IT1073277B - Procedimento e dispositivo per estrusione indiretta dei metalli - Google Patents

Procedimento e dispositivo per estrusione indiretta dei metalli

Info

Publication number
IT1073277B
IT1073277B IT67449/77A IT6744977A IT1073277B IT 1073277 B IT1073277 B IT 1073277B IT 67449/77 A IT67449/77 A IT 67449/77A IT 6744977 A IT6744977 A IT 6744977A IT 1073277 B IT1073277 B IT 1073277B
Authority
IT
Italy
Prior art keywords
metals
procedure
indirect extrusion
indirect
extrusion
Prior art date
Application number
IT67449/77A
Other languages
English (en)
Italian (it)
Original Assignee
Yoshida Kogyo Kk
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 Yoshida Kogyo Kk filed Critical Yoshida Kogyo Kk
Application granted granted Critical
Publication of IT1073277B publication Critical patent/IT1073277B/it

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
    • B21C23/02—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, 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
    • 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)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
IT67449/77A 1976-03-01 1977-03-01 Procedimento e dispositivo per estrusione indiretta dei metalli IT1073277B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51021954A JPS5832004B2 (ja) 1976-03-01 1976-03-01 間接押出し方法

Publications (1)

Publication Number Publication Date
IT1073277B true IT1073277B (it) 1985-04-13

Family

ID=12069445

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67449/77A IT1073277B (it) 1976-03-01 1977-03-01 Procedimento e dispositivo per estrusione indiretta dei metalli

Country Status (9)

Country Link
US (1) US4144734A (en:Method)
JP (1) JPS5832004B2 (en:Method)
AU (1) AU507765B2 (en:Method)
CA (1) CA1075203A (en:Method)
DE (1) DE2708586A1 (en:Method)
FR (1) FR2342800A1 (en:Method)
HK (1) HK10980A (en:Method)
IT (1) IT1073277B (en:Method)
NL (1) NL7702124A (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5954116A (en) * 1997-08-22 1999-09-21 Buhler Ag Shot sleeve and shot unit for a die casting machine
EP2332433B1 (en) 2008-09-30 2015-06-10 ASICS Corporation Athletic shoe with heel counter for maintaining shape of heel section

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2165711A (en) * 1934-10-31 1939-07-11 Kreidler Alfred Extrusion press
DE1127305B (de) * 1959-05-13 1962-04-12 Hydraulik Gmbh Pressscheibe fuer Indirekt-Metallstrangpressen
US3735623A (en) * 1970-11-16 1973-05-29 Texas Aluminum Co Indirect extrusion die assembly and method of extruding
FR2148704A5 (en) * 1971-07-30 1973-03-23 Trefimetaux Press piece - for indirect extrusion press
DE2319036A1 (de) * 1973-04-14 1974-10-31 Lindemann Maschfab Gmbh Verfahren zum betrieb einer metallstrangpresse
JPS5217816B2 (en:Method) * 1973-07-18 1977-05-18
JPS5155768A (ja) * 1974-11-11 1976-05-17 Japan Steel Works Ltd Geetorotsukugatakansetsuoshidashikakoki niokeru kansetsuoshidashihoho
US4056964A (en) * 1976-01-15 1977-11-08 Sumitomo Light Metal Industries, Ltd. Apparatus for metal extrusion

Also Published As

Publication number Publication date
AU507765B2 (en) 1980-02-28
FR2342800A1 (fr) 1977-09-30
JPS5832004B2 (ja) 1983-07-09
DE2708586A1 (de) 1977-09-08
NL7702124A (nl) 1977-09-05
HK10980A (en) 1980-03-21
JPS52104454A (en) 1977-09-01
AU2259877A (en) 1978-08-31
FR2342800B1 (en:Method) 1982-04-09
US4144734A (en) 1979-03-20
CA1075203A (en) 1980-04-08

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