EP0508332A1 - Etoffe de revêtement pour articles de rembourrage - Google Patents

Etoffe de revêtement pour articles de rembourrage Download PDF

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Publication number
EP0508332A1
EP0508332A1 EP92105852A EP92105852A EP0508332A1 EP 0508332 A1 EP0508332 A1 EP 0508332A1 EP 92105852 A EP92105852 A EP 92105852A EP 92105852 A EP92105852 A EP 92105852A EP 0508332 A1 EP0508332 A1 EP 0508332A1
Authority
EP
European Patent Office
Prior art keywords
upholstery
threads
bouclé
fabric
layer
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.)
Ceased
Application number
EP92105852A
Other languages
German (de)
English (en)
Inventor
Ernst Ottiger
Joop Y.V. Colijn
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.)
Superba SAS
Original Assignee
Superba SAS
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 Superba SAS filed Critical Superba SAS
Publication of EP0508332A1 publication Critical patent/EP0508332A1/fr
Ceased legal-status Critical Current

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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
    • A47C27/12—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with fibrous inlays, e.g. made of wool, of cotton
    • 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
    • A47C27/002—Mattress or cushion tickings or covers
    • A47C27/007—Mattress or cushion tickings or covers permeable to liquid or air in a special way
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D11/00—Double or multi-ply fabrics not otherwise provided for

Definitions

  • the invention relates to a cover material for upholstery items such as upholstery of seating and reclining furniture, vehicle seats and in particular mattresses and upholstered items coated therewith.
  • mattress cover a tightly woven fabric that usually consists of 100% cotton.
  • Mattress cover is very abrasion-resistant, but has, for. T. because of the dense weave, only very low air permeability, which is physiologically unfavorable.
  • the lack of gas exchange means that the favorable physiological properties of expensive upholstery materials do not come into play.
  • the liquid absorption on the surface of the mattress is low, which easily leads to the fact that it feels moist.
  • knitted fabrics are also used as upholstery fabrics, which show a higher moisture absorption and are therefore more pleasant, above all warmer, but leave nothing to be desired in terms of abrasion resistance and hygiene.
  • upholstery materials made from fine animal hair a fleece usually has to be inserted under the knitted fabric, because otherwise it would be easily pierced by coarser fibers.
  • the fleece hinders the exchange of gas and moisture, so that the properties of the often expensive upholstery material do not come into play here either.
  • the processing of knitted fabrics is difficult because of their low dimensional stability connected.
  • the invention seeks to remedy this.
  • the invention as characterized in the claims, creates a covering material for upholstery articles which, in addition to very good abrasion resistance and dimensional stability, also has excellent physiological properties.
  • the upholstery fabric according to the invention has a large surface area which can quickly absorb a lot of moisture, so that it feels dry and the desired initial warmth is achieved. Thanks to its large volume, it also has very good thermal insulation properties.
  • the upholstery fabric offers sufficient protection against the puncturing of fibers underneath the cushion material, so that an intermediate layer made of fleece or the like can be dispensed with. Gas exchange with the upholstery material is therefore not hindered and is additionally facilitated by the looseness of the fabric.
  • the dimensional stability of the upholstery fabric according to the invention is also excellent, which enables problem-free processing.
  • cover fabrics according to the invention have been developed primarily with a view to their use for covering mattresses, they are also outstandingly suitable for covering various seating and reclining furniture. Particularly in the case of furniture that is used for a long time without interruption, such as vehicle and airplane seats or office armchairs, its excellent physiological properties come into their own.
  • the cover fabric has a lower fabric 1 with a lower layer, consisting of lower warp threads 2 and lower weft threads 3.
  • the warp and weft are made of polypropylene, which, because of its high strength and low elasticity, is ideally suited to deliver a stable basic structure. It absorbs only a little moisture and quickly transfers it to an underlying cushion layer 4 made of fine animal hair or other fibers.
  • other materials especially polyester and polyamide, are also suitable.
  • An upper layer consists of upper warp threads 5 and upper weft threads 6, for which, since they lie in places on the surface of the cover fabric, cotton is preferably chosen as the material.
  • the top shot layer is designed as a connecting shot, i. H. the weft threads are pulled through the lower warp threads 2 at regular intervals and thus establish the connection between the upper layer and the lower layer of the lower fabric 1.
  • the mesh size is approx. 1 mm in both layers, i.e. H. the fabric is loose and does not hinder gas exchange with the cushion layer 4. Depending on the desired properties of the fabric, it can be in a range between 0.1 mm and 2 mm.
  • the upholstery fabric has an upper fabric 1 Upper fabric 7 with bouclé threads 8 as weft threads and warp threads 9 made of cotton.
  • the bouclé thread 8 consists of a core thread made of polyamide - cotton or polyester is also suitable - and a coat made of natural cotton and has a density of 0.038 g / cm3. It is interwoven at the connecting sections 10 with the lower fabric by being pulled through under lower warp threads 2, while it is guided floating between them above the lower fabric.
  • the fluffy bouclé thread 8 gives the upper fabric a large volume and a large surface area, which results in good heat insulation and moisture absorption capacity, both properties that are very desirable both for physiological reasons and from the point of view of comfort (initial warmth feeling).
  • the warp threads 9 improve the stability of the upper fabric.
  • the connecting sections 10 are approximately 3 mm long. Connecting sections of adjacent bouclé threads are also arranged next to one another, so that coherent connecting zones 11 are formed which are approximately 3 mm wide. They have a distance of approx. 20 mm in the weft direction. In the connection zones 10, the bouclé threads 8 are compressed by the weaving with the lower fabric, so that there are ventilation bridges due to the smaller volume of the fabric, which further improve the gas exchange with the cushion layer 4.
  • connection zones 11, shown as wavy strips in FIG. 2 can also serve as design means, since they can be used to form a wide variety of patterns. Optical effects can be enhanced by different colors of the bouclé thread and the various threads of the lower fabric.
  • the cover fabric Because of the described structure of the cover fabric with several layers arranged one above the other, it forms a loose labyrinth with many tortuous channels, which are permeable to air and water vapor, but cannot be pierced by fibers, so that an intermediate layer prevents the gas exchange with the cushion layer 4 Fleece can be dispensed with.
  • the upper fabric can, in particular with regard to a use of the fabric for covering seats in aircraft and the like. Like., be flame-retardant.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
EP92105852A 1991-04-12 1992-04-04 Etoffe de revêtement pour articles de rembourrage Ceased EP0508332A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH108891 1991-04-12
CH1088/91 1991-04-12

Publications (1)

Publication Number Publication Date
EP0508332A1 true EP0508332A1 (fr) 1992-10-14

Family

ID=4202191

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92105852A Ceased EP0508332A1 (fr) 1991-04-12 1992-04-04 Etoffe de revêtement pour articles de rembourrage

Country Status (1)

Country Link
EP (1) EP0508332A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1002750C2 (nl) * 1996-04-01 1997-10-02 Jeroen Vinken Beheer B V Geweven bekledingsmateriaal, voor het bekleden van vloeren, wanden, meubels e.d.
AU694537B2 (en) * 1994-08-19 1998-07-23 Sumitomo Rubber Industries, Ltd. Golf ball
WO1999066115A1 (fr) * 1998-06-19 1999-12-23 Kanebo, Limited Etoffe formee de deux tissus et procede de fabrication associe
WO2007058937A2 (fr) * 2005-11-19 2007-05-24 Illinois Tool Works Inc. Coussin de siege a fibre a chevauchement vertical

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356708A1 (fr) * 1988-08-31 1990-03-07 Rohner Textil Ag Substrat textile pour revêtement de sièges

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356708A1 (fr) * 1988-08-31 1990-03-07 Rohner Textil Ag Substrat textile pour revêtement de sièges

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU694537B2 (en) * 1994-08-19 1998-07-23 Sumitomo Rubber Industries, Ltd. Golf ball
NL1002750C2 (nl) * 1996-04-01 1997-10-02 Jeroen Vinken Beheer B V Geweven bekledingsmateriaal, voor het bekleden van vloeren, wanden, meubels e.d.
WO1999011851A1 (fr) * 1996-04-01 1999-03-11 Jeroen Vinken Beheer B.V. Tissu tisse sous forme de tissu double
WO1999066115A1 (fr) * 1998-06-19 1999-12-23 Kanebo, Limited Etoffe formee de deux tissus et procede de fabrication associe
WO2007058937A2 (fr) * 2005-11-19 2007-05-24 Illinois Tool Works Inc. Coussin de siege a fibre a chevauchement vertical
WO2007058937A3 (fr) * 2005-11-19 2007-07-05 Illinois Tool Works Coussin de siege a fibre a chevauchement vertical
GB2445899A (en) * 2005-11-19 2008-07-23 Illinois Tool Works Seat cushion using vertically lapped fiber
GB2445899B (en) * 2005-11-19 2009-05-20 Illinois Tool Works Seat cushion using vertically lapped fiber

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