EP1190783A3 - Fabrication de fil à brocher - Google Patents

Fabrication de fil à brocher Download PDF

Info

Publication number: EP1190783A3
Authority: EP; European Patent Office
Prior art keywords: wire; stitching; drawing stage; diameter; manufacture
Prior art date: 2000-09-11
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP01121203A

Other languages

German (de)

English (en)

Other versions

EP1190783A2 (fr

Inventor

Rüdiger Tüshaus

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.)

Dorstener Drahtwerke Hw Brune & Co GmbH

Original Assignee

Dorstener Drahtwerke Hw Brune & Co GmbH

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.)

2000-09-11

Filing date

2001-09-05

Publication date

2003-06-04

2000-10-17 Priority claimed from DE10051493A external-priority patent/DE10051493A1/de

2001-09-05 Application filed by Dorstener Drahtwerke Hw Brune & Co GmbH filed Critical Dorstener Drahtwerke Hw Brune & Co GmbH

2002-03-27 Publication of EP1190783A2 publication Critical patent/EP1190783A2/fr

2003-06-04 Publication of EP1190783A3 publication Critical patent/EP1190783A3/fr

Status Withdrawn legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title abstract 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
229910052799 carbon Inorganic materials 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
239000007858 starting material Substances 0.000 abstract 1

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
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/003—Drawing materials of special alloys so far as the composition of the alloy requires or permits special drawing methods or sequences

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Metal Extraction Processes (AREA)
Wire Processing (AREA)

EP01121203A 2000-09-11 2001-09-05 Fabrication de fil à brocher Withdrawn EP1190783A3 (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE10044982		2000-09-11
DE10044982		2000-09-11
DE10051493A DE10051493A1 (de)	2000-09-11	2000-10-17	Verfahren zur Herstellung von Heftdraht
DE10051493		2000-10-17

Publications (2)

Publication Number	Publication Date
EP1190783A2 EP1190783A2 (fr)	2002-03-27
EP1190783A3 true EP1190783A3 (fr)	2003-06-04

Family

ID=26007020

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP01121203A Withdrawn EP1190783A3 (fr)	2000-09-11	2001-09-05	Fabrication de fil à brocher

Country Status (2)

Country	Link
US (1)	US20020083753A1 (fr)
EP (1)	EP1190783A3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110193531A (zh) *	2018-08-18	2019-09-03	贵州钢绳股份有限公司	汽车拉索压扁用镀锌钢丝生产工艺
CN113331506A (zh) *	2021-06-09	2021-09-03	云南铝业股份有限公司	一种铝制鼻梁扁线生产方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1402454A (fr) *	1964-05-04	1965-06-11		Fil d'acier, notamment fil d'acier à ressorts et fil d'acier pour éléments précontraints, ainsi que son procédé de fabrication
US4613385A (en) *	1984-08-06	1986-09-23	Regents Of The University Of California	High strength, low carbon, dual phase steel rods and wires and process for making same
US4619714A (en) *	1984-08-06	1986-10-28	The Regents Of The University Of California	Controlled rolling process for dual phase steels and application to rod, wire, sheet and other shapes
US4853032A (en) *	1987-08-17	1989-08-01	Cargill, Incorporated	Process for producing low carbon steel for cold drawing

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2370973A (en) *	1941-11-22	1945-03-06	William C Lang	Method and apparatus for producing coated wire

2001
- 2001-09-05 EP EP01121203A patent/EP1190783A3/fr not_active Withdrawn
- 2001-09-11 US US09/952,052 patent/US20020083753A1/en not_active Abandoned

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1402454A (fr) *	1964-05-04	1965-06-11		Fil d'acier, notamment fil d'acier à ressorts et fil d'acier pour éléments précontraints, ainsi que son procédé de fabrication
US4613385A (en) *	1984-08-06	1986-09-23	Regents Of The University Of California	High strength, low carbon, dual phase steel rods and wires and process for making same
US4619714A (en) *	1984-08-06	1986-10-28	The Regents Of The University Of California	Controlled rolling process for dual phase steels and application to rod, wire, sheet and other shapes
US4853032A (en) *	1987-08-17	1989-08-01	Cargill, Incorporated	Process for producing low carbon steel for cold drawing

Also Published As

Publication number	Publication date
US20020083753A1 (en)	2002-07-04
EP1190783A2 (fr)	2002-03-27

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Legal Events

Date	Code	Title	Description
2002-02-08	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
2002-03-27	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2002-03-27	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
2003-04-18	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2003-06-04	AK	Designated contracting states	Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
2003-06-04	AX	Request for extension of the european patent	Extension state: AL LT LV MK RO SI
2003-06-04	RIC1	Information provided on ipc code assigned before grant	Ipc: 7B 21C 1/04 B Ipc: 7B 21C 1/00 A
2004-02-25	AKX	Designation fees paid
2004-04-01	REG	Reference to a national code	Ref country code: DE Ref legal event code: 8566
2004-07-16	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
2004-09-01	18D	Application deemed to be withdrawn	Effective date: 20031205