CH545148A - Device for metal forming - Google Patents

Device for metal forming

Info

Publication number: CH545148A
Authority: CH; Switzerland
Prior art keywords: metal forming; metal; forming
Prior art date: 1971-04-27

Application number

CH627572A

Other languages

German (de)

Inventor

Joseph Lawson Ralph Leonhard

Original Assignee

Lucas Industries Ltd

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.)

1971-04-27

Filing date

1972-04-27

Publication date

1973-12-15

1972-04-27 Application filed by Lucas Industries Ltd filed Critical Lucas Industries Ltd

1973-12-15 Publication of CH545148A publication Critical patent/CH545148A/en

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
- 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 OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
- B21C25/025—Selection of materials therefor

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Forging (AREA)
Punching Or Piercing (AREA)

CH627572A 1971-04-27 1972-04-27 Device for metal forming CH545148A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1150971A GB1379556A (en)	1971-04-27	1971-04-27	Method of extruding a metal component using a die and punch set

Publications (1)

Publication Number	Publication Date
CH545148A true CH545148A (en)	1973-12-15

Family

ID=9987556

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH627572A CH545148A (en)	1971-04-27	1972-04-27	Device for metal forming

Country Status (10)

Country	Link
US (1)	US3807212A (en)
AT (1)	AT313676B (en)
AU (1)	AU466479B2 (en)
BE (1)	BE782657A (en)
CA (1)	CA970719A (en)
CH (1)	CH545148A (en)
DE (1)	DE2220562A1 (en)
GB (1)	GB1379556A (en)
IT (1)	IT952751B (en)
NL (1)	NL7205549A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4095449A (en) *	1975-06-09	1978-06-20	The Valeron Corporation	Coated punch
US4526077A (en) *	1983-07-21	1985-07-02	Detroit Punch & Retainer Corporation	Heavy duty punch
US5095730A (en) *	1988-03-30	1992-03-17	Advanced Composite Materials Corporation	Whisker reinforced ceramic material working tools
US20100199738A1 (en) *	2004-08-13	2010-08-12	Vip Tooling, Inc., (An Indiana Corporation)	Modular extrusion die tools
US7685907B2 (en) *	2004-08-13	2010-03-30	Vip Tooling, Inc.	Method for manufacturing extrusion die tools
JP4906918B2 (en) *	2006-05-01	2012-03-28	エフホフマン−ラロッシュアクチェンゲゼルシャフト	Sample fluid test apparatus and method for analyzing sample fluid
US20100104861A1 (en) *	2008-10-24	2010-04-29	David Richard Siddle	Metal-forming tools comprising cemented tungsten carbide and methods of using same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB102898A (en) *	1916-08-04	1917-01-04	John Harper Bean	An Improved Method of and Means for the Manufacture of Projectiles.
US2636828A (en) *	1948-02-26	1953-04-28	Carborundum Co	Silicon nitride-bonded refractory oxide bodies and method of making
US2618565A (en) *	1948-02-26	1952-11-18	Carborundum Co	Manufacture of silicon nitride-bonded articles
US2882759A (en) *	1957-05-21	1959-04-21	Hubert J Altwicker	Die inserts
GB970639A (en) *	1960-03-24	1964-09-23	Plessey Co Ltd	Method of producing high density silicon nitride
US3200630A (en) *	1962-11-20	1965-08-17	Robert H Miller	Integral heavy duty door knob and method of forming the same
GB1199085A (en) *	1967-11-07	1970-07-15	Kabel Metallwerke Ghh	Device for Cold-Forming Metal Billets into Cups
GB1092637A (en) *	1967-11-27	1967-11-29	Lucas Industries Ltd	Silicon nitride products
GB1312243A (en) *	1969-03-21	1973-04-04	Ashmore Benson Pease & Co Ltd	Continuous casting apparatus
SE334590B (en) *	1969-06-27	1971-05-03	Fagersta Bruks Ab

1971
- 1971-04-27 GB GB1150971A patent/GB1379556A/en not_active Expired
1972
- 1972-04-19 CA CA140,030A patent/CA970719A/en not_active Expired
- 1972-04-19 AU AU41321/72A patent/AU466479B2/en not_active Expired
- 1972-04-24 IT IT49812/72A patent/IT952751B/en active
- 1972-04-24 US US00246548A patent/US3807212A/en not_active Expired - Lifetime
- 1972-04-24 NL NL7205549A patent/NL7205549A/xx unknown
- 1972-04-26 BE BE782657A patent/BE782657A/en unknown
- 1972-04-26 AT AT368772A patent/AT313676B/en active
- 1972-04-26 DE DE19722220562 patent/DE2220562A1/en active Pending
- 1972-04-27 CH CH627572A patent/CH545148A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT313676B (en)	1974-02-25
GB1379556A (en)	1975-01-02
DE2220562A1 (en)	1972-11-09
IT952751B (en)	1973-07-30
CA970719A (en)	1975-07-08
BE782657A (en)	1972-08-16
AU466479B2 (en)	1973-10-25
NL7205549A (en)	1972-10-31
US3807212A (en)	1974-04-30
AU4132172A (en)	1973-10-25

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Legal Events

Date	Code	Title	Description
1977-11-30	PL	Patent ceased