DE29619058U1 - Maschine zum Herstellen von Federn - Google Patents

Maschine zum Herstellen von Federn

Info

Publication number
DE29619058U1
DE29619058U1 DE29619058U DE29619058U DE29619058U1 DE 29619058 U1 DE29619058 U1 DE 29619058U1 DE 29619058 U DE29619058 U DE 29619058U DE 29619058 U DE29619058 U DE 29619058U DE 29619058 U1 DE29619058 U1 DE 29619058U1
Authority
DE
Germany
Prior art keywords
making machine
spring making
spring
machine
making
Prior art date
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.)
Expired - Lifetime
Application number
DE29619058U
Other languages
English (en)
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.)
WU CHIN TU
Original Assignee
WU CHIN TU
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.)
Filing date
Publication date
Priority to US08/711,662 priority Critical patent/US5791184A/en
Priority to GB9621176A priority patent/GB2318076B/en
Application filed by WU CHIN TU filed Critical WU CHIN TU
Priority to DE29619058U priority patent/DE29619058U1/de
Publication of DE29619058U1 publication Critical patent/DE29619058U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F35/00—Making springs from wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/06—Coiling wire into particular forms helically internally on a hollow form
DE29619058U 1996-09-09 1996-11-02 Maschine zum Herstellen von Federn Expired - Lifetime DE29619058U1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US08/711,662 US5791184A (en) 1996-09-09 1996-09-09 Spring-making machine
GB9621176A GB2318076B (en) 1996-09-09 1996-10-10 A spring-making machine
DE29619058U DE29619058U1 (de) 1996-09-09 1996-11-02 Maschine zum Herstellen von Federn

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/711,662 US5791184A (en) 1996-09-09 1996-09-09 Spring-making machine
GB9621176A GB2318076B (en) 1996-09-09 1996-10-10 A spring-making machine
DE29619058U DE29619058U1 (de) 1996-09-09 1996-11-02 Maschine zum Herstellen von Federn

Publications (1)

Publication Number Publication Date
DE29619058U1 true DE29619058U1 (de) 1997-03-13

Family

ID=27219870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29619058U Expired - Lifetime DE29619058U1 (de) 1996-09-09 1996-11-02 Maschine zum Herstellen von Federn

Country Status (3)

Country Link
US (1) US5791184A (de)
DE (1) DE29619058U1 (de)
GB (1) GB2318076B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6098444A (en) * 1999-07-22 2000-08-08 Wu; David Wire output central shaft of a wire bending machine
US6264183B1 (en) 1999-08-19 2001-07-24 Precision Products Group Methods of manufacturing coils and apparatus for same
EP1577032B1 (de) * 2004-03-18 2006-05-17 WAFIOS Aktiengesellschaft Drahtführung für eine Drahtbearbeitungsmaschine, insbesondere eine Federherstellungsmaschine
EP3040574B1 (de) * 2015-01-05 2019-12-04 Safran Landing Systems UK Limited Flugzeugfederanordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415006A1 (de) * 1984-04-19 1985-11-07 Helge Dr. 8000 München Fischer-Brandies Zahntechnisches verfahren und vorrichtung zum biegen und tordieren eines drahtstueckes
JPS61245928A (ja) * 1985-04-23 1986-11-01 Shinsei Kogyo Kk 曲げ加工装置
DE3712110C1 (de) * 1987-04-10 1988-04-28 Alpha Maschb Ag Vorrichtung zum dreidimensionalen Biegen strangfoermigen Materials wie Draht od.dgl.
US4947670A (en) * 1989-11-07 1990-08-14 Wu Chin Tu Universal automatic spring-making machine
US5452598A (en) * 1993-07-26 1995-09-26 Minyu Machinery Corp., Ltd. Automatic spring formation apparatus

Also Published As

Publication number Publication date
GB2318076B (en) 1999-12-08
US5791184A (en) 1998-08-11
GB9621176D0 (en) 1996-11-27
GB2318076A (en) 1998-04-15

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970424

R156 Lapse of ip right after 3 years

Effective date: 20000901