ATE256987T1 - Verfahren zum herstellen einer körperstütze und solche körperstütze - Google Patents

Verfahren zum herstellen einer körperstütze und solche körperstütze

Info

Publication number
ATE256987T1
ATE256987T1 AT98870209T AT98870209T ATE256987T1 AT E256987 T1 ATE256987 T1 AT E256987T1 AT 98870209 T AT98870209 T AT 98870209T AT 98870209 T AT98870209 T AT 98870209T AT E256987 T1 ATE256987 T1 AT E256987T1
Authority
AT
Austria
Prior art keywords
block
foam material
body support
elements
foam
Prior art date
Application number
AT98870209T
Other languages
English (en)
Inventor
Renerius Ludovicus Mari Rieken
Original Assignee
Recticel Nederland Bv
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 Recticel Nederland Bv filed Critical Recticel Nederland Bv
Application granted granted Critical
Publication of ATE256987T1 publication Critical patent/ATE256987T1/de

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
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/146—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities on the outside surface of the mattress or cushion
    • 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
    • A47C27/142—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/144—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities inside the mattress or cushion
    • 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
    • A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
    • 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
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5654—Subdividing foamed articles to obtain particular surface properties, e.g. on multiple modules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT98870209T 1997-10-06 1998-10-06 Verfahren zum herstellen einer körperstütze und solche körperstütze ATE256987T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1007212A NL1007212C2 (nl) 1997-10-06 1997-10-06 Werkwijze voor het vervaardigen van een lichaamsondersteunend element en een dergelijk lichaamsondersteunend element.

Publications (1)

Publication Number Publication Date
ATE256987T1 true ATE256987T1 (de) 2004-01-15

Family

ID=19765794

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98870209T ATE256987T1 (de) 1997-10-06 1998-10-06 Verfahren zum herstellen einer körperstütze und solche körperstütze

Country Status (4)

Country Link
EP (1) EP0908123B1 (de)
AT (1) ATE256987T1 (de)
DE (1) DE69820826T2 (de)
NL (1) NL1007212C2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19923391C1 (de) * 1999-05-21 2000-08-31 Roessle & Wanner Gmbh Matratze
NO324518B1 (no) * 2005-10-31 2007-11-05 Ekornes Asa Polstring til mobel
CN106562627B (zh) * 2016-10-21 2018-03-13 泰安三英新材料有限公司 一种硬质棉枕芯连续自动生产线及其加工方法
WO2022204052A1 (en) * 2021-03-22 2022-09-29 Soft-Tex International, Inc. Mattresses, cushions, and body-support pads or mats having voids and grooves on at least one surface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371788A (en) * 1942-08-07 1945-03-20 Weeber Paul Cushion
US2865435A (en) * 1955-12-28 1958-12-23 Joseph H Bramson Cushioning device
FR2588846B1 (fr) * 1985-10-21 1989-11-17 Remouss Sa Bloc de garniture pour le rembourrage de matelas ou de coussins
SE466233B (sv) * 1988-02-18 1992-01-20 Special Plast Ab Hygienmadrass med en kaerna och ett ytskikt
US4879776A (en) * 1988-04-04 1989-11-14 Farley David L Anatomically conformable foam support pad

Also Published As

Publication number Publication date
EP0908123B1 (de) 2004-01-02
NL1007212C2 (nl) 1999-04-08
DE69820826T2 (de) 2004-12-02
DE69820826D1 (de) 2004-02-05
EP0908123A2 (de) 1999-04-14
EP0908123A3 (de) 2001-01-17

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties