FR884771A - Stamping process and device for its implementation - Google Patents

Stamping process and device for its implementation

Info

Publication number
FR884771A
FR884771A FR884771DA FR884771A FR 884771 A FR884771 A FR 884771A FR 884771D A FR884771D A FR 884771DA FR 884771 A FR884771 A FR 884771A
Authority
FR
France
Prior art keywords
implementation
stamping process
stamping
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
Other languages
French (fr)
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.)
Helfeda S A
Original Assignee
Helfeda S A
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 Helfeda S A filed Critical Helfeda S A
Application granted granted Critical
Publication of FR884771A publication Critical patent/FR884771A/en
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
    • 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
FR884771D 1940-02-12 1940-11-19 Stamping process and device for its implementation Expired FR884771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH884771X 1940-02-12

Publications (1)

Publication Number Publication Date
FR884771A true FR884771A (en) 1943-08-26

Family

ID=4545175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR884771D Expired FR884771A (en) 1940-02-12 1940-11-19 Stamping process and device for its implementation

Country Status (1)

Country Link
FR (1) FR884771A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996024449A1 (en) * 1995-02-07 1996-08-15 Hecralmat Deep-drawing tool with integral holding-down device
FR2805480A3 (en) * 2000-02-29 2001-08-31 Usinor Blank holder for sheet metal press has bundle of elastic rods to engage blank and hold it in place in press at set pressure
WO2003013756A1 (en) * 2001-08-06 2003-02-20 Giantcode Tools A/S Blank holder means for drawing press
FR2991203A1 (en) * 2012-06-01 2013-12-06 Peugeot Citroen Automobiles Sa Stamping press for stamping sheet metal part, has upper frame including presser for clamping sheet metal part supported by lower frame, where periphery of surface of presser carries one or more elastomeric bands
WO2016166701A1 (en) * 2015-04-16 2016-10-20 Euromeccanica S.R.L. A Socio Unico Pressure distributor for pressing metals and die using said pressure distributor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996024449A1 (en) * 1995-02-07 1996-08-15 Hecralmat Deep-drawing tool with integral holding-down device
US6354131B1 (en) 1995-02-07 2002-03-12 Gerhard Pirchl Deep-drawing tool with integral holding-down device
FR2805480A3 (en) * 2000-02-29 2001-08-31 Usinor Blank holder for sheet metal press has bundle of elastic rods to engage blank and hold it in place in press at set pressure
WO2003013756A1 (en) * 2001-08-06 2003-02-20 Giantcode Tools A/S Blank holder means for drawing press
FR2991203A1 (en) * 2012-06-01 2013-12-06 Peugeot Citroen Automobiles Sa Stamping press for stamping sheet metal part, has upper frame including presser for clamping sheet metal part supported by lower frame, where periphery of surface of presser carries one or more elastomeric bands
WO2016166701A1 (en) * 2015-04-16 2016-10-20 Euromeccanica S.R.L. A Socio Unico Pressure distributor for pressing metals and die using said pressure distributor

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