DE3209782A1 - "indirekte strangpresse" - Google Patents

"indirekte strangpresse"

Info

Publication number
DE3209782A1
DE3209782A1 DE19823209782 DE3209782A DE3209782A1 DE 3209782 A1 DE3209782 A1 DE 3209782A1 DE 19823209782 DE19823209782 DE 19823209782 DE 3209782 A DE3209782 A DE 3209782A DE 3209782 A1 DE3209782 A1 DE 3209782A1
Authority
DE
Germany
Prior art keywords
die
press
loose
stamping
embossing
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.)
Granted
Application number
DE19823209782
Other languages
German (de)
English (en)
Other versions
DE3209782C2 (enExample
Inventor
Akira Osaka Asari
Tsuneharu Kobe Masuda
Masao Shimonoseki Yamaguchi Mizoguchi
Tatsuhiko Kobe Noyori
Takahisa Tabuchi
Tetsuro Osaka Takehata
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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
Priority claimed from JP3776781U external-priority patent/JPS5914007Y2/ja
Priority claimed from JP12500381U external-priority patent/JPS5917447Y2/ja
Priority claimed from JP2938482U external-priority patent/JPS58134206U/ja
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of DE3209782A1 publication Critical patent/DE3209782A1/de
Application granted granted Critical
Publication of DE3209782C2 publication Critical patent/DE3209782C2/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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/218—Indirect extrusion presses
    • 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
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels for metal extruding
    • B21C35/04—Cutting-off or removing waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
DE19823209782 1981-03-17 1982-03-17 "indirekte strangpresse" Granted DE3209782A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP3776781U JPS5914007Y2 (ja) 1981-03-17 1981-03-17 間接押出プレス
JP12500381U JPS5917447Y2 (ja) 1981-08-22 1981-08-22 間接押出プレス
JP2938482U JPS58134206U (ja) 1982-03-01 1982-03-01 間接押出プレス

Publications (2)

Publication Number Publication Date
DE3209782A1 true DE3209782A1 (de) 1982-11-04
DE3209782C2 DE3209782C2 (enExample) 1987-12-03

Family

ID=27286545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823209782 Granted DE3209782A1 (de) 1981-03-17 1982-03-17 "indirekte strangpresse"

Country Status (1)

Country Link
DE (1) DE3209782A1 (enExample)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530302A (en) * 1967-06-14 1970-09-22 Massachusetts Inst Technology Method of and apparatus for changing frequency power and/or delay time of wave energy
DE2237276A1 (de) * 1971-07-30 1973-02-15 Trefimetaux Druckstueck zur verwendung in einer strangpresse zum indirekten strangpressen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530302A (en) * 1967-06-14 1970-09-22 Massachusetts Inst Technology Method of and apparatus for changing frequency power and/or delay time of wave energy
DE2237276A1 (de) * 1971-07-30 1973-02-15 Trefimetaux Druckstueck zur verwendung in einer strangpresse zum indirekten strangpressen

Also Published As

Publication number Publication date
DE3209782C2 (enExample) 1987-12-03

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: TUERK, D., DIPL.-CHEM. DR.RER.NAT. GILLE, C., DIPL

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee