DE2556394C2 - - Google Patents

Info

Publication number
DE2556394C2
DE2556394C2 DE19752556394 DE2556394A DE2556394C2 DE 2556394 C2 DE2556394 C2 DE 2556394C2 DE 19752556394 DE19752556394 DE 19752556394 DE 2556394 A DE2556394 A DE 2556394A DE 2556394 C2 DE2556394 C2 DE 2556394C2
Authority
DE
Germany
Prior art keywords
press
recess
shirt
press ram
head part
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
DE19752556394
Other languages
German (de)
English (en)
Other versions
DE2556394A1 (de
Inventor
Tadashi Nagoya Jp Shibasaki
Tsuguo Kasugai Aichi Jp Ieda
Fujimi Nagoya Jp Yamashita
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.)
Sumitomo Light Metal Industries Ltd
Original Assignee
Sumitomo Light Metal Industries 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 Sumitomo Light Metal Industries Ltd filed Critical Sumitomo Light Metal Industries Ltd
Priority to DE19752556394 priority Critical patent/DE2556394A1/de
Publication of DE2556394A1 publication Critical patent/DE2556394A1/de
Application granted granted Critical
Publication of DE2556394C2 publication Critical patent/DE2556394C2/de
Granted 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
    • B21C26/00—Rams or plungers; Discs therefor
    • 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
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/04—Cutting-off or removing waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Press Drives And Press Lines (AREA)
DE19752556394 1975-12-15 1975-12-15 Verfahren und vorrichtung zum extrudieren von metall Granted DE2556394A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752556394 DE2556394A1 (de) 1975-12-15 1975-12-15 Verfahren und vorrichtung zum extrudieren von metall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752556394 DE2556394A1 (de) 1975-12-15 1975-12-15 Verfahren und vorrichtung zum extrudieren von metall

Publications (2)

Publication Number Publication Date
DE2556394A1 DE2556394A1 (de) 1977-06-16
DE2556394C2 true DE2556394C2 (US07709020-20100504-C00041.png) 1987-11-19

Family

ID=5964417

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752556394 Granted DE2556394A1 (de) 1975-12-15 1975-12-15 Verfahren und vorrichtung zum extrudieren von metall

Country Status (1)

Country Link
DE (1) DE2556394A1 (US07709020-20100504-C00041.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222357A1 (de) * 1982-06-14 1983-12-15 Aluminium-Walzwerke Singen Gmbh, 7700 Singen Vorrichtung und verfahren zum strangpressen von profilen od. dgl. aus einem block oder bolzen
CA2402565A1 (en) 2000-03-16 2001-09-20 Torben Bredal Apparatus and method for extrusion of material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE680834C (de) * 1934-11-01 1939-09-08 Kreidler Dipl Ing Alfred Verfahren zur Herstellung von Stangen, Rohren o. dgl. aus plastisch verformbaren Metallen
DE1127306B (de) * 1960-11-02 1962-04-12 Beteiligungs & Patentverw Gmbh Pressstempel fuer Metallstrangpressen
US3369384A (en) * 1965-07-07 1968-02-20 Reynolds Metals Co Metal extrusion
FR1533484A (fr) * 1967-06-23 1968-07-19 Yorkshire Imp Metals Ltd Tête de pression pour le filage des métaux

Also Published As

Publication number Publication date
DE2556394A1 (de) 1977-06-16

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee