EP1914022A2 - Méthode et dispositif de production de pièces tridimensionnelles par des opérations de formage et de découpage fin - Google Patents
Méthode et dispositif de production de pièces tridimensionnelles par des opérations de formage et de découpage fin Download PDFInfo
- Publication number
- EP1914022A2 EP1914022A2 EP06090153A EP06090153A EP1914022A2 EP 1914022 A2 EP1914022 A2 EP 1914022A2 EP 06090153 A EP06090153 A EP 06090153A EP 06090153 A EP06090153 A EP 06090153A EP 1914022 A2 EP1914022 A2 EP 1914022A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- tool
- forming
- board
- centering
- tape strip
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 238000004049 embossing Methods 0.000 claims description 18
- 230000014509 gene expression Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
-
- 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
- B21D53/00—Making other particular articles
- B21D53/26—Making other particular articles wheels or the like
- B21D53/28—Making other particular articles wheels or the like gear wheels
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/06—Making more than one part out of the same blank; Scrapless working
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/16—Shoulder or burr prevention, e.g. fine-blanking
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/08—Dies with different parts for several steps in a process
Definitions
- the invention relates to a method for producing produced by forming and fine cutting three-dimensional fittings from a strip of tape, in particular with inner shapes such as expressions and / or stampings and / or depressions and / or recesses and / or enforcements and / or bores and / or journal presses provided Fittings, in particular for car seat components o.
- inner shapes such as expressions and / or stampings and / or depressions and / or recesses and / or enforcements and / or bores and / or journal presses provided Fittings, in particular for car seat components o.
- the tape strip is fed to a tool in the tool at least one, a substantially uniformly curved outer contour having circuit board cut out of the tape strip, the board finely cut to a fitting in a first stage, the resulting burr embossed in a subsequent second stage and then the installable fitting is removed from the tool without aftertreatment.
- the invention further relates to a tool for producing three-dimensional fittings from strip strips provided with inner forms such as impressions and / or embossings and / or depressions and / or recesses and / or openings and / or bores and / or journal presses, in particular for car seat components or the like.
- inner forms such as impressions and / or embossings and / or depressions and / or recesses and / or openings and / or bores and / or journal presses, in particular for car seat components or the like.
- From the EP 0 885 074 B1 is a method for the production of stampings, in particular slats known in two steps.
- a first method step the workpiece is finely cut within a device in a fine blanking stage of raw material, after the fine blanking by means of a
- the transfer stage is likewise accommodated in the device in an embossing step, wherein the embossing step is likewise located within the device and in a second step in the embossing step the inner and outer contour of the workpiece is embossed so that the burrs formed on the workpiece during the first step are rounded in this way are that the workpiece no longer needs any further treatment.
- Slats are disc-shaped and have openings usually in the form of the disc edge open towards slots or slots (see DE 36 30 981 A1 ) or are closed disks which have axially projecting shafts ( DE 11 92 887 ).
- Lammellen without tolerance requirements therefore do not put too high demands on the fine blanking process and the proportion of forming operations such as drawing, bending, bending, upsetting, crimping, stamping, embossing, sinking, punching, extrusion or journal pressing on slats is not worth mentioning.
- the ratio of a geometric size describing the cutting lines to the sheet thickness results in the fine-cutting difficulty, which increases with increasing sheet thickness. This means that fineblanking of large-area thin parts such as lamellae is much easier than fineblanking narrow webs or rings with a large sheet thickness. Likewise, obtuse-angled corners with large radii can be better fine-cut than acute-angled ones with small radii.
- the state of the art has EP 0 885 074 B1 the disadvantage that the boards are first cut only in the tape strip and thus remain at individual points in the tape strip.
- the disadvantage is also that the roundness is enormously impaired by the subsequent inner section of the still held in the tape strip circuit board, so that significant tolerance deviations can occur.
- the present invention seeks to improve a method and a tool for producing with complex geometry produced by combined forming and fine cutting processes fittings such that installable and burr-free parts with extremely small tolerances, high precision and process reliability cost can be made available.
- the solution according to the invention is characterized in that the fine blanking and the forming of complex designed hinge fittings in a common first Work stage is executable.
- the board Before the stamping of the ridge resulting from the removal of the strip from the strip, the board is centered according to its outer contour and the board is oriented at the same time according to the position and shape of the inner forms formed in the board, which means that an exact positioning for the stamping can always be guaranteed.
- the inventive method makes it possible to produce finished, installable hinge fittings with high precision and very tight tolerances in just two steps without rework, the position and position of the inner contours is aligned with the position of the outer contour of the board during complete cutting, and that the board centered on the outer contour and inner contour in the second stage according to their outer contour prior to stamping the ridge emerging during the separation from the strip of tape, and the board is oriented at the same time according to the position of the inner forms formed in the board.
- a further advantage is that the finished hinge fittings can be removed without damage from the tool, because several first steps (stages) simultaneously in the feed direction of the tape strip, but offset from one another, successively located locations on the tape strip and cut out the boards in mutually opposite directions of transfer the second stage are discharged.
- the tool according to the invention all fine blanking and punching operations and forming operations are realized in a run of the tape strip.
- the modular construction of the tool makes it possible to decouple the various processes occurring simultaneously during each fine blanking, punching and forming operations, whereby it is possible to arrange the individual modules to each other so that the tape strip is evenly loaded. This leads in consequence to a more economical production of the hinge fittings.
- FIG. 1 is a perspective view of a conventional hinge fitting, which was prepared by the method according to the invention.
- 4a and 4b is a schematic diagram of the sequence of the individual steps of FIG. 3 and
- 5 is a plan view of two modularly assembled tools for carrying out the method according to the invention.
- hinge fittings 1 for car seat components without reworking are to be produced in only two work steps.
- 1 and 2 show a circular, but not fixed to such geometric shapes hinge fitting 1, which was made of a strip of steel strip 2 with a thickness of 4 mm by a combination of fine blanking and forming.
- the hinge fitting 1 has a peripheral edge 3, a central bore 4 for receiving the hinge axis A, a directly adjacent to the edge 3 inside flat receptacle 5, 6 expressions and four expressed recesses 7 , for mounting on Used frame of the seat back, for example by welding.
- the inventive method runs - as shown in FIG. 3 - in two steps, in a first forming and fineblanking stage I, in which a complete forming and fine cutting operation takes place, in which the board 8 formed and completely separated from the tape strip 2 and in an independent centering and embossing stage II, in which the burr 9 produced during fineblanking is stamped directly on the tool.
- the burr 9 is formed during fineblanking at the upper edge of the outer contour AK of the board 8 and at the upper edge of the inner contour IK of the bore 4 (see FIG. 4).
- the embossed recording 5, the expression 6 and the recesses 7 are generated solely by forming operations that occur largely simultaneously with the fine cutting process, the position, shape and position of the inner shapes generated by forming the position of the diameter of the outer contour AK of the board completely cut out.
- the diameter of the outer contour AK of the complete section determines the course of the forming operations to produce the inner molds, which ensures that the precision forming does not affect the outer contour AK and thus to affect the tolerances or even distortion.
- the board 8 is centered before the stamping of the resulting ridge 9 according to its outer contour AK and the board at the same time oriented according to the position and shape of the molded into the board inside molds.
- Fig. 5 shows two composite, used in a press, not shown, tool modules 10 and 11, with which the inventive method is performed.
- Each tool module 10 and 11 each has a combined forming and fineblanking tool FUW and an independent centering and stamping tool ZEW.
- the tools FUW and ZEW are coupled to each other by a respective transfer device 12 and 13 .
- the transfer devices 12 and 13 spend the board 8 , which has been shaped and cut out by the tool FUW, for the tool ZEW, in which the board 8 is detected by a centering and orienting device 14 before it is stamped.
- the centering and orienting device 14 has, in this example, three centering fingers 15 , which come to rest on the outer contour AK of the board 8 at an angle of 120 ° so that the embossing (receptacle 5), the ejection 6 and the recesses 7 the board 8 after their position relative to the bore 4 is exactly fixed.
- the fingers 15 also make it possible to align the inner molds so that the embossing tool of the tool ZEW at the edge ofinstituachir AK and the edge of the inner contour IK comes into engagement and the ridge 9 can be embossed directly on the tool.
- Each of the transfer devices 12 and 13 is identical in construction and has a flat driver 16, which is displaceably arranged along a shaft 18 mounted on the base plate 17 of the tool module 10 and 11 .
- the driver 16 spends the finely cut and formed in the tool FUW board 8 to the tool ZEW for centering, orienting and embossing and from there the mountable hinge fitting 1 to a connected to the tool module 10 and 11 discharge device 19 so that each finished hinge fitting 1 damage Leave the press.
- a transport roller 20 or 21 for transporting the tape strip 2 to the forming and fine cutting tools FUW is attached on each base plate 17 of the tool module 10 or 11 .
- These transport rollers 20 and 21 complement each other to a common transport device 22 for both modules, as soon as the tool module 11 is attached to the tool module 10 .
- the tool modules 10 and 11 are aligned with each other so that the two forming and fine cutting tools FUW of the tool modules 10 and 11 respectively together can capture part of the tape strip 2 in its feed direction V in mutually offset locations B and C.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE502006003393T DE502006003393D1 (de) | 2006-09-01 | 2006-09-01 | Verfahren und Werkzeug zum Herstellen von durch Umform- und Feinschneidvorgänge erzeugte dreidimensionale Beschläge |
DK06090153T DK1914022T3 (da) | 2006-09-01 | 2006-09-01 | Fremgangsmåde og indretning til at fremstille tredimensionale produkter ved formgivnings- og finstansningsprocesser |
EP06090153A EP1914022B1 (fr) | 2006-09-01 | 2006-09-01 | Méthode et dispositif de production de pièces tridimensionnelles par des opérations de formage et de découpage fin |
PL06090153T PL1914022T3 (pl) | 2006-09-01 | 2006-09-01 | Sposób i urządzenie do wytwarzania trójwymiarowych części okuć za pomocą operacji formowania plastycznego i wykrawania dokładnego |
SI200630306T SI1914022T1 (sl) | 2006-09-01 | 2006-09-01 | Postopek in naprava za proizvodnjo tridimenzionalnega okovja, izdelanega z operacijami preoblikovanja in finega rezanja |
AT06090153T ATE427798T1 (de) | 2006-09-01 | 2006-09-01 | Verfahren und werkzeug zum herstellen von durch umform- und feinschneidvorgange erzeugte dreidimensionale beschlage |
PT06090153T PT1914022E (pt) | 2006-09-01 | 2006-09-01 | Processo e ferramenta para a produção de ferragens tridimensionais produzidas por meio de operações de conformação e corte de precisão |
ES06090153T ES2324678T3 (es) | 2006-09-01 | 2006-09-01 | Metodo y herramienta para fabricar accesorios tridimensionales mediante operaciones de conformacion y troquelado de precision. |
US11/591,390 US8365569B2 (en) | 2006-09-01 | 2006-10-31 | Method and tool for the production of three-dimensional attachments by forming and fine blanking operations |
CA2569180A CA2569180C (fr) | 2006-09-01 | 2006-11-29 | Methode et outil de fabrication de fixations tridimensionnelles par operations de faconnage et de decoupage fin |
JP2007075887A JP5191151B2 (ja) | 2006-09-01 | 2007-03-23 | 成形作用と精密打抜作用により生産された立体的アタッチメントを製造する方法と装置 |
MX2007010529A MX2007010529A (es) | 2006-09-01 | 2007-08-28 | Metodo y herramienta para la produccion de accesorios tridimensionales mediante operaciones de formacion y troquelado fino. |
KR20070087098A KR101493522B1 (ko) | 2006-09-01 | 2007-08-29 | 성형 및 미세 블랭킹에 의해 3차원 부착부를 제조하는 방법및 공구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06090153A EP1914022B1 (fr) | 2006-09-01 | 2006-09-01 | Méthode et dispositif de production de pièces tridimensionnelles par des opérations de formage et de découpage fin |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1914022A2 true EP1914022A2 (fr) | 2008-04-23 |
EP1914022A3 EP1914022A3 (fr) | 2008-04-30 |
EP1914022B1 EP1914022B1 (fr) | 2009-04-08 |
Family
ID=39133555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06090153A Active EP1914022B1 (fr) | 2006-09-01 | 2006-09-01 | Méthode et dispositif de production de pièces tridimensionnelles par des opérations de formage et de découpage fin |
Country Status (13)
Country | Link |
---|---|
US (1) | US8365569B2 (fr) |
EP (1) | EP1914022B1 (fr) |
JP (1) | JP5191151B2 (fr) |
KR (1) | KR101493522B1 (fr) |
AT (1) | ATE427798T1 (fr) |
CA (1) | CA2569180C (fr) |
DE (1) | DE502006003393D1 (fr) |
DK (1) | DK1914022T3 (fr) |
ES (1) | ES2324678T3 (fr) |
MX (1) | MX2007010529A (fr) |
PL (1) | PL1914022T3 (fr) |
PT (1) | PT1914022E (fr) |
SI (1) | SI1914022T1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3797893A1 (fr) * | 2019-09-24 | 2021-03-31 | Meteor Umformtechnik GmbH & Co. KG | Dispositif de découpage fin / découpage normal d'ébauches d'une bande métallique ainsi que de travail en plusieurs étapes des ébauches au moyen d'outils de coupe et de façonnage |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2335841B1 (fr) * | 2009-12-17 | 2017-08-16 | Feintool International Holding AG | Procédé de fabrication de pièces pliées et outil correspondant |
EP2357048B1 (fr) * | 2010-02-10 | 2013-06-05 | Feintool Intellectual Property AG | Procédé et dispositif destinés à influencer la surface de coupe et de fonction sur des pièces finies coupées en fines tranches |
DE102010028280B4 (de) * | 2010-04-28 | 2020-11-12 | Zf Friedrichshafen Ag | Verfahren zur Herstellung von Stanzteilen sowie Vorrichtung und Verwendung |
KR101262264B1 (ko) * | 2011-05-26 | 2013-05-08 | 현대자동차주식회사 | 차량용 패널의 제조방법 및 장치 |
ES2533390T3 (es) * | 2011-07-08 | 2015-04-09 | Cie Automotive, S.A. | Maquina y procedimiento de estampación de piezas metálicas |
CA2899639C (fr) | 2013-09-05 | 2016-01-12 | Honda Motor Co., Ltd. | Appareil pour marquer et ordonner des ebauches de plaquette et charger les paniers de reception de celles-ci |
WO2015037233A1 (fr) | 2013-09-11 | 2015-03-19 | テルモ株式会社 | Ensemble aiguille creuse médicale et procédé de fabrication d'une aiguille creuse |
CN112308283B (zh) * | 2020-02-28 | 2023-10-27 | 中铁宝桥集团有限公司 | 一种多规格、多目标一维下料方法 |
CN114653888B (zh) * | 2022-05-20 | 2022-08-19 | 浙江省机电设计研究院有限公司 | 一种铝合金涡旋盘智能生产线及生产方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0562593A1 (fr) * | 1992-03-26 | 1993-09-29 | Schmid Holding Ag | Procédé de fabrication d'un disque dentée, en particulier pour le réglage d'un siège automobile |
EP0885074A1 (fr) * | 1996-03-06 | 1998-12-23 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Procede et dispositif pour produire des pieces decoupees a la presse |
Family Cites Families (15)
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DE1192887B (de) | 1963-02-22 | 1965-05-13 | Stromag Maschf | Anlauf- und Sicherheitskupplung |
DE2834492C3 (de) | 1978-08-07 | 1994-07-28 | Keiper Recaro Gmbh Co | Gelenkbeschlag für einen Sitz mit verstellbarer Rückenlehne, insbesondere Kraftfahrzeugsitz |
DE3227222C1 (de) | 1982-07-21 | 1984-05-03 | Keiper Automobiltechnik Gmbh & Co Kg, 5630 Remscheid | Gelenkbeschlag fuer Sitze mit verstellbarer Rueckenlehne,insbesondere Kraftfahrzeugsitze |
DE3244399A1 (de) | 1982-12-01 | 1984-06-07 | Rentrop Hubbert & Wagner | Gelenkbeschlag fuer kraftfahrzeugsitze mit verstellbarer lehne |
JPS6027427A (ja) * | 1983-07-26 | 1985-02-12 | Hirata Press Kogyo Kk | シリンダ−用メタルガスケツトの製造方法 |
US4567746A (en) * | 1984-01-16 | 1986-02-04 | Dayton Reliable Tool & Mfg. Co. | Method and apparatus for making shells for cans |
AT383876B (de) * | 1985-09-11 | 1987-09-10 | Steyr Daimler Puch Ag | Lamelle fuer fluessigkeitsreibungskupplungen |
JPH0739012B2 (ja) * | 1991-05-10 | 1995-05-01 | 日本ラインツ株式会社 | ビード付ガスケットのプレス加工機 |
EP1128088B1 (fr) * | 2000-02-21 | 2004-04-28 | Honda Giken Kogyo Kabushiki Kaisha | Procédé et dispositif de découpage d'éléments de courroie pour transmission continûment variable |
JP3703678B2 (ja) * | 2000-03-06 | 2005-10-05 | 本田技研工業株式会社 | 無段変速機用ベルトのエレメントの打抜き加工方法 |
JP3676192B2 (ja) * | 2000-05-26 | 2005-07-27 | 本田技研工業株式会社 | 無段変速機用ベルトのエレメントの打抜き加工方法 |
EP1158203B1 (fr) * | 2000-05-26 | 2005-07-27 | Honda Giken Kogyo Kabushiki Kaisha | Procédé et dispositif de découpage d'éléments de courroie pour transmission continuellement variable |
JP3766797B2 (ja) * | 2001-12-12 | 2006-04-19 | 株式会社三五 | プレス加工方法 |
JP3827005B2 (ja) * | 2002-06-12 | 2006-09-27 | アイダエンジニアリング株式会社 | 無段変速機ベルトのエレメント製造方法 |
US7178375B2 (en) * | 2004-10-26 | 2007-02-20 | Means Industries, Inc. | Apparatus and method for stamping and deburring clutch discs |
-
2006
- 2006-09-01 SI SI200630306T patent/SI1914022T1/sl unknown
- 2006-09-01 PT PT06090153T patent/PT1914022E/pt unknown
- 2006-09-01 PL PL06090153T patent/PL1914022T3/pl unknown
- 2006-09-01 DK DK06090153T patent/DK1914022T3/da active
- 2006-09-01 ES ES06090153T patent/ES2324678T3/es active Active
- 2006-09-01 DE DE502006003393T patent/DE502006003393D1/de active Active
- 2006-09-01 EP EP06090153A patent/EP1914022B1/fr active Active
- 2006-09-01 AT AT06090153T patent/ATE427798T1/de active
- 2006-10-31 US US11/591,390 patent/US8365569B2/en active Active
- 2006-11-29 CA CA2569180A patent/CA2569180C/fr active Active
-
2007
- 2007-03-23 JP JP2007075887A patent/JP5191151B2/ja active Active
- 2007-08-28 MX MX2007010529A patent/MX2007010529A/es active IP Right Grant
- 2007-08-29 KR KR20070087098A patent/KR101493522B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0562593A1 (fr) * | 1992-03-26 | 1993-09-29 | Schmid Holding Ag | Procédé de fabrication d'un disque dentée, en particulier pour le réglage d'un siège automobile |
EP0885074A1 (fr) * | 1996-03-06 | 1998-12-23 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Procede et dispositif pour produire des pieces decoupees a la presse |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3797893A1 (fr) * | 2019-09-24 | 2021-03-31 | Meteor Umformtechnik GmbH & Co. KG | Dispositif de découpage fin / découpage normal d'ébauches d'une bande métallique ainsi que de travail en plusieurs étapes des ébauches au moyen d'outils de coupe et de façonnage |
Also Published As
Publication number | Publication date |
---|---|
EP1914022A3 (fr) | 2008-04-30 |
US20080053181A1 (en) | 2008-03-06 |
PL1914022T3 (pl) | 2009-11-30 |
US8365569B2 (en) | 2013-02-05 |
PT1914022E (pt) | 2009-06-04 |
DK1914022T3 (da) | 2009-08-10 |
SI1914022T1 (sl) | 2009-08-31 |
EP1914022B1 (fr) | 2009-04-08 |
ATE427798T1 (de) | 2009-04-15 |
ES2324678T3 (es) | 2009-08-12 |
JP5191151B2 (ja) | 2013-04-24 |
JP2008055507A (ja) | 2008-03-13 |
CA2569180C (fr) | 2014-04-01 |
MX2007010529A (es) | 2009-02-10 |
KR20080020949A (ko) | 2008-03-06 |
DE502006003393D1 (de) | 2009-05-20 |
CA2569180A1 (fr) | 2008-03-01 |
KR101493522B1 (ko) | 2015-02-13 |
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