06 - Common metals and ores; objects made of metal
16 - Paper, cardboard and goods made from these materials
17 - Rubber and plastic; packing and insulating materials
20 - Furniture and decorative products
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
35 - Advertising and business services
Goods & Services
Foils of metal for wrapping and packaging; Foils of metal for wrapping and packaging; Metal binding strips used on packaging; Sheets of aluminium; Aluminium foil; Security closures of metal; Box fasteners of metal; Fitted liners for metal baskets; all aforementioned goods not intended for use in shipping, storing, protecting or displaying fine art, artifacts and antiques. Packing cardboard; Wrapping paper; Brown paper for wrapping; Lining papers for packaging; Viscose sheets for wrapping; Bags made of plastics for packaging; Bags made of plastics for packaging; Paper envelopes for packaging; Plastic film for packaging; Sheets for wrapping made of plastic material; Sheets for wrapping made of paper; Plastic film for packaging; Waterproofing film (Plastic -) for packaging; Sheets of reclaimed cellulose for wrapping; Adhesive plastic film for packaging; Transparent viscose wrapping film; Printed packaging materials of paper; Rolls of plastic film for packaging; Plastic film roll stock for packaging food; Cellulose acetate film for packaging; Absorbent sheets of paper or plastic for foodstuff packaging; Humidity control sheets of paper or plastic for foodstuff packaging; Bags made of paper for packaging; Adhesive labels; Printed tables; Labels of paper; Adhesive printed labels; Films for wrapping foodstuffs; Adhesive plastic film for wrapping; Plastic sheets for packaging; Polythene films for wrapping or packaging; Plastic film for packaging; Plastic cling film, extensible, for palletization; Food wrapping plastic film for household use; Plastic film roll stock for packaging pharmaceuticals; Plastic film roll stock for packaging electronic devices; Adhesive foils stationery; Waterproofing film (Plastic -) for packaging; Polypropylene foil for packing; Seals [stamps]; Die-cut paper shapes; Food wrappers; Grocery paper; Bags of paper for foodstuffs; Food-wrapping paper; Plastic film roll stock for packaging food; Bags for microwave cooking; Plastic oven cooking bags; Conical paper bags; Freezer bags; Paper for bags and sacks; Paper pouches for packaging; General purpose plastic bags; Plastic bags for packaging ice; Bags [envelopes, pouches] of paper or plastics, for packaging; Bags for microwave cooking; all aforementioned goods not intended for use in shipping, storing, protecting or displaying fine art, artifacts and antiques. Packing material; Gaskets; Plastics fibres for use in the manufacture of packings; Rubber stoppers [for industrial packaging containers]; Packing material for forming seals; Adhesive bands for sealing cartons for industrial or commercial use; Foil of regenerated cellulose, other than for wrapping; Foil of regenerated cellulose, other than for wrapping; Packing materials; Self-adhesive tapes for packings; Packaging tapes (Adhesive -), other than for household or stationery use; Plastic film for insulating purposes; Polyurethane film, other than for wrapping; Plastics in the form of sheets, films, blocks, rods and tubes; Filtering materials of semi-processed films of plastic; Adhesive coated foils for use in manufacture; Stopping materials; Adhesive-coated plastic sheets; Insulating materials; Vacuum insulation materials; Insulating materials produced from plastics; Thermal insulation articles and materials; Thermal insulating materials; Plastic sheet materials for use in manufacture; Heat sealable plastics for the manufacture of lids for containers; Rubber lids and caps [for industrial packaging containers]; Sheets of printable coated polyethylene; Polythene sheeting for insulation; Sheets of printable polypropylene; Caulking materials; Gaskets for use as a fluid tight seal; Plastic seals; Bags [envelopes, pouches] of rubber, for packaging; Rubber seals for jars; Adhesive tapes, strips, bands and films; Adhesive coated strips for use in manufacture; Recycled plastics; all aforementioned goods not intended for use in shipping, storing, protecting or displaying fine art, artifacts and antiques. Panels of transparent plastics being parts of packaging containers; Valves, nonmetallic; Drain traps [valves] of plastic; Plastic valves [other than for medical use or being parts of machines]; Spears [valves], not of metal for use with containers; Corner fittings (Non-metallic -) for containers; Plastic inserts for use as container liners; Combined closures for containers [non-metallic and not for household or kitchen use]; Cap closures (Non-metallic -) for containers; Container closures of plastic; Caps made of non-metallic materials for containers; Child resistant security closures (Non-metallic - ) for containers; Spigots [stoppers], not of glass, metal or rubber; Closures for containers, non-metallic; Closures for containers, non-metallic; Bag closures not of metal; Slide closures (Non-metallic -) for containers; Slide closures (Non-metallic -) for containers; Container closures of plastic; Non-metallic caps and closures for bottles and for containers; Non-metallic end closures for containers [other than for household or kitchen use]; Clips of plastic for sealing bags; all aforementioned goods not intended for use in shipping, storing, protecting or displaying fine art, artifacts and antiques. Foldable insulated food covers; Cooking mesh bags, other than for microwaves; Popcorn poppers for use in microwave ovens; Rice cookers for use in microwave ovens; Vacuum jars; Insulated food cover domes; Insulated lids for plates and dishes; Disposable lids for household containers; Combined lids for kitchen containers; Pot lids; Saucepan lids; Frying pan lids; Dish covers. Business management and consultancy services; Sales management services; Customer relationship management; Product sales information; Sales account management; Trade marketing [other than selling]; Administration relating to sales methods; Business management of wholesale outlets; Business management of retail outlets; Advertising services relating to the sale of goods; Arranging of buying and selling contracts for third parties; Market analysis services relating to the sale of goods; Business management of wholesale and retail outlets; Management of a retail enterprise for others; Negotiation of contracts relating to the purchase and sale of goods; Presentation of goods on communication media, for retail purposes; Arranging business introductions relating to the buying and selling of products; Presentation of goods on communication media, for retail purposes; Presentation of goods on communication media, for retail purposes; Retail services relating to food preparation implements; Promoting the sale of goods and services of others through the distribution of printed material and promotional contests; Advertising and marketing; Advertising, marketing and promotional services; On-line advertising and marketing services; Advertising, marketing and promotional services; Dissemination of advertising, marketing and publicity materials; Promotion, advertising and marketing of on-line websites; Advertising and marketing services provided by means of social media; Advertising, marketing and promotional services; Advertising and marketing services provided via communications channels; Business consulting; all aforementioned services not intended for use in shipping, storing, protecting or displaying fine art, artifacts and antiques.
2.
ANTI-BLOCKING ADHESIVE VALVE, SHEET INCLUDING THIS ADHESIVE VALVE, PACKAGING MADE FROM THIS SHEET AND PROCESS FOR PRODUCING THEM
The invention relates to a food container, a semi-finished product from which this container is made, an adhesive valve incorporated in said semi-finished product, and the method for manufacturing them, wherein the adhesive valve (100) comprises: an adhesive label (101 ) which has an upper surface (101a) and a lower surface (101 b), where at least one first incision (102) connects the two upper and lower surfaces so as to form a passage for a fluid. a covering membrane (103) applied to the upper surface (101a) of the adhesive label (101 ). The adhesive valve (100) has, between the adhesive label (101 ) and the covering membrane (103); a first zone (A), in which the adhesive label (101 ) and the covering membrane (103) are not joined together by means of adhesive and which, viewing the adhesive valve (100) in plan view, overlaps the first incision (102); a second zone (B), in which the adhesive label (101 ) and the covering membrane (103) are not joined together by means of adhesive, and which is adjacent to the first zone (A) or integral therewith so as to define with the latter a discharge channel for a fluid, which extends from the at least one first incision (102) towards a perimeter edge of the covering membrane (103); a third zone (C), in which a second adhesive (105) fixes the covering membrane (103) to the adhesive label (101 ).
Adhesive valve (100) comprising at least one flexible label (1) which has two surfaces, wherein at least the lower surface (la) is provided with adhesive and at least one incision (1b) connects the two surfaces, wherein the lower surface (la) of the flexible label (1) comprises at least one non-adherent portion (4) at least partially superimposed on the incision (1b). The present description also relates to a sheet and a container for food products comprising said adhesive valve (100) as well as a method for manufacturing this adhesive valve (100) or sheet.
Laminated material (21) comprising a first layer (1) joined to at least one second layer (2) by means of at least one adhesive layer (3) arranged between these layers (1, 2), wherein at least one zone (6) of the adhesive layer (3) is free of adhesive and is arranged between the first layer (1) and the second layer (2), wherein at least a first incision (4) is made in the first layer (1), so as to form in the first layer (1) a portion (la) which may be separated from the second layer (2) while keeping the remaining portion (lb) of the first layer (1) joined to the second layer (2), wherein the second layer (2) is formed as a continuous strip which extends along a longitudinal axis (LA) and which has a width (W2) substantially smaller than the width (W1) of the first layer (1). The present description also relates to a packaging comprising such laminated material and a process for manufacturing the laminated material.
B32B 3/26 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids
B32B 7/14 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B65D 77/20 - Container closures formed after filling by applying separate lids or covers
Sheet (1) for packaging for wrapping and cooking food, which comprises at least one polymeric layer (2) provided with at least one incision (5) which connects its two surfaces, wherein at least one layer of filter paper (4) is joined to the polymeric layer (2) through at least one adhesive layer (3), wherein the layer of filter paper (4) covers the incision (5), so that gases can flow through the layer of filter paper (4) and the incision (5), wherein the polymeric layer (2), the adhesive layer (3) and the layer of filter paper (4) withstand a temperature of at least 150 °C. The present description also relates to a packaging comprising this sheet, as well as processes for manufacturing this sheet or this packaging.
B65D 51/16 - Closures not otherwise provided for with means for venting air or gas
B65D 81/26 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants with provision for draining away, or absorbing, fluids, e.g. exuded by contentsApplications of corrosion inhibitors or desiccators
B65D 81/34 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs intended to be cooked or heated within the package
B65D 81/20 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
6.
LAMINATED MATERIAL AND PROCESS FOR ITS MANUFACTURE, AS WELL AS SHEET AND CONTAINER OBTAINED FROM THIS LAMINATED MATERIAL
Laminated material comprising at least one first layer (1) and at least one second layer (2) joined by adhesive placed between these two layers (1, 2), wherein at least one first incision (7) is made in the first layer (1), so as to form in the first layer (1) at least one portion (1a) that can be separated from the second layer (2) while keeping the remaining portion (1b) of the first layer (1) joined to the second layer (2), and in which at least one second incision (8) is made in the second layer (2), so as to form in the second layer (2) at least one portion (2a) which can be separated from the first layer (1) while keeping the remaining portion (2b) of the second layer (2) joined to the first layer (1), wherein the adhesive between the first layer (1) and the second layer (2) defines at least one first adhesive region (5) and at least one second adhesive region (6) which are separated from each other by at least one non-adhesive region (4), wherein at least one portion of the first incision (7) is arranged above the non-adhesive region (4). The present description also relates to a process for manufacturing this laminated material, as well as a sheet and a container obtained from this laminated material.
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 3/26 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids
B65D 77/20 - Container closures formed after filling by applying separate lids or covers
Label (1) having an upper surface and a lower surface (3) provided at least partially with adhesive, which label (1) comprises at least one seal (5) defined by at least three incisions (tl, t2, t3) which connect the upper surface with the lower surface (3) of the label (1) and also define an appendix (6) that protrudes towards the inside of the seal (5) and is joined to a portion (la) of the label (1) external to the seal (5), wherein the lower surface of the seal (5) is provided at least partially with adhesive and the lower surface of the appendix (6) is substantially free from adhesive, so that the appendix (6) is suitable to be torn from the seal (5) when the label (1), applied to a surface (2), is lifted from this surface (2). The present description also relates to a sheet (2) and a container comprising said label (1).
Filter which comprises at least one flexible label (1) having two surfaces connected to each other by at least one incision (3), wherein at least one (1) of these two surfaces is provided with adhesive, the flexible label (1) comprising at least one filtering layer (5) permeable to fluids and suitable to retain particulate or powders, wherein at least one flexible membrane (2) having two surfaces connected to each other by at least one incision (4) is joined to the surface (1a) provided with adhesive of the flexible label (1). The present description also relates to a sheet and a container for foods comprising said filter, as well as a process for its manufacture.
Adhesive valve comprising at least one flexible label (1) having an upper surface and a lower surface (1a), wherein at least the lower surface (1a) is provided with adhesive and at least one incision (1b, 1d) connects the two surfaces, wherein at least one flexible membrane (2) having an upper surface and a lower surface (2a) adheres to at least one portion provided with adhesive of the lower surface (la) of the flexible label (1), wherein the lower surface (2a) of the flexible membrane (2) is substantially non-adhesive, wherein a portion (2b) of the flexible membrane (2) is arranged under the incision (1b, 1d) of the flexible label (1), wherein the flexible label (1) extends beyond the flexible membrane (2) and the bottom surface (1a) of the flexible label (1) comprises at least one non-stick portion (4) that is adjacent to or at least partially overlapping the flexible membrane (2) and is arranged at distance (d) from the incision (1b, 1d) in the flexible label (1). The present disclosure also relates to a sheet and a food container comprising said adhesive valve, a support as well as a process for manufacturing this adhesive valve.
Bag comprising a first layer (1) joined to a second layer (2) by an adhesive layer (3), wherein an incision (4) is made in second layer, so as to form therein a portion (2a) that can be separated from a remaining portion (2b) of the second layer (2) and remain joined to the first layer (1) by means of the layer of adhesive (3), wherein a portion (2c) of the second layer (2) surrounding the incision is joined to a sheet (6) of plastic material, thus forming a perimetrical frame which delimits a cavity between the second layer and the sheet, wherein the width and the length of the first layer, the second layer and the sheet are substantially equal, wherein a gripping portion (2d) of the second layer is arranged outside the portion joined to the sheet, wherein the second layer is made of a rupturable material, so that if a user pulls the gripping portion, it is separated from the portion joined to the sheet, creating at least one rupture (8) between these two portions.
B65D 77/20 - Container closures formed after filling by applying separate lids or covers
B32B 37/00 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
B31B 105/00 - Rigid or semi-rigid containers made by assembling separate sheets, blanks or webs
B31B 120/10 - Construction of rigid or semi-rigid containers provided with covers, e.g. lids
B65D 75/00 - Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
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
B65D 75/58 - Opening or contents-removing devices added or incorporated during package manufacture
B31B 110/10 - Shape of rigid or semi-rigid containers having a cross section of varying size or shape, e.g. conical or pyramidal
B31B 110/35 - Shape of rigid or semi-rigid containers having a polygonal cross section rectangular, e.g. square
11.
ADHESIVE VALVE, SHEET AND CONTAINER FOR FOOD, AS WELL AS PROCESS FOR MANUFACTURING THIS VALVE OR SHEET
Adhesive valve comprising at least one flexible label (1) having two surfaces, in which at least the lower surface (la) is provided with adhesive and at least one incision (lb) connects the two surfaces, wherein at least one insert (4) is arranged under the lower surface (la) of the flexible label (1) at a given distance (d) from the incision (lb) of the flexible label (1). The present description relates also to a sheet and a food container comprising said adhesive valve, as well as a process for manufacturing this adhesive valve or sheet.
Adhesive valve that comprises a flexible label (1; 11; 21; 31) having an upper surface and a lower surface (la) which is provided with adhesive, wherein: - a flexible membrane (2; 12; 22; 32) is applied to the lower surface (la) of the flexible label (1; 11; 21; 31) and has a substantially non-adhesive lower surface (2a); the lower surface (la) of the flexible label (1; 11; 21; 31) is suitable to be joined to a further surface (5a) by means of said adhesive so that the flexible membrane (2; 12; 22; 32) is arranged between the flexible label (1; 11; 21; 31) and this further surface (5a); the flexible label (1; 11; 21; 31) has at least one incision (lb; l ib; 21b; 31b) that connects the two surfaces of the flexible label (1; 11; 21; 31) at the flexible membrane (2; 12; 22; 32); at least one incision (4; 14; 24; 34) connects the two surfaces of the flexible membrane (2; 12; 22; 32) and is covered by the flexible label (1; 11; 21; 31); the incision (4; 14; 24; 34) in the flexible membrane (2; 12; 22; 32) forms in the flexible membrane (2; 12; 22; 32) at least one tongue-shaped portion (2c; 12c; 22c; 32c). The present disclosure also relates to a sheet, a laminated material and a food container comprising said adhesive valve, as well as a process for manufacturing this laminated sheet or material.
Laminate material (16) comprising a first layer (1) joined to at least one second layer (2) through at least one adhesive layer (3) disposed between these layers (1, 2), wherein at least one first tongue-shaped incision (4) is made in the first layer (1), so as to form in the first layer (1) a tongue-shaped portion (la) that can be separated from the second layer (2) by keeping joined to the second layer (2) the remaining portion (lb) of the first layer (1), a portion (lc) of the first layer (1) which is not in contact with the adhesive layer (3) being disposed around at least one portion of the first incision (4) of the first layer (1), wherein at least one second tongue-shaped incision (7) is made in the second layer (2), so as to form in the second layer (2) a tongue-shaped portion (2a) which can be separated from the second layer (2) by keeping joined to the first layer (1) the remaining portion (2b) of the second layer (2), the second incision (7) being surrounded at least partially by the first incision (4), wherein the second incision (7) has at least one interruption (9). The present description also relates to a process for manufacturing such a laminated material.
B65D 77/20 - Container closures formed after filling by applying separate lids or covers
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
B32B 3/26 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids
Adhesive valve that comprises a flexible label (1) having at least one lower surface (la) provided with adhesive, wherein a flexible membrane (2) is applied to the bottom surface (la) of the flexible label (1) and has a lower surface (2a) substantially not adhesive, wherein the flexible label (1) is shaped so that at least one portion (2b) of the upper surface of the flexible membrane (2) is not covered by the flexible label (1). The present description also relates to a sheet of plastic material and a container for foodstuffs comprising said adhesive valve.
Self-adhesive label valves are disclosed having release chimneys in correspondence of a plurality of intersection cuts in a membrane-island of film (tape) carrier (C) with cuts made in the overlying self-adhesive label made of polymeric film (E) with an adhesive layer. All are inscribed within (i.e. inside) the perimeter of the membrane-island, and are destined to overlie so as to occlude pre-formed release openings in the packaging film of heatable food, and ensure in an outstandingly reliable manner a gradual release of vapors while heating, without causing an undesirable collapse of the packaging film.
B65D 77/22 - Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags Details
F16K 15/14 - Check valves with flexible valve members
B31D 1/02 - Multiple-step processes for making flat articles the articles being labels or tags
B65D 81/34 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs intended to be cooked or heated within the package
B31B 70/85 - Applying patches or flexible valve inserts, e.g. applying film-like valves
Release chimneys in correspondence of a plurality of intersection cuts 6 in a membrane-island (4) of film (tape) carrier (C) with cuts (3) made in the overlying self- adhesive label (2) made of polymeric film (E) with adhesive layer, all inscribed (i.e. inside) the perimeter of the membrane-island (4), destined to overlie so as to occlude pre-formed release openings in the packaging film of heatable food, ensure in an outstandingly reliable manner a gradual release of vapors while heating, without causing an undesirable collapse of the packaging film.
