FR2047617A5 - - Google Patents

Info

Publication number
FR2047617A5
FR2047617A5 FR7017146A FR7017146A FR2047617A5 FR 2047617 A5 FR2047617 A5 FR 2047617A5 FR 7017146 A FR7017146 A FR 7017146A FR 7017146 A FR7017146 A FR 7017146A FR 2047617 A5 FR2047617 A5 FR 2047617A5
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
FR7017146A
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.)
Slumberland Group Ltd
Original Assignee
Slumberland Group 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 Slumberland Group Ltd filed Critical Slumberland Group Ltd
Application granted granted Critical
Publication of FR2047617A5 publication Critical patent/FR2047617A5/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays
    • A47C27/07—Attaching, or interconnecting of, springs in spring inlays
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
FR7017146A 1969-05-13 1970-05-12 Expired FR2047617A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24218/69A GB1245033A (en) 1969-05-13 1969-05-13 Spring interiors for mattresses, seats and the like

Publications (1)

Publication Number Publication Date
FR2047617A5 true FR2047617A5 (fr) 1971-03-12

Family

ID=10208250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017146A Expired FR2047617A5 (fr) 1969-05-13 1970-05-12

Country Status (5)

Country Link
US (1) US3685062A (fr)
JP (1) JPS526661B1 (fr)
DE (1) DE2023479B2 (fr)
FR (1) FR2047617A5 (fr)
GB (1) GB1245033A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH631390A5 (de) * 1978-04-05 1982-08-13 Hratch Boyadjian Verfahren und einrichtung zum herstellen einer einstueckigen bindevorrichtung mit aufhaengeorgan eines blaetterpacks.
US4358097A (en) * 1980-12-04 1982-11-09 Leggett & Platt, Incorporated Spring assembly
US4488712A (en) * 1981-12-21 1984-12-18 Leggett & Platt, Incorporated Longitudinally laced continuous coil spring assembly
GB8613558D0 (en) * 1986-06-04 1986-07-09 Multilastic Ltd Spring units
US4918773A (en) * 1988-12-16 1990-04-24 Leggett & Platt, Incorporated Posturized spring bedding product
USD382741S (en) * 1996-03-15 1997-08-26 L&P Property Management Company Top portion of a spring core
US6318416B1 (en) 1997-11-13 2001-11-20 L&P Property Management Company Spring interior and method of making same
US5875664A (en) * 1997-12-23 1999-03-02 L&P Property Management Company Programmable servo-motor quality controlled continuous multiple coil spring forming method and apparatus
CN104921507A (zh) * 2015-06-29 2015-09-23 安娜 可调式电磁弹性装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1788868A (en) * 1927-05-12 1931-01-13 Rome Company Inc Helical springs crossed and interlocked
US2111026A (en) * 1934-03-02 1938-03-15 Lewis William Spring mattress
US3033243A (en) * 1957-11-08 1962-05-08 Buesst & Bills Brothers Propri Spring assembling machines for the manufacture of inner spring mattresses, upholstered furniture and the like
US3380484A (en) * 1966-02-23 1968-04-30 R O Kent Corp Apparatus and method for making ventilating units for seat pads

Also Published As

Publication number Publication date
US3685062A (en) 1972-08-22
GB1245033A (en) 1971-09-02
DE2023479A1 (de) 1970-12-03
JPS526661B1 (fr) 1977-02-23
DE2023479C3 (fr) 1974-10-10
DE2023479B2 (de) 1974-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse