ES2070605T3 - PROCEDURE AND STAMP FOR THE MANUFACTURE OF REGULAR WALL CONTAINERS. - Google Patents

PROCEDURE AND STAMP FOR THE MANUFACTURE OF REGULAR WALL CONTAINERS.

Info

Publication number
ES2070605T3
ES2070605T3 ES92402056T ES92402056T ES2070605T3 ES 2070605 T3 ES2070605 T3 ES 2070605T3 ES 92402056 T ES92402056 T ES 92402056T ES 92402056 T ES92402056 T ES 92402056T ES 2070605 T3 ES2070605 T3 ES 2070605T3
Authority
ES
Spain
Prior art keywords
manufacture
stamp
procedure
punch
radius
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
ES92402056T
Other languages
Spanish (es)
Inventor
Gerard Heurteboust
Andre Leplomb
Jean-Francois Seconde
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.)
Sollac SA
Original Assignee
Sollac SA
Lorraine de Laminage Continu SA SOLLAC
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 Sollac SA, Lorraine de Laminage Continu SA SOLLAC filed Critical Sollac SA
Application granted granted Critical
Publication of ES2070605T3 publication Critical patent/ES2070605T3/en
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

Abstract

The invention relates to a method for deep-drawing blanks of flat metal products having undergone a drawing or rolling operation, with a view to carrying out subsequent deep-redrawing or repeated-passing operations or with a view to manufacturing flanged containers, in particular cylindrical containers, characterised in that a punch is used whose tip has a variable transition (coupling) radius which is determined as a function of the anisotropic characteristics of the blank material. Advantageously the next step is an operation for grinding the bottom of the container by using a punch having a constant transition (coupling) radius. Application to the manufacture of metal tumblers. <IMAGE>
ES92402056T 1991-07-17 1992-07-16 PROCEDURE AND STAMP FOR THE MANUFACTURE OF REGULAR WALL CONTAINERS. Expired - Lifetime ES2070605T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9109053A FR2679158B1 (en) 1991-07-17 1991-07-17 METHOD AND PUNCHING PUNCH FOR THE MANUFACTURE OF CONTAINERS WITH REGULAR WALLS.

Publications (1)

Publication Number Publication Date
ES2070605T3 true ES2070605T3 (en) 1995-06-01

Family

ID=9415241

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92402056T Expired - Lifetime ES2070605T3 (en) 1991-07-17 1992-07-16 PROCEDURE AND STAMP FOR THE MANUFACTURE OF REGULAR WALL CONTAINERS.

Country Status (6)

Country Link
EP (1) EP0524098B1 (en)
AT (1) ATE118705T1 (en)
DE (1) DE69201465T2 (en)
DK (1) DK0524098T3 (en)
ES (1) ES2070605T3 (en)
FR (1) FR2679158B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019246A2 (en) * 1993-02-18 1994-09-01 David Robert Sergeant Container end closure
ES2106376T3 (en) * 1993-06-04 1997-11-01 Katayama Tokushu Kogyo Kk BATTERY GLASS; SHEET TO FORM A BATTERY GLASS AND METHOD TO MAKE SUCH SHEET.
FR2711327B1 (en) * 1993-10-18 1996-02-02 Lorraine Laminage Sheet metal blank suitable for swaged stamping to form a container.
FR2711328B1 (en) * 1993-10-18 1996-02-02 Lorraine Laminage Sheet metal blank suitable for swaged drawing to form a non-cylindrical container.
DE102011077328A1 (en) * 2011-04-15 2012-10-18 Ball Packaging Europe Gmbh Method and device for producing unilaterally open metal containers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE477766C (en) * 1928-07-04 1929-06-13 Wilhelm Erfurth Process for drawing pure zinc husks
FR1543122A (en) * 1966-10-31 1968-10-18 Tno Process for the deep drawing of hollow objects, mainly cylindrical, from blanks; hold-downs and stamping ring for carrying out the process
AU539873B2 (en) * 1980-05-13 1984-10-18 Continental Group Inc., The Can with convex base

Also Published As

Publication number Publication date
FR2679158B1 (en) 1995-07-21
ATE118705T1 (en) 1995-03-15
FR2679158A1 (en) 1993-01-22
DK0524098T3 (en) 1995-07-31
EP0524098B1 (en) 1995-02-22
EP0524098A1 (en) 1993-01-20
DE69201465T2 (en) 1995-07-13
DE69201465D1 (en) 1995-03-30

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