capable of appropriately making a slit along a vertical ridge line of a cylindrical body. [Solution] This packaging device packages an object to be accommodated in a packaging box 1 provided with a break assist line 22 for weakening an upper portion of a vertical ridge line of a cylindrical body 1W of which a bottom part is closed. The packaging device comprises: a height measuring unit that measures the height of an object to be accommodated that has been accommodated in the cylindrical body 1W with a top opening part opened; a ruling unit that forms a third folding line L3 on foundation walls 10, 11 of the cylindrical body 1W on the basis of a measurement result of the height measuring unit, and partitions the foundation walls 10, 11 into a side wall 17 and an upper flap 18; and a dividing unit 32 that makes a slit in the cylindrical body 1W along the breaking assist line 22. The dividing unit 32 includes a blade 63 formed in a non-sharp plate shape, and lowers the blade 63 pressed against a corner of the top opening part of the cylindrical body 1W to the third folding line L3, thereby dividing the upper flap 18, connected via the breaking assist line 22, along the breaking assist line 22.
[Problem] To provide a packaging device capable of forming a proper horizontal folding line on a wall part of a cylindrical body. [Solution] A packaging device 2 changes the height of the packaging box 1 according to the height of a stored object 90, when packaging the stored object 90 in the packaging box 1, which is provided with a cylindrical body 1W, the floor section of which is closed. A packaging device 2 equipped with a height measurement part for measuring the height of a stored object 90 stored inside a cylindrical body 1, the top-surface opening section 1U of which is open, and a line-making part 31 for forming a third folding line on base walls 10, 11 of the cylindrical body 1W on the basis of the measurement results from the height measurement part, and partitioning the base walls 10, 11 into side walls and upper flaps 16, 18, wherein the line-making part 31 includes roller parts 43, 53 for forming the third folding line by sandwiching the base walls 10, 11 of the cylindrical body 1W therebetween, and moving in a horizontal direction while rolling across both the front and rear surfaces of the base walls 10, 11.
B65B 7/16 - Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
B65B 7/20 - Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
B65B 59/02 - Arrangements to enable adjustments to be made while the machine is running
3.
ALKALI CELLULOSE MATERIAL, VISCOSE, AND METHOD FOR PRODUCING VISCOSE
The present invention addresses the problem of using a recycled cellulose as a starting material to provide an alkali cellulose material capable of yielding viscose having physical properties suitable for use as a starting material for the molding of a variety of cellulose molded objects. The means for solving this problem is an alkali cellulose material which is used as an intermediate material for producing viscose through sulfidization with carbon disulfide, said material containing recycled cellulose, an alkali, and water, and having a cellulose concentration of 27-40 mass% and an alkali concentration of 8-20 mass%.
Provided are a flame-proof linerboard and a flame-proof corrugated paperboard in which with a small coating amount, a flame-proof layer is formed on the surface of a general linerboard so as to reduce penetration of the flame-proofing agent, and which are thus low in cost and exhibit high flame-proof performance. A flame-proof corrugated paperboard (21) is produced which includes, as a linerboard (15), a flame-proof paper including a paper layer (11), a flame-proof layer (12) containing a flame-proofing agent and a polymer having a molecular weight of 8,000 or more and 10,000,000 or less, and an overcoat layer (13) for protecting the flame-proof layer (12), the overcoat layer (13) being disposed closer to the surface of the corrugated paperboard than the flame-proof layer (12) is.
A package is provided which is formed by, with a commodity sandwiched between single-faced corrugated paperboards that are vertically disposed paper members, pressure-bonding together the paper members at the edges of the paper members along the peripheral sides thereof. The edges of the single-faced corrugated paperboards along at least two opposed sides thereof are subjected to waveform bonding by pressure bonding such that a wave shape is formed in the thickness direction of the single-faced corrugated paperboards. The dimensional difference between (i) the length L1 of the portion of each paper member deflected by sandwiching a commodity, and (ii) the flat-bonding length (imaginary linear distance) L2 of a respective one of the edges extending parallel to the direction of the length L1, and each imaginarily bonded flat is absorbed by the waveform bonding, so that, at these edges, the vertical gaps between the single-faced corrugated paperboards are eliminated.
B65D 75/32 - Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
B65B 5/02 - Machines characterised by incorporation of means for making the containers or receptacles
B65D 65/40 - Applications of laminates for particular packaging purposes
B65D 81/03 - Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
6.
ANCHOR COATING MATERIAL AND METHOD FOR PRODUCING FLEXOGRAPHICALLY PRINTED MATTER USING SAME
The present invention provides an anchor coating agent that has an appropriate viscosity, can reduce or inhibit the misting phenomenon, can be uniformly transferred in a required amount to a print medium, and can provide a coating film with excellent coating film durability. The present invention relates to an anchor coating agent containing: an emulsion; at least one of a cellulose ether or polyvinyl alcohol; and an aqueous medium.
122 obtained when the edge parts (2) are bonded virtually flat in said direction is absorbed by the corrugation-crimping such that a vertical gap between the single-faced corrugated cardboards (1) at the edge parts (2) is eliminated.
B65D 75/30 - Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
B65B 9/02 - Enclosing successive articles, or quantities of material, between opposed webs
B65B 11/50 - Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
B65D 75/08 - Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks initially folded to form tubes with the ends of the tube closed by folding
8.
FLAME-RETARDANT CORRUGATED CARDBOARD AND METHOD FOR MANUFACTURING SAME
Provided are a low-cost and highly flame-retardant liner and a flame-retardant corrugated cardboard, wherein the liner, compared to conventional liners, is resistant to permeation of a flame retardant and allows a flame-retardant layer to be formed on a surface thereof with a small coating amount. A flame-retardant corrugated cardboard (21) is manufactured which comprises a liner (15) comprising a flame-retardant paper including a paper layer (11), a flame-retardant layer (12) containing a flame retardant and a polymer having a molecular weight of 8,000 to 10,000,000 inclusive, and an overcoat layer (13) that protects the flame-retardant layer (12), wherein the overcoat layer (13) is disposed on an upper-surface side with respect to the flame-retardant layer (12).
B32B 27/10 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of paper or cardboard
B05D 1/36 - Successively applying liquids or other fluent materials, e.g. without intermediate treatment
B05D 5/00 - Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
B05D 7/00 - Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
D21H 19/12 - Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
D21H 19/20 - Coatings without pigments applied in a form other than the aqueous solution defined in group comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
D21H 19/82 - Paper comprising more than one coating superposed
A first scoreline, and a perforated line along which a lid can be severed are formed beforehand in a lid sheet. The portion of the lid sheet along its first adjustment side is cut off in a strip shape by a first cutter. The portion of the lid sheet along its second adjustment side is cut off in a strip shape by a second cutter.
The present invention provides an anchor coating material which has an adequate viscosity, can be inhibited from causing misting, can be evenly transferred to print media in a necessary amount, and can give coating films having excellent durability. The present invention relates to an anchor coating material comprising an emulsion, a cellulose ether and/or poly(vinyl alcohol), and an aqueous medium.
A material is provided which comprises cellulose fine fibers and which is capable of suitably acting on resin or rubber uniformly on a high level, and of generating superior action when added to a resin composition. As such a material, cellulose xanthate fine fibers are contained in a resin composition or a resin dispersion.
D01F 2/28 - Monocomponent artificial filaments or the like of cellulose or cellulose derivativesManufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
A control unit 65 of a cardboard sheet manufacturing apparatus 10 can execute a steady operation in which a corrugated roll 17A is rotated at a first set velocity V1, then execute a deceleration operation in which the corrugated roll 17A is decelerated to a second set velocity V2, and thereafter execute an acceleration operation in which the corrugated roll 17A is accelerated to a third set velocity V3. In the steady operation, the control unit 65 places an open/close valve 60A in a closed state, and supplies steam to a hollow part 17b at a first set pressure P1 using a pressure adjusting valve 55. In the deceleration operation, the control unit 65 maintains the states of the open/close valve 60A and the pressure adjusting valve 55. In the acceleration operation, the control unit 65 switches the open/close valve 60A from the closed state to an open state, and adjusts the pressure adjusting valve 55 such that steam is supplied to the hollow part 17b at a second set pressure P2.
A dimensionally-variable box blank manufacturing device is provided with: a pair of vertical processing knives (21); a vertical processing knife elevating device (72); a vertical processing knife interval adjustment device (73); a pair of vertical ruled-line rollers (22); a vertical ruled-line roller interval adjustment device (83); a horizontal conveyance device (30) arranged downstream of the vertical conveyance device (20); a pair of horizontal processing knives (31); a horizontal processing knife elevating device (112); a horizontal processing knife interval adjustment device (113); a pair of horizontal ruled-line rollers (32); and a horizontal ruled-line roller interval adjustment device (123).
A first border line (36), and a perforated line (37) for fracturing a lid (4) are formed in advance in a lid sheet (3). A region along a first adjustment edge (33) of the lid sheet (3) is cut off in the shape of a strip using a first cutter (51). A region along a second adjustment edge (34) of the lid sheet (3) is cut off in the shape of a strip using a second cutter (52).
The packaging box (10) is provided with: first side panels (13A, 13B); second side panels (14A, 14B) provided in a linked manner with the first side panels (13A, 13B); a first manipulation part (30) disposed on the first side panels (13A, 13B); a first rupture part (35) disposed on the first side panels (13A, 13B); a second rupture part (42) disposed on the second side panels (14A, 14B); and cut parts (44) disposed on first sides (16) of the first side panels (13A, 13B). End (35b) of the first rupture part (35) and end (42b) of the second rupture part (42) are positioned apart with a prescribed first interval (A) therebetween. The end (35b) of the first rupture part (35) and the cut part (44) are positioned apart with a prescribed second interval (B) smaller than the first interval (A) therebetween. The end (42b) of the second rupture part (42) and the cut part (44) are positioned apart with a prescribed third interval (C) smaller than the first interval (A) therebetween.
A material comprising a resin composition and fine cellulose fibers added thereto is provided in which the fine cellulose fibers can highly evenly exhibit a suitable effect on the resin or rubber and more highly affect the resin composition. Fine cellulose xanthate fibers are incorporated into a resin composition or a resin dispersion.
Provided are a packaging container opening device and a packaging container opening method with which it is possible to open a packaging box efficiently, while preventing damage to an object accommodated in the packaging box. The device opens a packaging box 1 which has a pair of opposing end surface panels 11 and a pair of opposing side surface panels 12 which form a tubular body portion 10, a pair of inside flaps 20 at open-side edge portions of the end surface panels 11, and a pair of outside flaps 30 at open-side edge portions of the side surface panels 12, and in which, after the inside flaps 20 have been folded to the inside, the outside flaps 30 are folded to the inside in such a way as to overlap the inside flaps 20, thereby closing an opening portion 13 on an open side of the body portion 10. The packaging box opening device is provided with a cutting portion 130 which cuts the packaging box 1, and a control portion 140 which controls the cutting portion 130. In accordance with an instruction from the control portion 140, the cutting portion 130 cuts the outside flaps 30 along the edge portion of the inside flaps 20, to a depth that penetrates through the outside flaps 30 but does not penetrate through the inside flaps 20.
A packaging box that: has flaps (4, 5) extending from each pair of side surface plates (1, 2); has each pair of flaps (4, 5) that are folded from the side surface plates (1, 2) being sequentially overlapped and glued; and is sealed. The packaging box is configured such that: dividing break lines (11) are provided in the pair of flaps (4) from a leading edge center section towards the base; cut-off break lines (12) extending between both side ends are provided in at least the base of the flaps (4); and the packaging box will open in a state in which one flap (4) divided by the dividing break lines (11) and another flap (5) overlapping same are adhered along the breaks for the dividing break lines (11) and the cut-off break lines (12).
B65D 5/54 - Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
B65D 5/02 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
B65D 21/032 - Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together for stacking containers one upon another in the upright or upside down position, e.g. with vertically projecting elements or recesses
A packaging box (10) is provided with: a first lateral plate (14); an outer flap (22) connected to the first lateral plate (14); a second lateral plate (15A, 15B) connected to the first lateral plate (14); and an inner flap (23) connected to the second lateral plate (15A, 15B). The first lateral plate (14) has an operation part (30) and a first break line (35), the outer flap (22) has a second break line (40), and the second lateral plate (15A, 15B) has a third break line (45). The outer flap (22) has an outer flap folding line (60) that extends from a first side (24) of the first lateral plate (14) to a tip end of the outer flap (22), the outer flap folding line (60) being configured to fold the outer flap (22) when the outer flap (22) is broken along the second break line (22).
[Problem] To provide a packaging box that maintains a state in which side wall bodies hold extension portions therebetween. [Solution] A stacking tray (1) (packaging box) designed in such a manner that a plurality thereof can be stacked vertically includes: a bottom wall body (10) that has an engagement recessed portion formed on a surface thereof in a recessed manner; end wall bodies (11) disposed upright at a rim portion of the bottom wall body (10); and a side wall bodies (12) disposed upright at a rim portion of the bottom wall body (10), adjacent to the end wall bodies (11). Each of the end wall bodies (11) has support walls (35) that are provided so as to protrude toward the inside and extension portions that are provided so as to extend toward the side wall bodies (12). Each of the side wall bodies (12) has an outer plate portion (20) that is provided so as to extend upward from the corresponding rim portion of the bottom wall body (10), an inner plate portion (22) that is folded downward so as to cover an upper part of each of the extension portions and sandwich the extension portions with the outer plate portion (20), and an engagement projection (23) that is provided so as to be continuous with a front end portion of the inner plate portion (22) and comes into engagement with the engagement recessed portion along the bottom wall body (10).
B65D 5/32 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks
B65D 5/22 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form held erect by extensions of one or more sides being doubled-over to enclose extensions of adjacent sides
B65D 5/44 - Integral, inserted or attached portions forming internal or external fittings
B65D 21/032 - Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together for stacking containers one upon another in the upright or upside down position, e.g. with vertically projecting elements or recesses
Nanofiber that keep crystallinity are obtained from a cellulose material under light load. The nanofiber are obtained by treating a material containing cellulose with 4% by mass or more and 9% by mass or less of an aqueous alkali metal hydroxide solution to produce alkali cellulose, reacting the alkali cellulose with carbon disulfide to give cellulose xanthate, and defibrating the cellulose xanthate. Then, the xanthate is treated with acid or heat to be regenerated into cellulose nanofiber.
D01F 2/10 - Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
D01F 2/06 - Monocomponent artificial filaments or the like of cellulose or cellulose derivativesManufacture thereof from viscose
D01D 5/40 - Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
The present invention provides a photoluminescent material that emits visible light by irradiation of light, which is a sodalite containing a given amount of a silver atom (excluding a sodalite containing an oxalic acid anion) or a sodalite containing given amounts of a silver atom and a zinc atom.
The purpose of the present invention is to provide a display box capable of limiting mis-stacking even when stacked with the boxes having large openings spanning from a side panel across the top panel and also capable of reducing workload during packaging and displaying. Provided is a display box wherein: side panel sheets (1, 2) are provided consecutively so as to form a surrounding wall; a bottom wall is connected to the lower edges of opposing side panel sheets (1); and during merchandise display, open side panel windows (12), which retain the two side parts and lower part of the side panel sheets (1), are formed, and the top panel is opened from the side panel windows (12). In the box, cutting lines (15) are provided in the bottom walls from the boundaries with the pair of side panel sheets (1) to form cut-and-fold-out pieces (16) wide enough to project past either side of the upper part of the side panel windows (12). In stacked display, mis-stacking is limited by cutting the cutting lines (15) provided in the bottom walls of an upper display box, folding the cut-and-fold-out pieces (16) down from the bottom walls, and inserting a lower display box between the opposing cut-and-fold-out pieces (16).
The present invention provides a photo-luminescent material that is a type-A zeolite containing zinc ions, silver ions, and cesium ions and/or rubidium ions, and which emits visible light when being irradiated with light.
Corrugated paperboard box, perforation forming method for perforating corrugated paperboard sheet, and perforation forming device and perforation forming unit for perforating corrugated paperboard sheet
A corrugated paperboard box is provided in which when flaps are bent, a perforated line along which the flaps can be separated from the box is less likely to break. Such a corrugated paperboard box includes a peripheral wall and top flaps, and is formed, at the boundary area between the peripheral wall and the top flaps, with a groove-shaped reverse scoreline recessed on the side of an outer linerboard, and a pair of groove-shaped recesses recessed on the side of an inner linerboard, and extending in parallel to each other so as to sandwich the area in which the reverse scoreline extends. The corrugated paperboard box is further formed, in one of the groove-shaped recesses, with a perforated line along which the top flaps can be separated from the peripheral wall. The top flaps can be bent along the perforated line toward the inner surface of the peripheral wall.
B65D 5/02 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
B65D 5/42 - Details of containers or of foldable or erectable container blanks
B65D 65/40 - Applications of laminates for particular packaging purposes
B31B 110/35 - Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square
B31B 120/70 - Construction of rigid or semi-rigid containers having corrugated or pleated walls
B31B 110/30 - Shape of rigid or semi-rigid containers having a polygonal cross section
B31B 100/00 - Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
26.
Method and device for assembling height-adjustable box
A base sheet and a cover sheet are supplied, the height of at least one product which is placed on the base sheet is measured, and second fold lines are formed on the base sheet and the cover sheet such that the second fold lines are spaced from respective first fold lines formed on the respective side portions of the base sheet and the cover sheet and such that the space between each of the first fold lines and the corresponding one of the second fold lines is adjusted based on the value of the measured height of the product. The base sheet is folded, the base sheet and the cover sheet are arranged so that the base sheet crosses the cover sheet, the cover sheet is placed on the base sheet, and the cover sheet is folded to bond the cover sheet to the bottom sheet.
B65D 5/32 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks
B65B 5/02 - Machines characterised by incorporation of means for making the containers or receptacles
B65B 43/26 - Opening or distending bagsOpening, erecting, or setting-up boxes, cartons, or carton blanks
B65B 57/12 - Automatic control, checking, warning or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of wrapping materials, containers, or packages
B65D 5/50 - Internal supporting or protecting elements for contents
B65B 43/10 - Forming three-dimensional containers from sheet material by folding the material
B65B 59/02 - Arrangements to enable adjustments to be made while the machine is running
B65B 11/50 - Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
B65B 57/00 - Automatic control, checking, warning or safety devices
B65B 49/00 - Devices for folding or bending wrappers around contents
Nanofibers that retain crystallinity are obtained from a cellulose material by a light load. Alkali cellulose is produced by treating a material containing cellulose with an alkali metal hydroxide aqueous solution of 4-9 mass%; cellulose xanthate is made by reacting this alkali cellulose with carbon disulfide; and nanofibers are made by fibrillating this cellulose xanthate. Cellulose nanofibers are then regenerated from the xanthate by acid or heat treatment.
C08B 9/00 - Preparation of cellulose xanthate or viscose
D01D 5/40 - Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
D01F 2/06 - Monocomponent artificial filaments or the like of cellulose or cellulose derivativesManufacture thereof from viscose
A cardboard display base in which, when side walls (3) are bent with mountain folds along hinges (1a), a shelf (2) protrudes from an opening portion (9) and assumes a folded state in which the shelf (2) has been swung in a direction toward an outer surface of a rear wall (5) or a front wall (4), and when areas in the vicinity of the hinges (1a) of the side walls (3), said hinges (1a) opposing one another in the folded state, are pushed inward, the folding of the side walls (3) extends such that the shelf (2) slides in a direction in which the shelf (2) is inserted into a framework (1) via the opening portion (9), to achieve an assembled state in which a distal end of the shelf (2) is supported on an edge of the opening portion (9).
A packing box has a bottom panel, end panels raised from first edges of the bottom panel, side panels arranged adjacently to the end panels, edge panels connected to side edges of the end panels via outer panel fold lines, fold-back panels arranged on inner side surfaces of the edge panels, inner panels arranged on inner side surfaces of the end panels, and reinforcing panels continuously formed with the fold-back panels via first fold lines and the inner panels via second fold lines. The reinforcing panel 16 is formed in an inwardly projecting manner between the fold-back panel and the inner panel. Any of the first and second fold lines positioned on a side closer to the outer panel fold line than a projecting top portion is arranged away from the outer panel fold line by a distance.
B65D 5/44 - Integral, inserted or attached portions forming internal or external fittings
B65D 5/00 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
B65D 5/42 - Details of containers or of foldable or erectable container blanks
B65D 5/54 - Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
Provided is a cardboard box in which it is easy to box products, and that has excellent matching accuracy of flaps. A groove-shaped normal fold line (15), which is obtained by a back liner (2) side being recessed such that an upper flap (11) bends to the inside of a peripheral wall (31), is formed between the upper flap (11) and the peripheral wall (31) of the cardboard box. A groove-shaped reverse fold line (16), which is obtained by a front liner (1) side being recessed such that the upper flap (11) bends to the outside of the peripheral wall (31), is formed parallel to the normal fold line (15) on the upper flap (11) side with respect to the normal fold line (15). A weak fold line (24), which is obtained by the back liner (2) side being recessed, is formed parallel to the reverse fold line (16) opposite the normal fold line (15) so as to sandwich the reverse fold line (16).
A locking receiving portion is defined by a first inclined line extending toward a third panel side on a first panel from a branching point on a fold line between the first panel and a second panel, a second inclined line extending toward the third panel side on the second panel from the branching point, and a cut portion extending between a distal end of the first inclined line and a distal end of the second inclined line. The locking receiving portion extends in an inclined manner between the first panel and the second panel in an assembled state. A locking portion is formed on the third panel, and configured to be locked to a cut portion side of the locking receiving portion in an assembled state.
B65D 5/00 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
B65D 5/20 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
B65D 5/30 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form with tongue-and-slot or like connections between sides and extensions of other sides
B65D 5/36 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper specially constructed to allow collapsing and re-erecting without disengagement of side or bottom connections
B31B 50/81 - Forming or attaching accessories, e.g. opening devices, closures or tear strings
B31B 120/30 - Construction of rigid or semi-rigid containers collapsibleConstruction of rigid or semi-rigid containers temporarily collapsed during manufacturing
B31B 50/78 - Opening and distending flattened articles mechanically
B31B 100/00 - Rigid or semi-rigid containers made by folding single-piece sheets, blanks or webs
B31B 120/00 - Construction of rigid or semi-rigid containers
32.
CARDBOARD BOX, CARDBOARD SHEET PERFORATION FORMING METHOD, CARDBOARD SHEET PERFORATION FORMING DEVICE, AND PERFORATION FORMING UNIT
Provided is a cardboard box in which perforations for separating flaps are hardly broken when the flaps are folded. In the cardboard box: a reverse ruled line (16) having a groove shape in which a front liner (1) side is recessed, and a pair of groove-like recessed portions (19a, 19b) which extend in parallel so as to have an area where the reverse ruled line (16) extends interposed therebetween and which are obtained by recessing the rear liner (2) sides are formed at each of boundary portions between upper flaps (11, 12, 13, 14) and corresponding peripheral walls (41); perforations (17) for separating the upper flaps are formed in the groove-like recessed portions (19b); and the upper flaps (11, 12, 13, 14) are folded along the perforations (17) toward the inside of the peripheral walls (41).
The present invention provides a photoluminescent material that is: a sodalite which includes a prescribed amount of silver atoms (excluding sodalites which include oxalic acid anions); or a sodalite which includes a prescribed amount of silver atoms and zinc atoms. The photoluminescent material emits visible light when irradiated with light.
A box includes a front receiving panel, a bottom surface panel, a rear surface panel, a top surface panel, and a front surface panel that are integrally connected one to another. Each pair of bottom side panels, rear side panels, top side panels, and front side panels are integrally connected to the respective sides of each of the bottom, rear, top, and front surface panels. The front receiving panel, the bottom and rear surface panels, and the bottom and rear side panels constitute a tray portion of the box, with the remaining panels constituting a lid portion of the box. A cut line for separating the lid portion from the tray portion is formed to pass through one or both of the rear surface panel and the top surface panel.
B65D 5/54 - Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
B65B 5/02 - Machines characterised by incorporation of means for making the containers or receptacles
B65B 7/16 - Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
B65D 5/16 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body the tubular body being formed with an aperture or removable portion arranged to allow removal or insertion of contents through one or more sides
B65D 5/42 - Details of containers or of foldable or erectable container blanks
The present invention is a packaging-and-display box: configured of, so as to be capable of transport with the product efficiently packed and protected and at a store, being made easily into a display without cutting work, etc. and displaying the product attractively. Insertion holes (8) are provided on inner flaps (4). On the outer flap (6) that serves as the front surface when displayed, a first folding line (9) and a middle folding line (10) that extend in the width direction are successively disposed toward the leading edge and toward the base, and insert pieces (11) are provided from the first folding line (9) by making incisions. When changing the shape to the display form, the outer flap (6) is opened and folded on the outside of the inner flaps (4) so as to be tucked inward along the first folding line (9) and the middle folding line (10). The insert pieces (11) protruding from the first folding line (9) are inserted into the insertion holes (8) of the inner flaps (4) to maintain the tucked state of the outer flap (6).
Provided is a cardboard box for which the flaps can be smoothly cut apart and, when assembling the cardboard box, liner cracking does not occur easily when folding the flaps to the inside of the surrounding wall. Ruled lines (15) for folding flaps (11, 12, 13, 14) to the inside of a surrounding wall (31) are formed between the flaps (11, 12, 13, 14) and the surrounding wall (31). On the ruled lines (15), perforations (16) are formed. The perforations (16) are formed so that the incisions (27a) of the front surface liner (1) and the incisions (27b) of the back surface liner (2) have dimensions that differ from each other.
The packing box (10) is provided with: a bottom wall (12); end walls (13A, 13B) that stand on first edges of the bottom wall (12); side walls (15A, 15B) that stand adjacent to the end walls (13A, 13B); edge walls (20) that are connected to the side edges of the end walls (13A, 13B) via outer wall folding lines (21); foldback walls (25) that are disposed on the inner surfaces of the edge walls (20); inner walls (27) that are disposed on the inner surfaces of the end walls (13A, 13B); and reinforcing walls (26) that are continuous with the foldback walls (25) via first folding lines (29) and are continuous with the inner walls (27) via second folding lines (30). The reinforcing walls (26) protrude toward the inside from between the foldback walls (25) and the inner walls (27). Of the first and second folding lines (29, 30), the first or second folding lines (29, 30) that are located on the outer wall folding line (21)-side of the apex of the protrusion are disposed at a distance (L3) from the outer wall folding lines (21).
Provided is a packaging box having formed in a wall surface a slit line (10) in which slits and connecting parts alternate, the box being opened by having force exerted on the wall surface from an opening starting section (11) that faces the slit line (10) as a starting point, and splitting the wall surface along the slit line (10) as the connecting parts break, wherein the slit line (10) is provided with a direction changing portion (10c) where the direction of the line changes, at a location away from a portion faced by the opening starting section (11), and a section facing the inner side of the direction changing portion (10c) serves as an opening assisting section (12) where the connecting parts split when the opening assisting section (12) is pressed in. To open the box, first the opening assistance section (12) is pressed in to cause the connecting parts of the direction changing portion (10c) faced by the opening assistance section to split, and thereafter the connecting parts of other portions of the slit line (10) can be split only by the slight force exerted on the wall surface from the opening starting section (11) as the starting point, thereby allowing a product to be exposed from and presented in the box in a widely-open state.
In this cardboard box, each pair of side boards (1) and end boards (2) is connected at a vertical ridge, and an outer flap (3) an inner flap (4) are connected to the upper edge and the lower edge of the side boards (1) and the end boards (2) at a flap line (5) that forms a horizontal ridge. On the top and bottom of at least one pair of side boards (1) and end boards (2), a slanted line (7) is drawn that starts at a position spaced inwards from the corner along the flap line (5) and extends towards the center portion of the side board (1) or the end board (2). A crushed portion (9) is formed which reaches from the flap line (5) to the inside of the slanted line (7), and on the outer flap (3) and the inner flap (4), a crushed portion (10) is formed from the portion on the flap lines (5) between the starting points of the slanted line (7).
B65D 5/44 - Integral, inserted or attached portions forming internal or external fittings
B65D 5/02 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding or erecting a single blank to form a tubular body with or without subsequent folding operations, or the addition of separate elements, to close the ends of the body
40.
LOCKING STRUCTURE, CONTAINER UTILIZING LOCKING STRUCTURE, AND ASSEMBLING DEVICE FOR CONTAINER
In the present invention, there is a first inclined line (18) which extends over a first wall (12) toward a third wall (44) side from a branching point (16) on a folding line (15) between the first wall (12) and a second wall (13), a second inclined line (19) which extends over the second wall (13) toward the third wall (44) side from the branching point (16), and a cutout part (24) which extends from the tip of the first inclined line (18) to the tip of the second inclined line (19), and between the abovementioned elements is a locking-receiving part (23) which will extend at a slope over the first wall (12) and second wall (13) at assembly. A locking part (48) for engaging with the cutout part (24) side of the locking-receiving part (23) is provided on the third wall (44), which will be disposed along the inner surface of the second wall (13).
B65D 5/20 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
B31B 1/48 - Folding sheets, blanks, or webs by plungers moving through folding dies and interconnecting side walls during such movement by folding or tucking in locking flaps
A tray is provided with: a tray body (11) open at the top and having a bottom wall (13) and outer peripheral walls (15, 25), the outer peripheral walls (15, 25) rising from the outer peripheral edges of the bottom wall (13); a cover member (40) having a base wall (41) which is inserted into the tray body (11) and also having reinforcement wall sections (60) including inner walls (61) which rise from at least one side of the base wall (41) and which extend along the inner surfaces of vertical walls (15) constituting the outer peripheral walls (15, 24) of the tray body (11), the reinforcement wall sections (60) also including outer walls (63) extending along the outer surfaces of the vertical walls (15); and engagement sections (73) which connect the vertical walls (15) of the tray body (11) and the outer walls (63) of the cover member (40) together.
B65D 5/44 - Integral, inserted or attached portions forming internal or external fittings
B65D 5/50 - Internal supporting or protecting elements for contents
B65D 85/34 - Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes
This two-piece packaging box has a construction, wherein protrusions (13) protruding to the outside are formed on corner sections formed by sidewalls (11) and end walls (12) of a tray (1), cutout window sections (26) are disposed on corner sections formed by sidewalls (21) and end walls (22) of a cover (2), and cut lines (25) are formed on each sidewall (21) member, said member connecting to the top wall (20) of the cover (2), so as to extend from a bottom intermediate part of the member to both corner parts on the top wall (20) side. The tray (1) and the cover (2) are fixed together by the protrusions (13) engaging with the cutout window sections (26) when the cover (2) is placed over the tray (1), and the tray (1) and the cover (2) are separated from each other as the cover (2) is disjoined when the cut lines (25) are broken, thereby enabling the cover (2) to be removed from the tray (1).
B65D 5/20 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
B65D 5/52 - External stands or display elements for contents
B65D 5/54 - Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
43.
BOX FOR PACKAGING AND EXHIBITION, AND PACKAGING DEVICE FOR SAME
A front receiving plate (1), a bottom face plate (2), a rear face plate (3), a top face plate (4), and a front face plate (5) in which a product is encased are sequentially arranged one after another, and bottom side plates (6), rear side plates (7), top side plates (8), and front side plates (9) are arranged one after another on both sides of the area from the bottom face plate (2) to the front face plate (5), respectively. The front receiving plate (1), the bottom face plate (2), the rear face plate (3), the bottom side plates (6), and the rear side plates (7) are treated as component items of a tray part (21), whereas the top face plate (4), the front face plate (5), the top side plates (8), and the front side plates (9) are treated as component items of a lid part (22). Cut lines (12a) for separating the tray part (21) from the lid part (22) are inserted so as to pass through any of the regions from the rear face plate (3) to the top face plate (4). In exhibition, the cut line (12a) is cut off so as to separate the tray part (21) from the lid part (22).
A base sheet and a cover sheet are supplied, the height of at least one product which is placed on the base sheet is measured, and second fold lines are formed on the base sheet and the cover sheet such that the second fold lines are spaced from respective first fold lines formed on the respective side portions of the base sheet and the cover sheet and such that the space between each of the first fold lines and the corresponding one of the second fold lines is adjusted based on the value of the measured height of the product. The base sheet is folded, the base sheet and the cover sheet are arranged so that the base sheet crosses the cover sheet, the cover sheet is placed on the base sheet, and the cover sheet is folded to bond the cover sheet to the bottom sheet.
B65B 5/02 - Machines characterised by incorporation of means for making the containers or receptacles
B65B 59/02 - Arrangements to enable adjustments to be made while the machine is running
B65D 5/50 - Internal supporting or protecting elements for contents
B65D 5/32 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks
B65B 11/50 - Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
B65B 43/10 - Forming three-dimensional containers from sheet material by folding the material
B65B 57/00 - Automatic control, checking, warning or safety devices
B65B 43/26 - Opening or distending bagsOpening, erecting, or setting-up boxes, cartons, or carton blanks
B65B 49/00 - Devices for folding or bending wrappers around contents
Provided is a gas barrier laminate film that can maintain superior moisture barrier properties for a long period of time, even when exposed to high temperatures and high humidity over long periods. This gas barrier laminate film is characterized by the following being provided on at least one surface of a plastic film in the following order: an inorganic oxide thin film layer; an interlayer containing a polyethyleneimine derivative; and a coating layer containing a polyvinyl alcohol compound crosslinked by a (partial) hydrolyzate of an alkoxy silane having a specific structure, a (partial) condensate thereof, or a mixture of both.
In order to assemble, for shipping, a box by steplessly varying the height of the box depending on each article: a base sheet (1) and a cover sheet (2) are supplied; the height of an article placed on a bottom plate (11) of the base sheet (1) is measured; second lines (b) are ruled on the base sheet (1) and the cover sheet (2) by adjusting the distance from respective first lines (a) on both sides of said bottom plate (11) and a top plate (21) on the basis of the measurement value of said height, the space between each first line (a) and each second line (b) of the base sheet (1) and the cover sheet (2) being employed as a side plate (12, 22), the space between each second line (b) and each side edge being employed as a fold-in piece (13, 23); the side plates (12) and the fold-in pieces (13) of the base sheet (1) are folded so as to be wrapped inward; the base sheet (1) and the cover sheet (2) are oriented in directions intersecting with one another; the cover sheet (2) is placed over the base sheet (1), and the top plate (21) is placed on the fold-in pieces (13) of the base sheet (1); the side plates (22) and the fold-in pieces (23) of the cover sheet (2) are folded so as to be wrapped inward; and the fold-in pieces (23) of the cover sheet (2) are bonded to the bottom plate (11).
B65B 43/10 - Forming three-dimensional containers from sheet material by folding the material
B65B 5/02 - Machines characterised by incorporation of means for making the containers or receptacles
B65B 57/00 - Automatic control, checking, warning or safety devices
B65D 5/32 - Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks
The present invention provides a silver ion-containing faujasite type zeolite which is a photoluminescent material that emits a visible light by irradiation of ultraviolet ray.
A volatile allyl isothiocyanate preparation of a double-wall structure which comprises a splittable vessel containing allyl isothiocyanate confined therein and a vessel made of a flexible resin permeable to allyl isothiocyanate, the splittable vessel being hermetically encapsulated in the resinous vessel. This preparation has improved impact resistance to prevent the inner vessel from being accidentally broken to initiate volatilization. The proportion of the outer length (Y) of the inner vessel to the inner length (X) of the outer vessel, (Y)/(X), is regulated to 94-99.9%, and the proportion of the outer diameter (Q) of the inner vessel to the inner diameter (P) of the outer vessel, (Q)/(P), is regulated to 75-99.9%.
A01N 47/46 - Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having a double or triple bond to nitrogen, e.g. cyanates, cyanamides containing —N=C=S groups
A61L 9/04 - Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
A liquid containing a hydrophilic polymer is applied by spreading or impregnation to a porous sheet comprising paper or a nonwoven fabric containing not less than 30% by weight and not more than 100% by weight of hydrophilic fiber to provide a hydrophilic polymer-processed sheet of which the surface and/or the interior of the porous sheet is filled with the hydrophilic polymer, which is made insoluble to water. This sheet is used as a sheet for a total heat exchanger which has higher conductivity of sensible heat and latent heat than conventional sheet for a total heat exchanger that uses a moisture permeable membrane.
B32B 9/06 - Layered products essentially comprising a particular substance not covered by groups comprising such substance as the main or only constituent of a layer, next to another layer of a specific substance of paper or cardboard
It is desired to provide a creasing device of which the distances between rollers of a plurality of creasing units are individually adjustable.
A plurality of creasing units 40 each comprising a female creasing roll 41 and a male creasing roll 42 provided thereunder are provided so as to be positionable in a direction perpendicular to the feed direction of a corrugated sheet S0. As many roller arms 43 as the creasing units 40 are provided so as to be pivotable about a common first drive shaft 31. Each roller arm 43 rotatably supports one of the male creasing rolls 42. By pivoting each roller arm 43 with a pivoting means 45, the male creasing roll 42 is moved relative to the corresponding female creasing roll 41, thereby adjusting the distance between the rolls.
2) of the wall; Y represents the thickness (mm) of the wall; and Z represents the vaporization amount (mg/day) of the volatile substance volatilized by the volatile-substance source per day in an atmosphere at 30° C.
It is intended to reduce the grain size variation of cellulose granules which are in such a size as ensuring the addition thereof to a tobacco filter, can sufficiently carry a volatile drug, can easily allow the volatilization and are obtained by a method comprising an extrusion granulation step and a dressing step. As a cellulose fiber material, use is made of cellulose fibers having an average fiber length of 0.1 mm or more but not more than 0.5 mm and an average degree of polymerization of 400 or more but not more than 1200.
B01J 2/20 - Processes or devices for granulating materials, in generalRendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
A24D 3/14 - Use of materials for tobacco smoke filters of organic materials as additive
D04H 1/64 - Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
A cardboard box easy to unseal by a tear strip without causing inferior box-making. A cardboard box in which a vertical surface plate (2) and a horizontal surface plate (3) are provided continuously via a ridge rule (1), an unsealing tear strip (7) and its starting part (8) parallel to the ridge rule (1) are provided, and the vertical surface plate (2) and the horizontal surface plate (3) are folded along the ridge rule (1) to make a box, the tear strip (7) being formed of a wave-form cut line (7a), this cut line (7a) being used as a lead rule where full cut portions (7b) penetrating through the front and rear surfaces of the cardboard and a half cut portions (7c) cutting the cardboard from the rear surface side to the middle in its thickness direction are alternately formed intermittently. During box making, the cardboard is hard to be bent inward at the cut line (7a) of the tear strip (7) and is accurately bent along the ridge rule between the vertical surface plate (2) and the horizontal surface plate (3). The positional relation between the tear strip (7) and the starting part (8) is not deviated, and, at unsealing, when the tear strip (7) is pulled from the starting part (8), the cardboard is cut such that the full cut portions (7b) are connected along the half cut portions (7c).
Disclosed is a corrosion-resistant composition containing a water-soluble inorganic acid salt (a) containing at least one of copper and tin, an alkali component (b) and a binder (c). The equivalent ratio between the water-soluble inorganic acid salt (a) and the alkali component (b) is from 2:0.25 to 2:2. A corrosion-resistant sheet paper for absorbing a reducing sulfur compound, which is generated from a sheet paper or existent in the atmosphere, is produced by coating the sheet paper with the corrosion-resistant composition.
D21H 21/38 - Corrosion-inhibiting agents or anti-oxidants
B65D 81/24 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
D21H 21/14 - Non-fibrous material added to the pulp, characterised by its function, form or propertiesPaper impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
Sheets finished with a hydrophilic polymer which are obtained by applying a fluid containing a hydrophilic polymer to a porous sheet made of paper or nonwoven fabric which sheet comprises 30 to 100% by weight of a hydrophilic fiber by coating or impregnation and converting the polymer on the surface of the sheet and/or inside the sheet into a water-insoluble substance are useful as sheets for total heat exchangers and exhibit higher sensible heat and latent heat conductivities than those of conventional moisture-permeable membrane sheets for total heat exchangers.
16 - Paper, cardboard and goods made from these materials
Goods & Services
Paper; film, transparencies; printing substrate; media,
either paper, plastic, fabric or film based, used as a
printing substrate in ink jet printers; ink; ink
cartridges; instruction manuals (handbooks), technical
publications, catalogues, magazines and newsletters.
