DE3414994C2 - - Google Patents

Info

Publication number
DE3414994C2
DE3414994C2 DE19843414994 DE3414994A DE3414994C2 DE 3414994 C2 DE3414994 C2 DE 3414994C2 DE 19843414994 DE19843414994 DE 19843414994 DE 3414994 A DE3414994 A DE 3414994A DE 3414994 C2 DE3414994 C2 DE 3414994C2
Authority
DE
Germany
Prior art keywords
prechamber
die
channel
profiles
press
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 - Fee Related
Application number
DE19843414994
Other languages
German (de)
English (en)
Other versions
DE3414994A1 (de
Inventor
Richard 8883 Gundelfingen De Wagner
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.)
Josef Gartner and Co
Original Assignee
Josef Gartner and Co
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 Josef Gartner and Co filed Critical Josef Gartner and Co
Priority to DE19843414994 priority Critical patent/DE3414994A1/de
Publication of DE3414994A1 publication Critical patent/DE3414994A1/de
Application granted granted Critical
Publication of DE3414994C2 publication Critical patent/DE3414994C2/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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
DE19843414994 1984-04-19 1984-04-19 Matrize fuer strangpressen Granted DE3414994A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843414994 DE3414994A1 (de) 1984-04-19 1984-04-19 Matrize fuer strangpressen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843414994 DE3414994A1 (de) 1984-04-19 1984-04-19 Matrize fuer strangpressen

Publications (2)

Publication Number Publication Date
DE3414994A1 DE3414994A1 (de) 1985-10-31
DE3414994C2 true DE3414994C2 (enrdf_load_stackoverflow) 1991-08-14

Family

ID=6234100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843414994 Granted DE3414994A1 (de) 1984-04-19 1984-04-19 Matrize fuer strangpressen

Country Status (1)

Country Link
DE (1) DE3414994A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2036960B1 (es) * 1992-04-28 1994-08-16 Prial Technical Services Sistema para construccion de matrices para extrusion de perfiles solidos de aluminio.
GB9513885D0 (en) * 1995-07-07 1995-09-06 Ailsa Investments Ltd Improvements in or relating to the manufacture of extrusive dies
US5756016A (en) * 1996-05-13 1998-05-26 Huang; Yean-Jenq Method for modeling a high speed extrusion die
US6153131A (en) * 1996-05-13 2000-11-28 Huang; Yean-Jenq Method for designing an extrusion process and die
USRE38534E1 (en) 1996-05-13 2004-06-15 Altech International Limited Extrusion die
NL2017715B1 (en) * 2016-11-04 2018-05-23 Boal B V Multi-bearing extrusion die

Also Published As

Publication number Publication date
DE3414994A1 (de) 1985-10-31

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee