BE712171A - - Google Patents

Info

Publication number
BE712171A
BE712171A BE712171DA BE712171A BE 712171 A BE712171 A BE 712171A BE 712171D A BE712171D A BE 712171DA BE 712171 A BE712171 A BE 712171A
Authority
BE
Belgium
Application number
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 BE712171A publication Critical patent/BE712171A/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C27/00Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/15Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
BE712171D 1967-03-18 1968-03-14 BE712171A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6071767 1967-03-18

Publications (1)

Publication Number Publication Date
BE712171A true BE712171A (de) 1968-09-16

Family

ID=11291562

Family Applications (1)

Application Number Title Priority Date Filing Date
BE712171D BE712171A (de) 1967-03-18 1968-03-14

Country Status (4)

Country Link
BE (1) BE712171A (de)
DE (1) DE1685206A1 (de)
FR (1) FR1558077A (de)
NL (1) NL6803841A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0138842A4 (de) * 1983-02-21 1987-06-25 Barup Pty Ltd Giesssystem für polyurethanschaum-erzeugnisse.
JPS61177216A (ja) * 1985-01-31 1986-08-08 Inoue Mtp Co Ltd プラスチツク発泡体の製造方法
DE102007048619A1 (de) 2007-10-10 2009-04-16 Dunlopillo Marketing Gmbh Polsterelement für Sitz-/Liegemöbel

Also Published As

Publication number Publication date
DE1685206A1 (de) 1971-08-05
NL6803841A (de) 1968-09-19
FR1558077A (de) 1969-02-21

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