Abstract

The invention relates to a taping knife handle (100) comprising a gripping part (110) connected to a blade attachment part (130) by a central part (120). The griping part (110) has a convex upper face (111) for receiving the palm and fingers of the user's hand. According to the invention, the convex curved upper face (111) is connected to the central part (120) by means of: ⋅ an engagement region (112) having a front convex curved engagement face (114) directly connected to a concave curved engagement face (121) located at the front of the central part (120), and ⋅ a lever region (113) comprising a convex lower lever face (115) located under the convex upper face (111) and connected, by a bent region (117), to a concave bearing face (122) located at the rear of the central part (120).

IPC Classes  ?

• E04F 21/16 - Implements for after-treatment of plaster or the like, e.g. smoothing tools, profile trowels
• B25G 1/10 - Handle constructions characterised by material or shape

Abstract

An applicator of jointing tape for joining two sheets of plasterboard includes a mud chamber through which the tape is paid out. The chamber has a tape inlet slot formed between a free end of a rear wall of the chamber and a first free end of a lower wall of the chamber. The free end of the rear wall of the chamber and the first free end of the lower wall of the chamber comprise a cylinder with a cross section greater than a thickness of the wall to which each cylinder is attached, each cylinder being covered by a removable protective sleeve with an interior cross section that complements the cylinder that the sleeve covers, each protective sleeve having a longitudinal opening delimited by two immobilization edges for immobilization against the wall bearing the cylinder that the sleeve covers.

IPC Classes  ?

• E04F 21/02 - Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
• E04F 21/165 - Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers

Abstract

An application head for an applicator for applying jointing tape between two plaster boards includes a fixing core and two sides receiving two rotation shafts parallel to each other, two notched rollers being carried by the first rotation shaft, and two link rods being mounted so as to be able to pivot on the second rotation shaft, one end of each link rod being mounted so as to be able to rotate freely on a third rotation shaft, to either side of a corner roller. The application head also includes a spring comprising two legs bearing against the fixing core, extended by an elbow linked to a blocking arm provided with a notch for immobilizing the link rods in the use position, the blocking arms being linked together by a return hoop and reversible blocking mechanism for immobilizing the link rods in the retracted position, separate from the spring.

IPC Classes  ?

• E04F 21/02 - Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
• E04F 21/165 - Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers

Abstract

The invention relates to a strip applicator (1) for ensuring the joint between two plaster boards. The applicator comprises a coating container (4) wherein a strip unwinds in use, the container having a rear wall, a bottom wall, a front wall, a top wall and two side walls, one of which forms a removable side cover for accessing the inside of the container. According to the invention, the lower wall comprises an opening (14) provided with a removable plug (15) for accessing the inside of the container, the opening being directed towards the upper wall of the container.

IPC Classes  ?

• B32B 41/00 - Arrangements for controlling or monitoring lamination processesSafety arrangements
• E04F 21/02 - Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
• E04F 21/165 - Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers

Abstract

The invention relates to a taping knife handle (100) comprising a gripping part (110) connected to a blade attachment part (130) by a central part (120). The gripping part (110) has a convex upper face (111) for receiving the palm and fingers of the user's hand. According to the invention, the convex curved upper face (111) is connected to the central part (120) by means of: • an engagement region (112) having a front convex curved engagement face (114) directly connected to a concave curved engagement face (121) located at the front of the central part (120), and • a lever region (113) comprising a convex lower lever face (115) located under the convex upper face (111) and connected, by a bent region (117), to a concave bearing face (122) located at the rear of the central part (120).

IPC Classes  ?

• B25G 1/10 - Handle constructions characterised by material or shape
• E04F 21/06 - Implements for applying plaster, insulating material, or the like
• B05C 17/10 - Hand tools for removing partially or for spreading or redistributing applied liquids or other fluent materials, e.g. colour touchers
• B44D 3/16 - Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
• E04F 21/16 - Implements for after-treatment of plaster or the like, e.g. smoothing tools, profile trowels

Abstract

The invention relates to a profiled taping knife handle (100) comprising two profiles that are movable relative to one another: • a first engagement profile (10) comprising an attachment portion (130) for attaching a taping blade (200), said attachment portion being connected to a central portion (120) that is integral with a first engagement portion (111) engaging a gripping part (110) that forms an open hook having an arc-shaped inner surface (111a), • a second lever profile (20) that constitutes a second lever portion of the gripping part (110) and comprises a cylinder (21) complementary to the hook of the first portion (111), and an elongate lever body (22), and in that the taping knife handle comprises means (30, 31-32-33) for preventing one profile from rotating relative to the other profile in at least two different angular positions.

IPC Classes  ?

• E04F 21/06 - Implements for applying plaster, insulating material, or the like
• B25G 1/06 - Handle constructions reversible or adjustable for position
• B25G 1/10 - Handle constructions characterised by material or shape
• B25G 3/12 - Locking or securing devices
• B25G 3/38 - Hinged, pivoted, swivelling, or folding joints
• B44D 3/16 - Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
• E04F 21/16 - Implements for after-treatment of plaster or the like, e.g. smoothing tools, profile trowels

Abstract

The invention concerns an application head (100) for an applicator (1) for applying jointing tape between two plaster boards. The application head comprises a fixing core (111) and two sides (112a, 112b) receiving two rotation shafts (120, 130) parallel to each other, two notched rollers (121) being carried by the first rotation shaft (120), two link rods (131a, 131b) being mounted so as to be able to pivot on the second rotation shaft (130), one end of each link rod being mounted so as to be able to rotate freely on a third rotation shaft (132), to either side of a corner roller (133). The application head also comprises: • -a spring (140) comprising two legs bearing against the fixing core, extended by an elbow linked to a blocking arm provided with a notch for immobilising the link rods in the use position, the blocking arms being linked together by a return hoop; • - reversible blocking means (150, 151, 152) for immobilising the link rods in the retracted position, separate from the spring.

IPC Classes  ?

• E04F 21/02 - Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
• E04F 21/165 - Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers
• B44C 7/06 - Machines, apparatus, tools, or accessories therefor for applying the paper to the surface to be covered
• B65H 35/00 - Delivering articles from cutting or line-perforating machinesArticle or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers

Abstract

The invention relates to a strip applicator (1) for ensuring the joint between two plaster boards. The applicator comprises a coating container (4) wherein a strip unwinds in use, the container having a rear wall, a bottom wall, a front wall, a top wall and two side walls, one of which forms a removable side cover for accessing the inside of the container. According to the invention, the lower wall comprises an opening (14) provided with a removable plug (15) for accessing the inside of the container, the opening being directed towards the upper wall of the container.

IPC Classes  ?

• E04F 21/02 - Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
• E04F 21/165 - Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers
• B44C 7/06 - Machines, apparatus, tools, or accessories therefor for applying the paper to the surface to be covered
• B65H 35/00 - Delivering articles from cutting or line-perforating machinesArticle or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers

Abstract

The invention relates to a strip applicator (1) for joining two plaster boards. The applicator comprises a container (4) having an output slot (9) for the strip which has a determined height and is provided with height adjustment means comprising: - a height adjustment plate (16) arranged inside the container, - a securing plate slidably secured against the front wall (13) and comprising a sliding guide provided with an elongate opening, the securing plate comprising a sliding stop (111b) provided with a central hole (115) and cooperating with the sliding guide - a shaft (17) for coupling and clamping the plate, the shaft being engaged in an opening (16a) of the plate, in the elongate opening, and in the central hole - means (116, 117) for tensioning/de-tensioning the coupling and clamping shaft.

IPC Classes  ?

• E04F 21/02 - Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
• E04F 21/165 - Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers
• B44C 7/06 - Machines, apparatus, tools, or accessories therefor for applying the paper to the surface to be covered
• B65H 35/00 - Delivering articles from cutting or line-perforating machinesArticle or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers

Abstract

The invention relates to a strip applicator for joining two plasterboards. The applicator comprises a tank of covering material, in which the strip is unwound. The tank has an inlet gap for the strip which is arranged between a free end of a rear wall of the tank and a first free end of a lower wall of the tank. The free end of the rear wall (7) of the tank and the first free end of the lower wall of the tank comprise a cylinder (7al-8al) having a cross-section (DI) greater than a thickness (EI) of the wall to which each cylinder is attached, each cylinder being covered by a removable protection sleeve (201-202) having an internal cross-section which complements the cylinder which the sleeve covers, each protection sleeve having a longitudinal opening (201a-202a) which is delimited by two blocking edges (201b-202b) against the wall carrying the cylinder which the sleeve covers.

IPC Classes  ?

• E04F 21/02 - Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
• E04F 21/165 - Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers
• B44C 7/06 - Machines, apparatus, tools, or accessories therefor for applying the paper to the surface to be covered
• B65H 35/00 - Delivering articles from cutting or line-perforating machinesArticle or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers

Abstract

A tool for cutting a panel made of reconstituted material comprises a fixed support on which a blade is mounted so as to be able to pivot. A slot is provided which is designed to receive at least part of the blade during cutting. A movable support is mounted so as to be able to move about the rotation pin (21), between an engagement position in which the movable support is arranged along the longitudinal edges of the slot of the fixed support, and a retracted position in which the movable support is arranged spaced apart from the longitudinal edges of the slot of the fixed support. The movable support comprises a slot of width smaller than the width of the slot of the fixed support and greater than the width (Lt) of the blade.

IPC Classes  ?

• B26D 1/30 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut
• B26D 7/01 - Means for holding or positioning work
• B26D 7/08 - Means for treating work or cutting member to facilitate cutting
• B23D 33/02 - Arrangements for holding, guiding, or feeding work during the operation
• B23D 17/08 - Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor actuated by hand or foot operated lever mechanism
• B26D 7/00 - Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
• B26D 1/00 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor

Abstract

A rolling base comprises, for use, a pair of fastening plates for fastening to a foot of the mast, each plate having a symmetry axis; —three arms, each having an orientable castor, including one fixed arm in the extension of the symmetry axis of the plates, and two swivelling arms symmetrically arranged on either side of the fixed arm. Each plate comprises on each side of the symmetry axis at least three means for locking the swivelling arms in three different angular positions relative to the symmetry axis. For storage, each swivelling arm is parallel to the fixed arm and to the symmetry axis of the plates. For transport under load, each swivelling arm forms an angle to the symmetry axis of more than 105°. For vertical fastening position, each swivelling arm forms an angle to the symmetry axis of more than 90° and less than that in transport.

IPC Classes  ?

• E04F 21/18 - Implements for finishing work on buildings for setting wall or ceiling slabs or plates

Abstract

A screw-driving machine support for a plate-lifting tool comprises a telescopic mast comprising a fixed segment and a first telescopic segment mounted so as to slide inside the fixed segment and a lifting mechanism using a gear or winch for the first sliding segment relative to the fixed segment. The lifting mechanism comprises a driving shaft with a rotation axis and a reversible fastening means with a shaft for screwing and unscrewing a screw-driving machine, which comprises, in the position of use a member for fastening to the mast, a lateral stop which is vertical, parallel and laterally offset to the axis of rotation of the driving shaft by a given center distance and is designed to lock a screw-driving machine handle laterally in the position of use and a member for adjusting the position of the vertical stop (420) relative to the axis of rotation of the driving shaft.

IPC Classes  ?

• E04F 21/18 - Implements for finishing work on buildings for setting wall or ceiling slabs or plates
• B25H 1/00 - Work benchesPortable stands or supports for positioning portable tools or work to be operated on thereby

Abstract

A reliable swiveling fastening mechanism that allows a plate to be horizontally, obliquely and vertically fastened comprises, in the position of use: a vertical supporting profile to be arranged at the top of the mast, coaxially to the mast; two parallel backing plates mounted so as to swivel on the supporting profile and interconnected on one side by a plate carrier fastening component and on the other side by a U-shaped vertical position stop attached to the backing plates and arranged in such a way that the plate carrier fastening component is parallel to the supporting profile when the supporting profile is in contact with the vertical position stop; and a retractable stop supported by at least one backing plate so that the plate carrier fastening component forms an angle between 10° and 80° with the supporting profile when the supporting profile is in contact with the retractable stop.

IPC Classes  ?

• E04F 21/18 - Implements for finishing work on buildings for setting wall or ceiling slabs or plates

Abstract

The present invention proposes a crimping punch making it possible to obtain a crimping that is resistant to pulling out. To this end, the punch (20) for a crimping tool comprises a fixing part (21) for fixing to the tool and a punching part (22) consisting of a spike (23) connected to the fixing part by two crimping faces (24) that each exhibit a rectilinear primary profile (241), each crimping face also comprising a secondary profile (242), provided with four notches (243) having a radius of between 1 mm and 2.5 mm, preferably between 1.2 mm and 2 mm, advantageously 1.5 mm.

IPC Classes  ?

• B21D 39/03 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of sheet metal otherwise than by folding
• E04F 21/18 - Implements for finishing work on buildings for setting wall or ceiling slabs or plates
• B25B 7/02 - Jaws
• B25B 7/12 - PliersOther hand-held gripping tools with jaws on pivoted limbsDetails applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears

Abstract

e) of the rack (2).

IPC Classes  ?

• B21D 39/02 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
• B25B 7/12 - PliersOther hand-held gripping tools with jaws on pivoted limbsDetails applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
• B21D 39/03 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of sheet metal otherwise than by folding
• B26D 5/10 - Hand or foot actuated means

Abstract

The invention relates to a rolling base (100) for a telescopic mast (200) of a plate-lifting apparatus (300), characterised in that it comprises, in the position of use: - a pair of fastening plates (10) for fastening to a foot (201) of the mast, each plate having an axis of symmetry; - three arms (20, 30), each arm being provided with an orientable castor (21, 31), including one fixed arm (20) in the extension of the axis of symmetry of the plates, and two swivelling arms (30) symmetrically arranged on either side of the fixed arm (20); - each plate comprising on each side of the axis of symmetry at least three means for locking the swivelling arms in three different angular positions relative to the axis of symmetry: - in a storage position, each swivelling arm is parallel to the fixed arm and to the axis of symmetry of the plates; - in a transport position under load, each swivelling arm forms an angle to the axis of symmetry of more than 105°; in a vertical fastening position, each swivelling arm forms an angle to the axis of symmetry of more than 90° and less than that in the transport position under load.

IPC Classes  ?

• E04F 21/18 - Implements for finishing work on buildings for setting wall or ceiling slabs or plates

Abstract

The invention relates to a screw-driving machine support (400) for a plate-lifting tool comprising: - a telescopic mast comprising a fixed segment and a first telescopic segment mounted so as to slide inside the fixed segment; - a mechanism for lifting by means of a gear or winch the first sliding segment relative to the fixed segment, the lifting mechanism comprising a driving shaft with a rotation axis and a reversible fastening means with a shaft for screwing and unscrewing a screw-driving machine; the screw-driving machine support (400) being characterised in that it comprises, in the position of use: - a member (410) for fastening to the mast (10); - a so-called "lateral" stop (420) which is vertical, parallel and laterally offset to the axis of rotation of the driving shaft by a given centre distance, and is designed to lock a screw-driving machine handle laterally in the position of use; - a member (430) for adjusting the position of the vertical stop (420) relative to the axis of rotation of the driving shaft.

IPC Classes  ?

• E04F 21/18 - Implements for finishing work on buildings for setting wall or ceiling slabs or plates
• B25H 1/00 - Work benchesPortable stands or supports for positioning portable tools or work to be operated on thereby

Abstract

The present invention proposes a silent, safe, fast, multi-purpose and easy-to-service lifting mechanism. For this purpose, the mechanism comprises: a telescopic mast with a fixed segment (11) and a first telescopic segment (12) mounted so as to slide inside the fixed segment; a rack (13) having a set width and provided with teeth (131), which is attached to the first telescopic segment; a gear system comprising: a pinion (21) directly meshed with the rack, a driving shaft (22) which meshes with the pinion and is attached to a steering wheel, a reversible locking means for the driving shaft, designed to lock the driving shaft against rotation as long as no action is taken by a user.

IPC Classes  ?

• E04F 21/18 - Implements for finishing work on buildings for setting wall or ceiling slabs or plates
• B66F 3/02 - Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions

Abstract

The invention proposes a reliable swivelling fastening mechanism that limits the risk of injuries, is inexpensive and ergonomic, allowing a plate to be horizontally, obliquely and vertically fastened, and easy to service. The swivelling fastening mechanism (100) comprises, in the position of use: a vertical supporting profile (10) to be arranged at the top of the mast, coaxially to the mast; two parallel backing plates (20) mounted so as to swivel on the supporting profile (10) and interconnected on one side by a plate carrier fastening component (30) and on the other side by a U-shaped vertical position stop (40) attached to the backing plates and arranged in such a way that the plate carrier fastening component (30) is parallel to the supporting profile (10) when the supporting profile is in contact with the vertical position stop (40); and a retractable stop (50) supported by at least one backing plate in such a way that the plate carrier fastening component (30) forms an angle between 10° and 80° with the supporting profile when the supporting profile is in contact with the retractable stop (50).

IPC Classes  ?

• E04F 21/18 - Implements for finishing work on buildings for setting wall or ceiling slabs or plates

Abstract

The present invention proposes a crimping punch making it possible to obtain a crimping that is resistant to pulling out. To this end, the punch (20) for a crimping tool comprises a fixing part (21) for fixing to the tool and a punching part (22) consisting of a spike (23) connected to the fixing part by two crimping faces (24) that each exhibit a rectilinear primary profile (241), each crimping face also comprising a secondary profile (242), provided with four notches (243) having a radius of between 1 mm and 2.5 mm, preferably between 1.2 mm and 2 mm, advantageously 1.5 mm.

IPC Classes  ?

• B21D 39/03 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of sheet metal otherwise than by folding
• B25B 27/00 - Hand tools or bench devices, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for

Abstract

The present invention proposes a crimping punch making it possible to obtain a crimping that is resistant to pulling out. To this end, the punch (20) comprises a fixing part (21) for fixing to the tool and a punching part (22) consisting of a spike (23) connected to the fixing part by a first (24) and a second (25) crimping face, the first crimping face (24) exhibiting a convex primary profile and a secondary profile comprising at least two teeth (241, 251), preferably between three and five teeth, advantageously three teeth.

IPC Classes  ?

• B21D 39/03 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of sheet metal otherwise than by folding
• B25B 7/02 - Jaws
• B25B 7/12 - PliersOther hand-held gripping tools with jaws on pivoted limbsDetails applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears

Abstract

The present invention relates to a step drive mechanism to be attached into the hollow body of a tool, making it possible to produce a thrust movement that can be easily carried out. To this end, the mechanism includes: a rack (2) that has a first (3) and a second (4) cog having back-slanted teeth (3a, 4a) arranged on an upper (2a) and a lower (2b) edge, respectively; a front end (2c); a pivotable lever (5) that comprises a hollow top end (5a) receiving a torsion spring (8), bearing against said hollow top end (5a) of the lever and against a thrust pawl (7) pivoting in the hollow body (1) in front of the hollow top end (5a) of the lever, and has a crosspiece (7a) inserted between the teeth (3a) of the first cog (3); and a pivotable locking pawl (8) provided with a crosspiece (8a) inserted between the teeth (4a) of the second cog (4). A compression spring (9) is arranged such as to bear against the locking pawl (8) and against an abutment (2d) located at a rear end (2e) of the rack (2).

IPC Classes  ?

• B21D 39/03 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of sheet metal otherwise than by folding
• B25B 7/12 - PliersOther hand-held gripping tools with jaws on pivoted limbsDetails applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
• B26D 5/10 - Hand or foot actuated means

Abstract

The invention relates to a cutting tool for severing profiles having an open cross section, the tool comprising a base (1) and a blade (2) having two opposite ends, said blade being moveably mounted on a support (3) which is attached to the base (1) and which enables the blade (2) to be moved in a cutting plane between an open position for accommodating, between the support (3) and the blade (2), a profile which is to be severed, and a closed position at the end of a cutting operation. The support (3) comprises a die (7) which is intended to be covered by the profile to be severed and which is provided with a slot intended to receive the blade (2) during a cutting operation, and the blade (2) comprises a punch situated between the two opposite ends, and two flat cutting edges extending from the punch towards one or other of the two ends, respectively.

IPC Classes  ?

• B23D 17/08 - Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor actuated by hand or foot operated lever mechanism
• B23D 23/00 - Machines or devices for shearing or cutting profiled stock

Abstract

The present invention relates to a blade for a cutting tool for cutting out a plate, wherein said tool comprises a bearing (3) on which a blade (2) is mounted so as to move between an open position for receiving the plate to be cut out between the bearing (3) and the blade (2) and a closed position at the end of a cut-out, wherein the blade has a backside (21) and a cutting edge (22), is provided with a handle (7), and is mounted on the bearing (3) through an axis (4), characterised in that the blade (2) is flat and is formed with a stabilisation fold (24) extending approximately from the axis (4) to the handle (7). The invention also relates to a cutting tool fitted with such a blade.

IPC Classes  ?

• B26D 1/30 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut
• B26D 7/01 - Means for holding or positioning work

Abstract

The invention relates to a device for slipping a flexible sleeve over a rigid tube. Said device comprises a long body (1) having two opposing ends (2, 3), the first end (2) being at least partially insertible into the rigid tube (T) while the second end (3) can be inserted into the flexible sleeve. The first end (2) is defined by a bead (4) having a cross-section with dimensions (DI) at least equal to the outer diameter (DT) of the rigid tube, and the second end (3) has a rounded shape.

IPC Classes  ?

• F16L 58/10 - Coatings characterised by the materials used by rubber or plastics
• B29C 63/18 - Lining or sheathing, i.e. applying preformed layers or sheathings of plasticsApparatus therefor using tubular layers or sheathings

Abstract

The invention relates to a cutting tool for segmenting solid long elements following a shear plane, said tool comprising a base (1) and a blade (2) which is movably mounted on a holder (3) attached to the base (1), and enabling the blade (2) to be moved between an open position for receiving a solid long element (4) to be segmented between the blade (2) and the holder (3), and a closed position at the end of a cutting process. The blade (2) and the holder (3) are each provided with a die (5, 6) for receiving a solid long element (4) during the cutting process, the shape and size of the edge of each of the two dies (5, 6) complementing the shape and size of the solid long element (4) to be cut, measured adjacently to the shear plane.

IPC Classes  ?

• B26B 17/02 - Hand cutting tools with two jaws which come into abutting contact with jaws operated indirectly by the handles, e.g. through cams or toggle levers
• B23D 15/00 - Shearing machines or shearing devices cutting by blades which move parallel to each other
• B23D 17/00 - Shearing machines or shearing devices cutting by blades pivoted on a single axis
• B23D 29/00 - Hand-held metal-shearing or metal-cutting devices
• B23D 29/02 - Hand-operated metal-shearing devices
• B23D 35/00 - Tools for shearing machines or shearing devicesHolders or chucks for shearing tools
• B23D 17/08 - Shearing machines or shearing devices cutting by blades pivoted on a single axis characterised by drives or gearings therefor actuated by hand or foot operated lever mechanism
• B23D 23/00 - Machines or devices for shearing or cutting profiled stock

Abstract

The invention concerns a cutting tool for cutting a plate made of a reconstituted material, the tool comprising a base (1) and a blade (2) mounted mobile on a support (3) secured to the base (1) and enabling the blade (2) to be moved between an open position for receiving, between the support (3) and the blade (2), a plate made of reconstituted material to be cut, and a closed position at the end of a cutting operation. The support (3) is provided with a slot (5) configured to receive the blade (2) during the cutting process, the blade (2) having a flat and curved cutting edge. The tool also comprises a stop (6) designed to maintain the plate to be cut on the support (3) during the cutting process.

IPC Classes  ?

• B26D 1/30 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut
• B28D 1/22 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhereMachines, devices, tools therefor by cutting, e.g. incising

Abstract

The invention concerns a cutting tool for cutting a plate made of a reconstituted material, the tool comprising a base (1) and a blade (2) mounted mobile on a support (3) secured to the base (1) and enabling the blade (2) to be moved between an open position for receiving, between the support (3) and the blade (2), a plate made of reconstituted material to be cut, and a closed position at the end of a cutting operation. The support (3) is provided with a slot (5) configured to receive the blade (2) during the cutting process, the blade (2) having a flat and curved cutting edge. The tool also comprises a stop (6) designed to maintain the plate to be cut on the support (3) during the cutting process.

IPC Classes  ?

• B26D 1/30 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut
• B28D 1/22 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhereMachines, devices, tools therefor by cutting, e.g. incising