EP2040861A4 - Extrusion die for metallic material - Google Patents

Extrusion die for metallic material

Info

Publication number: EP2040861A4
Authority: EP; European Patent Office
Prior art keywords: metallic material; extrusion die; extrusion; die; metallic
Prior art date: 2006-07-07
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP07790726A

Other languages

German (de)

French (fr)

Other versions

EP2040861A1 (en

Inventor

Kimihisa Hiramoto

Hidekazu Sakihama

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.)

Resonac Holdings Corp

Original Assignee

Showa Denko KK

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.)

2006-07-07

Filing date

2007-07-06

Publication date

2010-03-17

2007-03-07 Priority claimed from JP2007056656A external-priority patent/JP5053660B2/en

2007-07-06 Application filed by Showa Denko KK filed Critical Showa Denko KK

2009-04-01 Publication of EP2040861A1 publication Critical patent/EP2040861A1/en

2010-03-17 Publication of EP2040861A4 publication Critical patent/EP2040861A4/en

Status Withdrawn legal-status Critical Current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
- B21C25/00—Profiling tools for metal extruding

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Extrusion Of Metal (AREA)

EP07790726A 2006-07-07 2007-07-06 Extrusion die for metallic material Withdrawn EP2040861A4 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP2006187944		2006-07-07
US88705407P	2007-01-29	2007-01-29
JP2007056656A JP5053660B2 (en)	2006-07-07	2007-03-07	Dies for metal material extrusion
PCT/JP2007/063945 WO2008004714A1 (en)	2006-07-07	2007-07-06	Extrusion die for metallic material

Publications (2)

Publication Number	Publication Date
EP2040861A1 EP2040861A1 (en)	2009-04-01
EP2040861A4 true EP2040861A4 (en)	2010-03-17

Family

ID=38894668

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP07790726A Withdrawn EP2040861A4 (en)	2006-07-07	2007-07-06	Extrusion die for metallic material

Country Status (3)

Country	Link
US (1)	US20090293570A1 (en)
EP (1)	EP2040861A4 (en)
WO (1)	WO2008004714A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2008044620A1 (en) *	2006-10-03	2008-04-17	Showa Denko K.K.	Extrusion die for metallic material
KR20210016847A (en) *	2019-08-05	2021-02-17	삼성전자주식회사	Extrusion apparatus and method for manufacturing aluminum capillary tube using same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE99405C (en) *
US2366344A (en) *	1940-10-21	1945-01-02	Aluminum Co Of America	Extrusion
US3748885A (en) *	1969-12-08	1973-07-31	R Creuzet	Extrusion machine
JPS6021121A (en) *	1983-07-15	1985-02-02	Inst Tech Precision Eng	Aluminum extrusion die and its production
EP0377947A2 (en) *	1989-01-13	1990-07-18	Sankyo Aluminium Industry Company Limited	Extruding die for metallic materials

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3126096A (en) *		1964-03-24		Hydrostatic extrusion system
US2276468A (en) *	1940-11-19	1942-03-17	Aluminum Co Of America	Extrusion die
US2673645A (en) *	1951-06-11	1954-03-30	Moczik Ernest	Multiple hole extrusion die
US2971644A (en) *	1955-02-11	1961-02-14	Cefilac	Extrusion dies
US3080051A (en) *	1955-10-10	1963-03-05	Demag Ag Fa	Extrusion apparatus
US3112828A (en) *	1959-02-09	1963-12-03	Fred L Hill	Extrusion dies
US3203215A (en) *	1961-06-05	1965-08-31	Aeroprojects Inc	Ultrasonic extrusion apparatus
US3306089A (en) *	1964-02-24	1967-02-28	Barogenics Inc	Control of stresses during shock-aided hydrostatic extrusion
US3343388A (en) *	1964-06-02	1967-09-26	Barogenics Inc	Rapid extrusion devices
US3364707A (en) *	1965-02-16	1968-01-23	Dow Chemical Co	Extrusion forming member and method
DE2414178A1 (en) *	1974-03-23	1975-10-09	Aluminium Walzwerke Singen	METHOD FOR MANUFACTURING CONNECTED PROFILES AND DEVICE FOR IMPLEMENTING THEM
JPH0199716A (en) *	1987-10-13	1989-04-18	Showa Alum Corp	Die for extruding multi-hole pipe
GB2221179B (en) *	1988-07-19	1992-08-19	Atomic Energy Authority Uk	An improved die assembly
US5263352A (en) *	1992-02-27	1993-11-23	Yugen Kaisha Yano Engineering	Combination die assembly and a method of extrusion using the die assembly
US5337593A (en) *	1992-04-17	1994-08-16	Yugen Kaisha Yano Engineering	Extrusion die and an extrusion method using same
JP3113100B2 (en) *	1992-11-05	2000-11-27	株式会社デンソー	Multi-hole tube extrusion die and multi-hole tube
DK0656235T3 (en) *	1993-12-01	1998-02-02	Sumitomo Light Metal Ind	Hollow extruder nozzle for extruding a hollow element of a zinc-containing aluminum alloy
JPH09174141A (en) *	1995-12-22	1997-07-08	Yano Eng:Kk	Die for extrusion of metal hollow material
DE60233583D1 (en) *	2001-10-23	2009-10-15	Showa Denko Kk	EXTRUSION NOZZLE FOR THE MANUFACTURE OF A TUBE WITH SMALL HOLLOW CUTS AND THREAD USED FOR THE EXTRUSION NOZZLE
JP4328512B2 (en) *	2001-10-23	2009-09-09	昭和電工株式会社	Die for extruding fine multi-hole tube, mandrel used for the die, and multi-hole tube manufactured using the die
US20100199738A1 (en) *	2004-08-13	2010-08-12	Vip Tooling, Inc., (An Indiana Corporation)	Modular extrusion die tools
TW200734077A (en) *	2005-09-08	2007-09-16	Showa Denko Kk	Extrusion die for metallic material
JP5149517B2 (en) *	2007-01-12	2013-02-20	昭和電工株式会社	Die assembly tool for extrusion molding

2007
- 2007-07-06 EP EP07790726A patent/EP2040861A4/en not_active Withdrawn
- 2007-07-06 WO PCT/JP2007/063945 patent/WO2008004714A1/en active Application Filing
- 2007-07-06 US US12/307,836 patent/US20090293570A1/en not_active Abandoned

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE99405C (en) *
US2366344A (en) *	1940-10-21	1945-01-02	Aluminum Co Of America	Extrusion
US3748885A (en) *	1969-12-08	1973-07-31	R Creuzet	Extrusion machine
JPS6021121A (en) *	1983-07-15	1985-02-02	Inst Tech Precision Eng	Aluminum extrusion die and its production
EP0377947A2 (en) *	1989-01-13	1990-07-18	Sankyo Aluminium Industry Company Limited	Extruding die for metallic materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008004714A1 *

Also Published As

Publication number	Publication date
EP2040861A1 (en)	2009-04-01
WO2008004714A1 (en)	2008-01-10
US20090293570A1 (en)	2009-12-03

Legal Events

Date	Code	Title	Description
2009-02-27	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2009-04-01	17P	Request for examination filed	Effective date: 20081217
2009-04-01	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
2009-04-01	AX	Request for extension of the european patent	Extension state: AL BA HR MK RS
2010-03-17	A4	Supplementary search report drawn up and despatched	Effective date: 20100217
2010-11-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2010-12-22	18D	Application deemed to be withdrawn	Effective date: 20100511

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