BE689715A - IMPROVEMENTS IN THE MANUFACTURING OF ELEMENTARY SPRINGS FOR MATTRESSES AND SIMILAR. - Google Patents

IMPROVEMENTS IN THE MANUFACTURING OF ELEMENTARY SPRINGS FOR MATTRESSES AND SIMILAR.

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
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/en

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 IMPROVEMENTS IN THE MANUFACTURING OF ELEMENTARY SPRINGS FOR MATTRESSES AND SIMILAR. BE689715A (en)

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 (en) 1967-05-02

Family

ID=10451275

Family Applications (1)

Application Number Title Priority Date Filing Date
BE689715D BE689715A (en) 1965-11-19 1966-11-16 IMPROVEMENTS IN THE MANUFACTURING OF ELEMENTARY SPRINGS FOR MATTRESSES AND SIMILAR.

Country Status (9)

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

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 (en) * 1983-12-08 1985-07-01 伊計　和男 Spring knitting machine for bed
GB8613558D0 (en) * 1986-06-04 1986-07-09 Multilastic Ltd Spring units
GB8613559D0 (en) * 1986-06-04 1986-07-09 Multilastic Ltd Spring units
ATE73024T1 (en) * 1986-06-04 1992-03-15 Multilastic Ltd SPRING BANDS FOR INSTALLATION IN SPRING ELEMENTS.
EP0248661A1 (en) * 1986-06-04 1987-12-09 Multilastic Limited Apparatus for use in making spring units
AU7486487A (en) * 1986-06-04 1988-01-11 Multilastic Ltd. 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 (en) 1968-01-26
ES345617A1 (en) 1968-11-16
DK123003B (en) 1972-05-08
NL153450B (en) 1977-06-15
BR6684689D0 (en) 1973-12-27
ES333548A1 (en) 1967-12-01
CH456506A (en) 1968-07-31
GB1095980A (en) 1967-12-20
NL6616282A (en) 1967-05-22
SE347447B (en) 1972-08-07

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MULTILASTIC LTD

Effective date: 19861116