IT1166826B - Dispositivo per assicurare il disco di pressatura al punzone di pressatura delle presse per estrudere i metalli - Google Patents

Dispositivo per assicurare il disco di pressatura al punzone di pressatura delle presse per estrudere i metalli

Info

Publication number
IT1166826B
IT1166826B IT22727/79A IT2272779A IT1166826B IT 1166826 B IT1166826 B IT 1166826B IT 22727/79 A IT22727/79 A IT 22727/79A IT 2272779 A IT2272779 A IT 2272779A IT 1166826 B IT1166826 B IT 1166826B
Authority
IT
Italy
Prior art keywords
pressing
securing
presses
punch
disc
Prior art date
Application number
IT22727/79A
Other languages
English (en)
Other versions
IT7922727A0 (it
Original Assignee
Schloemann Siemag Ag
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 Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Publication of IT7922727A0 publication Critical patent/IT7922727A0/it
Application granted granted Critical
Publication of IT1166826B publication Critical patent/IT1166826B/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 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
IT22727/79A 1978-05-20 1979-05-17 Dispositivo per assicurare il disco di pressatura al punzone di pressatura delle presse per estrudere i metalli IT1166826B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7815260 1978-05-20

Publications (2)

Publication Number Publication Date
IT7922727A0 IT7922727A0 (it) 1979-05-17
IT1166826B true IT1166826B (it) 1987-05-06

Family

ID=6691660

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22727/79A IT1166826B (it) 1978-05-20 1979-05-17 Dispositivo per assicurare il disco di pressatura al punzone di pressatura delle presse per estrudere i metalli

Country Status (5)

Country Link
US (1) US4286453A (it)
JP (1) JPS54152653A (it)
FR (1) FR2425897A1 (it)
GB (1) GB2026917B (it)
IT (1) IT1166826B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5311761A (en) * 1992-09-18 1994-05-17 Exco Technologies, Limited Metal extrusion dummy block having a spring loaded valve
US5272900A (en) * 1992-09-18 1993-12-28 Exco Technologies, Limited Bayonet style connector for metal extrusion dummy block
US5626047A (en) * 1995-11-13 1997-05-06 Bello; Luis B. Fixed dummy block assembly
US5918498A (en) * 1996-07-18 1999-07-06 Robbins; Paul H. Dummy block construction

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3282074A (en) * 1963-05-17 1966-11-01 Farrel Corp Alignment and orientation detector for extrusion press dummy block
US3282075A (en) * 1963-07-03 1966-11-01 Baldwin Lima Hamilton Corp Safety apparatus for extrusion press dummy block
US3369384A (en) * 1965-07-07 1968-02-20 Reynolds Metals Co Metal extrusion
DE1602303C3 (de) * 1967-02-02 1974-09-05 Maschinenfabrik Sack Gmbh, 4000 Duesseldorf Kontrolleinrichtung für die Preßscheibe im Einschubstößel einer Blockadevorrichtung für eine Metallstrangpresse
DE2319139A1 (de) * 1973-04-16 1974-10-24 Schloemann Siemag Ag Presscheibe fuer den presstempel von strangpressen, insbesondere von aluminiumstrangpressen
DE2522694A1 (de) * 1975-05-22 1976-12-09 Lindemann Maschfab Gmbh Metallstrangpresse

Also Published As

Publication number Publication date
JPS54152653A (en) 1979-12-01
JPS5513810B2 (it) 1980-04-11
GB2026917B (en) 1982-05-19
GB2026917A (en) 1980-02-13
IT7922727A0 (it) 1979-05-17
FR2425897A1 (fr) 1979-12-14
US4286453A (en) 1981-09-01

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