WO2006027432A1 - Crimping tool - Google Patents

Crimping tool Download PDF

Info

Publication number
WO2006027432A1
WO2006027432A1 PCT/FR2005/001723 FR2005001723W WO2006027432A1 WO 2006027432 A1 WO2006027432 A1 WO 2006027432A1 FR 2005001723 W FR2005001723 W FR 2005001723W WO 2006027432 A1 WO2006027432 A1 WO 2006027432A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
piece
crimping tool
folded edge
axis
Prior art date
Application number
PCT/FR2005/001723
Other languages
French (fr)
Inventor
François Malatier
Arne Ohlsson
Original Assignee
Abb France
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 Abb France filed Critical Abb France
Priority to BRPI0514353-5A priority Critical patent/BRPI0514353A/en
Priority to US11/660,324 priority patent/US20070240474A1/en
Priority to DE602005007033T priority patent/DE602005007033D1/en
Priority to EP05786103A priority patent/EP1778422B1/en
Publication of WO2006027432A1 publication Critical patent/WO2006027432A1/en

Links

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
    • B21D39/02—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 by folding, e.g. connecting edges of a sheet to form a cylinder
    • B21D39/021—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 by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors
    • B21D39/023—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 by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors using rollers
    • 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
    • B21D39/02—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 by folding, e.g. connecting edges of a sheet to form a cylinder
    • B21D39/021—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 by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors

Definitions

  • a crimping tool of a first piece and a second piece by folding a folded edge of the first piece on an edge of the second piece, the tool comprising a body to which a knob is fixed free to rotate "about an axis and in translation parallel to the axis of rotation, the tool comprising a wheel ali ⁇ ing element on an outer surface of the folded edge .
  • FIG. 1 " is a schematic view in elevation of a crimping tool according to a first embodiment of the invention
  • FIG. 2 is a view similar to that of FIG. 1 of this tool during crimping
  • FIG. 3 is a schematic partial sectional view of a crimping tool according to a second embodiment
  • Figure 4 is a view similar to that of Figure 1 of a crimping tool according to a variant of the second embodiment of the invention.
  • the invention is here described in relation to a crimping tool, generally designated 1, fixed to an end 2 of a robot arm 3 known in itself.
  • the crimping tool 1 is here intended to allow the relative fixing of a part
  • edge 6 are here steel sheets.
  • the folding of the edge 6 is carried out in a manner known per se by progressively folding the edge 6 on the edge 7.
  • the crimping tool 1 comprises a body 10 on which is mounted to pivot a wheel 11.
  • the wheel 11 comprises an outer groove 12 axially divided into a section 13 of the edge conformation the
  • the wheel 11 is mounted to pivot on an axis 20 secured to a support 21 mon ⁇ tee to slide on the body 10 parallel to the axis 20 between a first position in which the support 21 is in abutment against a surface of reference 22 of the body 10 and a second position in which the sup ⁇ port 21 is spaced from the reference surface 22.
  • the sup ⁇ port 21 mounted to slide on the body 10 for example by means of a slide or a bushing ball.
  • a spring 23 is interposed between the body 10 and the support 21 to apply the support 21 against the re ⁇ ference surface 22.
  • the reference surface 22 of the support 21 bearing against the body 10 when the support 21 is in its first position is constituted by the end surface of a screw 28 engaged in the support 21.
  • the screw 28 adjusts the posi ⁇ tion of the wheel 11 when the support 21 is in its first position.
  • the wheel 11 may be smooth and the alignment member of the wheel 11 may be constituted by a roller fixed on the support 21 in front of the wheel 11 to bear on the outer surface 8.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Manipulator (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The invention relates to a crimping tool for a first piece (4) and a second piece (5) by pinching a folded edge (6) of the first piece on an edge (7) of the second piece. Said tool comprises a body (10) to which a roller (11) is fixed which is free to rotate about an axis and in translation parallel to the axis of rotation and further comprises an aligning element (14) for the roller against an external surface (8) of the folded edge.

Description

Outil de sertissage. Crimping tool.
La présente invention concerne un outil de ser¬ tissage destiné à la fixation d'une première pièce et d'une deuxième pièce par rabattement d'un bord plié de la première pièce sur un bord de la deuxième pièce. Un tel outil comprend généralement un corps au¬ quel une molette est fixée libre en rotation autour d'un axe. Le corps est solidaire d'une extrémité d'un bras de robot pour être appliqué sur le bord plié de la première pièce. Les pièces reposent sur un tas de sertissage de telle manière que le bord plié s'étende parallèlement à une partie du tas de sertissage qui sert au guidage de l'outil.The present invention relates to a ser¬ weaving tool for fixing a first piece and a second piece by folding a folded edge of the first piece on an edge of the second piece. Such a tool generally comprises a body au¬ which a wheel is fixed free in rotation about an axis. The body is secured to one end of a robot arm to be applied to the folded edge of the first piece. The pieces rest on a crimping pile such that the folded edge extends parallel to a portion of the crimping heap that serves to guide the tool.
Ceci nécessite de mettre précisément en position les pièces sur le tas de sertissage. Or, compte tenu des tolérances de positionnement des pièces sur le tas de sertissage, il arrive que le bord plié de la pièce ne soit pas parfaitement aligné avec la partie de guidage du tas de sertissage de sorte que l'outil de sertissage ne suit pas exactement le bord plié de la première pièce. Il en résulte un défaut, plus particulièrement gênant lors¬ que le sertissage a pour finalité de conformer le bord plié en corde ou en goutte d'eau dont la régularité dé¬ pend de l'alignement de la direction de déplacement de la molette avec le bord plié. II serait donc intéressant de disposer d'un moyen d'aligner précisément la molette avec le bord plié.This requires precisely placing the parts on the crimping pile. However, given the positioning tolerances of the pieces on the crimping pile, it happens that the folded edge of the workpiece is not perfectly aligned with the guide portion of the crimping pile so that the crimping tool does not follow. exactly the folded edge of the first piece. This results in a defect, more particularly annoying when the crimping has the purpose of conforming the folded edge into a rope or drop of water whose regularity depends on the alignment of the direction of movement of the wheel with the folded edge. It would therefore be advantageous to have a means of precisely aligning the wheel with the folded edge.
A cet effet, on prévoit, selon l'invention, un outil de sertissage d'une première pièce et d'une deuxième pièce par rabattement d'un bord plié de la pre- mière pièce sur un bord de la deuxième pièce, l'outil comprenant un corps auquel une molette est fixée libre en rotation" autour d'un axe et en translation parallèlement à l'axe de rotation, l'outil comprenant un élément d'ali¬ gnement de la molette sur une surface externe du bord plié. Ainsi, le positionnement final de la molette est assuré par l'élément d'alignement qui va maintenir la mo¬ lette alignée sur le bord plié en coopérant avec une sur¬ face externe de celui-ci. D'autres caractéristiques et avantages de l'in¬ vention ressortiront à la lecture de la description qui suit de modes de réalisation particuliers non limitatifs de l'invention.For this purpose, it is provided, according to the invention, a crimping tool of a first piece and a second piece by folding a folded edge of the first piece on an edge of the second piece, the tool comprising a body to which a knob is fixed free to rotate "about an axis and in translation parallel to the axis of rotation, the tool comprising a wheel ali¬ ing element on an outer surface of the folded edge . Thus, the final positioning of the wheel is ensured by the alignment element which will maintain the mo¬ lette aligned on the folded edge cooperating with an outer surface of¬¬ thereof. Other features and advantages of the invention appear on reading the following description of particular non-limiting embodiments of the invention.
Il sera fait référence aux dessins annexés, parmi lesquels :Reference will be made to the appended drawings, among which:
- la figure 1" est une vue schématique en éléva¬ tion d'un outil de sertissage conforme à un premier mode de réalisation de l'invention,FIG. 1 " is a schematic view in elevation of a crimping tool according to a first embodiment of the invention,
- la figure 2 est une vue analogue à celle de la figure 1 de cet outil au cours du sertissage,FIG. 2 is a view similar to that of FIG. 1 of this tool during crimping;
- la figure 3 est une vue schématique en coupe partielle d'un outil de sertissage conforme à un deuxième mode de réalisation,FIG. 3 is a schematic partial sectional view of a crimping tool according to a second embodiment,
- la figure 4 est une vue analogue à celle de la figure 1 d'un outil de sertissage conforme à une variante du deuxième mode de réalisation de l'invention.- Figure 4 is a view similar to that of Figure 1 of a crimping tool according to a variant of the second embodiment of the invention.
En référence aux figures, l'invention est ici dé¬ crite en relation avec un outil de sertissage, générale¬ ment désigné en 1, fixé à une extrémité 2 d'un bras de robot 3 connu en lui-même. L'outil de sertissage 1 est ici destiné à permettre la fixation relative d'une pièceWith reference to the figures, the invention is here described in relation to a crimping tool, generally designated 1, fixed to an end 2 of a robot arm 3 known in itself. The crimping tool 1 is here intended to allow the relative fixing of a part
4 et d'une pièce 5 en rabattant un bord plié 6 de la pièce 4 sur un bord plat 7 de la pièce 5. Les pièces 4 et4 and a piece 5 by folding a folded edge 6 of the piece 4 on a flat edge 7 of the piece 5. The pieces 4 and
5 sont ici des tôles en acier. Le pliage du bord 6 est réalisé de façon connue en lui-même en rabattant progres¬ sivement le bord 6 sur le bord 7.5 are here steel sheets. The folding of the edge 6 is carried out in a manner known per se by progressively folding the edge 6 on the edge 7.
L.'outil de sertissage 1 comprend un corps 10 sur lequel est montée pour pivoter une molette 11.The crimping tool 1 comprises a body 10 on which is mounted to pivot a wheel 11.
La molette 11 comprend une gorge externe 12 divi- sée axialement en une section 13 de conformation du bord l'The wheel 11 comprises an outer groove 12 axially divided into a section 13 of the edge conformation the
plié 6 en goutte d'eau et une section 14 d'appui sur une surface externe 8 de la pliure du bord plié 6.folded 6 drop of water and a bearing section 14 on an outer surface 8 of the fold of the folded edge 6.
Les trois modes de réalisation se distinguent par le montage de la molette 11 sur le corps 10. En référence aux figures 1 et 2, conformément au premier mode de réalisation, la molette 11 est montée pour pivoter sur un axe 15 dont une extrémité est soli¬ daire du corps 10. La molette 11 est également montée sur l'axe 15 pour coulisser entre une première position dans laquelle la molette 11 est en appui contre un épaulement 16 adjacent au corps 10 et une deuxième position dans laquelle la molette est écartée de épaulement 16. La molette 11 est rappelée élastiquement dans la première position par un ressort 17 également monté sur l'axe 15. Le ressort 17 est situé du côté de la section 14 de la gorge 12 tandis que l'épaulement 16 se trouve du côté de la section 13.The three embodiments are distinguished by the mounting of the wheel 11 on the body 10. With reference to Figures 1 and 2, according to the first embodiment, the wheel 11 is mounted to pivot on an axis 15 whose one end is soli The wheel 11 is also mounted on the axis 15 to slide between a first position in which the wheel 11 bears against a shoulder 16 adjacent to the body 10 and a second position in which the wheel is removed from 16. The wheel 11 is biased resiliently in the first position by a spring 17 also mounted on the axis 15. The spring 17 is located on the side of the section 14 of the groove 12 while the shoulder 16 is on the side of section 13.
Pour débuter le sertissage, l'outil de sertissage est approché du bord plié 6. Dans la phase d'approche, 1 'épaulement 16 contre lequel la molette 11 est maintenue en butée constitue une surface de référence fixe permet¬ tant de connaître la position de la molette 11 par rap¬ port au robot. La molette 11 dans sa première position est rapprochée en biais du bord plié 6 (voir la figure 1) pour mettre en appui la section 14 sur la surface externe 8 du bord plié 6 et appliquer le bord plié 6 contre la surface supérieure 9 du bord 7 de la pièce 5. La molette 11 est alors dans une position intermédiaire entre ses première et deuxième positions. L'outil de sertissage 1 est ensuite déplacé selon la direction générale du bord plié 6. Au cours du dépla¬ cement de> l'outil de sertissage 1 le long du bord plié 6, la molette 11 est libre de se déplacer le long de l'axe 15 entre ses première et deuxième positions de telle ma- nière que la section 14 reste en contact avec la surface externe 8 qui guide ainsi la molette 11. La coopération de la section 14 avec la surface externe 8 assure de ce fait l'alignement précis de la molette 11 sur le bord plié 6. En référence à la figure 3 et conformément au deuxième mode de réalisation, la molette 11 est montée pour pivoter sur un axe 20 solidaire d'un support 21 mon¬ té pour coulisser sur le corps 10 parallèlement à l'axe 20 entre une première position dans laquelle le support 21 est en appui contre une surface de référence 22 du corps 10 et une deuxième position dans laquelle le sup¬ port 21 est écarté de la surface de référence 22. Le sup¬ port 21 monté pour coulisser sur le corps 10 par exemple au moyen d'une glissière ou d'une douille à billes. Un ressort 23 est intercalé entre le corps 10 et le support 21 pour appliquer le support 21 contre la surface de ré¬ férence 22.To start the crimping, the crimping tool is approaching the folded edge 6. In the approach phase, the shoulder 16 against which the wheel 11 is held in abutment is a fixed reference surface permet¬ as to know the position of the wheel 11 by rap¬ port to the robot. The wheel 11 in its first position is brought closer to the folded edge 6 (see FIG. 1) to bear the section 14 on the external surface 8 of the folded edge 6 and to apply the folded edge 6 against the upper surface 9 of the edge 7 of the piece 5. The wheel 11 is then in an intermediate position between its first and second positions. The crimping tool 1 is then moved in the general direction of the folded edge 6. During the displacement of the crimping tool 1 along the folded edge 6, the wheel 11 is free to move along the axis 15 between its first and second positions in such a way that section 14 remains in contact with the surface external 8 which guides the wheel 11. The cooperation of the section 14 with the outer surface 8 thus ensures the precise alignment of the wheel 11 on the folded edge 6. Referring to Figure 3 and in accordance with the second embodiment of FIG. embodiment, the wheel 11 is mounted to pivot on an axis 20 secured to a support 21 mon¬ tee to slide on the body 10 parallel to the axis 20 between a first position in which the support 21 is in abutment against a surface of reference 22 of the body 10 and a second position in which the sup¬ port 21 is spaced from the reference surface 22. The sup¬ port 21 mounted to slide on the body 10 for example by means of a slide or a bushing ball. A spring 23 is interposed between the body 10 and the support 21 to apply the support 21 against the re¬ ference surface 22.
La molette 11 est ici formée de trois parties, à savoir une bague 24 dont une extrémité est conformée pour constituer la section 13 et une bague 25 entre lesquelles est montée une rondelle 26 ayant en regard de la bague 24 une extrémité conformée pour constituer la section 14. La rondelle 26 et les bagues 24, 25 sont ici reliées par des vis axiales 27. Les bagues 24, 25 sont réalisées en acier et la rondelle 26 est réalisée en un matériau plus tendre que celui des bagues et que celui de la pièce 4, par exemple en bronze ou en matière plastique. En variante, le matériau des bagues peut être plus tendre que celui de la pièce 4 et / ou que celui de la rondelle 26. Dans cer- taines applications, la rondelle 26 peut être au moins aussi dure que la pièce 4.The wheel 11 is here formed of three parts, namely a ring 24 whose one end is shaped to form the section 13 and a ring 25 between which is mounted a washer 26 having opposite the ring 24 an end shaped to form the section 14. The washer 26 and the rings 24, 25 are here connected by axial screws 27. The rings 24, 25 are made of steel and the washer 26 is made of a softer material than that of the rings and that of the workpiece 4, for example bronze or plastic. Alternatively, the material of the rings may be softer than that of the part 4 and / or that of the washer 26. In some applications, the washer 26 may be at least as hard as the part 4.
Dans la variante de la figure 4, la surface de référence 22 du support 21 en appui contre le corps 10 lorsque le support 21 est dans sa première position est constituée par la surface terminale d'une vis 28 engagée dans le support 21. La vis 28 permet de régler la posi¬ tion de la molette 11 lorsque le support 21 est dans sa première position.In the variant of Figure 4, the reference surface 22 of the support 21 bearing against the body 10 when the support 21 is in its first position is constituted by the end surface of a screw 28 engaged in the support 21. The screw 28 adjusts the posi¬ tion of the wheel 11 when the support 21 is in its first position.
Bien entendu, l'invention n'est pas limitée au mode de réalisation décrit et on peut y apporter des va¬ riantes de réalisation sans sortir du cadre de l'inven¬ tion tel que défini par les revendications.Of course, the invention is not limited to the embodiment described and one can bring va¬ riantes realization without departing from the scope of the inven¬ tion as defined by the claims.
En particulier, la molette 11 peut être réalisée en une seule partie ou en plusieurs parties. La molette 11 peut en outre avoir d'autres formes et par exemple comporter une gorge externe présentant une section rec¬ tangulaire.In particular, the wheel 11 can be made in one part or in several parts. The wheel 11 may also have other shapes and for example comprise an outer groove having a rec¬ tangular section.
Dans le deuxième mode de réalisation par exemple, la molette 11 peut être lisse et l'élément d'alignement de la molette 11 peut être constitué par un galet fixé sur le support 21 en avant de la molette 11 pour prendre appui sur la surface externe 8. In the second embodiment, for example, the wheel 11 may be smooth and the alignment member of the wheel 11 may be constituted by a roller fixed on the support 21 in front of the wheel 11 to bear on the outer surface 8.

Claims

REVENDICATIONS
1. Outil de sertissage d'une première pièce (4) et d'une deuxième pièce (5) par rabattement d'un bord plié (6) de la première pièce sur un bord (7) de la deuxième pièce, l'outil comprenant un corps (10) auquel une molette (11) est fixée libre en rotation autour d'un axe, caractérisé en ce que la molette est fixée sur le corps pour être libre également en translation parallèle- ment à l'axe de rotation et en ce que l'outil comprend un élément d'alignement (14) de la molette sur une surface externe (8) du bord plié.1. crimping tool of a first piece (4) and a second piece (5) by folding a folded edge (6) of the first piece on an edge (7) of the second piece, the tool comprising a body (10) to which a knob (11) is fixed free to rotate about an axis, characterized in that the wheel is fixed on the body to be free also in translation parallel to the axis of rotation and in that the tool comprises an alignment element (14) of the wheel on an outer surface (8) of the folded edge.
2. Outil de sertissage selon la revendication 1, caractérisé en ce que la molette (11) est montée pour coulisser entre deux positions extrêmes dont une est dé¬ finie par une butée (16, 22) orientée comme la surface externe, la molette étant rappelée élastiquement vers cette position.2. crimping tool according to claim 1, characterized in that the wheel (11) is mounted to slide between two extreme positions, one of which is de¬ fined by a stop (16, 22) oriented as the outer surface, the wheel being elastically recalled to this position.
3. Outil de sertissage selon la revendication 1, caractérisé en ce que la molette (11) est montée libre en translation sur son axe de rotation (15) .3. crimping tool according to claim 1, characterized in that the wheel (11) is mounted free in translation on its axis of rotation (15).
4. Outil de sertissage selon la revendication 1, caractérisé en ce que l'axe de rotation (20) de la mo¬ lette (11) est solidaire d'un support (21) monté libre en translation sur le corps (10) .4. crimping tool according to claim 1, characterized in that the axis of rotation (20) of the mo¬ lette (11) is integral with a support (21) mounted free in translation on the body (10).
5. Outil de sertissage selon la revendication 1, caractérisé en ce que l'élément d'alignement comprend une portion (14) de la molette (11) destinée à venir en con¬ tact avec la surface externe (8) du bord plié (6) . 5. crimping tool according to claim 1, characterized in that the alignment element comprises a portion (14) of the wheel (11) intended to come into con¬ tact with the outer surface (8) of the folded edge ( 6).
6. Outil de sertissage selon la revendication 2, caractérisé en ce que ladite portion (14) de la molette (11) est en un matériau plus tendre que le reste de la molette.6. crimping tool according to claim 2, characterized in that said portion (14) of the wheel (11) is made of a softer material than the rest of the wheel.
7. Outil de sertissage selon la revendication 2, caractérisé en ce que ladite portion (14) de la molette (11) est en un matériau plus tendre que celui de la pre¬ mière pièce. Crimping tool according to claim 2, characterized in that said portion (14) of the wheel (11) is of a softer material than that of the first piece.
PCT/FR2005/001723 2004-08-16 2005-07-05 Crimping tool WO2006027432A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0514353-5A BRPI0514353A (en) 2004-08-16 2005-07-05 crimping tool
US11/660,324 US20070240474A1 (en) 2005-07-05 2005-07-05 Crimping Tool
DE602005007033T DE602005007033D1 (en) 2004-08-16 2005-07-05 CRIMP TOOL
EP05786103A EP1778422B1 (en) 2004-08-16 2005-07-05 Crimping tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0408904A FR2874185B1 (en) 2004-08-16 2004-08-16 CRIMPING TOOL
FR0408904 2004-08-16

Publications (1)

Publication Number Publication Date
WO2006027432A1 true WO2006027432A1 (en) 2006-03-16

Family

ID=34948276

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/001723 WO2006027432A1 (en) 2004-08-16 2005-07-05 Crimping tool

Country Status (9)

Country Link
EP (1) EP1778422B1 (en)
CN (1) CN101001707A (en)
AT (1) ATE395996T1 (en)
BR (1) BRPI0514353A (en)
DE (1) DE602005007033D1 (en)
ES (1) ES2307206T3 (en)
FR (1) FR2874185B1 (en)
SI (1) SI1778422T1 (en)
WO (1) WO2006027432A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2921573A1 (en) * 2007-09-27 2009-04-03 Abb France RECLINING WHEEL CRIMPING UNIT AND CORRESPONDING CRIMPING METHOD
CN107952894B (en) * 2017-11-24 2023-10-20 安徽鲲鹏装备模具制造有限公司 Refrigerator liner bottom plate fillet riveting mechanism
CN108284163B (en) * 2018-02-13 2023-10-20 安徽鲲鹏装备模具制造有限公司 Self-supporting refrigerator liner fillet riveting mechanism
FR3078000B1 (en) * 2018-02-19 2020-03-13 Faurecia Systemes D'echappement ASSEMBLY FOR MANUFACTURING A METAL PART AND USE OF SUCH AN ASSEMBLY

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0525759A1 (en) * 1991-08-01 1993-02-03 TRIENGINEERING Co., Ltd. Method of hemming a workpiece having an upturned edge and apparatus therefor
EP1165268B1 (en) * 1999-03-18 2003-09-10 Abb Ab Tool for automatic roll folding
US20030209048A1 (en) * 2002-05-10 2003-11-13 Ford Motor Company Compressed-radius hem-forming process and tool
US20040035172A1 (en) * 2001-10-31 2004-02-26 Masazumi Sawa Device and method for hemming processing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0525759A1 (en) * 1991-08-01 1993-02-03 TRIENGINEERING Co., Ltd. Method of hemming a workpiece having an upturned edge and apparatus therefor
EP1165268B1 (en) * 1999-03-18 2003-09-10 Abb Ab Tool for automatic roll folding
US20040035172A1 (en) * 2001-10-31 2004-02-26 Masazumi Sawa Device and method for hemming processing
US20030209048A1 (en) * 2002-05-10 2003-11-13 Ford Motor Company Compressed-radius hem-forming process and tool

Also Published As

Publication number Publication date
BRPI0514353A (en) 2008-06-10
SI1778422T1 (en) 2008-10-31
FR2874185B1 (en) 2006-11-17
EP1778422A1 (en) 2007-05-02
EP1778422B1 (en) 2008-05-21
DE602005007033D1 (en) 2008-07-03
ES2307206T3 (en) 2008-11-16
ATE395996T1 (en) 2008-06-15
CN101001707A (en) 2007-07-18
FR2874185A1 (en) 2006-02-17

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