BE689715A - Perfectionnements apportes a la fabrication de ressorts elementaires pour matelas et analogues. - Google Patents

Perfectionnements apportes a la fabrication de ressorts elementaires pour matelas et analogues.

Info

Publication number
BE689715A
BE689715A BE689715DA BE689715A BE 689715 A BE689715 A BE 689715A BE 689715D A BE689715D A BE 689715DA BE 689715 A BE689715 A BE 689715A
Authority
BE
Belgium
Prior art keywords
mattresses
manufacturing
similar
elementary springs
elementary
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
L T Docker
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 filed Critical
Publication of BE689715A publication Critical patent/BE689715A/xx

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
    • 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
    • A47C27/068—Spring inlays made from a single wire
    • 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)
BE689715D 1965-11-19 1966-11-16 Perfectionnements apportes a la fabrication de ressorts elementaires pour matelas et analogues. BE689715A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4913265A GB1095980A (en) 1965-11-19 1965-11-19 The manufacture of spring units for mattresses and the like

Publications (1)

Publication Number Publication Date
BE689715A true BE689715A (fr) 1967-05-02

Family

ID=10451275

Family Applications (1)

Application Number Title Priority Date Filing Date
BE689715D BE689715A (fr) 1965-11-19 1966-11-16 Perfectionnements apportes a la fabrication de ressorts elementaires pour matelas et analogues.

Country Status (9)

Country Link
BE (1) BE689715A (enrdf_load_html_response)
BR (1) BR6684689D0 (enrdf_load_html_response)
CH (1) CH456506A (enrdf_load_html_response)
DK (1) DK123003B (enrdf_load_html_response)
ES (2) ES333548A1 (enrdf_load_html_response)
FR (1) FR1510915A (enrdf_load_html_response)
GB (1) GB1095980A (enrdf_load_html_response)
NL (1) NL153450B (enrdf_load_html_response)
SE (1) SE347447B (enrdf_load_html_response)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU518362B2 (en) * 1977-09-12 1981-09-24 Legget & Platt, Inc. Forming arow of spring coils froma continuous length of wire
JPS60122516A (ja) * 1983-12-08 1985-07-01 伊計　和男 ベッド用スプリング編機
GB8613559D0 (en) * 1986-06-04 1986-07-09 Multilastic Ltd Spring units
EP0248661A1 (en) * 1986-06-04 1987-12-09 Multilastic Limited Apparatus for use in making spring units
GB8613558D0 (en) * 1986-06-04 1986-07-09 Multilastic Ltd Spring units
EP0248662B1 (en) * 1986-06-04 1992-03-04 Multilastic Limited Spring bands for incorporation in spring units
WO1987007541A1 (en) * 1986-06-04 1987-12-17 Multilastic Limited The manufacture of spring units
GB2205491B (en) * 1987-06-08 1991-03-13 Tachi S Co Method of making a seat cushion
US5713400A (en) * 1995-09-27 1998-02-03 L&P Property Management Company Coil spring interior assembly method and apparatus
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
GB0508393D0 (en) 2005-04-26 2005-06-01 Mattress Production Technology Apparatus and method for the manufacture of a spring unit

Also Published As

Publication number Publication date
FR1510915A (fr) 1968-01-26
BR6684689D0 (pt) 1973-12-27
CH456506A (de) 1968-07-31
ES345617A1 (es) 1968-11-16
ES333548A1 (es) 1967-12-01
DK123003B (da) 1972-05-08
NL153450B (nl) 1977-06-15
SE347447B (enrdf_load_html_response) 1972-08-07
GB1095980A (en) 1967-12-20
NL6616282A (enrdf_load_html_response) 1967-05-22

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MULTILASTIC LTD

Effective date: 19861116