DE69805736D1 - Umformverfahren und Umformwerkzeug - Google Patents

Umformverfahren und Umformwerkzeug

Info

Publication number
DE69805736D1
DE69805736D1 DE69805736T DE69805736T DE69805736D1 DE 69805736 D1 DE69805736 D1 DE 69805736D1 DE 69805736 T DE69805736 T DE 69805736T DE 69805736 T DE69805736 T DE 69805736T DE 69805736 D1 DE69805736 D1 DE 69805736D1
Authority
DE
Germany
Prior art keywords
tool
forming process
forming
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 - Fee Related
Application number
DE69805736T
Other languages
English (en)
Other versions
DE69805736T2 (de
Inventor
Yoshio Haraga
Masami Iwamoto
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.)
Amada Co Ltd
Original Assignee
Amada 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 Amada Co Ltd filed Critical Amada Co Ltd
Publication of DE69805736D1 publication Critical patent/DE69805736D1/de
Application granted granted Critical
Publication of DE69805736T2 publication Critical patent/DE69805736T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B21D22/10—Stamping using yieldable or resilient pads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DE69805736T 1997-11-19 1998-11-19 Umformverfahren und Umformwerkzeug Expired - Fee Related DE69805736T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31786997 1997-11-19
JP2527498 1998-02-06

Publications (2)

Publication Number Publication Date
DE69805736D1 true DE69805736D1 (de) 2002-07-11
DE69805736T2 DE69805736T2 (de) 2003-02-06

Family

ID=26362875

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69805736T Expired - Fee Related DE69805736T2 (de) 1997-11-19 1998-11-19 Umformverfahren und Umformwerkzeug

Country Status (3)

Country Link
US (1) US5966976A (de)
EP (1) EP0917916B1 (de)
DE (1) DE69805736T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6029486A (en) * 1998-04-23 2000-02-29 Amada Metrecs Company, Limited Forming method, forming tools and elastic punch
GB9817793D0 (en) * 1998-08-14 1998-10-14 Scherer Corp R P The formation of indicia in the base of a blister pack for transference to a body cast therein
US7146713B1 (en) 2000-08-16 2006-12-12 Cheung Woh Metal Works (Pte) Ltd. Method of manufacturing a base plate
US7546669B1 (en) * 2004-06-08 2009-06-16 Cheung Woh Technologies Ltd. Progressive and transfer die stamping
ES2379715B1 (es) * 2009-12-04 2013-07-09 Fagor, S. Coop. Cabezal para una maquina de estirado de chapas metalicas
US8650687B2 (en) 2010-01-07 2014-02-18 K2 Health Products, Llc Long life compressed cushion and/or mattress with cover
US9174259B2 (en) 2011-01-19 2015-11-03 Ford Global Technologies, Llc Method and apparatus for sharp flanging and trimming sheet metal panels
EP2511075B1 (de) * 2011-04-15 2013-09-18 UHLMANN PAC-SYSTEME GmbH & Co. KG Formvorrichtung zum Kaltformen von Näpfen für medizinische oder pharmazeutische Produkte in eine Folie
US9481932B2 (en) 2012-04-26 2016-11-01 Cheung Woh Technologies Ltd. Method and apparatus for progressively forging a hard disk drive base plate
JP2015199122A (ja) * 2014-04-01 2015-11-12 株式会社アマダホールディングス プレスブレーキ用金型及びヘミング加工方法
CN105448308B (zh) 2014-08-27 2019-04-09 祥和科技有限公司 用于形成具有延长高度的硬盘驱动器基板的方法和装置
SE545309C2 (en) * 2018-11-05 2023-06-27 Pulpac AB Forming mould system and method for forming three-dimensional cellulose products

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE193693C (de) *
US2606516A (en) * 1947-12-16 1952-08-12 Harbor Aircraft Corp Apparatus for forming sheet metal material
US2927549A (en) * 1953-05-18 1960-03-08 Rohr Aircraft Corp Laminated guerin box
US3382690A (en) * 1965-09-17 1968-05-14 Kaufmann Tool & Engineering Co Draw die
US3757718A (en) * 1966-12-13 1973-09-11 Shell Oil Co Method for forming hollow articles of work-stengthenable plastic materials
DE1752706A1 (de) * 1968-07-04 1971-05-19 Erhardt Reitter Formpresse
GB1248553A (en) * 1970-02-11 1971-10-06 Rolls Royce Method of and apparatus for forming
SU867470A1 (ru) * 1979-03-26 1981-09-30 Куйбышевский Ордена Трудового Красного Знамени Авиационный Институт Им. С.П.Королева Заготовка дл обжима
SU1202665A1 (ru) * 1984-02-20 1986-01-07 Опытный Завод Всесоюзного Научно-Исследовательского Экспериментально-Конструкторского Института Электробытовых Машин И Приборов Штамп дл пробивки отверстий эластичной средой
GB9115717D0 (en) * 1991-07-20 1991-09-04 Lawson Mardon M I Ltd Sheet metal forming tool and method
FR2715335B1 (fr) * 1994-01-21 1996-04-05 Lorraine Laminage Dispositif d'emboutissage d'un flan de tôle.

Also Published As

Publication number Publication date
US5966976A (en) 1999-10-19
DE69805736T2 (de) 2003-02-06
EP0917916A1 (de) 1999-05-26
EP0917916B1 (de) 2002-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee