IT1298849B1 - Utensile per l'imbutitura di parti di lamiera sagomate. - Google Patents

Utensile per l'imbutitura di parti di lamiera sagomate.

Info

Publication number
IT1298849B1
IT1298849B1 IT98RM000020A ITRM980020A IT1298849B1 IT 1298849 B1 IT1298849 B1 IT 1298849B1 IT 98RM000020 A IT98RM000020 A IT 98RM000020A IT RM980020 A ITRM980020 A IT RM980020A IT 1298849 B1 IT1298849 B1 IT 1298849B1
Authority
IT
Italy
Prior art keywords
tool
shaped sheet
sheet parts
parts
shaped
Prior art date
Application number
IT98RM000020A
Other languages
English (en)
Inventor
Erhardt Reitter
Original Assignee
Erhardt Reitter
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 Erhardt Reitter filed Critical Erhardt Reitter
Publication of ITRM980020A0 publication Critical patent/ITRM980020A0/it
Publication of ITRM980020A1 publication Critical patent/ITRM980020A1/it
Application granted granted Critical
Publication of IT1298849B1 publication Critical patent/IT1298849B1/it

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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • B21D24/08—Pneumatically or hydraulically loaded blank holders
    • 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)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Replacement Of Web Rolls (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
IT98RM000020A 1997-01-25 1998-01-14 Utensile per l'imbutitura di parti di lamiera sagomate. IT1298849B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702636A DE19702636A1 (de) 1997-01-25 1997-01-25 Werkzeug zum Ziehen von Blechformteilen

Publications (3)

Publication Number Publication Date
ITRM980020A0 ITRM980020A0 (it) 1998-01-14
ITRM980020A1 ITRM980020A1 (it) 1999-07-14
IT1298849B1 true IT1298849B1 (it) 2000-02-07

Family

ID=7818324

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98RM000020A IT1298849B1 (it) 1997-01-25 1998-01-14 Utensile per l'imbutitura di parti di lamiera sagomate.

Country Status (4)

Country Link
US (1) US6006578A (it)
JP (1) JPH10211527A (it)
DE (1) DE19702636A1 (it)
IT (1) IT1298849B1 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10210573A1 (de) * 2002-03-11 2003-10-02 Dieffenbacher Gmbh Maschf Hydroelastische Tiefzieheinrichtung
US7237423B1 (en) 2004-11-12 2007-07-03 Miller Tool And Die Company Inc. Apparatus for stretch forming blanks
KR20130068686A (ko) * 2011-12-16 2013-06-26 삼성전자주식회사 프레스 금형
CN103599982B (zh) * 2013-11-25 2015-05-20 上海交通大学 板料多点模预拉深渐进复合成形方法及成形装置
CN104384351A (zh) * 2014-10-20 2015-03-04 柳州市益宏汽车配件有限公司 发动机隔热罩拉伸模具
CN107377776B (zh) * 2017-09-04 2019-02-12 浙江安吉铭瑞汽车销售有限公司 一种汽车模具旋转压料定位装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1970134A (en) * 1932-07-29 1934-08-14 Oilgear Co Hydraulic press
DE3022844A1 (de) * 1980-06-19 1982-01-07 Uniplanung Metall- und Kunststoffengineering GmbH & Co KG, 7552 Durmersheim Einrichtung an werkzeugen oder pressen zum ziehen von blechformteilen
DE3333687A1 (de) * 1983-09-17 1985-03-28 Uniplanung Metall- und Kunststoffengineering GmbH & Co KG, 7552 Durmersheim Einrichtung an werkzeugen oder pressen zum ziehen von blechformteilen
DE59101219D1 (de) * 1990-04-23 1994-04-28 Mueller Weingarten Maschf Zieheinrichtung in einer Presse zum Ziehen von Blechformteilen.

Also Published As

Publication number Publication date
US6006578A (en) 1999-12-28
DE19702636A1 (de) 1998-07-30
ITRM980020A1 (it) 1999-07-14
ITRM980020A0 (it) 1998-01-14
JPH10211527A (ja) 1998-08-11

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Legal Events

Date Code Title Description
0001 Granted