DE2553873A1 - Cushion or mattress for upholstered chair or couch - with resilient core with coconut fibre substrate and soft foam sheath - Google Patents

Cushion or mattress for upholstered chair or couch - with resilient core with coconut fibre substrate and soft foam sheath

Info

Publication number
DE2553873A1
DE2553873A1 DE19752553873 DE2553873A DE2553873A1 DE 2553873 A1 DE2553873 A1 DE 2553873A1 DE 19752553873 DE19752553873 DE 19752553873 DE 2553873 A DE2553873 A DE 2553873A DE 2553873 A1 DE2553873 A1 DE 2553873A1
Authority
DE
Germany
Prior art keywords
cushion
soft foam
mattress
bag
coconut
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.)
Pending
Application number
DE19752553873
Other languages
German (de)
Inventor
Heinrich J Ing Grad Uphoff
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.)
SCHLEMMER EXTRA WERKE GmbH
Original Assignee
SCHLEMMER EXTRA WERKE GmbH
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 SCHLEMMER EXTRA WERKE GmbH filed Critical SCHLEMMER EXTRA WERKE GmbH
Priority to DE19752553873 priority Critical patent/DE2553873A1/en
Publication of DE2553873A1 publication Critical patent/DE2553873A1/en
Pending 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
    • A47C27/22—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with both fibrous and foamed material inlays
    • 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
    • A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
    • A47C27/122—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton with special fibres, such as acrylic thread, coconut, horsehair

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

Cushion or mattress for upholstered chair or couch comprises a resilient core with a coconut fibre substrate, surrounded on all sides by a bag of jute fibre or other fabric with its lower surface resting on a porous foam panel. A soft foam sheath e.g. polyurethane borders the foam panel, and encompasses all of the remainder of the outer surface of the jute fibre bag. In an example the jute fibre bag has specific wt. of 290 -365 g/m2 and the soft foam sheath becomes compressed with it or in it to provide an airtight, high-strength wear-resistant bag wall. Air displaced by compression of the cushion escapes through the coconut fibre substrate, the unfoamed bag portion and the porous foam panel which is bonded to the soft foam sheath at its edges only.

Description

Sitz, Liege für Polstermöbel oder matratze Seat, lounger for upholstered furniture or mattress

Die Erfindung betrifft einen Sitz oder eine Liege für Polstermöbel oder eine Matratze, die aus einem Federkenr mit Kokosunterlage und aus eiiner Weichschaumstoffummantelung besteht. The invention relates to a seat or a lounger for upholstered furniture or a mattress made of a spring core with coconut underlay and a soft foam cover consists.

Der Erfindung liegt die Aufgabe zugrunde, dem Aufbau eines solchen Formgebungsteils, der noch mit einem Bezug zu versehen ist, eine Gestalt zu geben, die einfach und schnell herzustellen ist, verschleißfest ist und eine große Lebensdauer gewährleistet. The invention is based on the object of the construction of such To give a shape to the shaping part, which is still to be provided with a cover, which is easy and quick to manufacture, is wear-resistant and has a long service life guaranteed.

Gemäß der Erfindung wird diese Aufgabe dadurch gelöst, daß der Federkern mittsamt seiner Kokosunterlage von einem Sack aus Jute- od.dgl. Gewebe allseits umgeben ist, daß der aek mit eeiner Unterseite au: einer porösen Schaumstoffplatte liegt, und daß ein die poröse Schaumstoffplatte umrahmend, die gesamte übrige Außenfläche des Jutegewebe-Sacks umfassend verschäumter Schaumstoff, wie z.B. Polyurethan od.dgl. als Ummantelung dient. According to the invention, this object is achieved in that the spring core together with his coconut pad from a sack of jute or the like. Tissue on all sides is surrounded that the aek with an underside au: a porous foam board lies, and that a framing the porous foam sheet, the entire remaining outer surface of the jute fabric sack comprising foamed foam, such as polyurethane or the like. serves as a sheath.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung in einem Querschnitt dargestellt. An embodiment of the invention is shown in the drawing in one Cross-section shown.

Ein Federkern 1 ist in bekannter weise von zwei Bandstahl-Rahmen 2 und 3 getragen. Er ist mitsamt einer Kokosmatte 4 als unmittelbarer Unterlage für den Federkern allseits von einen Sack 5 aus Jutegewebe iüit einen spezifischen Gewicht von zwischen etwa 290 und 365 Gramm pro Quadratmeter umgeben. Dieser Sack 5 liegt mit seiner Unterseite auf einer porösen Schaumstoffplatte 6. Ein diese Schaumstoffplatte 6 bei 7 umrahmend und die gesamte übrige Außenfläche des Jutegewebe-Sacks 5 umfassend verschäumter Weichschaumstoff 8 dient als Ummantelung. Bei der angegebenen Qualität des Jutegewebes verdichtet sich der Weichschaumstoff 8 beim Verschäumen mit ihm bzw. in ihm derart, da@ eine luftdichte, sehr widerstandsfähige und abriebfeste Sackwand entsteht. Die bei Belastung des Sitzes unter Zusammendrücken des Federkerns verdrängte Luft entweicht durch die Kokosmatte 4, die dort unverschäumte Sackpartie und die poröse, z.B. aus Polyäther bestehende, Schaumstoffplatte 6, die ja nur an ihren Rändern 7 an den Weichschaumstoff 6 gebunden ist. Die beschriebenen Bindungen entstehen beim einschäumen des Weichschaumstoffe 8 in eine Hohlform, in die die beschriebenen Teile eingehängt sind. A spring core 1 is made up of two steel strip frames in a known manner 2 and 3 worn. It is together with a coconut mat 4 as a direct base for the innerspring on all sides of a sack 5 made of jute fabric with a specific one Surrounded weight of between about 290 and 365 grams per square meter. This sack 5 lies with its underside on a porous foam board 6. This foam board 6 framing at 7 and encompassing the entire remaining outer surface of the jute fabric sack 5 foamed soft foam 8 serves as a casing. At the specified quality of the jute fabric, the soft foam 8 compresses with it when it is foamed or in it in such a way that @ an airtight, very resistant and abrasion-resistant Sack wall is created. When the seat is loaded, the spring core is compressed Displaced air escapes through the coconut mat 4, the unfoamed sack section there and the porous, e.g. made of polyether, foam board 6, which is only on its edges 7 is bound to the flexible foam 6. The bindings described arise when foaming the flexible foam 8 in a hollow shape, in which the parts described are attached.

L e e r s e i t eL e r s e i t e

Claims (1)

Patentanspruch Sitz oder Liege für Polstermöbel oder Matratze, bestehend aus einem Federkern mit Kokosunterlage und aus einer Weichschaumstoffummantelung, dadurch gekennzeichnet, daß der Federkern (1) mitsamt seiner Kokosunterlage (4) von einem Sack (5) aus Jute- od.dgl. Gewebe allseits umgeben ist, daß der Sack mit seiner Unterseite auf einer porösen Schaumstoffplatte (6) liegt, und daß ein die poröse Schaumstoffplatte (6) umrahmend, die gesamte übrigen Außenfläche des Jutegewebe-Sacks (5) umfassend verschäumter Schaumstoff (8), wie Polyurethan od.dgl., als Ummantelung dient. Claim seat or lounger for upholstered furniture or mattresses, consisting made of a spring core with coconut underlay and a soft foam casing, characterized in that the spring core (1) together with its coconut support (4) from a sack (5) made of jute or the like. Tissue is surrounded on all sides that the sack with its underside lies on a porous foam sheet (6), and that a die porous foam board (6) framing the entire remaining outer surface of the jute fabric sack (5) Comprising foamed foam (8), such as polyurethane or the like., As a casing serves.
DE19752553873 1975-11-29 1975-11-29 Cushion or mattress for upholstered chair or couch - with resilient core with coconut fibre substrate and soft foam sheath Pending DE2553873A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752553873 DE2553873A1 (en) 1975-11-29 1975-11-29 Cushion or mattress for upholstered chair or couch - with resilient core with coconut fibre substrate and soft foam sheath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752553873 DE2553873A1 (en) 1975-11-29 1975-11-29 Cushion or mattress for upholstered chair or couch - with resilient core with coconut fibre substrate and soft foam sheath

Publications (1)

Publication Number Publication Date
DE2553873A1 true DE2553873A1 (en) 1977-06-08

Family

ID=5963110

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752553873 Pending DE2553873A1 (en) 1975-11-29 1975-11-29 Cushion or mattress for upholstered chair or couch - with resilient core with coconut fibre substrate and soft foam sheath

Country Status (1)

Country Link
DE (1) DE2553873A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044199A1 (en) * 1980-07-11 1982-01-20 HARRISON & JONES (BROOKSIDE) LIMITED A cushioning structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0044199A1 (en) * 1980-07-11 1982-01-20 HARRISON & JONES (BROOKSIDE) LIMITED A cushioning structure

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