DK54688A - Fremgangsmaade til fremstilling af et fjerderbaand og apparat til udoevelse af fremgangsmaaden - Google Patents

Fremgangsmaade til fremstilling af et fjerderbaand og apparat til udoevelse af fremgangsmaaden

Info

Publication number
DK54688A
DK54688A DK054688A DK54688A DK54688A DK 54688 A DK54688 A DK 54688A DK 054688 A DK054688 A DK 054688A DK 54688 A DK54688 A DK 54688A DK 54688 A DK54688 A DK 54688A
Authority
DK
Denmark
Prior art keywords
procedure
spring
end sections
sections
strips
Prior art date
Application number
DK054688A
Other languages
English (en)
Other versions
DK54688D0 (da
DK167601B1 (da
Inventor
Leslie Thomas Docker
William Whittleworth
Original Assignee
Multilastic 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 Multilastic Ltd filed Critical Multilastic Ltd
Publication of DK54688A publication Critical patent/DK54688A/da
Publication of DK54688D0 publication Critical patent/DK54688D0/da
Application granted granted Critical
Publication of DK167601B1 publication Critical patent/DK167601B1/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • B21F27/16—Making special types or portions of network by methods or means specially adapted therefor for spring mattresses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
DK054688A 1986-06-04 1988-02-03 Fremgangsmaade til fremstilling af et fjederbaand, et fjederbaand fremstillet ved fremgangsmaaden og et apparat til udoevelse af fremgangsmaaden DK167601B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8613559 1986-06-04
GB868613559A GB8613559D0 (en) 1986-06-04 1986-06-04 Spring units
PCT/GB1987/000379 WO1987007539A1 (en) 1986-06-04 1987-06-03 Spring bands for incorporation in spring units
GB8700379 1987-06-03

Publications (3)

Publication Number Publication Date
DK54688A true DK54688A (da) 1988-02-03
DK54688D0 DK54688D0 (da) 1988-02-03
DK167601B1 DK167601B1 (da) 1993-11-29

Family

ID=10598922

Family Applications (1)

Application Number Title Priority Date Filing Date
DK054688A DK167601B1 (da) 1986-06-04 1988-02-03 Fremgangsmaade til fremstilling af et fjederbaand, et fjederbaand fremstillet ved fremgangsmaaden og et apparat til udoevelse af fremgangsmaaden

Country Status (13)

Country Link
US (1) US4886249A (da)
JP (1) JPH0675740B2 (da)
AU (1) AU591304B2 (da)
BR (1) BR8707705A (da)
CA (1) CA1307997C (da)
DE (1) DE3776971D1 (da)
DK (1) DK167601B1 (da)
ES (1) ES2029835T3 (da)
FI (1) FI88884C (da)
GB (2) GB8613559D0 (da)
PT (1) PT85012A (da)
WO (1) WO1987007539A1 (da)
ZA (1) ZA873982B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5127635A (en) * 1990-05-14 1992-07-07 Leggett & Platt, Incorporated Pocketed continuous wire multiple coil spring bedding product
US5139054A (en) * 1991-06-28 1992-08-18 Leggett & Platt, Incorporated Spring interior forming and assembling apparatus
US5713400A (en) * 1995-09-27 1998-02-03 L&P Property Management Company Coil spring interior assembly method and apparatus
EP1161165A1 (en) 1999-02-05 2001-12-12 L & P Property Management Company Pocketed bedding or seating product
US6173464B1 (en) 1999-05-07 2001-01-16 L&P Property Management Company Pocketed bedding or seating product
US6260223B1 (en) 1999-12-15 2001-07-17 Leggett & Platt, Incorporated Pocketed coil spring units
GB0508393D0 (en) 2005-04-26 2005-06-01 Mattress Production Technology Apparatus and method for the manufacture of a spring unit
US8769748B2 (en) 2010-06-23 2014-07-08 L&P Property Management Company Spring core having border wire with generally rectangular cross-section

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155218B (de) * 1958-03-14 1963-10-03 Willi Gerstorfer Federeinlage fuer Polsterungen od. dgl.
AT228036B (de) * 1961-03-23 1963-06-25 Willi Gerstorfer Maschine zur Herstellung von aus einem fortlaufenden Draht aus Stahl od. dgl. bestehenden Druckfederbändern
GB1104884A (en) * 1964-12-10 1968-03-06 Multilastic Ltd Method of and apparatus for dividing lengths of spring unit for use in mattresses and the like
GB1095980A (en) * 1965-11-19 1967-12-20 Multilastic Ltd The manufacture of spring units for mattresses and the like
GB1183315A (en) * 1966-06-03 1970-03-04 Multilastic Ltd Apparatus for Dividing Lengths of Spring Unit for use in Mattresses and the like
DE2030793C2 (de) * 1970-06-23 1972-06-15 SpuhlAG, St Gallen (Schweiz) Vorrichtung zur Befestigung eines Kantendrahtes an den Randfedern eines Federkorpers
US4124041A (en) * 1977-06-30 1978-11-07 Leggett & Platt, Incorporated Method of assembling coil springs
AU518362B2 (en) * 1977-09-12 1981-09-24 Legget & Platt, Inc. Forming arow of spring coils froma continuous length of wire
GB8319841D0 (en) * 1983-07-22 1983-08-24 Multilastic Ltd Spring interiors for mattresses
CA1254309A (en) * 1985-09-25 1989-05-16 Henry Zapletal Offset continuous row coil spring assembly

Also Published As

Publication number Publication date
GB8712967D0 (en) 1987-07-08
ES2029835T3 (es) 1992-10-01
CA1307997C (en) 1992-09-29
WO1987007539A1 (en) 1987-12-17
GB2191123B (en) 1990-09-05
ZA873982B (en) 1987-12-01
JPH0675740B2 (ja) 1994-09-28
DE3776971D1 (de) 1992-04-09
BR8707705A (pt) 1989-08-15
AU591304B2 (en) 1989-11-30
FI885255A (fi) 1988-11-14
FI88884B (fi) 1993-04-15
JPH01502727A (ja) 1989-09-21
PT85012A (pt) 1988-07-01
FI885255A0 (fi) 1988-11-14
GB2191123A (en) 1987-12-09
DK54688D0 (da) 1988-02-03
US4886249A (en) 1989-12-12
AU7484587A (en) 1988-01-11
FI88884C (fi) 1993-07-26
DK167601B1 (da) 1993-11-29
GB8613559D0 (en) 1986-07-09

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed