ES2232431T5 - Método y sistema para formar muelles helicoidales dispuestos en receptáculos - Google Patents

Método y sistema para formar muelles helicoidales dispuestos en receptáculos Download PDF

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Publication number
ES2232431T5
ES2232431T5 ES00911198T ES00911198T ES2232431T5 ES 2232431 T5 ES2232431 T5 ES 2232431T5 ES 00911198 T ES00911198 T ES 00911198T ES 00911198 T ES00911198 T ES 00911198T ES 2232431 T5 ES2232431 T5 ES 2232431T5
Authority
ES
Spain
Prior art keywords
springs
fabric
station
longitudinal
seam
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
ES00911198T
Other languages
English (en)
Spanish (es)
Other versions
ES2232431T3 (es
Inventor
Roland Graf
Thomas J. Wells
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.)
Spuehl AG
Original Assignee
Spuehl AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23128205&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2232431(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/353,483 external-priority patent/US6336305B1/en
Application filed by Spuehl AG filed Critical Spuehl AG
Application granted granted Critical
Publication of ES2232431T3 publication Critical patent/ES2232431T3/es
Publication of ES2232431T5 publication Critical patent/ES2232431T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G9/00—Placing upholstery springs in pockets; Fitting springs in upholstery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Wire Processing (AREA)
  • Casting Devices For Molds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Chain Conveyers (AREA)
  • Treatment Of Fiber Materials (AREA)
ES00911198T 1999-04-16 2000-03-31 Método y sistema para formar muelles helicoidales dispuestos en receptáculos Expired - Lifetime ES2232431T5 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US29322199A 1999-04-16 1999-04-16
US293221 1999-04-16
US09/353,483 US6336305B1 (en) 1999-04-16 1999-07-13 System for forming strings of pocketed coil springs
US353483 1999-07-13
PCT/IB2000/000396 WO2000063113A1 (fr) 1999-04-16 2000-03-31 Procede et systeme permettant de former des bandes de ressorts helicoidaux ensaches

Publications (2)

Publication Number Publication Date
ES2232431T3 ES2232431T3 (es) 2005-06-01
ES2232431T5 true ES2232431T5 (es) 2012-10-22

Family

ID=23128205

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00911198T Expired - Lifetime ES2232431T5 (es) 1999-04-16 2000-03-31 Método y sistema para formar muelles helicoidales dispuestos en receptáculos

Country Status (14)

Country Link
EP (1) EP1171377B2 (fr)
JP (1) JP4377074B2 (fr)
CN (1) CN1251959C (fr)
AT (1) ATE280735T1 (fr)
AU (1) AU3318900A (fr)
BR (1) BR0009482A (fr)
CA (1) CA2368852C (fr)
DE (1) DE60015318T3 (fr)
ES (1) ES2232431T5 (fr)
GB (1) GB2358796B (fr)
MX (1) MXPA01010382A (fr)
PT (1) PT1171377E (fr)
TR (1) TR200102879T2 (fr)
WO (1) WO2000063113A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6591436B2 (en) * 1999-04-16 2003-07-15 Spuhl Ag St. Gallen Side seam pocketed coil springs
US6260331B1 (en) * 1999-06-17 2001-07-17 Sidhil Technology, Llc Method and apparatus for the manufacture of pocketed springs
GB2358349B (en) * 2000-10-12 2001-12-12 Spuhl Ag St Gallen Method and system for forming strings of pocketed coil springs
SE530089C2 (sv) * 2004-10-18 2008-02-26 Stjernfjaedrar Ab Resårmadrass, såsom pocketmadrass, metod för tillverkning av sådan resårmadrass samt anordning för tillverkning av sådan resårmadrass
CN101955150B (zh) * 2010-07-30 2012-11-14 严卓晟 连续滚动袋装弹簧机
EP2565152B1 (fr) * 2011-08-30 2014-06-18 Spühl AG Dispositif de formation d'un tuyau flexible de matériau de sachets et procédé de fabrication d'un serpentin de ressorts ensachés
US9427090B2 (en) * 2013-06-19 2016-08-30 L&P Property Management Company Pocketed spring assembly comprising strings of springs having Y-shaped seams
CN106185780A (zh) * 2016-06-28 2016-12-07 广州市联柔机械设备有限公司 双层布袋弹簧制作装置及方法
EP3969409B1 (fr) * 2019-05-14 2024-01-24 NV Bekaert SA Bobine de ressorts ensachés
KR102134553B1 (ko) * 2020-02-13 2020-07-16 김선용 포켓 스프링 자동 정렬 인입장치
CN112596161B (zh) * 2020-12-21 2023-03-24 成都市加朗星科技有限公司 一种多层结构的模斑转换器及其实现方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4439977A (en) 1977-05-05 1984-04-03 Simmons U.S.A. Corporation Method and apparatus for making a series of pocketed coil springs
US4234983A (en) 1978-10-02 1980-11-25 Simmons Company Thermally welded spring pockets
US4584023A (en) † 1984-10-31 1986-04-22 Chevron Research Company Method for producing industrial asphalts without air-blowing using phytic acid
US5613287A (en) 1995-06-07 1997-03-25 Simmons Company Method for forming strings of pocketed springs
US5749133A (en) * 1996-09-10 1998-05-12 Simmons Company Method and apparatus for forming strings of pocketed springs
SE508801C2 (sv) * 1997-12-19 1998-11-09 Stjernfjaedrar Ab Dubbelfjädermadrass samt tillverkningsmetod för en sådan madrass

Also Published As

Publication number Publication date
PT1171377E (pt) 2005-04-29
EP1171377A1 (fr) 2002-01-16
EP1171377B1 (fr) 2004-10-27
DE60015318D1 (de) 2004-12-02
DE60015318T3 (de) 2012-11-08
CA2368852C (fr) 2008-12-16
BR0009482A (pt) 2002-03-26
GB2358796B (en) 2001-12-12
EP1171377B2 (fr) 2012-06-13
TR200102879T2 (tr) 2002-04-22
CN1251959C (zh) 2006-04-19
GB2358796A (en) 2001-08-08
CA2368852A1 (fr) 2000-10-26
MXPA01010382A (es) 2002-03-27
WO2000063113A1 (fr) 2000-10-26
ATE280735T1 (de) 2004-11-15
JP2002541943A (ja) 2002-12-10
CN1355766A (zh) 2002-06-26
GB0108713D0 (en) 2001-05-30
ES2232431T3 (es) 2005-06-01
AU3318900A (en) 2000-11-02
JP4377074B2 (ja) 2009-12-02
DE60015318T2 (de) 2005-11-24

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