DE69602808D1 - Ziehverfahren und Ziehvorrichtung - Google Patents

Ziehverfahren und Ziehvorrichtung

Info

Publication number
DE69602808D1
DE69602808D1 DE69602808T DE69602808T DE69602808D1 DE 69602808 D1 DE69602808 D1 DE 69602808D1 DE 69602808 T DE69602808 T DE 69602808T DE 69602808 T DE69602808 T DE 69602808T DE 69602808 D1 DE69602808 D1 DE 69602808D1
Authority
DE
Germany
Prior art keywords
pulling
pulling device
pulling method
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
DE69602808T
Other languages
English (en)
Other versions
DE69602808T2 (de
Inventor
Yamanaka Naoki
Tsuge Kazutoshi
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Publication of DE69602808D1 publication Critical patent/DE69602808D1/de
Application granted granted Critical
Publication of DE69602808T2 publication Critical patent/DE69602808T2/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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DE69602808T 1995-07-24 1996-07-23 Ziehverfahren und Ziehvorrichtung Expired - Lifetime DE69602808T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7187518A JP2977071B2 (ja) 1995-07-24 1995-07-24 絞り成形方法および絞り成形型

Publications (2)

Publication Number Publication Date
DE69602808D1 true DE69602808D1 (de) 1999-07-15
DE69602808T2 DE69602808T2 (de) 2000-03-02

Family

ID=16207485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602808T Expired - Lifetime DE69602808T2 (de) 1995-07-24 1996-07-23 Ziehverfahren und Ziehvorrichtung

Country Status (10)

Country Link
US (1) US5701777A (de)
EP (1) EP0755733B1 (de)
JP (1) JP2977071B2 (de)
KR (1) KR100224136B1 (de)
CN (1) CN1065786C (de)
AU (1) AU690031B2 (de)
CA (1) CA2181931C (de)
DE (1) DE69602808T2 (de)
TW (1) TW330857B (de)
ZA (1) ZA966202B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6196043B1 (en) 1999-08-27 2001-03-06 General Motors Corporation Double vee lockbead for sheet metal forming
JP2002172432A (ja) * 2000-12-06 2002-06-18 Kobe Steel Ltd プレス型装置
KR20030005850A (ko) * 2001-07-10 2003-01-23 현대자동차주식회사 차량의 패널 가공용 드로잉 다이 구조
JP4853007B2 (ja) * 2004-12-27 2012-01-11 日産自動車株式会社 プレス成形型
JP2007098443A (ja) * 2005-10-05 2007-04-19 Toyota Motor Corp プレス成形方法及びプレス成形装置
US20080299352A1 (en) * 2007-05-31 2008-12-04 Nissan Motor Co., Ltd. Press-molded product and method of manufacturing same
JP5557374B2 (ja) * 2010-01-22 2014-07-23 ダイハツ工業株式会社 プレス成形金型
JP5689726B2 (ja) * 2011-03-31 2015-03-25 新日鐵住金株式会社 張り出し成形品の製造装置および製造方法
JP5917952B2 (ja) * 2012-03-02 2016-05-18 トヨタ自動車株式会社 プレス成形装置
MY169897A (en) * 2012-06-22 2019-06-12 Nippon Steel Corp Manufacturing method and manufacturing apparatus of press-formed body
BR112015015533B1 (pt) * 2012-12-26 2020-09-29 Nissan Motor Co., Ltd. Método de estampagem
JP5920280B2 (ja) * 2013-04-24 2016-05-18 Ｊｆｅスチール株式会社 自動車外板部品の成形方法
JP5949724B2 (ja) * 2013-10-18 2016-07-13 Ｊｆｅスチール株式会社 パネルの製造方法及びブランク材
WO2015098519A1 (ja) 2013-12-26 2015-07-02 新日鐵住金株式会社 張出し成形品の製造装置及び製造方法
CN106965653A (zh) * 2017-04-21 2017-07-21 阿尔特汽车技术股份有限公司 汽车外板
CN110479869A (zh) * 2018-05-14 2019-11-22 长城汽车股份有限公司 冲压模具拉延筋槽结构及其外形轮廓成型方法和冲压模具
CN110293167B (zh) * 2019-06-15 2020-11-10 柳州职业技术学院 Suv汽车后背门外板拉延工艺面造型方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441729B (sv) * 1983-08-05 1985-11-04 Volvo Ab Verktyg for att utfora bockar i krokta ytor
SE463082B (sv) * 1986-10-24 1990-10-08 Nordisk Kartro Ab Anordning foer profilering av en stegvis frammatad materialbana
JP2751310B2 (ja) * 1988-03-23 1998-05-18 トヨタ自動車株式会社 プレス絞り成型装置
JPH0417316A (ja) * 1990-05-10 1992-01-22 Marcon Electron Co Ltd 電解コンデンサ駆動用電解液及びこれを含浸した電解コンデンサ

Also Published As

Publication number Publication date
ZA966202B (en) 1998-01-22
EP0755733B1 (de) 1999-06-09
CA2181931A1 (en) 1997-01-25
AU6065196A (en) 1997-01-30
AU690031B2 (en) 1998-04-09
JP2977071B2 (ja) 1999-11-10
EP0755733A1 (de) 1997-01-29
US5701777A (en) 1997-12-30
JPH0929348A (ja) 1997-02-04
KR970005434A (ko) 1997-02-19
CN1065786C (zh) 2001-05-16
CN1145285A (zh) 1997-03-19
CA2181931C (en) 1999-06-08
TW330857B (en) 1998-05-01
KR100224136B1 (ko) 1999-10-15
DE69602808T2 (de) 2000-03-02

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Legal Events

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8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)