DE3060859D1 - Method of manufacturing mattresses, chair cushions or similar upholstured elements - Google Patents

Method of manufacturing mattresses, chair cushions or similar upholstured elements

Info

Publication number
DE3060859D1
DE3060859D1 DE8080100299T DE3060859T DE3060859D1 DE 3060859 D1 DE3060859 D1 DE 3060859D1 DE 8080100299 T DE8080100299 T DE 8080100299T DE 3060859 T DE3060859 T DE 3060859T DE 3060859 D1 DE3060859 D1 DE 3060859D1
Authority
DE
Germany
Prior art keywords
elements
spring elements
upholstured
similar
foamed plastics
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.)
Expired
Application number
DE8080100299T
Other languages
German (de)
Inventor
Terje Klauseth
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.)
WESTNOFA IND AS
Westnofa Industrier AS
Original Assignee
WESTNOFA IND AS
Westnofa Industrier AS
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 WESTNOFA IND AS, Westnofa Industrier AS filed Critical WESTNOFA IND AS
Application granted granted Critical
Publication of DE3060859D1 publication Critical patent/DE3060859D1/en
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
    • A47C27/05—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers
    • A47C27/056—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays with padding material, e.g. foamed material, in top, bottom, or side layers with different layers of foamed material
    • 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
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/20—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with springs moulded in, or situated in cavities or openings in foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G11/00—Finished upholstery not provided for in other classes
    • B68G11/04—Finished upholstery not provided for in other classes mainly composed of resilient materials, e.g. of foam rubber
    • B68G11/06—Finished upholstery not provided for in other classes mainly composed of resilient materials, e.g. of foam rubber with embedded springs, e.g. bonded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Bedding Items (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Detergent Compositions (AREA)

Abstract

1. A method of making mattresses, chair seats or the like upholstery elements from two blocks (1) of foamed plastics between which spring elements (4) are provided, the ends of said spring elements being secured by a casting operation to at least one of said blocks of foamed plastics, characterized in that a layer (5) of a liquid, curable and self-extinguishing polyurethane is applied onto the inner support surface of the block (1) of foamed plastics intended to which the ends of said spring elements (4) are to be secured, that the ends of the spring elements (4) are inserted into the still liquid polyurethane layer (5), and that thereupon the polyurethane layer is cured while the formation of foam is suppressed.
DE8080100299T 1979-01-23 1980-01-22 Method of manufacturing mattresses, chair cushions or similar upholstured elements Expired DE3060859D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO790219A NO144509C (en) 1979-01-23 1979-01-23 PROCEDURE FOR MANUFACTURING MATTRESSES, CHAIRSETS E.L.

Publications (1)

Publication Number Publication Date
DE3060859D1 true DE3060859D1 (en) 1982-11-04

Family

ID=19884639

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080100299T Expired DE3060859D1 (en) 1979-01-23 1980-01-22 Method of manufacturing mattresses, chair cushions or similar upholstured elements

Country Status (6)

Country Link
EP (1) EP0013967B1 (en)
AT (1) ATE1576T1 (en)
DE (1) DE3060859D1 (en)
DK (1) DK146092C (en)
NO (1) NO144509C (en)
SE (1) SE7907488L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2162744B (en) * 1984-06-02 1988-03-30 Nottingham County Council Flame retardant cushion and seat
NO307641B2 (en) * 1995-03-10 2000-05-08 Wonderland As Frame mattress comprising a spring insert as well as a covering cover
DE29700976U1 (en) * 1997-01-21 1997-05-15 Hoeger Knut Upholstered body
US6199234B1 (en) * 1999-07-28 2001-03-13 Mark Srour Infant comfort mattress
US6694554B2 (en) 2001-04-20 2004-02-24 L&P Property Management Company Fiber mass with side coil insertion
NO321756B1 (en) 2003-07-15 2006-07-03 Wonderland As Box mattress

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE824244C (en) * 1949-09-10 1951-12-10 Hans Wuestl Dr Ing Spring insert for upholstery
US3122360A (en) * 1960-03-07 1964-02-25 Stubnitz Greene Corp Seat or cushion of combined springs and resilient pad construction
DE2304985A1 (en) * 1973-02-01 1974-08-08 Hukla Werke Gmbh Matrazen Und Continuous spring mattress manufacture - involves dropping springs onto first layer of foam inverting and dropping onto second layer
FR2354285A1 (en) * 1976-06-09 1978-01-06 Plasse Robert Metal sprung mattress mfr. - with frame placed in mould contg. foam plastics forming mixt. and spring ends held at fixed distance from base

Also Published As

Publication number Publication date
ATE1576T1 (en) 1982-10-15
NO144509B (en) 1981-06-09
SE7907488L (en) 1980-07-24
DK27080A (en) 1980-07-24
EP0013967B1 (en) 1982-09-22
DK146092C (en) 1983-11-21
NO790219L (en) 1980-07-24
EP0013967A1 (en) 1980-08-06
DK146092B (en) 1983-06-27
NO144509C (en) 1981-09-16

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