EP0468900A1 - Utensils, such as knives, having a handle, incorporating parts in elastic material - Google Patents

Utensils, such as knives, having a handle, incorporating parts in elastic material Download PDF

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Publication number
EP0468900A1
EP0468900A1 EP91420265A EP91420265A EP0468900A1 EP 0468900 A1 EP0468900 A1 EP 0468900A1 EP 91420265 A EP91420265 A EP 91420265A EP 91420265 A EP91420265 A EP 91420265A EP 0468900 A1 EP0468900 A1 EP 0468900A1
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EP
European Patent Office
Prior art keywords
handle
silk
elastic material
hand
rigid plastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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EP91420265A
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German (de)
French (fr)
Inventor
Edouard Planche
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DUROL SA
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DUROL SA
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Publication date
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Publication of EP0468900A1 publication Critical patent/EP0468900A1/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B3/00Hand knives with fixed blades
    • B26B3/02Table-knives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25GHANDLES FOR HAND IMPLEMENTS
    • B25G3/00Attaching handles to the implements
    • B25G3/34Attaching handles to the implements by pressing the handle on the implements; using cement or molten metal, e.g. casting, moulding, by welding or the like

Definitions

  • the present invention is in the field of hand tools, and it relates to a utensil intended mainly for professional use, such as knife, chopper, sharpener, etc.
  • Hand tools comprising a symmetrical functional part extending into a so-called silk part, penetrating inside a handle, the said handle being composed of a rigid material covered with an elastic material for the comfort of the gripping.
  • HANDLER Hydrophilic Acid
  • Handles of hand tools are more particularly known having these same characteristics, of which the said rigid material is a plastic material such as those described by patents FR 2611567 (GARNACHE), GB 2065537 (HILTI) and US 2871899 (COYLE).
  • the said rigid material is a plastic material such as those described by patents FR 2611567 (GARNACHE), GB 2065537 (HILTI) and US 2871899 (COYLE).
  • European patent 0176486 (SANELLI), which describes a hand tool whose functional part is asymmetrical.
  • the aim of the present invention is to improve the ergonomics of tools, such as a professional knife or a chopper, in particular as regards the comfort of handling and gripping thereof.
  • a utensil corresponding to the above-mentioned purpose such as a professional knife, a chopper, of the kind provided on the one hand with a handle, and on the other hand with a functional part rendered integral with the handle by a so-called silk part extending beyond the functional part inside thereof, the said handle being made up on the one hand of rigid material and on the other hand of elastic material for the comfort of gripping, is mainly characterized in that, at least one part of elastic material fills at least one recess formed in the part of rigid material which has continuity over the entire length of the handle.
  • the elastic material elastomer
  • the elastomer appears rather as a surface layer or coating covering the rigid material, plastic material or metal, which depending on the case appears at the ends or at other points, according to the invention the elastomer extends radially to the heart of the handle and even, according to a more particular arrangement, is in contact with the silk, or even even passes through it by lights.
  • the functional part of the utensil being asymmetrical, and the utensil being in a horizontal position with the cutting edge facing downwards, said part made of elastic material extends over most of the lower half of the handle.
  • the utensil being produced by injection molding of a rigid plastic material around the silk, the latter comprising lumens for passage of the material and / or cutouts, in order to make the injected material, the material, integral with the silk rigid plastic injected advantageously occupies the anterior (miter), upper and posterior parts of the handle, passing through some of the lumens, and the elastic material, itself injected then, passes through the other lumens.
  • the rigid plastic part preferably has a general U-shaped section both in its width and in its length, with a convex curvature of its upper face so that the back of the handle is swollen, and comprises in its median zone along its length a projection bordered on either side by grooves, the said projection enclosing the silk; where it follows that the elastic material, during injection, is housed on the one hand inside the groove resulting from the U-shaped conformation of the rigid plastic part and on the other hand around the projection filling the grooves bordering it.
  • the openings for the passage of the material made through the silk being three in number, one of the openings is located in the middle zone of the handle and allows the passage of the rigid plastic material constituting the protrusion through the silk, while the other two lights are located on either side of the first and allow the passage of the elastic material through the silk.
  • Figure 1 is a front view of a knife according to the present invention.
  • Figure 2 is a partial longitudinal section of the same.
  • FIG. 3 is a section of the handle according to AA in FIG. 2.
  • FIG. 4 is another section of the handle along BB of FIG. 2.
  • a knife is provided on the one hand with a handle 1 and on the other hand with a asymmetrical functional part 2, sharp on one side, back on the other, made integral with the handle 1 by a so-called silk part 3 extending beyond the functional part 2 inside the handle.
  • the handle 1 comprises on the one hand a part of elastic material 4 for the comfort of the grip, swollen in its median zone and which extends over the major part of the lower half of the handle 1, and on the other hand a part rigid plastic material 5 which occupies the front (miter), upper and rear parts of the handle 1.
  • the plastics 5 and elastic materials 4 being injection molded around the silk 3, the latter comprises three openings 6,6′ and 6 ⁇ for passage of the material and a cutout 7, in order to make it integral with silk 3 the injected material.
  • the rigid plastic 5 first injected, is molded in a general U shape along its length, with on the one hand a projection 8 located in its median zone, and on the other hand a convex curvature 10 of its upper face. so that the back of the handle 1 is swollen.
  • the rigid plastic material 5 passes through the central lumen 6 and the cutout 7 made in the silk.
  • the elastic material injected in the second place passes through the other openings 6 and 6 ⁇ and occupies a major part of the recess formed in the lower zone of the rigid plastic material.
  • the rigid plastic part 5 has a general U-shaped section, well characterized at the ends of the handle (see FIG. 4), or even in M if one takes account of the projection 8 (see FIG. 3 ) and comprises in its central zone said projection 8 bordered on either side by grooves 9 and 9 ′ which grips the silk 3.
  • the elastic material 4 comes housed on the one hand inside the recess resulting from the U-shaped conformation of the rigid plastic part 5 (see FIG. 4), and on the other hand around the projection 8 (see FIG. 3), filling the grooves 9 and 9 ′ which border them.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)

Abstract

The invention relates to the field of hand tools. Its subject is a utensil, such as a professional knife, of the type provided, on the one hand, with a handle (1) consisting of rigid material (5) and of elastic material (4), and, on the other hand, with a functional part (2), characterised in that at least one part in elastic material (4) fills up at least one recess provided in the part made in rigid material (5) which represents a continuity over the entire length of the handle (1). <IMAGE>

Description

La présente invention est du domaine des outils à main, et elle a pour objet un ustensile destiné principalement à un usage professionnel, tel que couteau, hachoir, aiguisoir, etc.The present invention is in the field of hand tools, and it relates to a utensil intended mainly for professional use, such as knife, chopper, sharpener, etc.

On connaît des ustensiles à main comportant une partie fonctionnelle symétrique se prolongeant en une partie dite soie, pénétrant à l'intérieur d'un manche, le dit manche étant composé d'une matière rigide recouverte d'une matière élastique pour le confort de la préhension. On pourra notamment se reporter au brevet US 4386620 (HANDLER) concernant une brosse à cheveux.Hand tools are known comprising a symmetrical functional part extending into a so-called silk part, penetrating inside a handle, the said handle being composed of a rigid material covered with an elastic material for the comfort of the gripping. Reference may in particular be made to US Pat. No. 4,386,620 (HANDLER) concerning a hair brush.

On connaît plus particulièrement des manches d'outils à main présentant ces mêmes caractéristiques dont la dite matière rigide est une matière plastique tels que ceux décrits par les brevets FR 2611567 (GARNACHE), GB 2065537 (HILTI) et US 2871899 (COYLE). On pourra également se reporter au brevet Européen 0176486 (SANELLI), qui décrit un outil à main dont la partie fonctionnelle est asymétrique.Handles of hand tools are more particularly known having these same characteristics, of which the said rigid material is a plastic material such as those described by patents FR 2611567 (GARNACHE), GB 2065537 (HILTI) and US 2871899 (COYLE). Reference may also be made to European patent 0176486 (SANELLI), which describes a hand tool whose functional part is asymmetrical.

Certains professionnels utilisent leurs outils pendant une période prolongée et avec des efforts importants ce qui nécessite une excellente préhension des outils d'une part et l'amortissement des vibrations générées dans le manche, d'autre part.Some professionals use their tools for an extended period of time and with considerable effort, which requires excellent grip of the tools on the one hand and damping of the vibrations generated in the handle on the other.

Or, aucun des dispositifs de l'art antérieur ne présente une ergonomie satisfaisante, notamment dans le cas où la partie fonctionnelle est asymétrique.However, none of the devices of the prior art has satisfactory ergonomics, in particular in the case where the functional part is asymmetrical.

Le but de la présente invention est d'améliorer l'ergonomie des outils, tels que couteau pour professionnels ou hachoir, notamment quant au confort de manipulation et de préhension de ceux-ci.The aim of the present invention is to improve the ergonomics of tools, such as a professional knife or a chopper, in particular as regards the comfort of handling and gripping thereof.

Selon l'invention, un ustensile correspondant au but pré-cité, tel que couteau professionnel, hachoir, du genre de ceux pourvus d'une part d'un manche, et d'autre part d'une partie fonctionnelle rendue solidaire du manche par une partie dite soie se prolongeant au-delà de la partie fonctionnelle à l'intérieur de celui-ci, le dit manche étant constitué d'une part en matière rigide et d'autre part en matière élastique pour le confort de la préhension, est principalement caractérisé en ce que, au moins une partie en matière élastique comble au moins un évidement ménagé dans la partie en matière rigide qui présente une continuité sur toute la longueur du manche.According to the invention, a utensil corresponding to the above-mentioned purpose, such as a professional knife, a chopper, of the kind provided on the one hand with a handle, and on the other hand with a functional part rendered integral with the handle by a so-called silk part extending beyond the functional part inside thereof, the said handle being made up on the one hand of rigid material and on the other hand of elastic material for the comfort of gripping, is mainly characterized in that, at least one part of elastic material fills at least one recess formed in the part of rigid material which has continuity over the entire length of the handle.

On notera, à ce stade de la définition de l'invention que, tandis que dans les manches de l'art art antérieur la matière élastique (élastomère) se présente plutôt comme une couche ou un revêtement superficiels recouvrant la matière rigide, matière plastique ou métal, qui selon les cas apparaît aux extrémités ou en d'autres points, selon l'invention l'élastomère s'étend radialement jusqu'au coeur du manche et même, suivant une disposition plus particulière, est en contact avec la soie, voire même passe à travers elle par des lumières.It will be noted, at this stage of the definition of the invention that, while in the sleeves of the prior art the elastic material (elastomer) appears rather as a surface layer or coating covering the rigid material, plastic material or metal, which depending on the case appears at the ends or at other points, according to the invention the elastomer extends radially to the heart of the handle and even, according to a more particular arrangement, is in contact with the silk, or even even passes through it by lights.

Selon une forme de réalisation préférentielle, la partie fonctionnelle de l'ustensile étant asymétrique, et l'ustensile étant en position horizontale le tranchant orienté vers le bas, la dite partie en matière élastique s'étend sur la majeure partie de la moitié inférieure du manche.According to a preferred embodiment, the functional part of the utensil being asymmetrical, and the utensil being in a horizontal position with the cutting edge facing downwards, said part made of elastic material extends over most of the lower half of the handle.

L'ustensile étant réalisé par moulage par injection d'une matière plastique rigide autour de la soie, celle-ci comportant des lumières de passage de la matière et/ou des découpes, afin de rendre solidaire de la soie la matière injectée, la matière plastique rigide injectée occupe avantageusement les parties antérieures (mitre), supérieure et postérieure du manche en passant à travers certaines des lumières, et la matière élastique, elle-même injectée ensuite, passe à travers les autres lumières.The utensil being produced by injection molding of a rigid plastic material around the silk, the latter comprising lumens for passage of the material and / or cutouts, in order to make the injected material, the material, integral with the silk rigid plastic injected advantageously occupies the anterior (miter), upper and posterior parts of the handle, passing through some of the lumens, and the elastic material, itself injected then, passes through the other lumens.

La partie inférieure du manche étant renflée dans sa partie médiane, la partie en matière plastique rigide a de préférence une section générale en U tant dans sa largeur que dans sa longueur, avec une courbure convexe de sa face supérieure de telle sorte que le dos du manche est renflé, et comporte en sa zone médiane selon sa longueur une saillie bordée de part et d'autre de rainures, la dite saillie ensérant la soie ; d'où il résulte que la matière élastique, lors de l'injection, vient se loger d'une part à l'intérieur de la gorge résultante de la conformation en U de la partie en matière plastique rigide et d'autre part autour de la saillie comblant les rainures la bordant.The lower part of the handle being swollen in its middle part, the rigid plastic part preferably has a general U-shaped section both in its width and in its length, with a convex curvature of its upper face so that the back of the handle is swollen, and comprises in its median zone along its length a projection bordered on either side by grooves, the said projection enclosing the silk; where it follows that the elastic material, during injection, is housed on the one hand inside the groove resulting from the U-shaped conformation of the rigid plastic part and on the other hand around the projection filling the grooves bordering it.

Selon une forme de réalisation préférentielle, les lumières de passage de la matière pratiquées au travers de la soie étant au nombre de trois, l'une des lumières est située dans la zone médiane du manche et permet le passage de la matière plastique rigide constituant la saillie au travers de la soie, tandis que les deux autres lumières sont situées de part et d'autre de la première et permettent le passage de la matière élastique au travers de la soie.According to a preferred embodiment, the openings for the passage of the material made through the silk being three in number, one of the openings is located in the middle zone of the handle and allows the passage of the rigid plastic material constituting the protrusion through the silk, while the other two lights are located on either side of the first and allow the passage of the elastic material through the silk.

La présente invention sera mieux comprise et des détails en relevant apparaîtront à la description qui va être faite d'une forme préférée de réalisation, en relation avec les figures de la planche annexée, dans laquelle :The present invention will be better understood and details will be apparent from the description which will be given of a preferred embodiment, in relation to the figures in the appended plate, in which:

La figure 1 est une vue de face d'un couteau conforme à la présente invention.Figure 1 is a front view of a knife according to the present invention.

La figure 2 est une coupe partielle longitudinale du même.Figure 2 is a partial longitudinal section of the same.

La figure 3 est une section du manche selon AA de la figure 2.FIG. 3 is a section of the handle according to AA in FIG. 2.

La figure 4 est une autre section du manche selon BB de la figure 2.FIG. 4 is another section of the handle along BB of FIG. 2.

Sur la figure 1, un couteau est pourvu d'une part d'un manche 1 et d'autre part d'une partie fonctionnelle 2 asymétrique, tranchant d'un côté, dos de l'autre, rendue solidaire du manche 1 par une partie dite soie 3 se prolongeant au-delà de la partie fonctionnelle 2 à l'intérieur du manche.In FIG. 1, a knife is provided on the one hand with a handle 1 and on the other hand with a asymmetrical functional part 2, sharp on one side, back on the other, made integral with the handle 1 by a so-called silk part 3 extending beyond the functional part 2 inside the handle.

Le manche 1 comprend d'une part une partie en matière élastique 4 pour le confort de la préhension, renflée dans sa zone médiane et qui s'étend sur la majeure partie de la moitié inférieure du manche 1, et d'autre part une partie en matière plastique rigide 5 qui occupe les parties antérieure (mitre), supérieure et postérieure du manche 1.The handle 1 comprises on the one hand a part of elastic material 4 for the comfort of the grip, swollen in its median zone and which extends over the major part of the lower half of the handle 1, and on the other hand a part rigid plastic material 5 which occupies the front (miter), upper and rear parts of the handle 1.

Sur la figure 2, les matières plastiques 5 et élastique 4 étant moulée par injection autour de la soie 3, celle-ci comporte trois lumières 6,6′et 6˝ de passage de la matière et une découpe 7, afin de rendre solidaire de la soie 3 la matière injectée.In FIG. 2, the plastics 5 and elastic materials 4 being injection molded around the silk 3, the latter comprises three openings 6,6′ and 6˝ for passage of the material and a cutout 7, in order to make it integral with silk 3 the injected material.

La matière plastique rigide 5, injectée en premier lieu, est moulée suivant une forme générale en U selon sa longueur, avec d'une part une saillie 8 située en sa zone médiane, et d'autre part une courbure convexe 10 de sa face supérieure de telle sorte que le dos du manche 1 est renflé. La matière plastique rigide 5 passe à travers la lumière centrale 6 et la découpe 7 pratiquées dans la soie.The rigid plastic 5, first injected, is molded in a general U shape along its length, with on the one hand a projection 8 located in its median zone, and on the other hand a convex curvature 10 of its upper face. so that the back of the handle 1 is swollen. The rigid plastic material 5 passes through the central lumen 6 and the cutout 7 made in the silk.

Puis, la matière élastique injectée en second lieu, passe à travers les autres lumières 6 et 6˝ et occupe une majeure partie de l'évidement ménagé dans la zone inférieure de la matière plastique rigide.Then, the elastic material injected in the second place, passes through the other openings 6 and 6˝ and occupies a major part of the recess formed in the lower zone of the rigid plastic material.

Sur les figures 3 et 4, la partie en matière plastique rigide 5 a une section générale en U, bien caractérisée aux extrémités du manche (voir figure 4), voire en M si l'on tient compte de la saillie 8 (voir figure 3) et comporte en sa zone médiane la dite saillie 8 bordée de part et d'autre de rainures 9 et 9′ qui ensère la soie 3. La matière élastique 4 vient se loger d'une part à l'intérieur de l'évidement résultant de la conformation en U de la partie en matière plastique rigide 5 (voir figure 4), et d'autre part autour de la saillie 8 (voir figure 3), comblant les rainures 9 et 9′ qui bordent celles-ci.In FIGS. 3 and 4, the rigid plastic part 5 has a general U-shaped section, well characterized at the ends of the handle (see FIG. 4), or even in M if one takes account of the projection 8 (see FIG. 3 ) and comprises in its central zone said projection 8 bordered on either side by grooves 9 and 9 ′ which grips the silk 3. The elastic material 4 comes housed on the one hand inside the recess resulting from the U-shaped conformation of the rigid plastic part 5 (see FIG. 4), and on the other hand around the projection 8 (see FIG. 3), filling the grooves 9 and 9 ′ which border them.

Bien que l'on ait décrit et représenté une forme préférée de réalisation, il doit être compris que la portée de la présente invention n'est pas limitée à cette forme mais qu'elle s'étend à tout dispositif comportant les caractéristiques énoncées plus haut.Although a preferred embodiment has been described and shown, it should be understood that the scope of the present invention is not limited to this form but that it extends to any device comprising the characteristics set out above. .

Claims (5)

1.- Ustensile tel que couteau professionnel, hachoir, du genre de ceux pourvus d'une part d'un manche (1) et d'autre part d'une partie fonctionnelle (2) rendue solidaire du manche (1) par une partie dite soie (3) se prolongeant au-delà de la partie fonctionnelle (2) à l'intérieur de celui-ci, le dit manche (1) étant constitué de matière rigide (5) et de matière élastique (4) pour le confort de la préhension, caractérisé :
   en ce que au moins une partie en matière élastique comble au moins un évidement ménagé dans la partie en matière rigide qui présente une continuité sur toute la longueur du manche.
1.- Utensil such as professional knife, chopper, of the kind provided on the one hand with a handle (1) and on the other hand with a functional part (2) made integral with the handle (1) by a part said silk (3) extending beyond the functional part (2) inside of it, said handle (1) being made of rigid material (5) and elastic material (4) for comfort gripping, characterized:
in that at least one part of elastic material fills at least one recess formed in the part of rigid material which has continuity over the entire length of the handle.
2.- Ustensile selon la revendication 1, caractérisé :
   en ce que, la partie fonctionnelle (2) de l'ustensile étant asymétrique, la dite partie en matière élastique (4) s'étend sur la majeure partie de la moitié inférieure du manche.
2.- utensil according to claim 1, characterized:
in that, the functional part (2) of the utensil being asymmetrical, said part made of elastic material (4) extends over the major part of the lower half of the handle.
3.- Ustensile selon la revendication 2 réalisé par moulage par injection d'une matière plastique rigide (5) autour de la soie (3) celle-ci comportant des lumières (6,6′ et 6˝) de passage de la matière et/ou des découpes (7) afin de rendre solidaire de la soie (3) la matière injectée, caractérisé :
   en ce que la matière plastique rigide (5) injectée occupe les parties antérieure (mitre), supérieure et postérieure du manche en passant à travers certaines des lumières (6), et
   en ce que la matière élastique (4) elle-même injectée ensuite, passe à travers les autres lumières (6 et 6˝).
3.- utensil according to claim 2 produced by injection molding of a rigid plastic material (5) around the silk (3) the latter comprising lights (6,6 ′ and 6˝) for passage of the material and / or cutouts (7) in order to make the injected material integral with the silk (3), characterized:
in that the rigid plastic material (5) injected occupies the anterior (miter), upper and posterior parts of the handle, passing through some of the openings (6), and
in that the elastic material (4) which is itself injected then passes through the other openings (6 and 6˝).
4.- Ustensile selon la revendication 2 dans lequel la partie inférieure du manche (1) est renflée dans sa partie médiane, caractérisé :
   en ce que la partie en matière plastique rigide (5) a une section générale en U tant dans sa largeur que dans sa longueur et comporte en sa zone médiane selon sa longueur une saillie (8) bordée de part et d'autre de rainure (9 et 9′) la dite saillie (8) ensérant la soie (3),
   d'où il résulte que la matière élastique (4) lors de son injection, vient se loger d'une part à l'intérieur de la gorge résultante de la conformation en U de la partie en matière plastique rigide (5) et d'autre part autour de la saillie (8) comblant les rainures la bordant (9 et 9′).
4.- utensil according to claim 2 in which the lower part of the handle (1) is swollen in its middle part, characterized:
in that the rigid plastic part (5) has a general U-shaped section both in its width and in its length and comprises in its median zone along its length a projection (8) bordered on either side by groove ( 9 and 9 ′) the said projection (8) enclosing the silk (3),
from which it follows that the elastic material (4) when injected, is housed on the one hand inside the groove resulting from the U-shaped conformation of the rigid plastic part (5) and on the other hand around the projection (8) filling the grooves bordering it (9 and 9 ′).
5.- Ustensile selon la revendication 3, caractérisé :
   en ce que les lumières (6,6′ et 6˝) de passage de la matière pratiquées au travers de la soie (3) étant au nombre de trois, l'une des lumières (6) est située dans la zone médiane du manche (1) et permet le passage au travers de la soie (3) de la matière plastique rigide (5) constituant la saillie (7) tandis que les deux autres lumières (6′ et 6˝) sont situées de part et d'autre de la première (6) et permettant le passage au travers de la soie (3) de la matière élastique (4).
5.- utensil according to claim 3, characterized:
in that the lights (6,6 ′ and 6˝) for the passage of the material practiced through the silk (3) being three in number, one of the lights (6) is located in the median zone of the handle (1) and allows the passage through the silk (3) of the rigid plastic material (5) constituting the projection (7) while the other two lights (6 ′ and 6˝) are located on either side of the first (6) and allowing the passage through the silk (3) of the elastic material (4).
EP91420265A 1990-07-23 1991-07-22 Utensils, such as knives, having a handle, incorporating parts in elastic material Withdrawn EP0468900A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9009659A FR2664846A1 (en) 1990-07-23 1990-07-23 UTENSILS HANDLE, SUCH AS KNIVES, INCORPORATING ELASTIC PARTS.
FR9009659 1990-07-23

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EP0468900A1 true EP0468900A1 (en) 1992-01-29

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308053A (en) * 1995-12-15 1997-06-18 Little People Ltd Cutlery for children
US5695705A (en) * 1993-01-13 1997-12-09 Esselte N.V. Method for making tape cutting apparatus
GB2329354A (en) * 1997-09-19 1999-03-24 Fiskars Uk Ltd An implement with an elongate handle
EP1669168A1 (en) * 2004-12-09 2006-06-14 Alla V. Mishina Kitchen and table utensils including a gripping insert
WO2012041409A1 (en) * 2010-09-29 2012-04-05 Zwilling J. A. Henckels Ag Method for producing a knife with a bolster

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8708864U1 (en) * 1987-06-26 1987-08-13 Schneider, Siegfried, 5650 Solingen Tool with handle
EP0354840A1 (en) * 1988-08-09 1990-02-14 3 D, Société anonyme Hand-held gardening tool comprising a handle for the receipt of various exchangeable tools

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8708864U1 (en) * 1987-06-26 1987-08-13 Schneider, Siegfried, 5650 Solingen Tool with handle
EP0354840A1 (en) * 1988-08-09 1990-02-14 3 D, Société anonyme Hand-held gardening tool comprising a handle for the receipt of various exchangeable tools

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695705A (en) * 1993-01-13 1997-12-09 Esselte N.V. Method for making tape cutting apparatus
US6279446B1 (en) 1993-01-13 2001-08-28 Esselte N.V. Tape cutting apparatus
GB2308053A (en) * 1995-12-15 1997-06-18 Little People Ltd Cutlery for children
GB2329354A (en) * 1997-09-19 1999-03-24 Fiskars Uk Ltd An implement with an elongate handle
GB2329354B (en) * 1997-09-19 2002-09-18 Fiskars Uk Ltd An implement with an elongate handle
EP1669168A1 (en) * 2004-12-09 2006-06-14 Alla V. Mishina Kitchen and table utensils including a gripping insert
WO2012041409A1 (en) * 2010-09-29 2012-04-05 Zwilling J. A. Henckels Ag Method for producing a knife with a bolster
CN103003005A (en) * 2010-09-29 2013-03-27 双立人亨克斯股份公司 Method for producing a knife with a bolster
CN103003005B (en) * 2010-09-29 2016-01-27 双立人亨克斯股份公司 For the manufacture of the method for the cutter with finger support

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FR2664846B1 (en) 1994-12-16

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