EP1304179B1 - Moule metallique pour travail à la presse - Google Patents

Moule metallique pour travail à la presse

Info

Publication number
EP1304179B1
EP1304179B1 EP02023622A EP02023622A EP1304179B1 EP 1304179 B1 EP1304179 B1 EP 1304179B1 EP 02023622 A EP02023622 A EP 02023622A EP 02023622 A EP02023622 A EP 02023622A EP 1304179 B1 EP1304179 B1 EP 1304179B1
Authority
EP
European Patent Office
Prior art keywords
metal mold
press working
press
working
mold
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.)
Withdrawn - After Issue
Application number
EP02023622A
Other languages
German (de)
English (en)
Other versions
EP1304179A1 (fr
Inventor
Hirokazu Kurihara
Tomio Tanaka
Seiichi Yamamuro
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of EP1304179A1 publication Critical patent/EP1304179A1/fr
Application granted granted Critical
Publication of EP1304179B1 publication Critical patent/EP1304179B1/fr
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/20—Making tools by operations not covered by a single other subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Punching Or Piercing (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Laser Beam Processing (AREA)
EP02023622A 2001-10-19 2002-10-18 Moule metallique pour travail à la presse Withdrawn - After Issue EP1304179B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001322565A JP2003126929A (ja) 2001-10-19 2001-10-19 プレス加工用金型
JP2001322565 2001-10-19

Publications (2)

Publication Number Publication Date
EP1304179A1 EP1304179A1 (fr) 2003-04-23
EP1304179B1 true EP1304179B1 (fr) 2009-07-01

Family

ID=19139595

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02023622A Withdrawn - After Issue EP1304179B1 (fr) 2001-10-19 2002-10-18 Moule metallique pour travail à la presse

Country Status (3)

Country Link
EP (1) EP1304179B1 (fr)
JP (1) JP2003126929A (fr)
DE (1) DE60232769D1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2856022B1 (fr) * 2003-06-13 2006-10-06 Rene Henri Henry Procede pour fabriquer les outils poincons et matrices de decoupe des caracteres sur les plaques d'immatriculation des vehicules automobiles et outils obtenus.
JP4984486B2 (ja) * 2005-10-20 2012-07-25 株式会社デンソー センサの製造方法
DE102006030418B4 (de) * 2006-06-29 2021-06-10 Trützschler GmbH & Co Kommanditgesellschaft Sägezahndraht zur Herstellung einer Sägezahnganzstahlgarnitur für eine Walze oder ein Kardierelement einer Spinnereimaschine
JP6032829B2 (ja) * 2011-04-07 2016-11-30 株式会社エイチワン プレス金型の型開き防止構造
JP2014178026A (ja) * 2013-01-28 2014-09-25 Alstom Technology Ltd 熱交換器の熱伝達エレメントを形成するためのローラ
JP2017192963A (ja) * 2016-04-20 2017-10-26 株式会社小松精機工作所 プレス金型の製造方法、プレス加工法及びプレス金型機構
CN108202099B (zh) * 2018-03-26 2024-08-16 奕东电子(常熟)有限公司 一体式冲切机构
CN113458236B (zh) * 2021-08-02 2023-06-23 东风汽车股份有限公司 一种加强型后横梁模具及其控制方法
CN114309273B (zh) * 2022-01-18 2023-04-04 浙江连成环保科技有限公司 节能高压高频电源的生产设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55165239A (en) * 1979-06-09 1980-12-23 Takeo Nakagawa Manufacture of press blanking die by laser cutting
JPS59125288A (ja) * 1982-12-30 1984-07-19 Konishiroku Photo Ind Co Ltd レ−ザ−加工によるプレス金型の製造方法
JPS60102234A (ja) * 1983-11-08 1985-06-06 Mitsubishi Electric Corp プレス型の製造方法

Also Published As

Publication number Publication date
EP1304179A1 (fr) 2003-04-23
DE60232769D1 (de) 2009-08-13
JP2003126929A (ja) 2003-05-08

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