DE50001335D1 - Vorrichtung zum feinschneiden von werkstücken aus einem werkstoff - Google Patents

Vorrichtung zum feinschneiden von werkstücken aus einem werkstoff

Info

Publication number
DE50001335D1
DE50001335D1 DE50001335T DE50001335T DE50001335D1 DE 50001335 D1 DE50001335 D1 DE 50001335D1 DE 50001335 T DE50001335 T DE 50001335T DE 50001335 T DE50001335 T DE 50001335T DE 50001335 D1 DE50001335 D1 DE 50001335D1
Authority
DE
Germany
Prior art keywords
knife
cutting workpieces
edged ring
fine cutting
tappet
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.)
Expired - Lifetime
Application number
DE50001335T
Other languages
English (en)
Inventor
Ernst Rytz
Hans-Rudolf Gubler
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.)
Feintool International Holding AG
Original Assignee
Feintool International Holding AG
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 Feintool International Holding AG filed Critical Feintool International Holding AG
Priority to DE50001335T priority Critical patent/DE50001335D1/de
Application granted granted Critical
Publication of DE50001335D1 publication Critical patent/DE50001335D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/566—Interrelated tool actuating means and means to actuate work immobilizer
    • Y10T83/5669—Work clamp
    • Y10T83/5787—Clamp driven by yieldable means
    • Y10T83/5805—Fluid pressure yieldable drive means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8858—Fluid pressure actuated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9411—Cutting couple type
    • Y10T83/9423—Punching tool
    • Y10T83/9425—Tool pair
DE50001335T 1999-06-25 2000-06-20 Vorrichtung zum feinschneiden von werkstücken aus einem werkstoff Expired - Lifetime DE50001335D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50001335T DE50001335D1 (de) 1999-06-25 2000-06-20 Vorrichtung zum feinschneiden von werkstücken aus einem werkstoff

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19929163A DE19929163C1 (de) 1999-06-25 1999-06-25 Vorrichtung zum Feinschneiden von Werkstücken aus einem Blech
PCT/EP2000/005681 WO2001000396A2 (de) 1999-06-25 2000-06-20 VORRICHTUNG ZUM FEINSCHNEIDEN VON WERKSTüCKEN AUS EINEM WERKSTOFF
DE50001335T DE50001335D1 (de) 1999-06-25 2000-06-20 Vorrichtung zum feinschneiden von werkstücken aus einem werkstoff

Publications (1)

Publication Number Publication Date
DE50001335D1 true DE50001335D1 (de) 2003-04-03

Family

ID=7912526

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19929163A Expired - Fee Related DE19929163C1 (de) 1999-06-25 1999-06-25 Vorrichtung zum Feinschneiden von Werkstücken aus einem Blech
DE50001335T Expired - Lifetime DE50001335D1 (de) 1999-06-25 2000-06-20 Vorrichtung zum feinschneiden von werkstücken aus einem werkstoff

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19929163A Expired - Fee Related DE19929163C1 (de) 1999-06-25 1999-06-25 Vorrichtung zum Feinschneiden von Werkstücken aus einem Blech

Country Status (8)

Country Link
US (1) US7806031B1 (de)
EP (1) EP1189745B1 (de)
JP (1) JP2003503208A (de)
CN (1) CN1455712A (de)
AT (1) ATE233176T1 (de)
AU (1) AU6151000A (de)
DE (2) DE19929163C1 (de)
WO (1) WO2001000396A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10005023C2 (de) * 2000-02-04 2002-11-21 Feintool Internat Holding Ag L Feinschneidpresse
DE102004006126B4 (de) * 2004-02-07 2006-12-28 Horst Baltschun Presse mit verriegeltem Stößel
CN100382912C (zh) * 2004-03-26 2008-04-23 鸿富锦精密工业（深圳）有限公司 板金冲裁工艺
EP1733818B1 (de) 2004-04-09 2009-07-08 Toyota Boshoku Kabushiki Kaisha Schervorrichtung
DE102004049149A1 (de) * 2004-10-07 2006-04-13 Feintool International Management Ag Verfahren und Vorrichtung zum Herstellen und/oder Bearbeitung von Teilen
PT2042249E (pt) * 2007-09-26 2010-06-07 Feintool Ip Ag Processo e dispositivo para fabrico de peças estampadas com grande superfície funcional e de corte bastante lisa
JP2011045899A (ja) * 2009-08-26 2011-03-10 Showa Seiko Kk 精密塑性加工方法及び精密塑性加工装置
ES2372377B2 (es) 2010-06-25 2012-10-25 Fineblanking Press Systems, S.L. Prensa de estampación.
CN101890450A (zh) * 2010-06-30 2010-11-24 上海理工大学 数控充液拉深液压机
CN102107242A (zh) * 2010-12-07 2011-06-29 苏州和林精密科技有限公司 一种物料防脱落式冲料设备
EP2608299B1 (de) * 2011-12-22 2014-04-09 Feintool Intellectual Property AG Verfahren und Vorrichtung zum Herstellen von metallischen Bipolarplatten
DE102013015180A1 (de) * 2013-09-11 2015-03-12 Webo Werkzeugbau Oberschwaben Gmbh Verfahren und Vorrichtung zum Präzisionsschneiden von Werkstücken in einer Presse
US10016803B2 (en) * 2014-05-09 2018-07-10 Honda Motor Co., Ltd. Blanking die and method of blanking sheet metal therewith
CN104722633B (zh) * 2015-03-16 2017-05-31 天津太平洋超高压设备有限公司 浅波纹金属板片压冲式液压机
DE102015016102A1 (de) * 2015-12-11 2017-06-14 Schuler Pressen Gmbh Feinschneidpresse
CN107127821A (zh) * 2017-05-26 2017-09-05 新昌县奇鹏自动化设备有限公司 一种液压控制的双模式打孔机
CN109366549A (zh) * 2018-10-18 2019-02-22 湖州锐舰机械科技有限公司 一种汽车密封条加工装置
EP3736061A1 (de) * 2019-05-06 2020-11-11 Lapmaster Wolters GmbH Feinschneidesystem und verfahren zum betreiben desselben
US11506559B2 (en) * 2020-12-28 2022-11-22 Metal Industries Research&Development Centre Service life testing device for pressure sensor and testing method using same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2092092A (en) * 1932-12-01 1937-09-07 Sinclair Harold Power press tool or the like
US3570343A (en) * 1968-10-18 1971-03-16 Dro Systems Inc Di Structure for fine blanking
CH491695A (de) * 1968-11-21 1970-06-15 Aida Tekkosho Kk Feinschnittpresse
US3673908A (en) * 1971-01-22 1972-07-04 Intern Fineblanking Corp Quick-change tooling for fineblanking presses
CH551812A (de) * 1972-03-03 1974-07-31 Hydrel Ag Feinstanzpresse.
JPS5310309B2 (de) * 1972-03-06 1978-04-12
US3827328A (en) * 1972-12-26 1974-08-06 Greenerd Press & Machine Co In Control system for hydraulic presses
AU467285B2 (en) * 1973-05-10 1975-11-10 Hydrel Ag Precision stamping press
DE2739340A1 (de) * 1977-09-01 1979-03-15 Smg Sueddeutsche Maschinenbau Hydraulisch angetriebene presse
JPS5945450B2 (ja) * 1981-04-20 1984-11-06 猛 大島 汎用プレス機によるフアインブランキング加工装置
JPS60244500A (ja) * 1984-05-18 1985-12-04 Aida Eng Ltd 騒音及び振動を抑制する液圧プレス
CH669748A5 (de) * 1984-11-28 1989-04-14 Feintool Int Holding
NL8902274A (nl) * 1989-09-12 1991-04-02 Brouwer & Co Machine Ponsmachine.
JP3319786B2 (ja) * 1992-09-02 2002-09-03 株式会社小松製作所 プレスのブレークスルー緩衝装置およびその制御方法
DE4338197C1 (de) * 1993-11-09 1995-01-19 Schmidt Maschinenbau Gmbh Schnittwerkzeug
JP2548508B2 (ja) * 1993-11-17 1996-10-30 日清紡績株式会社 液圧プレス装置
FI100648B (fi) * 1995-12-14 1998-01-30 Balaxman Oy Levytyökeskus
US5749279A (en) * 1996-03-20 1998-05-12 General Motors Corporation Hydraulic punch actuator with centering apparatus
DE19642635A1 (de) * 1996-03-28 1997-10-02 Horst Baltschun Feinschneidpresse mit hydraulisch gekoppeltem Ringzacken- und Gegenhalterzylinder

Also Published As

Publication number Publication date
ATE233176T1 (de) 2003-03-15
CN1455712A (zh) 2003-11-12
DE19929163C1 (de) 2001-01-18
US7806031B1 (en) 2010-10-05
WO2001000396A2 (de) 2001-01-04
AU6151000A (en) 2001-01-31
WO2001000396A3 (de) 2001-05-31
EP1189745B1 (de) 2003-02-26
EP1189745A2 (de) 2002-03-27
JP2003503208A (ja) 2003-01-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition