CH585591A5 - - Google Patents

Info

Publication number: CH585591A5
Authority: CH; Switzerland

Application number

CH645375A

Original Assignee

Alusuisse

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.)

1974-05-23

Filing date

1975-05-20

Publication date

1977-03-15

1975-05-20 Application filed by Alusuisse filed Critical Alusuisse

1977-03-15 Publication of CH585591A5 publication Critical patent/CH585591A5/xx

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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/053—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with zinc as the next major constituent
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/057—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with copper as the next major constituent
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S72/00—Metal deforming
- Y10S72/70—Deforming specified alloys or uncommon metal or bimetallic work

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Extrusion Of Metal (AREA)

CH645375A 1974-05-23 1975-05-20 CH585591A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US472656A US3874213A (en)	1974-05-23	1974-05-23	Extrusion method for high strength heat treatable aluminum alloys

Publications (1)

Publication Number	Publication Date
CH585591A5 true CH585591A5 (xx)	1977-03-15

Family

ID=23876409

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH645375A CH585591A5 (xx)	1974-05-23	1975-05-20

Country Status (6)

Country	Link
US (1)	US3874213A (xx)
CH (1)	CH585591A5 (xx)
DE (1)	DE2519362A1 (xx)
FR (1)	FR2272189B1 (xx)
GB (1)	GB1504421A (xx)
IT (1)	IT1038082B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4308742A (en) *	1976-12-30	1982-01-05	Harrison Nelson K	Method of and machine for extruding
GB8921079D0 (en) *	1989-09-18	1989-11-01	Alcan Int Ltd	Aluminium extrusion
US5284327A (en) *	1992-04-29	1994-02-08	Aluminum Company Of America	Extrusion quenching apparatus and related method
JP3301919B2 (ja) *	1996-06-26	2002-07-15	株式会社神戸製鋼所	切粉分断性に優れたアルミニウム合金押出材
FR2802946B1 (fr) *	1999-12-28	2002-02-15	Pechiney Rhenalu	Element de structure d'avion en alliage al-cu-mg
US6579579B2 (en) *	2000-12-29	2003-06-17	Alcan Technology & Management Ltd.	Container made of a light metal alloy and process for its manufacture
CN102528397A (zh) *	2012-01-31	2012-07-04	西南铝业（集团）有限责任公司	一种鞋模用铝合金排材的生产方法
CN115595480A (zh) *	2015-10-08	2023-01-13	诺维尔里斯公司（Ca）	铝热加工的优化
CN110523799A (zh) *	2019-08-28	2019-12-03	安徽金鹏住工有限公司	一种铝合金门窗型材的挤压成型方法
CN114378127A (zh) *	2021-12-10	2022-04-22	江苏伟业铝材有限公司	一种铝型材挤压成型工艺
CN117259630A (zh) *	2023-09-28	2023-12-22	太仓申星锻造有限公司	一种膜式水冷壁密封锻件成型工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2249353A (en) *	1939-08-23	1941-07-15	Aluminum Co Of America	Method of working aluminum and product thereof
US3113052A (en) *	1960-07-05	1963-12-03	Aluminum Co Of America	Method of making aluminum base alloy extruded product
US3031299A (en) *	1960-08-23	1962-04-24	Aluminum Co Of America	Aluminum base alloy
US3307978A (en) *	1964-02-17	1967-03-07	Dow Chemical Co	Process for preparing high strength fabricated articles from aluminum-base alloys containing copper
US3791876A (en) *	1972-10-24	1974-02-12	Aluminum Co Of America	Method of making high strength aluminum alloy forgings and product produced thereby

1974
- 1974-05-23 US US472656A patent/US3874213A/en not_active Expired - Lifetime
1975
- 1975-04-30 DE DE19752519362 patent/DE2519362A1/de not_active Withdrawn
- 1975-05-13 IT IT23281/75A patent/IT1038082B/it active
- 1975-05-20 CH CH645375A patent/CH585591A5/xx not_active IP Right Cessation
- 1975-05-21 GB GB21791/75A patent/GB1504421A/en not_active Expired
- 1975-05-23 FR FR7516232A patent/FR2272189B1/fr not_active Expired

Also Published As

Publication number	Publication date
FR2272189B1 (xx)	1978-10-13
FR2272189A1 (xx)	1975-12-19
US3874213A (en)	1975-04-01
GB1504421A (en)	1978-03-22
IT1038082B (it)	1979-11-20
DE2519362A1 (de)	1975-12-04

Publication	Publication Date	Title
FR2267081B1 (xx)	1978-05-12
FR2276657B1 (xx)	1977-04-15
FR2268237B3 (xx)	1977-11-25
FR2272189B1 (xx)	1978-10-13
FR2267827A1 (xx)	1975-11-14
FR2264562B2 (xx)	1976-12-17
AU495883B2 (xx)	1977-03-03
FR2269931A2 (xx)	1975-12-05
AR198563A1 (xx)	1974-06-28
FR2269662B1 (xx)	1978-01-13
AU7463174A (xx)	1976-04-29
BG19609A2 (xx)	1975-10-10
BG19690A1 (xx)	1975-10-10
AU481065A (xx)	1974-09-12
AU480470A (xx)	1975-01-30
AU479683A (xx)	1975-07-10
AU479624A (xx)	1975-08-28
AU479523A (xx)	1975-07-10
AU481580A (xx)	1975-09-04
AU481825A (xx)	1975-03-13
BG20873A1 (xx)	1976-01-20
AU7504272A (xx)	1975-02-13
BG19987A1 (xx)	1975-10-30
BG19619A1 (xx)	1975-10-10
BE827113A (xx)	1975-07-16

Legal Events

Date	Code	Title	Description
1983-01-31	PL	Patent ceased
2024-10-31	PL	Patent ceased