EP1625094A1 - Procede de formation de ressorts maintenus dans une poche - Google Patents

Procede de formation de ressorts maintenus dans une poche

Info

Publication number
EP1625094A1
EP1625094A1 EP03791039A EP03791039A EP1625094A1 EP 1625094 A1 EP1625094 A1 EP 1625094A1 EP 03791039 A EP03791039 A EP 03791039A EP 03791039 A EP03791039 A EP 03791039A EP 1625094 A1 EP1625094 A1 EP 1625094A1
Authority
EP
European Patent Office
Prior art keywords
spring
fabric
layers
springs
pocketted
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.)
Withdrawn
Application number
EP03791039A
Other languages
German (de)
English (en)
Inventor
Peter Douglas Spinks
Simon Paul Spinks
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.)
Harrison Spinks Beds Ltd
Original Assignee
Harrison Spinks Beds 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 Harrison Spinks Beds Ltd filed Critical Harrison Spinks Beds Ltd
Publication of EP1625094A1 publication Critical patent/EP1625094A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • B68G2009/005—Devices for turning the springs 90° inside the pockets

Definitions

  • This invention relates to a method of fo ⁇ riing pocketted springs for use
  • the pocketted spring will be a
  • the double pocketted spring will be formed by inserting two
  • the springs may be fed between the layers of fabric or other suitable
  • springs are turned through approximately 90° such that the springs lie
  • the layers of fabric or other suitable material will preferably be
  • Figure 1 is a schematic representation of apparatus for carrying out a
  • Figure 2 is a schematic representation of apparatus for carrying out a
  • pocketted spring forming apparatus comprising a conveyor (not
  • a coiler 6 for forming
  • the coiler being adapted to push formed coil springs out of
  • pairs of springs such as those indicated by reference numerals 10A,
  • 10B and 12A,12B lie between the layers of fabric or other suitable
  • the welding machines are actuated to cause the
  • pocketted springs being formed as double pocketted
  • springs they may be formed as single pocketted springs, such that
  • 'strings' of double pocketted springs may be slit longitudinally so as to

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

L'invention concerne un procédé de formation d'un ressort maintenu dans une poche (10, 12) consistant à insérer un ressort comprimé (10, 12) entre deux couches continues ou une couche pliée de tissu ou autre matériau (4), à joindre le tissu ou autre matériau (4) ensemble au niveaux de/des extrémité(s) latérale(s) à proximité du ressort et dans le sens latéral afin de former une poche fermée dans laquelle le ressort (10, 12) est logé, puis à faire pivoter le ressort (10, 12) d'environ 90° de manière à permettre au ressort (10, 12) de se placer dans un sens sensiblement coaxial par rapport à la poche fermée (24, 26). Le ressort maintenu dans une poche (10, 12) peut consister en un ressort (10, 12) maintenu dans une double poche dans laquelle deux ressorts (10, 12) sont disposés selon une relation extrémité contre extrémité et dans des poches séparées (24, 26).
EP03791039A 2002-08-30 2003-08-29 Procede de formation de ressorts maintenus dans une poche Withdrawn EP1625094A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0220125A GB0220125D0 (en) 2002-08-30 2002-08-30 Method of forming pocketted sponges
PCT/GB2003/003731 WO2004020327A1 (fr) 2002-08-30 2003-08-29 Procede de formation de ressorts maintenus dans une poche

Publications (1)

Publication Number Publication Date
EP1625094A1 true EP1625094A1 (fr) 2006-02-15

Family

ID=9943184

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03791039A Withdrawn EP1625094A1 (fr) 2002-08-30 2003-08-29 Procede de formation de ressorts maintenus dans une poche

Country Status (4)

Country Link
EP (1) EP1625094A1 (fr)
AU (1) AU2003259377A1 (fr)
GB (1) GB0220125D0 (fr)
WO (1) WO2004020327A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0519009D0 (en) * 2005-09-17 2005-10-26 Harrison Bedding Ltd Pocketted spring units
GB2541663A (en) * 2015-08-24 2017-03-01 Springform Tech Ltd Improvements related to innerspring assemblies
CN105129716B (zh) * 2015-09-02 2017-12-26 广州市联柔机械设备有限公司 一种多层袋装弹簧串及其制造装置、方法

Family Cites Families (2)

* 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
AU5691599A (en) * 1998-08-25 2000-03-14 L&P Property Management Company Manufacture of pocketed compound nested coil springs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2004020327A1 *

Also Published As

Publication number Publication date
WO2004020327A1 (fr) 2004-03-11
AU2003259377A1 (en) 2004-03-19
GB0220125D0 (en) 2002-10-09

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20050107

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RTI1 Title (correction)

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