FR2012139A1 - - Google Patents

Info

Publication number: FR2012139A1
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

FR6921068A

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.)

ABB Norden Holding AB

Original Assignee

ASEA AB

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.)

1968-07-02

Filing date

1969-06-24

Publication date

1970-03-13

1969-06-24 Application filed by ASEA AB filed Critical ASEA AB

1970-03-13 Publication of FR2012139A1 publication Critical patent/FR2012139A1/fr

Status Withdrawn legal-status Critical Current

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
- B21C23/007—Hydrostatic extrusion
- 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
- B21C31/00—Control devices for metal extruding, e.g. for regulating the pressing speed or temperature of metal; Measuring devices, e.g. for temperature of metal, combined with or specially adapted for use in connection with extrusion presses

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Presses (AREA)
Extrusion Of Metal (AREA)
Forging (AREA)
Press-Shaping Or Shaping Using Conveyers (AREA)

FR6921068A 1968-07-02 1969-06-24 Withdrawn FR2012139A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE09077/68A SE326932B (fr)	1968-07-02	1968-07-02

Publications (1)

Publication Number	Publication Date
FR2012139A1 true FR2012139A1 (fr)	1970-03-13

Family

ID=20275778

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR6921068A Withdrawn FR2012139A1 (fr)	1968-07-02	1969-06-24

Country Status (4)

Country	Link
US (1)	US3592032A (fr)
FR (1)	FR2012139A1 (fr)
GB (1)	GB1263490A (fr)
SE (1)	SE326932B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3810374A (en) *	1972-02-07	1974-05-14	A Zeitlin	Apparatus and method for hydrostatic extrusion
SE383269B (sv) *	1972-09-14	1976-03-08	Asea Ab	Forfarande vid hydrostatisk strengpressning
DE4244261C2 (de) *	1992-12-22	1995-05-11	Mannesmann Ag	Arbeitsverfahren zum Laden eines Preßblockes und Metallstrangpresse zur Durchführung des Arbeitsverfahrens
US7191630B2 (en) *	2003-07-25	2007-03-20	Engineered Performance Materials Co., Llc	Method and apparatus for equal channel angular extrusion of flat billets
CN113118229B (zh) *	2021-04-16	2023-04-07	广东言铝铝业有限公司	一种铝棒挤压机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2558035A (en) *	1947-07-05	1951-06-26	Percy W Bridgman	Method and apparatus for cold drawing
US3491565A (en) *	1966-08-17	1970-01-27	Barogenics Inc	Equipment adapted for hydrostatic extrusion and other uses

1968
- 1968-07-02 SE SE09077/68A patent/SE326932B/xx unknown
1969
- 1969-06-24 FR FR6921068A patent/FR2012139A1/fr not_active Withdrawn
- 1969-06-30 US US837537A patent/US3592032A/en not_active Expired - Lifetime
- 1969-07-01 GB GB33075/69A patent/GB1263490A/en not_active Expired

Also Published As

Publication number	Publication date
SE326932B (fr)	1970-08-10
US3592032A (en)	1971-07-13
DE1932662B2 (de)	1976-10-07
DE1932662A1 (de)	1970-08-20
GB1263490A (en)	1972-02-09

Publication	Publication Date	Title
AU1946070A (fr)	1972-05-09
AU428130B2 (fr)	1972-09-14
AU2374870A (fr)	1972-06-29
AU6168869A (fr)	1971-04-08
FR2012139A1 (fr)	1970-03-13
AU6171569A (fr)	1971-04-08
AU429879B2 (fr)	1972-11-09
AU416157B2 (fr)	1971-08-23
AU2581067A (fr)	1970-02-19
AU421558B1 (fr)	1970-01-29
AU3224368A (fr)	1969-07-17
AU2580267A (fr)	1970-02-05
AR203075Q (fr)	1975-08-14
AU3789668A (fr)	1968-06-20
BE726479A (fr)	1969-07-03
AU2496167A (fr)	1970-01-15
BE721235A (fr)	1969-03-03
BE717199A (fr)	1968-12-27
BE709496A (fr)	1968-07-17
BE709484A (fr)	1968-05-30
BE709479A (fr)	1968-07-17
BE709446A (fr)	1968-05-30
BE709435A (fr)	1968-07-16
BE709415A (fr)	1968-05-30
BE709320A (fr)	1968-05-16

Legal Events

Date	Code	Title	Description
1978-08-11	ST	Notification of lapse