BR0009482A - Sequências de molas em espiral embolsadas e respectivos sistema e método de formação - Google Patents

Sequências de molas em espiral embolsadas e respectivos sistema e método de formação

Info

Publication number
BR0009482A
BR0009482A BR0009482-0A BR0009482A BR0009482A BR 0009482 A BR0009482 A BR 0009482A BR 0009482 A BR0009482 A BR 0009482A BR 0009482 A BR0009482 A BR 0009482A
Authority
BR
Brazil
Prior art keywords
springs
fabric
pocketed
pocketed coil
sequences
Prior art date
Application number
BR0009482-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Roland Graf
Thomas J Wells
Original Assignee
Spuhl Ag St Gallen
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=BR0009482(A) "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 Spuhl Ag St Gallen filed Critical Spuhl Ag St Gallen
Publication of BR0009482A publication Critical patent/BR0009482A/pt

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)
  • Chain Conveyers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Casting Devices For Molds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR0009482-0A 1999-04-16 2000-03-31 Sequências de molas em espiral embolsadas e respectivos sistema e método de formação BR0009482A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29322199A 1999-04-16 1999-04-16
US09/353,483 US6336305B1 (en) 1999-04-16 1999-07-13 System for forming strings of pocketed coil springs
PCT/IB2000/000396 WO2000063113A1 (en) 1999-04-16 2000-03-31 Method and system for forming strings of pocketed coil springs

Publications (1)

Publication Number Publication Date
BR0009482A true BR0009482A (pt) 2002-03-26

Family

ID=23128205

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0009482-0A BR0009482A (pt) 1999-04-16 2000-03-31 Sequências de molas em espiral embolsadas e respectivos sistema e método de formação

Country Status (14)

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

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 (de) * 2011-08-30 2014-06-18 Spühl AG Vorrichtung zum Bilden eines Schlauchs von Taschenmaterial und Verfahren zum Herstellen einer Taschenfederschlange
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 (de) * 2019-05-14 2024-01-24 NV Bekaert SA Spule von taschenfedern
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
EP1171377B1 (de) 2004-10-27
CN1355766A (zh) 2002-06-26
ES2232431T3 (es) 2005-06-01
PT1171377E (pt) 2005-04-29
EP1171377B2 (de) 2012-06-13
TR200102879T2 (tr) 2002-04-22
ATE280735T1 (de) 2004-11-15
DE60015318T2 (de) 2005-11-24
JP4377074B2 (ja) 2009-12-02
ES2232431T5 (es) 2012-10-22
GB2358796A (en) 2001-08-08
EP1171377A1 (de) 2002-01-16
DE60015318T3 (de) 2012-11-08
CA2368852A1 (en) 2000-10-26
WO2000063113A1 (en) 2000-10-26
GB2358796B (en) 2001-12-12
CN1251959C (zh) 2006-04-19
GB0108713D0 (en) 2001-05-30
AU3318900A (en) 2000-11-02
CA2368852C (en) 2008-12-16
MXPA01010382A (es) 2002-03-27
JP2002541943A (ja) 2002-12-10
DE60015318D1 (de) 2004-12-02

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]