GB1459948A – Wire-spring manufacturing
– Google Patents
GB1459948A – Wire-spring manufacturing
– Google Patents
Wire-spring manufacturing
Info
Publication number
GB1459948A
GB1459948A
GB4579874A
GB4579874A
GB1459948A
GB 1459948 A
GB1459948 A
GB 1459948A
GB 4579874 A
GB4579874 A
GB 4579874A
GB 4579874 A
GB4579874 A
GB 4579874A
GB 1459948 A
GB1459948 A
GB 1459948A
Authority
GB
United Kingdom
Prior art keywords
spring
springs
oct
wire
straight portions
Prior art date
1973-10-31
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
Application number
GB4579874A
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.)
France Bed Co Ltd
Original Assignee
France Bed Co 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.)
1973-10-31
Filing date
1974-10-23
Publication date
1976-12-31
1973-10-31
Priority claimed from JP12233973A
external-priority
patent/JPS5072860A/ja
1974-03-08
Priority claimed from JP2620274A
external-priority
patent/JPS5423352B2/ja
1974-08-27
Priority claimed from JP9825974A
external-priority
patent/JPS5133760A/en
1974-10-23
Application filed by France Bed Co Ltd
filed
Critical
France Bed Co Ltd
1976-12-31
Publication of GB1459948A
publication
Critical
patent/GB1459948A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21F—WORKING OR PROCESSING OF METAL WIRE
B21F1/00—Bending wire other than coiling; Straightening wire
B21F1/008—Bending wire other than coiling; Straightening wire in 3D with means to rotate the wire about its axis
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
Abstract
1459948 Spring upholstery FRANCE BED CO Ltd 23 Oct 1974 [31 Oct 1973 8 March 1974 27 Aug 1974] 45798/74 Heading A4M [Also in Divisions B3 and C7] A spring assembly for a mattress comprises a plurality of main wire springs, Fig. 1, joined together in lattice form and each comprising a straight portion 11 inter-connecting two spring legs 12 formed by angular bends and having a rectangular cross-section. The junctions of the straight portions 11 of the main wire springs are connected to intermediate support springs which are similar to the main springs except that their spring legs 14 are inclined in a horizontal plane relative to their straight portions 13.
GB4579874A
1973-10-31
1974-10-23
Wire-spring manufacturing
Expired
GB1459948A
(en)
Applications Claiming Priority (3)
Application Number
Priority Date
Filing Date
Title
JP12233973A
JPS5072860A
(en)
1973-10-31
1973-10-31
JP2620274A
JPS5423352B2
(en)
1974-03-08
1974-03-08
JP9825974A
JPS5133760A
(en)
1974-08-27
1974-08-27
Supuringuwaiya no seizosochi
Publications (1)
Publication Number
Publication Date
GB1459948A
true
GB1459948A
(en)
1976-12-31
Family
ID=27285308
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4579874A
Expired
GB1459948A
(en)
1973-10-31
1974-10-23
Wire-spring manufacturing
Country Status (3)
Country
Link
US
(1)
US3993106A
(en)
GB
(1)
GB1459948A
(en)
PH
(1)
PH12448A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2012168508A1
(en)
*
2011-06-06
2012-12-13
Gestarsic, S.L.
Spring for directable damping, and method and device for the production thereof
ES2433485A1
(en)
*
2012-05-08
2013-12-11
Gestarsic, S.L.
Procedure for manufacturing a spring for addressable damping and device for the execution thereof (Machine-translation by Google Translate, not legally binding)
Families Citing this family (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS58110148A
(en)
*
1981-12-23
1983-06-30
Toyota Motor Corp
Method and apparatus for formed wire
US4713956A
(en)
*
1983-07-04
1987-12-22
France Bed Co., Ltd.
Apparatus for manufacturing spring units
EP0130616B1
(en)
*
1983-07-04
1989-05-17
France Bed Company, Limited
Apparatus for manufacturing spring units
GB2150473B
(en)
*
1983-10-12
1987-06-24
Silentnight Holdings Plc
Wire forming apparatus
US4622839A
(en)
*
1985-01-11
1986-11-18
France Bed Co., Ltd.
Apparatus for manufacturing spring unit
GR20000100140A
(en)
*
2000-04-19
2001-12-31
Κασταναρας Αν.Γεωργιος
Mechanisms for the determination of the density of continuous threads of concrete reinforcement
US8506732B2
(en)
*
2009-08-07
2013-08-13
Radyne Corporation
Heat treatment of helical springs or similarly shaped articles by electric resistance heating
JP6194526B2
(en)
*
2013-06-05
2017-09-13
高周波熱錬株式会社
Method and apparatus for heating plate workpiece and hot press molding method
CN114669690B
(en)
*
2022-03-03
2022-11-22
三谷科技(东莞)有限公司
Calculating device for winding wire diameter of brushless motor
Family Cites Families (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US904563A
(en)
*
1907-10-18
1908-11-24
Allan R Raff
Machine for making wall-ties.
US2261878A
(en)
*
1939-09-11
1941-11-04
L A Young Spring & Wire Corp
Method of manufacturing coil springs
US2770262A
(en)
*
1952-06-17
1956-11-13
Springs Inc
Machine for forming spring-wire into zig-zag material and methods of forming zig-zagspring material
GB770104A
(en)
*
1954-06-15
1957-03-13
Gen Motors Corp
Method of forming wire into complex configurations of three-dimensional extent
GB941584A
(en)
*
1961-09-16
1963-11-13
Power Strapping Systems Ltd
Machine for producing wire ties
US3196906A
(en)
*
1961-10-19
1965-07-27
United States Steel Corp
Apparatus for making springs
US3227195A
(en)
*
1961-12-27
1966-01-04
Rheinstahl Huettenwerke Ag
Machine for bending and working wire
US3493016A
(en)
*
1967-06-16
1970-02-03
Lear Siegler Inc
Wire bending machine
US3556166A
(en)
*
1968-10-31
1971-01-19
Comstock & Wescott
Wire-bending apparatus
DE1937340A1
(en)
*
1969-07-23
1971-02-04
Heetmann & Finkensiep Kg Feder
Device for bending the eyes of coil springs
US3872896A
(en)
*
1974-02-27
1975-03-25
Nhk Spring Co Ltd
Apparatus for twisting wave form wire springs
1974
1974-10-23
GB
GB4579874A
patent/GB1459948A/en
not_active
Expired
1974-10-25
US
US05/517,908
patent/US3993106A/en
not_active
Expired – Lifetime
1974-10-31
PH
PH16469A
patent/PH12448A/en
unknown
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO2012168508A1
(en)
*
2011-06-06
2012-12-13
Gestarsic, S.L.
Spring for directable damping, and method and device for the production thereof
ES2433485A1
(en)
*
2012-05-08
2013-12-11
Gestarsic, S.L.
Procedure for manufacturing a spring for addressable damping and device for the execution thereof (Machine-translation by Google Translate, not legally binding)
Also Published As
Publication number
Publication date
US3993106A
(en)
1976-11-23
PH12448A
(en)
1979-03-08
Similar Documents
Publication
Publication Date
Title
GB1459948A
(en)
1976-12-31
Wire-spring manufacturing
DE69533990T8
(en)
2006-11-16
Coil spring for a mattress inner structure, mattress inner structure and mattress inner structure with such a coil spring
ES281530U
(en)
1985-04-16
Spring core for a mattress.
ES195891U
(en)
1975-02-16
A disposal of springs. (Machine-translation by Google Translate, not legally binding)
GB681795A
(en)
1952-10-29
Improvements in spring cushion constructions
GB1374685A
(en)
1974-11-20
Spring base
GB1341457A
(en)
1973-12-19
Spring assembly and method of making the same
GB1224810A
(en)
1971-03-10
Spring wire mesh for chairs and the like
GB1098094A
(en)
1968-01-03
Improvements in or relating to box-mattresses
GB1525769A
(en)
1978-09-20
Box spring assembly
GB926436A
(en)
1963-05-15
Improved spring assembly for mattresses and the like
GB1148470A
(en)
1969-04-10
Improvements in or relating to mattresses
GB759177A
(en)
1956-10-17
Improvements in or relating to the packing of spring assemblies
IT8260365V0
(en)
1982-04-09
SOFA BED.
ES376038A1
(en)
1972-06-01
Spring assembly
GB1119903A
(en)
1968-07-17
Spring edge divan bed
GB1279849A
(en)
1972-06-28
Improvements in or relating to spring units for furniture
US3013795A
(en)
1961-12-19
Seat support
GB1365196A
(en)
1974-08-29
Upholstery spring supports
US3428304A
(en)
1969-02-18
Coil spring set extension attachment
GB1319445A
(en)
1973-06-06
Spring interiors and articles containing spring interiors
GB1086797A
(en)
1967-10-11
Inner spring mattress or cushion
GB1132158A
(en)
1968-10-30
Improvements in or relating to mattress construction
GB1294964A
(en)
1972-11-01
USD219212S
(en)
1970-11-17
Lounge
Legal Events
Date
Code
Title
Description
1977-05-11
PS
Patent sealed [section 19, patents act 1949]
1994-11-23
PE20
Patent expired after termination of 20 years
Effective date:
19941022
