FR2257539B3 - - Google Patents

Info

Publication number
FR2257539B3
FR2257539B3 FR7500675A FR7500675A FR2257539B3 FR 2257539 B3 FR2257539 B3 FR 2257539B3 FR 7500675 A FR7500675 A FR 7500675A FR 7500675 A FR7500675 A FR 7500675A FR 2257539 B3 FR2257539 B3 FR 2257539B3
Authority
FR
France
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
FR7500675A
Other versions
FR2257539A1 (fr
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.)
ELSON ET ROBBINS Ltd
Original Assignee
ELSON ET ROBBINS 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.)
Filing date
Publication date
Application filed by ELSON ET ROBBINS Ltd filed Critical ELSON ET ROBBINS Ltd
Publication of FR2257539A1 publication Critical patent/FR2257539A1/fr
Application granted granted Critical
Publication of FR2257539B3 publication Critical patent/FR2257539B3/fr
Expired 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
    • B21F33/00—Tools or devices specially designed for handling or processing wire fabrics or the like
    • B21F33/04—Connecting ends of helical springs for mattresses
FR7500675A 1974-01-10 1975-01-10 Expired FR2257539B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB115874A GB1461671A (en) 1974-01-10 1974-01-10 Mattress making machinery

Publications (2)

Publication Number Publication Date
FR2257539A1 FR2257539A1 (fr) 1975-08-08
FR2257539B3 true FR2257539B3 (fr) 1977-09-30

Family

ID=9717196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7500675A Expired FR2257539B3 (fr) 1974-01-10 1975-01-10

Country Status (6)

Country Link
US (1) US4014371A (fr)
BE (1) BE824102A (fr)
FR (1) FR2257539B3 (fr)
GB (1) GB1461671A (fr)
IT (1) IT1026299B (fr)
SE (1) SE7500212L (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101014C2 (de) * 1981-01-15 1984-08-09 Spühl AG, St. Gallen Vorrichtung zum Zuführen von schraubenlinienförmigen Drahtfedern von mindestens einer Federwindemaschine zu einer Federkernmontagemaschine
US4492298A (en) * 1981-09-10 1985-01-08 Leggett & Platt, Incorporated Coil spring assembly machine
JP2933203B2 (ja) * 1995-09-21 1999-08-09 松下工業株式会社 ポケットコイルバネ構造体組み立て装置
DE19542844A1 (de) * 1995-11-17 1997-05-22 Spuehl Ag Transfereinrichtung für Federn zu einer Montagemaschine
US5950473A (en) * 1997-08-29 1999-09-14 Frank L. Wells Company Coil spring forming and conveying assembly
US6430982B2 (en) 1997-08-29 2002-08-13 Michael E. Andrea Coil spring forming and conveying assembly
US6155310A (en) * 1998-09-11 2000-12-05 Sealy Technology Llc Machinery for automated manufacture of formed wire innerspring assemblies
AU2002301623B2 (en) * 1998-09-11 2004-04-01 Sealy Technology Llc Machinery for automated manufacture of formed wire innerspring assemblies
EP1177056A4 (fr) * 1999-02-19 2006-06-07 Wells Co Frank L Ensemble de fabrication et de transport de ressorts a boudin
EP1720673A1 (fr) * 2004-03-04 2006-11-15 Remex AG Procede et dispositif de transfert de ressorts dans un assembleur
GB2495499B (en) 2011-10-11 2019-02-06 Hs Products Ltd Hybrid spring
GB2506104B (en) 2012-08-10 2018-12-12 Hs Products Ltd Resilient unit with different major surfaces
GB201708639D0 (en) 2017-05-31 2017-07-12 Hs Products Ltd Transportation Apparatus and method
GB201708635D0 (en) 2017-05-31 2017-07-12 Hs Products Ltd Pocketed spring unit and method manufacture
GB2616019A (en) * 2022-02-23 2023-08-30 Hs Products Ltd Spring inserter apparatus and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE549166A (fr) *
US2351659A (en) * 1941-08-04 1944-06-20 United States Bedding Co Machine for fabricating upholstery springs
US2388106A (en) * 1942-07-11 1945-10-30 Simmons Co Method and apparatus for making spring assemblies
US2630145A (en) * 1949-02-10 1953-03-03 Robert H Stevens Spring unit assembling machine
SE324440B (fr) * 1968-01-26 1970-06-01 John Gustav Jansson
US3774652A (en) * 1972-01-21 1973-11-27 Wells F Co Spring transfer apparatus

Also Published As

Publication number Publication date
BE824102A (fr) 1975-05-02
FR2257539A1 (fr) 1975-08-08
IT1026299B (it) 1978-09-20
US4014371A (en) 1977-03-29
GB1461671A (en) 1977-01-19
SE7500212L (fr) 1975-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse