DE59709612D1 - Process for extruding a cup-shaped part - Google Patents

Process for extruding a cup-shaped part

Info

Publication number
DE59709612D1
DE59709612D1 DE59709612T DE59709612T DE59709612D1 DE 59709612 D1 DE59709612 D1 DE 59709612D1 DE 59709612 T DE59709612 T DE 59709612T DE 59709612 T DE59709612 T DE 59709612T DE 59709612 D1 DE59709612 D1 DE 59709612D1
Authority
DE
Germany
Prior art keywords
extruding
cup
shaped part
shaped
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
DE59709612T
Other languages
German (de)
Inventor
Dipl-Ing Holzhauer
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.)
ANTON HOLZHAUER UMFORMTECHNIK
Original Assignee
ANTON HOLZHAUER UMFORMTECHNIK
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 ANTON HOLZHAUER UMFORMTECHNIK filed Critical ANTON HOLZHAUER UMFORMTECHNIK
Application granted granted Critical
Publication of DE59709612D1 publication Critical patent/DE59709612D1/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
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/18—Making uncoated products by impact extrusion
    • B21C23/186—Making uncoated products by impact extrusion by backward extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B21C23/205—Making products of generally elongated shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Of Metal (AREA)
DE59709612T 1996-11-07 1997-11-05 Process for extruding a cup-shaped part Expired - Lifetime DE59709612D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19645954A DE19645954A1 (en) 1996-11-07 1996-11-07 Process for extruding a cup-shaped part

Publications (1)

Publication Number Publication Date
DE59709612D1 true DE59709612D1 (en) 2003-04-30

Family

ID=7810951

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19645954A Withdrawn DE19645954A1 (en) 1996-11-07 1996-11-07 Process for extruding a cup-shaped part
DE59709612T Expired - Lifetime DE59709612D1 (en) 1996-11-07 1997-11-05 Process for extruding a cup-shaped part

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19645954A Withdrawn DE19645954A1 (en) 1996-11-07 1996-11-07 Process for extruding a cup-shaped part

Country Status (2)

Country Link
EP (1) EP0841105B1 (en)
DE (2) DE19645954A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7334429B2 (en) 2002-08-31 2008-02-26 Behr Gmbh & Co. Kg Refrigerant condenser for motor vehicle air-conditioning systems
FR2882282B1 (en) 2005-02-21 2008-10-17 Snecma Moteurs Sa METHOD FOR CORROCING A METAL LOPIN, SHAPED FOR IMPLEMENTING THE METHOD AND ASSEMBLY OF A SHIRT AND A COVER FOR IMPLEMENTING THE METHOD
DE102009001942A1 (en) * 2009-03-27 2010-09-30 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Housing for sealed electrical machine utilized e.g. as motor in steering system of motor vehicle, has base forming axial catch for bearing receptacle with bearing shield, where housing is manufactured by impact extrusion process
DE102018120091A1 (en) * 2018-08-17 2020-02-20 Linhardt Gmbh & Co. Kg Can packaging, can packaging blank and device and method for their production

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE551053A (en) *
DE2635342C2 (en) * 1976-08-03 1981-09-24 Mannesmann AG, 4000 Düsseldorf Press for hot punching a metal block
JPH01215427A (en) * 1988-02-23 1989-08-29 Sumitomo Metal Ind Ltd Manufacture of bottomed metallic pipe
JP2826464B2 (en) * 1994-03-18 1998-11-18 大同特殊鋼株式会社 Forging method and forging device for crown-shaped parts

Also Published As

Publication number Publication date
EP0841105A3 (en) 2000-01-26
EP0841105A2 (en) 1998-05-13
EP0841105B1 (en) 2003-03-26
DE19645954A1 (en) 1998-05-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition