EP1728568A1 - Crimping pliers - Google Patents

Crimping pliers Download PDF

Info

Publication number
EP1728568A1
EP1728568A1 EP06290870A EP06290870A EP1728568A1 EP 1728568 A1 EP1728568 A1 EP 1728568A1 EP 06290870 A EP06290870 A EP 06290870A EP 06290870 A EP06290870 A EP 06290870A EP 1728568 A1 EP1728568 A1 EP 1728568A1
Authority
EP
European Patent Office
Prior art keywords
jaw
crimping
jaws
axes
gripper according
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.)
Granted
Application number
EP06290870A
Other languages
German (de)
French (fr)
Other versions
EP1728568B1 (en
Inventor
Lionel Marcon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pierre Grehal et Cie SA
Original Assignee
Pierre Grehal et Cie SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pierre Grehal et Cie SA filed Critical Pierre Grehal et Cie SA
Priority to PL06290870T priority Critical patent/PL1728568T3/en
Publication of EP1728568A1 publication Critical patent/EP1728568A1/en
Application granted granted Critical
Publication of EP1728568B1 publication Critical patent/EP1728568B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/034—Joining superposed plates by piercing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/02—Jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears

Definitions

  • the invention relates to a crimping tool for crimping profiles of different dimensions.
  • the plasterer When assembling profiles to form partition walls or any other type of separation between two spaces or where such profiles must be assembled to form a frame for receiving plate or panel separating elements, the plasterer There are essentially two possibilities for fastening the profiles to one another.
  • the first possibility is to drill holes in the profiles to be assembled and to insert screws or rivets.
  • the second possibility is to use a crimping pliers and thus obtain a fast and solid staple profiles relative to each other without prior drilling.
  • the profiles usually used to form partition walls or separations comprise at least U-shaped profiles for forming rails arranged for example on the floor and ceiling of a space in which a partition must be erected, as well as L-shaped profiles for forming uprights arranged between the floor rails and those of the ceiling.
  • the crimping of the uprights on the U-shaped rails may be carried out in that of the two sides of the U-shaped section situated on the side of the wall, so that the opposite side of the wall U-shaped profile, oriented towards the workpiece, retains an intact appearance.
  • the crimp profile must be sufficiently small, relative to the free space behind the profile, to be able to pass a jaw of a clamp not very big between the wall and the rail.
  • the dimensions of the clamp must be such that the other jaw of the clamp can be inserted between the two sides of the U-shaped section in order to be able to perform crimping.
  • the upright is a U-shaped section disposed in the rails so that the median part of the U-profile is turned towards one side or the other of the partition to be erected
  • Such crimping is problematic when the U-shaped profile forming the upright is not very deep or when there is enough room behind the profile to pass a crimping tool with the appropriate dimensions of the jaws.
  • the object of the invention is therefore to provide a crimping pliers that can be used to crimp profiles of different dimensions and this, preferably also in different mounting positions profiles.
  • a crimping pliers for crimping profiles of different dimensions, comprising a first jaw provided with a matrix and a second jaw provided with a crimping tool formed by a pointed elongated element of which longitudinal extent defines a working direction, the first and second jaws being hinged together on a first axis allowing them to be pivoted between an open position to be engaged on a crimped profile and a closed position at the end of crimping, and a first branch and a second branch hinged together on a second axis and articulated with the jaws on a third and a fourth axis respectively disposed on the first jaw and the second jaw allowing them to rotate the jaws between the open position and the closed position.
  • the first jaw comprises a jaw body housing the first and third axes, and an arm extending the jaw body towards a free end of the first jaw, the free end being provided with the matrix, and the arm extends in a direction forming an angle with the working direction of the crimping tool.
  • Such a multiprofile pliers of the invention is distinguished from the crimping pliers used until now in that the parts of the jaws which are respectively provided with a matrix and a crimping tool, are no longer aligned with one another. on the other, but form an angle between them.
  • This angle is obtained by conforming one of the two jaws of the crimping tool of the invention so that at least a portion of the jaw provided with the matrix extends obliquely with respect to a working direction corresponding to the longitudinal extent of the tool.
  • This angle between the direction of longitudinal extent of the arm and the working direction of the crimping tool varies according to the precise position between the open position and the closed position of the jaws of the clamp.
  • the jaw provided with the die which will extend obliquely with respect to the direction of work of the tool when the clamp is in the closed position.
  • the jaw provided with the tool will extend substantially transversely to the working direction of the tool.
  • first and second jaws of the crimping tool of the invention are individual parts pivotally mounted both relative to each other and relative to the branches of the clamp by which the clamp is actuated.
  • the first to fourth axes are arranged relative to each other so that the distances between the first axis and respectively the third and the Fourth axes are greater than the distances between the second axis and the third and fourth axes, respectively.
  • the first to fourth axes are arranged relative to each other so as to define the four corners of an asymmetrical quadrilateral irrespective of the position of the jaws.
  • the first and second jaws are each provided with a support edge, the support edges serving for mutual support of the two jaws on one another when in the closed position.
  • Figure 1 shows, in a side view, a clamp according to the invention with fully closed jaws. This figure also shows the different directions and orientations mentioned above which contribute to characterize the clamp of the invention.
  • the clamp shown in FIG. 1 comprises a first jaw 1 provided with a matrix 2 and a second jaw 3 provided with a crimping tool 4 formed by a pointed elongated element whose longitudinal extent defines a working direction T.
  • the first and second jaws 1, 3 are hinged together on a first axis 5 allowing them to be pivoted between an open position to be engaged on a crimped section and a closed position at the end of the crimping, and a first branch 6 and a second branch 7 hinged together on a second axis 8 and articulated with the jaws 1, 3 on a third 9 and a fourth 10 axes respectively disposed on the first jaw 1 and the second jaw 3 allowing them to rotate the jaws 1, 3 between the open position and the closed position.
  • the first jaw 1 comprises a jaw body 11 housing the first and third axes 5, 9 and an arm 12 extending the jaw body 11 towards a free end 13 of the first jaw 1, the free end 13 being provided with the 2.
  • the arm 12 extends in a direction B forming an angle S with the working direction T of the crimping tool 4.
  • the first to fourth axes 5, 8, 9, 10 are arranged relative to each other so that the distances between the first axis 5 and the third axis 9 and the fourth axis 10 respectively are greater than the distances between the second axis 8 and respectively the third axis 9 and the fourth axis 10.
  • the first and second jaws 1, 3 are each provided with a bearing edge 14, 15. These edges are used for mutual support of the two jaws 1, 3, one on the other, when they are in contact with each other. closed position.
  • the four axes 5 and 8 to 10 are made here in the form of bolts, that is to say by hexagonal screws passing through the branches and / or the jaws and having at their ends opposite to the screw heads, self-locking nuts.
  • the curved shape of the second branch 7 is chosen so as to obtain, during a crimping operation, fairly quickly a sufficient approximation of the two branches 6, 7 to allow the platemaker to manipulate the clamp with one hand. From this moment, also thanks to an appropriate choice of the positions of the four axes 5 and 8 to 10, the plaquiste can exert a sufficiently large force with only one hand to obtain a correct crimping.
  • the free ends of the first and second branches 6, 7 are each provided with a plastic handle M1, M2. These handles are shaped to ensure safe handling of the clamp by the plaquiste during crimping work. They are made of plastic material.
  • One of the two branches of the clamp here the branch 7, is advantageously provided with a protruding part 19 oriented towards the first branch 6 and tapering towards it.
  • This detail is shown in Figure 4 which is a cross section shown in Figure 1 by a section line IV-IV passing transversely through the first branch 6 and the second branch 7.
  • This design detail avoids the plaquiste, when he approaches the end of the crimping movement and in particular when he manipulates the crimping pliers with one hand, to hurt his hand by pinching.
  • FIG. 2 shows, in a perspective view, the jaws 1, 3 of the clamp in the open position and the beginning of the branches 6, 7.
  • the die 2 is formed in one piece with the arm 12 of the first jaw 1 and the crimping tool 4 is a piece attached to the second jaw 3.
  • the crimping tool 4 is here an interchangeable piece fixed on the second jaw 3 by a bolt 16 and a pin 17.
  • the second jaw 3 is partially split at a location 18 where the crimping tool 4 is fixed, so that the tool 4 is held at the free end of the jaw 3 in the slot 18.
  • FIG. 3 shows the jaws and the beginning of the branches of the forceps of the invention in fully open state.
  • FIG. 3 also shows some intermediate positions of the tool 4 between the fully open position of the jaws and their closed position, that the second jaw 3 and therefore in particular the tool 4 moves with respect to the first jaw 1 on a curve C .

Abstract

The crimping tool, comprising levers (6, 7) with plastic covered handles (M1, M2) and jaws (1, 3) with a matrix (2) and crimping bit (4) respectively, has the matrix jaw ending in a section that lies at an oblique angle to the crimping bit's direction of travel. The two jaws have thrust edges that meet when the jaws are closed by being rotated about four pivots (5, 8, 9, 10) at the corners of an asymmetrical quadrilateral. The matrix is made in one piece with the first jaw, while the crimping bit is interchangeable in the second.

Description

L'invention concerne une pince à sertir pour sertir des profilés de différentes dimensions.The invention relates to a crimping tool for crimping profiles of different dimensions.

Lors de l'assemblage de profilés pour former des ossatures de cloisons ou de tout autre type de séparation entre deux espaces ou lorsque de tels profilés doivent être assemblés pour former un cadre destiné à recevoir des éléments de séparation en plaque ou en panneau, le plaquiste a essentiellement deux possibilités pour fixer les profilés les uns par rapport aux autres. La première possibilité consiste à percer des trous dans les profilés à assembler et d'y insérer des vis ou des rivets. La seconde possibilité consiste à utiliser une pince à sertir et d'obtenir ainsi un agrafage rapide et solide des profilés les uns par rapport aux autres sans percement préalable.When assembling profiles to form partition walls or any other type of separation between two spaces or where such profiles must be assembled to form a frame for receiving plate or panel separating elements, the plasterer There are essentially two possibilities for fastening the profiles to one another. The first possibility is to drill holes in the profiles to be assembled and to insert screws or rivets. The second possibility is to use a crimping pliers and thus obtain a fast and solid staple profiles relative to each other without prior drilling.

Cependant, avec les pinces à sertir utilisées jusqu'à maintenant, le choix des positionnements des sertissages est limité.However, with the crimping pliers used until now, the choice of crimping positions is limited.

En effet, les profilés utilisés habituellement pour former des ossatures de cloisons ou de séparations, comportent au moins des profilés en U destinés à former des rails disposés par exemple sur le sol et au plafond d'un espace dans lequel une cloison doit être érigée, ainsi que des profilés en L destinés à former des montants disposés entre les rails du sol et ceux du plafond.Indeed, the profiles usually used to form partition walls or separations, comprise at least U-shaped profiles for forming rails arranged for example on the floor and ceiling of a space in which a partition must be erected, as well as L-shaped profiles for forming uprights arranged between the floor rails and those of the ceiling.

Des profilés pareils sont également utilisés pour former des ossatures de doublages de murs. Ces ossatures correspondent essentiellement à celles des cloisons ou séparations, à l'exception de leur faible distance du mur à doubler. Cette faible distance ne change pas le principe d'assemblage des profilés, mais constitue une contrainte d'accès pour la pince à sertir.Similar profiles are also used to form frames for wall doubling. These frames correspond essentially to those of partitions or separations, with the exception of their short distance from the wall to be doubled. This short distance does not change the assembly principle of the profiles, but constitutes an access constraint for the crimping pliers.

Lorsque l'ossature est posée sur un mur destiné à recevoir des panneaux de parement, le sertissage des montants sur les rails en U peut être effectué dans celui des deux côtés du profilé en U situé du côté du mur, afin que le côté opposé du profilé en U, orienté vers la pièce, conserve un aspect intact.When the frame is placed on a wall intended to receive facing panels, the crimping of the uprights on the U-shaped rails may be carried out in that of the two sides of the U-shaped section situated on the side of the wall, so that the opposite side of the wall U-shaped profile, oriented towards the workpiece, retains an intact appearance.

Toutefois, pour accéder au côté arrière du profilé en U, pour y effectuer le sertissage, le profilé à sertir doit être suffisamment petit, par rapport à l'espace libre derrière le profilé, pour pouvoir faire passer une mâchoire d'une pince pas très grande entre le mur et le rail. En même temps, les dimensions de la pince doivent être telles que l'autre mâchoire de la pince puisse être introduite entre les deux côtés du profilé en U afin de pouvoir y effectuer le sertissage.However, to access the rear side of the U-profile, to perform the crimping, the crimp profile must be sufficiently small, relative to the free space behind the profile, to be able to pass a jaw of a clamp not very big between the wall and the rail. At the same time, the dimensions of the clamp must be such that the other jaw of the clamp can be inserted between the two sides of the U-shaped section in order to be able to perform crimping.

Lorsque, par contre, le montant est un profilé en U disposé dans les rails de manière que la partie médiane du profilé en U soit tournée vers un côté ou vers l'autre de la cloison à ériger, il s'agit de pouvoir placer la pince à sertir de façon que l'une des deux mâchoires de la pince à sertir puisse pénétrer au fond du profilé en U du montant et que l'autre mâchoire puisse se poser sur le côté correspondant du rail. Un tel sertissage est sans problème lorsque le profilé en U formant le montant n'est pas très profond ou lorsqu'il y a assez de place derrière le profilé pour y faire passer une pince à sertir avec les dimensions appropriées des mâchoires.When, on the other hand, the upright is a U-shaped section disposed in the rails so that the median part of the U-profile is turned towards one side or the other of the partition to be erected, it is necessary to be able to place the crimping pliers so that one of the two jaws of the crimping pliers can penetrate to the bottom of the U-shaped section of the upright and that the other jaw can land on the corresponding side of the rail. Such crimping is problematic when the U-shaped profile forming the upright is not very deep or when there is enough room behind the profile to pass a crimping tool with the appropriate dimensions of the jaws.

Mais lorsque le plaquiste rencontre une telle disposition des profilés sur une ossature disposée sur un mur, il y a généralement très peu de place derrière les profilés. En conséquence, une pince dont les mâchoires ont des grandes dimensions et qui pourraient donc convenir au sertissage des grands profilés, ne pourrait pas passer derrière les profilés.But when the plasterer encounters such an arrangement of the profiles on a frame disposed on a wall, there is usually very little space behind the profiles. As a result, a clamp whose jaws have large dimensions and which could therefore be suitable for crimping large profiles, could not pass behind the profiles.

En contrepartie, lorsqu'il s'agit de sertir des profilés de faibles dimensions, il n'y a généralement pas la place nécessaire ni autour des profilés, ni à l'intérieur de ceux-ci, pour qu'une pince à sertir ayant des mâchoires à grandes dimensions puisse être insérée.In return, when it comes to crimping profiles of small dimensions, there is generally no space needed around or around the profiles, for a crimping pliers having large jaws can be inserted.

Le but de l'invention est donc de proposer une pince à sertir qui puisse être utilisée pour sertir des profilés de différentes dimensions et cela, de préférence, aussi dans différentes positions de montage des profilés.The object of the invention is therefore to provide a crimping pliers that can be used to crimp profiles of different dimensions and this, preferably also in different mounting positions profiles.

Le but de l'invention est atteint avec une pince à sertir pour sertir des profilés de différentes dimensions, comportant une première mâchoire pourvue d'une matrice et une seconde mâchoire pourvue d'un outil de sertissage formé par un élément allongé pointu dont l'étendue longitudinale définit une direction de travail, les première et seconde mâchoires étant articulées entre elles sur un premier axe leur permettant d'être pivotées entre une position ouverte pour être engagées sur un profilé à sertir et une position fermée à la fin du sertissage, ainsi qu'une première branche et une seconde branche articulées entre elles sur un deuxième axe et articulées avec les mâchoires sur un troisième et un quatrième axes disposés respectivement sur la première mâchoire et sur la seconde mâchoire leur permettant de faire pivoter les mâchoires entre la position ouverte et la position fermée.The object of the invention is achieved with a crimping pliers for crimping profiles of different dimensions, comprising a first jaw provided with a matrix and a second jaw provided with a crimping tool formed by a pointed elongated element of which longitudinal extent defines a working direction, the first and second jaws being hinged together on a first axis allowing them to be pivoted between an open position to be engaged on a crimped profile and a closed position at the end of crimping, and a first branch and a second branch hinged together on a second axis and articulated with the jaws on a third and a fourth axis respectively disposed on the first jaw and the second jaw allowing them to rotate the jaws between the open position and the closed position.

Selon l'invention, la première mâchoire comprend un corps de mâchoire logeant le premier et le troisième axes, et un bras prolongeant le corps de mâchoire vers une extrémité libre de la première mâchoire, l'extrémité libre étant pourvue de la matrice, et en ce que le bras s'étend suivant une direction formant un angle avec la direction de travail de l'outil de sertissage.According to the invention, the first jaw comprises a jaw body housing the first and third axes, and an arm extending the jaw body towards a free end of the first jaw, the free end being provided with the matrix, and the arm extends in a direction forming an angle with the working direction of the crimping tool.

Une telle pince multiprofilés de l'invention se distingue des pinces à sertir utilisées jusqu'à maintenant par le fait que les parties des mâchoires qui sont pourvues respectivement d'une matrice et d'un outil de sertissage, ne sont plus alignées l'une sur l'autre, mais forment entre elles un angle. Cet angle est obtenu en conformant une des deux mâchoires de la pince à sertir de l'invention de façon qu'une partie au moins de la mâchoire pourvue de la matrice s'étende en biais par rapport à une direction de travail correspondant à l'étendue longitudinale de l'outil. Cet angle entre la direction d'étendue longitudinale du bras et la direction de travail de l'outil de sertissage varie suivant la position précise entre la position ouverte et la position fermée des mâchoires de la pince.Such a multiprofile pliers of the invention is distinguished from the crimping pliers used until now in that the parts of the jaws which are respectively provided with a matrix and a crimping tool, are no longer aligned with one another. on the other, but form an angle between them. This angle is obtained by conforming one of the two jaws of the crimping tool of the invention so that at least a portion of the jaw provided with the matrix extends obliquely with respect to a working direction corresponding to the longitudinal extent of the tool. This angle between the direction of longitudinal extent of the arm and the working direction of the crimping tool varies according to the precise position between the open position and the closed position of the jaws of the clamp.

Pour des raisons pratiques d'utilisation, ce sera généralement la mâchoire pourvue de la matrice qui s'étendra en biais par rapport à la direction de travail de l'outil lorsque la pince est en position fermée. La mâchoire pourvue de l'outil s'étendra essentiellement transversalement par rapport à la direction de travail de l'outil.For practical reasons of use, it will generally be the jaw provided with the die which will extend obliquely with respect to the direction of work of the tool when the clamp is in the closed position. The jaw provided with the tool will extend substantially transversely to the working direction of the tool.

Par ailleurs, les première et seconde mâchoires de la pince à sertir de l'invention sont des pièces individuelles montées pivotantes aussi bien l'une par rapport à l'autre que par rapport aux branches de la pince par lesquelles la pince est actionnée.Furthermore, the first and second jaws of the crimping tool of the invention are individual parts pivotally mounted both relative to each other and relative to the branches of the clamp by which the clamp is actuated.

Afin d'obtenir une démultiplication du mouvement angulaire des branches de la pince lors de son utilisation, les premier à quatrième axes sont disposés l'un par rapport à l'autre de manière que les distances entre le premier axe et respectivement le troisième et le quatrième axes sont supérieures aux distances entre le deuxième axe et respectivement le troisième et le quatrième axes.In order to obtain a reduction of the angular movement of the branches of the clamp during its use, the first to fourth axes are arranged relative to each other so that the distances between the first axis and respectively the third and the Fourth axes are greater than the distances between the second axis and the third and fourth axes, respectively.

Suivant un mode de réalisation de l'invention, les premier à quatrième axes sont disposés l'un par rapport à l'autre de manière à définir les quatre coins d'un quadrilatère asymétrique quelle que soit la position des mâchoires.According to one embodiment of the invention, the first to fourth axes are arranged relative to each other so as to define the four corners of an asymmetrical quadrilateral irrespective of the position of the jaws.

Avantageusement, la première et la seconde mâchoires sont pourvues chacune d'un bord d'appui, les bords d'appui leur servant à un appui réciproque des deux mâchoires l'une sur l'autre lorsqu'elles sont en position fermée.Advantageously, the first and second jaws are each provided with a support edge, the support edges serving for mutual support of the two jaws on one another when in the closed position.

La présente invention concerne également les caractéristiques ci-après considérées isolément ou selon toute combinaison techniquement possible :

  • la matrice est formée en une seule pièce avec le bras de la première mâchoire ;
  • l'outil de sertissage est une pièce rapportée à la seconde mâchoire ;
  • l'outil de sertissage est une pièce interchangeable fixée sur la seconde mâchoire par au moins un boulon ;
  • l'outil de sertissage est une pièce interchangeable fixée sur la seconde mâchoire par un boulon et une goupille ;
  • la seconde mâchoire est au moins partiellement fendue à l'endroit où est fixé l'outil de sertissage, de manière que l'outil soit tenu dans la fente ;
  • la seconde branche est pourvue d'une partie proéminente orientée vers la première branche et s'amenuisant vers celle-ci.
    Les dispositions de l'invention selon lesquelles une partie de la mâchoire pourvue d'une matrice forme un angle avec la direction de travail de l'outil de sertissage, permettent d'introduire cette mâchoire à l'intérieur d'un profilé à partir d'un côté ou de l'autre de celui-ci et ne nécessitent plus de l'introduire dans l'alignement de la direction de travail de l'outil de sertissage, comme cela est le cas des pinces à sertir utilisées jusqu'à maintenant.
    Les dispositions de l'invention permettent ainsi d'introduire l'outil dans un profilé à sertir, même lorsqu'il n'y a pas beaucoup de place derrière le profilé, et d'effectuer en plus, lors de l'introduction de la mâchoire à l'intérieur d'un profilé à sertir, un mouvement en courbe, non nécessairement en arc de cercle, jusqu'à ce que l'extrémité libre de la mâchoire pourvue d'une matrice puisse prendre appui à l'intérieur du profilé. Afin de pouvoir exploiter ces dispositions de l'invention pleinement, les deux branches de la pince à sertir de l'invention sont disposées par rapport aux deux mâchoires de manière que
  • lorsque la pince est entièrement fermée, les deux branches sont orientées de manière à former avec une ligne transversale passant le long le dos de la première mâchoire, par rapport à la direction de travail de l'outil de sertissage, un angle orienté vers le même côté de cette ligne transversale que la seconde mâchoire ;
  • lorsque la pince est entièrement ouverte, la première branche se trouve partiellement de l'autre côté de ladite ligne transversale, vue par rapport à la seconde mâchoire, mais ne se trouve en tout cas aucunement au-delà de la ligne marquant la direction suivant laquelle le bras de la première mâchoire s'étend ;
  • lorsque la pince commence à se fermer, la première branche retourne très vite entièrement du même côté de ladite ligne transversale que celui duquel se trouvent la seconde branche et les mâchoires.
The present invention also relates to the features hereafter considered in isolation or in any technically possible combination:
  • the matrix is formed in one piece with the arm of the first jaw;
  • the crimping tool is a patch attached to the second jaw;
  • the crimping tool is an interchangeable piece attached to the second jaw by at least one bolt;
  • the crimping tool is an interchangeable piece attached to the second jaw by a bolt and a pin;
  • the second jaw is at least partially slotted where the crimping tool is fixed so that the tool is held in the slot;
  • the second branch is provided with a prominent part oriented towards the first branch and tapering towards it.
    The provisions of the invention according to which a portion of the jaw provided with a matrix forms an angle with the direction of work of the crimping tool, make it possible to introduce this jaw inside a profile from one side or the other of the latter and no longer need to introduce it in the alignment of the working direction of the crimping tool, as is the case with crimping pliers used until now .
    The provisions of the invention thus make it possible to introduce the tool into a crimp profile, even when there is not much space behind the profile, and to perform in addition, during the introduction of the jaw inside a crimped profile, a curved movement, not necessarily in a circular arc, until the free end of the jaw provided with a matrix can bear inside the profile . In order to be able to exploit these provisions of the invention fully, the two branches of the crimping tool of the invention are arranged with respect to the two jaws so that
  • when the clamp is fully closed, the two branches are oriented so as to form with a transverse line passing along the back of the first jaw, with respect to the working direction of the crimping tool, an angle oriented towards the same side of this transverse line as the second jaw;
  • when the clamp is fully open, the first branch is partially on the other side of said transverse line, viewed in relation to the second jaw, but is in any case not beyond the line marking the direction in which the arm of the first jaw extends;
  • when the clamp begins to close, the first branch very quickly returns completely to the same side of the transverse line as that of which are the second branch and the jaws.

Grâce à cette disposition des branches par rapport aux mâchoires, il est assuré que le plaquiste puisse insérer la pince derrière un profilé, et ensuite à l'intérieur de celui-ci, pour le mettre en position de sertissage et que, pendant ce mouvement en courbe, la position de la première branche ne le gêne pas dans l'exécution de ce mouvement en courbe.With this arrangement of the branches relative to the jaws, it is ensured that the plaquiste can insert the clip behind a profile, and then inside it, to put it in crimping position and that during this movement in curve, the position of the first branch does not interfere in the execution of this curved movement.

D'autres caractéristiques et avantages de la présente invention ressortiront de la description ci-après d'un mode de réalisation de la pince de l'invention, cette description étant faite en référence aux dessins dans lesquels :

  • la figure 1 montre une pince de l'invention en position fermée,
  • la figure 2 montre la pince de l'invention en une position intermédiaire,
  • la figure 3 montre la pince de l'invention en position ouverte et
  • la figure 4 montre une coupe transversale IV-IV de la figure 1.
Other features and advantages of the present invention will emerge from the following description of an embodiment of the clamp of the invention, this description being made with reference to the drawings in which:
  • FIG. 1 shows a gripper of the invention in the closed position,
  • FIG. 2 shows the forceps of the invention in an intermediate position,
  • FIG. 3 shows the forceps of the invention in the open position and
  • Figure 4 shows a cross section IV-IV of Figure 1.

La figure 1 montre, en une vue latérale, une pince suivant l'invention avec des mâchoires entièrement fermées. Cette figure montre également les différentes directions et orientations évoquées plus haut qui contribuent à caractériser la pince de l'invention.Figure 1 shows, in a side view, a clamp according to the invention with fully closed jaws. This figure also shows the different directions and orientations mentioned above which contribute to characterize the clamp of the invention.

La pince représentée sur la figure 1 comporte une première mâchoire 1 pourvue d'une matrice 2 et une seconde mâchoire 3 pourvue d'un outil de sertissage 4 formé par un élément allongé pointu dont l'étendue longitudinale définit une direction de travail T. Les première et seconde mâchoires 1, 3 sont articulées entre elles sur un premier axe 5 leur permettant d'être pivotées entre une position ouverte pour être engagées sur un profilé à sertir et une position fermée à la fin du sertissage, ainsi qu'une première branche 6 et une seconde branche 7 articulées entre elles sur un deuxième axe 8 et articulées avec les mâchoires 1, 3 sur un troisième 9 et un quatrième 10 axes disposés respectivement sur la première mâchoire 1 et sur la seconde mâchoire 3 leur permettant de faire pivoter les mâchoires 1, 3 entre la position ouverte et la position fermée.The clamp shown in FIG. 1 comprises a first jaw 1 provided with a matrix 2 and a second jaw 3 provided with a crimping tool 4 formed by a pointed elongated element whose longitudinal extent defines a working direction T. The first and second jaws 1, 3 are hinged together on a first axis 5 allowing them to be pivoted between an open position to be engaged on a crimped section and a closed position at the end of the crimping, and a first branch 6 and a second branch 7 hinged together on a second axis 8 and articulated with the jaws 1, 3 on a third 9 and a fourth 10 axes respectively disposed on the first jaw 1 and the second jaw 3 allowing them to rotate the jaws 1, 3 between the open position and the closed position.

La première mâchoire 1 comprend un corps de mâchoire 11 logeant le premier et le troisième axes 5, 9 et un bras 12 prolongeant le corps de mâchoire 11 vers une extrémité libre 13 de la première mâchoire 1, l'extrémité libre 13 étant pourvue de la matrice 2. Le bras 12 s'étend suivant une direction B formant un angle S avec la direction de travail T de l'outil de sertissage 4.The first jaw 1 comprises a jaw body 11 housing the first and third axes 5, 9 and an arm 12 extending the jaw body 11 towards a free end 13 of the first jaw 1, the free end 13 being provided with the 2. The arm 12 extends in a direction B forming an angle S with the working direction T of the crimping tool 4.

Les premier à quatrième axes 5, 8, 9, 10 sont disposés l'un par rapport à l'autre de manière que les distances entre le premier axe 5 et respectivement le troisième axe 9 et le quatrième axe 10 sont supérieures aux distances entre le deuxième axe 8 et respectivement le troisième axe 9 et le quatrième axe 10.The first to fourth axes 5, 8, 9, 10 are arranged relative to each other so that the distances between the first axis 5 and the third axis 9 and the fourth axis 10 respectively are greater than the distances between the second axis 8 and respectively the third axis 9 and the fourth axis 10.

La première et la seconde mâchoires 1, 3 sont pourvues chacune d'un bord d'appui 14, 15. Ces bords servent à un appui réciproque des deux mâchoires 1, 3, l'une sur l'autre, lorsqu'elles sont en position fermée.The first and second jaws 1, 3 are each provided with a bearing edge 14, 15. These edges are used for mutual support of the two jaws 1, 3, one on the other, when they are in contact with each other. closed position.

Les quatre axes 5 et 8 à 10 sont réalisés ici sous la forme de boulons, c'est-à-dire par des vis à tête hexagonale traversant les branches et/ou les mâchoires et comportant à leurs extrémités opposées aux têtes de vis, des écrous auto-bloquants.The four axes 5 and 8 to 10 are made here in the form of bolts, that is to say by hexagonal screws passing through the branches and / or the jaws and having at their ends opposite to the screw heads, self-locking nuts.

La forme courbée de la seconde branche 7 est choisie de manière à obtenir, pendant une opération de sertissage, assez vite un rapprochement suffisant des deux branches 6, 7 pour permettre au plaquiste de manipuler la pince avec une seule main. A partir de ce moment, aussi grâce à un choix approprié des positions des quatre axes 5 et 8 à 10, le plaquiste peut exercer une force suffisamment grande avec une seule main pour obtenir un sertissage correct.The curved shape of the second branch 7 is chosen so as to obtain, during a crimping operation, fairly quickly a sufficient approximation of the two branches 6, 7 to allow the platemaker to manipulate the clamp with one hand. From this moment, also thanks to an appropriate choice of the positions of the four axes 5 and 8 to 10, the plaquiste can exert a sufficiently large force with only one hand to obtain a correct crimping.

Les extrémités libres des première et seconde branches 6, 7 sont pourvues chacune d'une poignée en plastique M1, M2. Ces poignées sont conformées de manière à assurer une manipulation sûre de la pince par le plaquiste lors des travaux de sertissage. Elles sont réalisées en matière plastique.The free ends of the first and second branches 6, 7 are each provided with a plastic handle M1, M2. These handles are shaped to ensure safe handling of the clamp by the plaquiste during crimping work. They are made of plastic material.

Une des deux branches de la pince, ici la branche 7, est avantageusement pourvue d'une partie 19 proéminente orientée vers la première branche 6 et s'amenuisant vers celle-ci. Ce détail est représenté sur la figure 4 qui est une coupe transversale indiquée sur la figure 1 par une ligne de coupe IV-IV passant transversalement à travers la première branche 6 et la seconde branche 7. Ce détail de conception évite au plaquiste, lorsqu'il s'approche de la fin du mouvement de sertissage et notamment lorsqu'il manipule la pince à sertir d'une seule main, de se blesser à la main par pincement.One of the two branches of the clamp, here the branch 7, is advantageously provided with a protruding part 19 oriented towards the first branch 6 and tapering towards it. This detail is shown in Figure 4 which is a cross section shown in Figure 1 by a section line IV-IV passing transversely through the first branch 6 and the second branch 7. This design detail avoids the plaquiste, when he approaches the end of the crimping movement and in particular when he manipulates the crimping pliers with one hand, to hurt his hand by pinching.

La figure 2 montre, en une vue en perspective, les mâchoires 1, 3 de la pince en position entrouverte et le début des branches 6, 7. Cette figure montre en détail que la matrice 2 est formée en une seule pièce avec le bras 12 de la première mâchoire 1 et que l'outil de sertissage 4 est une pièce rapportée à la seconde mâchoire 3. Plus précisément, l'outil de sertissage 4 est ici une pièce interchangeable fixée sur la seconde mâchoire 3 par un boulon 16 et une goupille 17. La seconde mâchoire 3 est partiellement fendue à un endroit 18 où est fixé l'outil de sertissage 4, de manière que l'outil 4 soit tenu à l'extrémité libre de la mâchoire 3 dans la fente 18.FIG. 2 shows, in a perspective view, the jaws 1, 3 of the clamp in the open position and the beginning of the branches 6, 7. This figure shows in detail that the die 2 is formed in one piece with the arm 12 of the first jaw 1 and the crimping tool 4 is a piece attached to the second jaw 3. More precisely, the crimping tool 4 is here an interchangeable piece fixed on the second jaw 3 by a bolt 16 and a pin 17. The second jaw 3 is partially split at a location 18 where the crimping tool 4 is fixed, so that the tool 4 is held at the free end of the jaw 3 in the slot 18.

La figure 3 montre les mâchoires et le début des branches de la pince de l'invention en état entièrement ouvert. La figure 3 montre également quelques positions intermédiaires de l'outil 4 entre la position entièrement ouverte des mâchoires et leur position fermée, que la seconde mâchoire 3 et notamment donc l'outil 4 se meut par rapport à la première mâchoire 1 sur une courbe C.Figure 3 shows the jaws and the beginning of the branches of the forceps of the invention in fully open state. FIG. 3 also shows some intermediate positions of the tool 4 between the fully open position of the jaws and their closed position, that the second jaw 3 and therefore in particular the tool 4 moves with respect to the first jaw 1 on a curve C .

Par ailleurs, les dessins montrent, notamment lorsque l'on compare la figure 1, qui montre la pince de l'invention en position entièrement fermée, avec la figure 3, qui montre la pince de l'invention en position entièrement ouverte, que les quatre axes 5, 8, 9 et 10 sont disposés l'un par rapport à l'autre de manière à définir les quatre coins d'un quadrilatère asymétrique, quelle que soit la position des mâchoires. La figure 2 montre cela également, mais moins clairement en raison de la perspective.Furthermore, the drawings show, especially when comparing Figure 1, which shows the clamp of the invention in fully closed position, with Figure 3, which shows the clamp of the invention in fully open position, that the four axes 5, 8, 9 and 10 are arranged relative to each other so as to define the four corners of an asymmetrical quadrilateral, regardless of the position of the jaws. Figure 2 shows this as well, but less clearly because of perspective.

Claims (10)

Pince à sertir pour sertir des profilés de différentes dimensions, comportant une première mâchoire (1) pourvue d'une matrice (2) et une seconde mâchoire (3) pourvue d'un outil de sertissage (4) formé par un élément allongé pointu dont l'étendue longitudinale définit une direction de travail (T), les première et seconde mâchoires (1, 3) étant articulées entre elles sur un premier axe (5) leur permettant d'être pivotées entre une position ouverte pour être engagées sur un profilé à sertir et une position fermée à la fin du sertissage, ainsi qu'une première branche (6) et une seconde branche (7) articulées entre elles sur un deuxième axe (8) et articulées avec les mâchoires (1, 3) sur un troisième (9) et un quatrième (10) axes disposés respectivement sur la première mâchoire (1) et sur la seconde mâchoire (3) leur permettant de faire pivoter les mâchoires (1, 3) entre la position ouverte et la position fermée, la première mâchoire (1) comprenant un corps de mâchoire (11) logeant le premier (5) et le troisième (9) axes, et un bras (12) prolongeant le corps de mâchoire (11) vers une extrémité libre (13) de la première mâchoire (1), l'extrémité libre (13) étant pourvue de la matrice (2),
caractérisé en ce que le bras (12) s'étend en biais par rapport à la direction de travail (T) de l'outil de sertissage (4).Crimping pliers for crimping profiles of different dimensions, comprising a first jaw (1) provided with a matrix (2) and a second jaw (3) provided with a crimping tool (4) formed by a pointed elongated element the longitudinal extent defines a direction of work (T), the first and second jaws (1, 3) being hinged together on a first axis (5) allowing them to be pivoted between an open position to be engaged on a profile crimp and a closed position at the end of the crimping, and a first leg (6) and a second leg (7) hinged together on a second axis (8) and articulated with the jaws (1, 3) on a third (9) and a fourth (10) axes respectively disposed on the first jaw (1) and on the second jaw (3) allowing them to pivot the jaws (1, 3) between the open position and the closed position, the first jaw (1) comprising a jaw body (11) housing the first (5) and third (9) axes, and an arm (12) extending the jaw body (11) to a free end (13) of the first jaw (1), free end (13) being provided with the matrix (2),
characterized in that the arm (12) extends obliquely with respect to the working direction (T) of the crimping tool (4). Pince selon la revendication 1, caractérisée en ce que la première (1) et la seconde (3) mâchoires sont pourvues chacune d'un bord d'appui (14, 15), les bords d'appui (14, 15) leur servant à un appui réciproque des deux mâchoires (1, 3) l'une sur l'autre lorsqu'elles sont en position fermée.Gripper according to claim 1, characterized in that the first (1) and second (3) jaws are each provided with a bearing edge (14, 15), the support edges (14, 15) serving them at a mutual support of the two jaws (1, 3) one on the other when in the closed position. Pince selon la revendication 1 ou 2, caractérisée en ce que les premier à quatrième axes (5, 8, 9, 10) sont disposés l'un par rapport à l'autre de manière que les distances entre le premier axe (5) et respectivement le troisième (9) et le quatrième (10) axes sont supérieures aux distances entre le deuxième axe (8) et respectivement le troisième (9) et le quatrième (10) axes.Gripper according to claim 1 or 2, characterized in that the first to fourth axes (5, 8, 9, 10) are arranged relative to one another so that the distances between the first axis (5) and respectively the third (9) and the fourth (10) axes are greater than the distances between the second axis (8) and respectively the third (9) and the fourth (10) axes. Pince selon la revendication 1 ou 2, caractérisée en ce que les premier à quatrième axes (5, 8, 9, 10) sont disposés l'un par rapport à l'autre de manière à définir les quatre coins d'un quadrilatère asymétrique quelle que soit la position des mâchoires (1, 3).Gripper according to claim 1 or 2, characterized in that the first to fourth axes (5, 8, 9, 10) are arranged relative to each other so as to define the four corners of an asymmetrical quadrilateral which whatever the position of the jaws (1, 3). Pince selon l'une quelconque des revendications 1 à 4, caractérisée en ce que la matrice (2) est formée en une seule pièce avec le bras (12) de la première mâchoire (1).Gripper according to any one of claims 1 to 4, characterized in that the die (2) is formed in one piece with the arm (12) of the first jaw (1). Pince selon l'une quelconque des revendications 1 à 5, caractérisée en ce que l'outil de sertissage (4) est une pièce rapportée à la seconde mâchoire (3).Gripper according to any one of claims 1 to 5, characterized in that the crimping tool (4) is a part attached to the second jaw (3). Pince selon l'une quelconque des revendications 1 à 5, caractérisée en ce que l'outil de sertissage (4) est une pièce interchangeable fixée sur la seconde mâchoire (3) par au moins un boulon (16).Clamp according to any one of claims 1 to 5, characterized in that the crimping tool (4) is an interchangeable piece fixed on the second jaw (3) by at least one bolt (16). Pince selon l'une quelconque des revendications 1 à 5, caractérisée en ce que l'outil de sertissage (4) est une pièce interchangeable fixée sur la seconde mâchoire (3) par un boulon (16) et une goupille (17).Gripper according to any one of claims 1 to 5, characterized in that the crimping tool (4) is an interchangeable piece attached to the second jaw (3) by a bolt (16) and a pin (17). Pince selon l'une quelconque des revendications 6 à 8, caractérisée en ce que la seconde mâchoire (3) est au moins partiellement fendue à l'endroit (18) où est fixé l'outil de sertissage (4), de manière que l'outil (4) soit tenu dans la fente (18).Gripper according to one of Claims 6 to 8, characterized in that the second jaw (3) is at least partially split at the point (18) where the crimping tool (4) is fixed, so that the tool (4) is held in the slot (18). Pince selon l'une quelconque des revendications 1 à 9, caractérisée en ce que la seconde branche (7) est pourvue d'une partie (19) proéminente orientée vers la première branche (6) et s'amenuisant vers celle-ci (6).Gripper according to one of Claims 1 to 9, characterized in that the second leg (7) is provided with a protruding part (19) facing the first limb (6) and tapering towards it (6). ).
EP06290870A 2005-06-03 2006-05-30 Crimping pliers Active EP1728568B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06290870T PL1728568T3 (en) 2005-06-03 2006-05-30 Crimping pliers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0505643A FR2886565B1 (en) 2005-06-03 2005-06-03 CRIMPING TOOL

Publications (2)

Publication Number Publication Date
EP1728568A1 true EP1728568A1 (en) 2006-12-06
EP1728568B1 EP1728568B1 (en) 2009-03-11

Family

ID=35478945

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06290870A Active EP1728568B1 (en) 2005-06-03 2006-05-30 Crimping pliers

Country Status (9)

Country Link
US (1) US20060272379A1 (en)
EP (1) EP1728568B1 (en)
AT (1) ATE424947T1 (en)
CA (1) CA2548686A1 (en)
DE (1) DE602006005544D1 (en)
ES (1) ES2324056T3 (en)
FR (1) FR2886565B1 (en)
PL (1) PL1728568T3 (en)
PT (1) PT1728568E (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2969950A1 (en) * 2010-12-29 2012-07-06 Pierre Grehal Et Cie S A Ets Crimping pliers for merging two back-to-back lying open sections, has clamp including jaws that are connected together to limbs so that clamp is moved between appropriate crimping position and remote position
FR3006929A1 (en) * 2013-06-18 2014-12-19 Grehal Pierre Ets Cie Sa PUNCH FOR A CRIMPING TOOL AND CRIMPING TOOL PROVIDED WITH SUCH PUNCH
EP2815818A1 (en) * 2013-06-18 2014-12-24 Etablissements Pierre Grehal et Cie SA Punch for a crimping tool and crimping tool provided with such punch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9016102B2 (en) 2013-02-19 2015-04-28 Milwaukee Electric Tool Corporation Forming hand tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505714A (en) * 1967-01-09 1970-04-14 Guy Boileau Metal clipping tool
WO2000054903A1 (en) * 1999-03-17 2000-09-21 Andrzej Szulc A method of joining metal sheet elements and a tool for joining metal sheet elements

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US146829A (en) * 1874-01-27 Improvement in griping and cutting tools
US2243086A (en) * 1937-11-09 1941-05-27 Ideal Commutator Dresser Compa Pliers
US2746327A (en) * 1952-05-17 1956-05-22 Kearney James R Corp Crimping tools with replaceable dies
US2838970A (en) * 1955-08-26 1958-06-17 Thomas & Betts Corp Replaceable die nest crimping tool
FR1298930A (en) * 1960-12-19 1962-07-20 Proner Sa Ets Pliers especially for crimping
US4716899A (en) * 1986-06-13 1988-01-05 Hasco International, Inc. Device for attaching an identification tag to an ear or the like of an animal
DE4039435C1 (en) * 1990-12-11 1992-06-25 Wezag Gmbh Werkzeugfabrik, 3570 Stadtallendorf, De
US5485770A (en) * 1995-03-22 1996-01-23 Popelak; Douglas Plier engaging pad assembly
DE19713580C2 (en) * 1997-04-02 1999-12-30 Wezag Gmbh Crimping pliers for deforming a workpiece
US6662620B1 (en) * 2000-09-12 2003-12-16 Black & Decker Inc. Steel stud crimper
FR2819645A1 (en) * 2001-01-16 2002-07-19 Framatome Connectors Int CRIMPING PLIERS, ESPECIALLY OF TERMINALS ON ELECTRICAL CABLES

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505714A (en) * 1967-01-09 1970-04-14 Guy Boileau Metal clipping tool
WO2000054903A1 (en) * 1999-03-17 2000-09-21 Andrzej Szulc A method of joining metal sheet elements and a tool for joining metal sheet elements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2969950A1 (en) * 2010-12-29 2012-07-06 Pierre Grehal Et Cie S A Ets Crimping pliers for merging two back-to-back lying open sections, has clamp including jaws that are connected together to limbs so that clamp is moved between appropriate crimping position and remote position
FR2969951A1 (en) * 2010-12-29 2012-07-06 Pierre Grehal Et Cie S A Ets CRIMPING TOOL
FR3006929A1 (en) * 2013-06-18 2014-12-19 Grehal Pierre Ets Cie Sa PUNCH FOR A CRIMPING TOOL AND CRIMPING TOOL PROVIDED WITH SUCH PUNCH
EP2815818A1 (en) * 2013-06-18 2014-12-24 Etablissements Pierre Grehal et Cie SA Punch for a crimping tool and crimping tool provided with such punch

Also Published As

Publication number Publication date
PL1728568T3 (en) 2009-08-31
US20060272379A1 (en) 2006-12-07
ES2324056T3 (en) 2009-07-29
EP1728568B1 (en) 2009-03-11
FR2886565B1 (en) 2008-09-19
PT1728568E (en) 2009-06-19
ATE424947T1 (en) 2009-03-15
FR2886565A1 (en) 2006-12-08
CA2548686A1 (en) 2006-12-03
DE602006005544D1 (en) 2009-04-23

Similar Documents

Publication Publication Date Title
FR2467353A1 (en) BATI FORM OF PROFILES ASSEMBLED DETACHABLY BY THE ACTION OF AN ECCENTRIC
BE898386A (en) Locking assembly of the front door of the guide element of a tool for fitting fasteners for industrial use.
EP1728568B1 (en) Crimping pliers
FR2982651A3 (en) EXPANSIBLE PLIERS WITH INTERCREEZED JAW HEADS
EP0263769A1 (en) Door or window hinge with an axially fixed pin
EP2096238A1 (en) Device for fixing a lock strike for a vehicle door.
FR2702314A1 (en) Metal cabinet, especially for housing modular electrical apparatus
FR2969950A1 (en) Crimping pliers for merging two back-to-back lying open sections, has clamp including jaws that are connected together to limbs so that clamp is moved between appropriate crimping position and remote position
FR2919692A1 (en) FIXING DEVICE COMPRISING AT LEAST TWO BOLTS COOPERATING EACH WITH A NUT AND COMPRISING A NUT SUPPORT PLATE
EP1732737B1 (en) Tool for cutting hollow profiles
FR2611797A1 (en) Hinge, in particular for electrical cabinet, and cabinet, in particular electrical cabinet, comprising such a hinge
FR2516147A1 (en) Adjustable length hinge assembly - comprises arm which can slide w.r.t. mounting bracket during installation
FR2893340A1 (en) Suspension component, especially for suspended ceiling supporting frame, has one end shaped to engage with timber support and other receiving frame bracket
EP2551428B1 (en) Locking device for an openable body section, openable body section provided with such a device and method for mounting such a device on an openable body section
FR2500344A1 (en) Scissor-action jack-actuated sheet metal shears - has centre blade between pair of counter blades with fulcrum tied to jack case
CH699188B1 (en) Device for fixing a strand bracelet and clasp comprising such a device.
FR2811696A1 (en) Sliding door lock fitting comprises case fixed in door mounting slot by fixing cradles one of which has jaw able to translate relative to case between encastring and fixing positions
FR2672115A3 (en) INTERNAL HANDLE FOR CONTROLLING A SLIDING DOOR FOR REFRIGERATING CHAMBERS.
BE1014947A3 (en) Fitting lock sliding roof and siding a separate technical unit, mounting method and opening of bracket team as.
CA3204190A1 (en) Crimping installation and head for assembling profiles
FR2877382A1 (en) Window lock e.g. inlaid lock, insert, has two parts connected between them by bridge in their lower part and traversed by respective openings of shape adapted to shape of key, where free passage is provided between parts and above bridge
FR2472071A1 (en) SUSPENSION DEVICE FOR DOORS OR GATES
FR2801187A1 (en) Bone staple has two or more L-shaped claws to engage with bone and slide in base
EP3596284A1 (en) Device for hanging and/or unhanging a leaf, associated leaf and assembly method
EP1274947A1 (en) Assembling device for connecting by its tip one part against one of the surfaces of another parts

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

17P Request for examination filed

Effective date: 20070601

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AXX Extension fees paid

Extension state: AL

Payment date: 20070601

Extension state: YU

Payment date: 20070601

Extension state: MK

Payment date: 20070601

Extension state: HR

Payment date: 20070601

Extension state: BA

Payment date: 20070601

17Q First examination report despatched

Effective date: 20070827

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: FRENCH

REF Corresponds to:

Ref document number: 602006005544

Country of ref document: DE

Date of ref document: 20090423

Kind code of ref document: P

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20090609

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2324056

Country of ref document: ES

Kind code of ref document: T3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090611

REG Reference to a national code

Ref country code: PL

Ref legal event code: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

BERE Be: lapsed

Owner name: ETABLISSEMENTS PIERRE GREHAL ET CIE SA

Effective date: 20090531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090711

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090531

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090611

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

26N No opposition filed

Effective date: 20091214

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090612

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090530

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090912

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20090311

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 11

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 12

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20230420

Year of fee payment: 18

Ref country code: IT

Payment date: 20230420

Year of fee payment: 18

Ref country code: FR

Payment date: 20230420

Year of fee payment: 18

Ref country code: ES

Payment date: 20230601

Year of fee payment: 18

Ref country code: DE

Payment date: 20230419

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20230509

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230420

Year of fee payment: 18