FR1604479A - Composite foam mouldings for seating - with flexible foam core in self skinned microcellular cover - Google Patents

Composite foam mouldings for seating - with flexible foam core in self skinned microcellular cover

Info

Publication number
FR1604479A
FR1604479A FR1604479DA FR1604479A FR 1604479 A FR1604479 A FR 1604479A FR 1604479D A FR1604479D A FR 1604479DA FR 1604479 A FR1604479 A FR 1604479A
Authority
FR
France
Prior art keywords
core
microcellular
foam
pref
cover
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1604479A publication Critical patent/FR1604479A/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
    • A47C27/14—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

Abstract

Composite blocks comprise a core of low density flexible foam, pref. polyurethane, bonded with a thick layer of a microcellular self skinning foam, which acts both as a decorative cover and as an elastic reinforcement for the core block, the cord pref. being a slab cut from a relatively large prefabricated block or profile. Pref. the cover layer is also a polyurethane, formed in situ round an insert core, both the core and the composite moulding esp. being parallelpipedic, with a relief pattern moulded into the surface skin. Claimed for mfr. of upholstery, esp seats or squabs for vehicles, furniture, etc. Combines the comfort of the flexible core with local support by the microcellular foam and a durable surface obtained without ancillary tailoring or shaping operations.
FR1604479D 1968-12-31 1968-12-31 Composite foam mouldings for seating - with flexible foam core in self skinned microcellular cover Expired FR1604479A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR183012 1968-12-31

Publications (1)

Publication Number Publication Date
FR1604479A true FR1604479A (en) 1971-11-08

Family

ID=8659888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1604479D Expired FR1604479A (en) 1968-12-31 1968-12-31 Composite foam mouldings for seating - with flexible foam core in self skinned microcellular cover

Country Status (1)

Country Link
FR (1) FR1604479A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0839509A1 (en) * 1996-10-31 1998-05-06 Smiths Industries Public Limited Company Mattress assemblies and patient support tables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0839509A1 (en) * 1996-10-31 1998-05-06 Smiths Industries Public Limited Company Mattress assemblies and patient support tables

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Legal Events

Date Code Title Description
ST Notification of lapse