EP0236668A1 - Elément capitonné en mousse - Google Patents

Elément capitonné en mousse Download PDF

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Publication number
EP0236668A1
EP0236668A1 EP87100114A EP87100114A EP0236668A1 EP 0236668 A1 EP0236668 A1 EP 0236668A1 EP 87100114 A EP87100114 A EP 87100114A EP 87100114 A EP87100114 A EP 87100114A EP 0236668 A1 EP0236668 A1 EP 0236668A1
Authority
EP
European Patent Office
Prior art keywords
foam
foamed material
cover
sheet
foam core
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.)
Granted
Application number
EP87100114A
Other languages
German (de)
English (en)
Other versions
EP0236668B1 (fr
Inventor
Werner Lück
Reinhold Ohters
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT87100114T priority Critical patent/ATE45275T1/de
Publication of EP0236668A1 publication Critical patent/EP0236668A1/fr
Application granted granted Critical
Publication of EP0236668B1 publication Critical patent/EP0236668B1/fr
Expired legal-status Critical Current

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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
    • 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
    • A47C27/142Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays with projections, depressions or cavities
    • A47C27/144Spring, 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
    • 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
    • A47C27/22Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with both fibrous and foamed material inlays

Definitions

  • the invention relates to a cushion body according to the preamble of the main claim.
  • the upholstered bodies belonging to the prior art and using a foam core have been coated since about 1960 with a cotton fleece, which usually consists of polyester fibers and is manufactured and used in the weight classes from about 40 to about 1000 g / m 2.
  • the areas of application of the cotton fleece are mainly in the bedding area, in the upholstery and mattress industry, in the confection and in the toy area, for example for toys.
  • the cotton fleece fulfills its function where the upholstered body equipped in this way is not exposed to pressure and moisture. In the area where these stress cases are present, such as cushion cushions, mattresses, etc., they do not perform their function satisfactorily.
  • These puffed up nonwovens made of polyester fibers are usually used to cover the foam cores and are intended to give the upholstered body a better look and direct contact prevent between the actual covering material, ie the covering and the foam core.
  • the invention is based on the object, starting from the cushion bodies belonging to the prior art, to design a cushion body from a foam core in such a way that the cushion body maintains its cushioning and ventilation properties even under heavy loads, but nevertheless results in a pleasant cushioning effect.
  • the cushion body according to the invention by punching a soft foam sheet, changes the characteristic of such a foam sheet, which is typical per se, in such a way that the goods fall soft and the punched sheet supports the air conditioning.
  • the punching of the cuts also causes the user to sit in the foam core and not - as was previously the case with foam webs - to sit thereon.
  • connection of the cover for example made of a woven, knitted or non-woven fabric, only in certain areas creates air spaces between the cover and the punched foam core, in particular when the cushion body is used. that make the upholstered body formed in this way more sympathetic and easy to grip.
  • a better cushioning effect is achieved, and the so-called "canvas effect" of the cover, which has previously occurred, is avoided by the possibility of the cover stretching.
  • Adaptations to different purposes can be made by using different materials for the cover on both sides of the foam core.
  • the proposal according to the invention thus creates an upholstery body which can be used in the broadest areas, has good air-conditioning effects, has a soft and conformable behavior and which, in combination with other upholstery means, also provides ideal upholstery effects, for example as a filling pocket for rod-shaped and / or spherical upholstery bodies.
  • the upholstery body according to the invention can be used especially for the sheathing of upholstered cushion cores or blank mattresses, in which a soft modeling surface is required. It preferably consists of a 20 mm thick core made of extremely soft, high-quality foam, which is provided with punched cuts in such a way that the surface tension of the foam can be totally broken. As a result, the elastic properties of the foam core change to sluggish elastic properties and the previous typical properties of sitting change to that of modeling sitting.
  • the top and bottom can be covered with a spunbond.
  • the top side is preferably provided with a particularly soft design.
  • the arrangement of the cover with more or less intermittent fastening ensures that no contours are visible even with the finest upholstery fabrics or leather, so that an absolutely smooth cushion surface can be achieved.
  • a health-promoting sitting is achieved by the arrangement according to the invention, namely by a shape that is appropriate for the body and with a maximum of pressure relief.
  • Fig. 1 denotes a cushion body which consists of a covering 2, a foam core 3 and a cover 4 or 5 arranged on both sides of the foam core 3.
  • the foam core 3 consists of individual foam sheets.
  • Each foam sheet 3 is equipped with die cuts 6, which can be arranged in a corresponding pattern - as shown in FIGS. 2 to 8.
  • the cover 4 or 5 is connected in some areas to the foam core 3 in the edge area by sewing or quilting or else in the rest of the area in a material-locking manner, for example by gluing, welding, etc., for example punctiform gluing points can be provided in a grid that has such a grid dimension is chosen that between the individual material connection points there is sufficient free space and thus movement possibilities between the cover 4 and 5 and the foam core 3.
  • the connection between the covers 4 and 5 and the foam core 3 can be provided in a punctiform, linear or the like.
  • the covers 4 and 5 can consist of a fleece, a woven fabric, a knitted or a film web and can be designed differently on both sides of the foam core 3.
  • the die cuts 6 can be straight, angular or curved.
  • the elastic behavior of the foam core can be influenced by the type of die cuts.
  • the composite therefore contains three adhesive sides.
  • the thickness of the foam sheets can vary, with a maximum of about 80 mm being aimed for.
  • the thickness of the thickest web will be about 40 mm, that of the thinnest about 2 mm.
  • the continuous die cuts are made in the longitudinal and transverse directions and arranged so that the remaining material connections withstand a higher number of washing processes.
  • Woven fabrics, knitted fabrics, nonwovens, foils, etc. can be used as cover.

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Glass Compositions (AREA)
  • Laminated Bodies (AREA)
EP87100114A 1986-01-10 1987-01-08 Elément capitonné en mousse Expired EP0236668B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87100114T ATE45275T1 (de) 1986-01-10 1987-01-08 Polsterkoerper aus weichschaum.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3600468 1986-01-10
DE3600468 1986-01-10
DE19863608342 DE3608342A1 (de) 1986-01-10 1986-03-13 Polsterkoerper aus weichschaum

Publications (2)

Publication Number Publication Date
EP0236668A1 true EP0236668A1 (fr) 1987-09-16
EP0236668B1 EP0236668B1 (fr) 1989-08-09

Family

ID=43425811

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100114A Expired EP0236668B1 (fr) 1986-01-10 1987-01-08 Elément capitonné en mousse

Country Status (8)

Country Link
US (1) US4777681A (fr)
EP (1) EP0236668B1 (fr)
AT (1) ATE45275T1 (fr)
DE (2) DE3608342A1 (fr)
DK (1) DK13887A (fr)
HK (1) HK51590A (fr)
NO (1) NO870179L (fr)
SG (1) SG18890G (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107558A (en) * 1990-07-11 1992-04-28 Lueck Werner Mattress with removable insert
EP0606892A1 (fr) * 1993-01-13 1994-07-20 Siegfried Dipl.-Ing. Heerklotz Elément de rembourrage plat en matière mousse, notamment matelas

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5195763A (en) * 1988-10-31 1993-03-23 Walter B. Scott Creeper cushion
US5375552A (en) * 1988-10-31 1994-12-27 Scott; Walter B. Cushion for removable attachment to platforms of boats or the like
US5535975A (en) * 1988-10-31 1996-07-16 Scott; Walter B. Cushion for removable attachment to rigid, planar supports
DE4130669C2 (de) * 1991-09-14 1995-11-16 Gertex Maschenstoffe Gmbh & Co Laminierter Textilstoff
DE4137809C2 (de) * 1991-11-16 1994-11-17 Hinzsch Verpackungstechnik Gmb Polsterteil und Verfahren zu seiner Herstellung
CA2086391C (fr) * 1992-04-14 1996-09-24 Patrick J. Coyne Siege avec matelas dorsal reglable
US5685257A (en) * 1996-02-08 1997-11-11 Feibus; Miriam Pet support cushion
US6032308A (en) * 1996-10-08 2000-03-07 Chuang; Henry Protective comforter cover bag
DE19714804C1 (de) * 1997-04-10 1998-09-24 Lueck Gmbh & Co Kg Polsterkörper aus Schaumstoff
US9462893B2 (en) 1998-05-06 2016-10-11 Hill-Rom Services, Inc. Cover system for a patient support surface
AU3972599A (en) 1998-05-06 1999-11-23 Hill-Rom, Inc. Mattress or cushion structure
US7191482B2 (en) 1998-05-06 2007-03-20 Hill Rom Services, Inc. Patient support
US6286166B1 (en) 1998-06-19 2001-09-11 Hill-Rom Services, Inc. Modular foam mattress
US6678906B1 (en) 2001-04-30 2004-01-20 Sleepmakers Incorporated Hydrophobic layered blanket
US6381779B1 (en) * 2001-04-30 2002-05-07 Thomas L. Thompson Hydrophobic layered blanket
US6637054B2 (en) * 2002-01-23 2003-10-28 Henry Chuang Protective comforter cover bag
US20040026970A1 (en) * 2002-05-28 2004-02-12 Vassar Matthew William Upholstered furniture inserts
US20050055768A1 (en) * 2003-09-12 2005-03-17 Total Innovative Manufacturing, Llc Bed pad
US7185604B2 (en) * 2004-04-12 2007-03-06 Debra Leah Holte Orthopedic pet cushion
US20060162088A1 (en) * 2005-01-25 2006-07-27 Daly Paul C Infant mattress
WO2006102407A2 (fr) * 2005-03-23 2006-09-28 Children's Medical Center Corporation Appareil orthotique pour la prevention et/ou la correction de la plagiocephalie posterieure conformationnelle
US20070056096A1 (en) * 2005-09-13 2007-03-15 Illinois Tool Works Inc. Bed pad with polyethylene layer
US11259647B2 (en) 2006-05-02 2022-03-01 Dreamwell, Ltd. Mattress with crowned panel
DE102006038572A1 (de) * 2006-08-17 2008-02-21 GM Global Technology Operations, Inc., Detroit Polsterauflage für einen Kraftfahrzeugsitz, Kraftfahrzeugsitz mit einer solchen Polsterauflage und Sitzanordnung mit einem solchen Kraftfahrzeugsitz
US20080047071A1 (en) * 2006-08-24 2008-02-28 Sunrise Medical Hhg Inc. Tension free wheelchair seat cover and cushion therewith
ITMI20070885A1 (it) * 2007-05-04 2008-11-05 Sapsa Bedding S R L Materasso con pannello trapuntato e relativi procedimenti di fabbricazione
GB2475979A (en) * 2009-12-04 2011-06-08 Mindsinsync Ltd Mat or cushion
US9352531B2 (en) * 2010-01-22 2016-05-31 Under Armour, Inc. Padding arrangement and method of making the same
AU2012201690A1 (en) * 2011-03-24 2012-10-11 Lululemon Athletica Canada Inc. Exercise mat
CN103945737B (zh) 2011-11-17 2016-05-04 八乐梦床业有限公司 床垫以及床装置
US9873963B2 (en) 2014-03-17 2018-01-23 Mindsinsync Inc. Spacer mesh mat base
US9504620B2 (en) 2014-07-23 2016-11-29 American Sterilizer Company Method of controlling a pressurized mattress system for a support structure
US10022642B1 (en) * 2017-05-16 2018-07-17 Jamie Adams Hand sewn toy kit
DE102018105488B4 (de) * 2018-03-09 2021-01-21 F.S. Fehrer Automotive Gmbh Polsterelement für einen Fahrzeugsitz
WO2021016527A1 (fr) * 2019-07-24 2021-01-28 Precision Textiles LLC Oreiller lavable
US11744383B2 (en) * 2020-07-22 2023-09-05 Bed Patent Holdings Limited Liability Company Mattress

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1263758A (fr) * 1955-07-21 1961-06-19 Perfectionnements aux couches d'appui cellulaires souples pour la confection de matelas, coussins, dessus de siège et produits obtenus à partir de ces couches
US4070719A (en) * 1976-09-01 1978-01-31 The Dow Chemical Company Cushioning element

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1056438A (fr) * 1952-04-28 1954-02-26 Revêtement tel que housses, notamment pour véhicules automobiles
CH322192A (de) * 1953-07-27 1957-06-15 Lonza Ag Polsterkörper aus zelligem Werkstoff und Verfahren zu dessen Herstellung
US2792320A (en) * 1954-05-17 1957-05-14 Chrysler Corp Laminated upholstery article
DE1763728U (de) * 1957-12-04 1958-03-20 Volkswagenwerk Gmbh Pfeife fuer sitz- und lehnenpolsterflaeche.
US3242508A (en) * 1963-08-15 1966-03-29 Lee K Smithson Composite batt for quilting
AT253161B (de) * 1965-02-25 1967-03-28 C F Ploucquet Fa Kochfeste Einziehdecke
CH507799A (de) * 1969-04-25 1971-05-31 Breveteam Sa Schaumstoffkörper und Verfahren zu seiner Herstellung
US3828378A (en) * 1972-07-31 1974-08-13 Johnson & Johnson Support means for the even distribution of body pressure
US4042986A (en) * 1976-03-05 1977-08-23 Angel M. Echevarria Body supporting and cushioning surface for bedding
US4042987A (en) * 1976-04-16 1977-08-23 Ronald J. P. Evans Resilient support
GB1559851A (en) * 1976-08-04 1980-01-30 Evans R J P Mattress or pad to support the human body
US4051644A (en) * 1976-10-04 1977-10-04 The United States Bedding Company Apparatus for producing mattresses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1263758A (fr) * 1955-07-21 1961-06-19 Perfectionnements aux couches d'appui cellulaires souples pour la confection de matelas, coussins, dessus de siège et produits obtenus à partir de ces couches
US4070719A (en) * 1976-09-01 1978-01-31 The Dow Chemical Company Cushioning element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5107558A (en) * 1990-07-11 1992-04-28 Lueck Werner Mattress with removable insert
EP0606892A1 (fr) * 1993-01-13 1994-07-20 Siegfried Dipl.-Ing. Heerklotz Elément de rembourrage plat en matière mousse, notamment matelas

Also Published As

Publication number Publication date
US4777681A (en) 1988-10-18
DK13887A (da) 1987-09-14
ATE45275T1 (de) 1989-08-15
DK13887D0 (da) 1987-01-12
NO870179L (no) 1987-09-14
NO870179D0 (no) 1987-01-16
DE3608342A1 (de) 1987-07-16
DE3760405D1 (en) 1989-09-14
HK51590A (en) 1990-07-20
EP0236668B1 (fr) 1989-08-09
SG18890G (en) 1990-11-23

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