DE3465711D1 - Method of fine-cutting work pieces, and fine-cutting tool for carrying out the method - Google Patents

Method of fine-cutting work pieces, and fine-cutting tool for carrying out the method

Info

Publication number
DE3465711D1
DE3465711D1 DE8484106900T DE3465711T DE3465711D1 DE 3465711 D1 DE3465711 D1 DE 3465711D1 DE 8484106900 T DE8484106900 T DE 8484106900T DE 3465711 T DE3465711 T DE 3465711T DE 3465711 D1 DE3465711 D1 DE 3465711D1
Authority
DE
Germany
Prior art keywords
fine
carrying
work pieces
cutting
cutting tool
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
Application number
DE8484106900T
Other languages
English (en)
Inventor
Friedrich-Wilhelm Honsberg
Willi Jurgensmeyer
Kurt Halbach
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.)
Dako Werkzeugfabriken David Kotthaus GmbH and Co KG
Original Assignee
Dako Werkzeugfabriken David Kotthaus GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6203499&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3465711(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dako Werkzeugfabriken David Kotthaus GmbH and Co KG filed Critical Dako Werkzeugfabriken David Kotthaus GmbH and Co KG
Priority to DE8484106900T priority Critical patent/DE3465711D1/de
Application granted granted Critical
Publication of DE3465711D1 publication Critical patent/DE3465711D1/de
Expired 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49462—Gear making
    • Y10T29/49467—Gear shaping
    • Y10T29/49472—Punching or stamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DE8484106900T 1983-07-08 1984-06-16 Method of fine-cutting work pieces, and fine-cutting tool for carrying out the method Expired DE3465711D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484106900T DE3465711D1 (en) 1983-07-08 1984-06-16 Method of fine-cutting work pieces, and fine-cutting tool for carrying out the method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3324680A DE3324680A1 (de) 1983-07-08 1983-07-08 Verfahren zum feinschneiden von werkstuecken und feinschneidwerkzeug zur ausuebung des verfahrens
DE8484106900T DE3465711D1 (en) 1983-07-08 1984-06-16 Method of fine-cutting work pieces, and fine-cutting tool for carrying out the method

Publications (1)

Publication Number Publication Date
DE3465711D1 true DE3465711D1 (en) 1987-10-08

Family

ID=6203499

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3324680A Withdrawn DE3324680A1 (de) 1983-07-08 1983-07-08 Verfahren zum feinschneiden von werkstuecken und feinschneidwerkzeug zur ausuebung des verfahrens
DE8484106900T Expired DE3465711D1 (en) 1983-07-08 1984-06-16 Method of fine-cutting work pieces, and fine-cutting tool for carrying out the method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3324680A Withdrawn DE3324680A1 (de) 1983-07-08 1983-07-08 Verfahren zum feinschneiden von werkstuecken und feinschneidwerkzeug zur ausuebung des verfahrens

Country Status (4)

Country Link
US (1) US4586360A (de)
EP (1) EP0131770B1 (de)
JP (1) JPS6068118A (de)
DE (2) DE3324680A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605558C5 (de) * 1985-04-12 2004-10-14 Volkswagen Ag Kupplungsscheiben für eine Flüssigkeitsreibungskupplung und Verfahren zu deren Herstellung
US4774865A (en) * 1987-09-22 1988-10-04 Wallis Bernard J Die stamping system
DE3802247C1 (de) * 1988-01-27 1989-05-18 E. Winkemann Gmbh & Co Kg, 5970 Plettenberg, De
US4934230A (en) * 1988-08-24 1990-06-19 Wallis Bernard J Die stamping system
JP2864469B2 (ja) * 1990-08-06 1999-03-03 曙ブレーキ工業株式会社 面取り加工用プレス装置
JP3430527B2 (ja) * 1992-12-24 2003-07-28 株式会社デンソー 金属薄板の剪断加工方法
DE19738635C2 (de) * 1997-09-04 2002-09-26 Feintool Internat Holding Ag L Verfahren zum Herstellen von exakten Schnittflächen
US6468453B1 (en) * 1999-10-08 2002-10-22 Shear Technologies, Llc Methods and apparatus for manufacturing fiber-cement soffits with air vents
FR2803781B1 (fr) * 2000-01-18 2002-03-08 Emt 74 Procede et dispositif de decoupage sur presse
JP3975715B2 (ja) * 2001-10-10 2007-09-12 トヨタ紡織株式会社 プレス成形方法及びそれに用いる装置
JP4899864B2 (ja) * 2004-04-09 2012-03-21 トヨタ紡織株式会社 せん断加工装置
EP2036631B1 (de) * 2007-09-14 2010-11-24 Feintool Intellectual Property AG Verfahren und Vorrichtung zum Herstellen von Stanzteilen mit vergrösserter Funktionsfläche
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
DE102008026893A1 (de) * 2008-06-05 2009-12-10 Schaeffler Kg Verfahren zum Herstellen eines Käfigelements für einen Wälzlagerkäfig und Wälzlagerkäfig
DE202009000684U1 (de) 2009-01-16 2009-04-09 Finova Feinschneidtechnik Gmbh Vorrichtung zum Feinschneiden von Werkstücken
ES2361140T5 (es) 2009-01-19 2014-08-12 Finova Feinschneidtechnik Gmbh Procedimiento y dispositivo para el corte de precisión de piezas de trabajo
DE102009029756B4 (de) * 2009-06-18 2018-02-01 Atf Auer Teilefertigung Gmbh Verfahren zur Herstellung von Stanzteilen, insbesondere von Synchronringen, Kupplungskörpern oder Kupplungsscheiben
EP2357048B1 (de) * 2010-02-10 2013-06-05 Feintool Intellectual Property AG Verfahren und Vorrichtung zum Beeinflussen der Schnitt- und Funktionsfläche an feingeschnittenen Fertigteilen
US20130227999A1 (en) * 2011-01-11 2013-09-05 Honda Motor Co., Ltd. Workpiece punch-molding method and workpiece punch-molding device
DE102011102288B4 (de) 2011-05-23 2013-03-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Herstellung eines Stirnrads mit einer Schrägverzahnung
DE102011112215A1 (de) * 2011-09-02 2013-03-07 Robert Bosch Gmbh Spannhebelanordnung, Verfahren zum Herstellen eines Spannhebels und Ansteuergerät
TW201345685A (zh) * 2012-05-02 2013-11-16 Jun-Sheng Jiang 易碎片狀工作物之裁切方法及裝置
WO2014013290A2 (es) 2012-07-06 2014-01-23 Lozano Bonet Jose Prensa de estampación
JP2014018801A (ja) * 2012-07-12 2014-02-03 Honda Motor Co Ltd 孔開け加工方法、孔を備えた構造体の製造方法および孔を備えた構造体
US20140020534A1 (en) * 2012-07-17 2014-01-23 National Taiwan Ocean University Fine hydro-blanking device
CN103212635B (zh) * 2013-04-17 2015-05-27 武汉理工大学 汽车变速器同步器齿环精冲和拉深复合成形工艺及模具
DE102013015180A1 (de) 2013-09-11 2015-03-12 Webo Werkzeugbau Oberschwaben Gmbh Verfahren und Vorrichtung zum Präzisionsschneiden von Werkstücken in einer Presse
TWI583456B (zh) * 2013-11-05 2017-05-21 王正平 溝槽型精密下料裝置
DE102014000299B3 (de) * 2014-01-15 2015-07-16 Rixen Wolfgang Verfahren zur Erzeugung von Durchgängen in einem metallischen Körper mittels Hochgeschwindigkeitsscherschneiden sowie dessen Verwendung
CN104001806B (zh) * 2014-06-05 2015-09-30 武汉理工大学 一种斜齿圆柱齿轮的板料成形模具及方法
MX2017010890A (es) * 2015-02-25 2017-12-11 Nippon Steel & Sumitomo Metal Corp Metodo de cizallamiento.
DE102016002538B4 (de) 2016-02-24 2021-09-23 Wvl Werkzeug- Und Vorrichtungsbau Lichtenstein Gmbh Verfahren und Werkzeug zur Herstellung von Blechteilen für Getriebesynchronisation
EP3210688B1 (de) 2016-02-24 2018-05-23 ATF Auer Teilefertigung GmbH Verfahren und werkzeug zur herstellung von blechteilen für getriebesynchronisation
ES2941059T3 (es) * 2017-05-30 2023-05-16 Feintool Int Holding Ag Método de fabricación de piezas troqueladas

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE283844C (de) *
GB190702661A (en) * 1907-02-02 1907-05-23 John Fellows Improvements in the Manufacture of Wrought Metal Articles each having a Length considerably Greater than its Width.
US1847926A (en) * 1929-02-28 1932-03-01 Monroe Calculating Machine Method of forming internal and crown gears
GB336803A (en) * 1929-10-21 1930-10-23 Ver Leichtmetallwerke Gmbh Improvements in rivets and to methods of manufacturing same
DE2034043A1 (de) * 1970-07-09 1972-01-13 Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover Vorrichtung zur spanlosen Herstellung von Kegelzahnrädern
GB1367639A (en) * 1971-11-03 1974-09-18 Trent Polytechnic Joint Educat Punching smooth-walled parallel-sided holes in or blanks from metal stock
DE2727445C2 (de) * 1977-06-18 1979-09-06 Lange, Kurt, Prof. Dr.-Ing., 7000 Stuttgart Verfahren und Vorrichtung zum Ausschneiden und/oder Lochen von Werkstücken aus metallischen Flachwerkstoffen
US4299112A (en) * 1977-10-20 1981-11-10 Kabushiki Kaisha Wako Method and device for producing synchronizer ring
US4142396A (en) * 1977-11-17 1979-03-06 Aluminum Company Of America Blanking and forming tapered wall articles
JPS5570426A (en) * 1978-11-20 1980-05-27 Toyota Motor Corp Punching die for helical gear
JPS5714440A (en) * 1980-06-30 1982-01-25 Mitsubishi Steel Mfg Co Ltd Method and device for production of product having tooth profile
JPS5820691B2 (ja) * 1980-06-30 1983-04-25 三菱製鋼株式会社 ギヤ−の歯部リ−ド方向にテ−パを成形する加工装置
ATE9768T1 (de) * 1980-07-08 1984-10-15 Feintool Ag Lyss Werkzeug und verfahren zum feinschneiden.
EP0060355B2 (de) * 1981-03-17 1991-03-06 Edward Donald Bennett Vorrichtung zum Stanzen eines Zuschnittes aus Streifenmaterial
JPS57190731A (en) * 1981-05-20 1982-11-24 Aida Eng Ltd Die for precision blanking

Also Published As

Publication number Publication date
JPH0337445B2 (de) 1991-06-05
EP0131770A1 (de) 1985-01-23
JPS6068118A (ja) 1985-04-18
DE3324680A1 (de) 1985-01-24
US4586360A (en) 1986-05-06
EP0131770B1 (de) 1987-09-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent