FR2225225A1 - - Google Patents

Info

Publication number
FR2225225A1
FR2225225A1 FR7409732A FR7409732A FR2225225A1 FR 2225225 A1 FR2225225 A1 FR 2225225A1 FR 7409732 A FR7409732 A FR 7409732A FR 7409732 A FR7409732 A FR 7409732A FR 2225225 A1 FR2225225 A1 FR 2225225A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7409732A
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.)
SMS Siemag AG
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 FR2225225A1 publication Critical patent/FR2225225A1/fr
Withdrawn legal-status Critical Current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
FR7409732A 1973-04-16 1974-03-21 Withdrawn FR2225225A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2319139A DE2319139A1 (de) 1973-04-16 1973-04-16 Presscheibe fuer den presstempel von strangpressen, insbesondere von aluminiumstrangpressen

Publications (1)

Publication Number Publication Date
FR2225225A1 true FR2225225A1 (fr) 1974-11-08

Family

ID=5878243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409732A Withdrawn FR2225225A1 (fr) 1973-04-16 1974-03-21

Country Status (7)

Country Link
US (1) US3919873A (fr)
JP (1) JPS529589B2 (fr)
DE (1) DE2319139A1 (fr)
ES (1) ES424121A1 (fr)
FR (1) FR2225225A1 (fr)
GB (1) GB1425793A (fr)
IT (1) IT1009811B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425897A1 (fr) * 1978-05-20 1979-12-14 Schloemann Siemag Ag Dispositif pour retenir le disque de poussee sur le poincon dans une presse a filer des metaux

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52133855A (en) * 1976-05-04 1977-11-09 Japan Steel Works Ltd Push board for fixed push board process in metal extrusion forming
DE2739904C2 (de) * 1977-09-05 1986-11-20 SMS Hasenclever Maschinenfabrik GmbH, 4000 Düsseldorf Indirekt-Metallstrang- und Rohrpresse zum isothermen Pressen
US4326402A (en) * 1980-04-18 1982-04-27 Wallis Bernard J Stock lifter for progressive dies
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
US5272900A (en) * 1992-09-18 1993-12-28 Exco Technologies, Limited Bayonet style connector for metal extrusion dummy block
US5311761A (en) * 1992-09-18 1994-05-17 Exco Technologies, Limited Metal extrusion dummy block having a spring loaded valve
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
US5771734A (en) * 1996-07-18 1998-06-30 Robbins; Paul H. Replaceable ring for dummy block
CA2402565A1 (fr) * 2000-03-16 2001-09-20 Torben Bredal Appareil et procede destines a extruder un materiau
AU2002316803A1 (en) * 2002-05-29 2003-12-12 Alex-Tech Aps Dummy block for an extrusion press

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925176A (en) * 1956-09-14 1960-02-16 Kaiser Aluminium Chem Corp Dummy head or block for end of extrusion ram
US3165203A (en) * 1961-01-30 1965-01-12 Nat Machinery Co Can machine
US3385091A (en) * 1965-04-28 1968-05-28 Farrel Corp Dummy blocks for extrusion presses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425897A1 (fr) * 1978-05-20 1979-12-14 Schloemann Siemag Ag Dispositif pour retenir le disque de poussee sur le poincon dans une presse a filer des metaux

Also Published As

Publication number Publication date
GB1425793A (en) 1976-02-18
ES424121A1 (es) 1976-06-01
JPS529589B2 (fr) 1977-03-17
DE2319139A1 (de) 1974-10-24
JPS508761A (fr) 1975-01-29
IT1009811B (it) 1976-12-20
US3919873A (en) 1975-11-18
AU6789274A (en) 1975-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse