EP0347634B1 - Matière composité ventilée pour vêtements - Google Patents

Matière composité ventilée pour vêtements Download PDF

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Publication number
EP0347634B1
EP0347634B1 EP89110055A EP89110055A EP0347634B1 EP 0347634 B1 EP0347634 B1 EP 0347634B1 EP 89110055 A EP89110055 A EP 89110055A EP 89110055 A EP89110055 A EP 89110055A EP 0347634 B1 EP0347634 B1 EP 0347634B1
Authority
EP
European Patent Office
Prior art keywords
layer material
ventilation layer
garment according
air
garment
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 - Lifetime
Application number
EP89110055A
Other languages
German (de)
English (en)
Other versions
EP0347634A1 (fr
Inventor
Thorger Hübner
Walter Bleimhofer
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.)
WL Gore and Associates GmbH
Original Assignee
WL Gore and Associates 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 WL Gore and Associates GmbH filed Critical WL Gore and Associates GmbH
Publication of EP0347634A1 publication Critical patent/EP0347634A1/fr
Application granted granted Critical
Publication of EP0347634B1 publication Critical patent/EP0347634B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
    • A42C5/00—Fittings or trimmings for hats, e.g. hat-bands
    • A42C5/04—Ventilating arrangements for head coverings
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/28—Means for ventilation
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
    • A42C5/00—Fittings or trimmings for hats, e.g. hat-bands
    • A42C5/02—Sweat-bands

Definitions

  • the invention relates to clothing with an essentially air-impermeable outer skin.
  • the first example is rain jackets or raincoats with a waterproof and airtight outer layer.
  • Such items of clothing are often lined with a textile lining. If the outer layer of the garment is not permeable to air and water, the moisture cannot escape to the outside, but is absorbed by the lining. Since the lining is not ventilated due to the air impermeability of the outer layer of the garment, the lining cannot dry but becomes sweaty, which leads to an uncomfortable feeling and causes a feeling of cold.
  • a ventilation layer material which is arranged within a waterproof garment at those places where condensation often occurs, for example on upper back and over the arms.
  • the ventilation layer material should be a relatively open-woven textile material with an uneven surface. When perspiration is high, the sweat builds up under the outer skin, penetrates through the ventilation layer material and wets the skin of the wearer, which causes an uncomfortable feeling.
  • the object of the invention is therefore to provide a piece of clothing with an essentially air-impermeable outer skin which does not have the disadvantages mentioned in the prior art or only has them to a substantially reduced extent.
  • ventilation layer material is arranged according to the invention between the side of the functional layer facing away from the body and the air-impermeable outer material, the air supply to the outside of the functional layer is made possible and the body moisture is removed as a result of the ventilation effect.
  • this ventilation layer material has air ducts which conduct in the longitudinal direction and air ducts which are connected to it and which extend in the transverse direction to at least one of its surfaces, air can reach all areas lined with the ventilation layer material. This can evaporate and dissipate sweat moisture.
  • the ventilation effect is often increased by the fact that the item of clothing provided with the ventilation layer material is frequently moved during its use, which leads to a pumping effect in the ventilation layer material, by means of which the ventilation behavior is increased.
  • the orientation of the ventilation layer material is expediently such that the longitudinal air guide channels are directed along the item of clothing to an open area of the item of clothing which is not in contact with the body, while the Cross air ducts are directed towards the body surface.
  • the ventilation layer material can be structured entirely differently, for example open-pore, rib-like, nubbed, provided with webs, three-dimensional in a network or the like. It is only important that longitudinal air guiding channels and transverse air guiding channels connected to them are formed up to at least one surface.
  • Applications of the ventilation layer material according to the invention are in particular stockings, hats, caps, raincoats, rain jackets and rain pants.
  • the ventilation layer material has other advantages.
  • One such advantage is the cushioning effect, which can be very pleasant in the case of hats, helmets and hats, for example.
  • Another advantage is the achievement of a flexible stiffening to prevent lumpiness, for example a hat, which then better maintains its desired shape.
  • the ventilation layer material should be pressure-stable. That is, it is intended to withstand the pressure load that is provided with the ventilation layer material in normal use Garment occurs, do not lose its ventilation function. This means that at such a normal loading pressure the air ducts should retain their shape to such an extent that they can still conduct sufficient ventilation air.
  • the ventilation layer material can be made of a suitable plastic.
  • suitable plastic examples include polyamide, polypropylene and polyester, in monofilament or multifilament form, woven or knitted, or in the form of reticulated foam made from such a material.
  • FIG. 1 shows an exemplary embodiment of a ventilation layer material that can be used according to the invention in a schematic, greatly enlarged manner.
  • three delta-shaped longitudinal webs 13 each form a spacer 11.
  • a plurality of spacers 11, which are arranged essentially parallel and at a distance from one another, are provided on their underside by means of a plurality of transverse webs which run transversely with respect to the spacers 11, are spaced apart and essentially parallel to one another 17 connected.
  • the spaces between two adjacent spacers 11 form longitudinal air guiding channels 19.
  • Connected therewith are transverse air guiding channels 21, 23, wherein the transverse air guiding channels 23 are likewise formed by the spaces between the spacers 11 and air flowing through the longitudinal air guiding channels 19 to that in FIG.
  • the transverse air guide channels 21 are formed by the gaps between the transverse webs 17 and flow through the longitudinal air guide channels 19 Air to the lower side of the ventilation layer material in FIG. 1. Moisture that forms below or above the ventilation layer material can be removed via the transverse air guide channels 21 or 23 and the longitudinal air guide channels 19.
  • FIG. 2 A schematic, partial cross-sectional representation of the layer structure of a raincoat is shown in FIG. 2. From the outside to the body side, the raincoat has a waterproof, water vapor-impermeable outer material 31, a ventilation layer material 3 and a lining material 33.
  • the ventilation layer material 3 is oriented in such a way that its longitudinal guide air channels lead to a free end or end region of the raincoat or at least to an area of the raincoat that is not in contact with the body during normal wear.
  • the associated transverse air guide channels are directed towards the lining material 33 and thus towards the body side.
  • the shoulder, chest and back area of a raincoat will be lined with ventilation layer material 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Details Of Garments (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Outer Garments And Coats (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Woven Fabrics (AREA)

Claims (10)

  1. Pièce de vêtement présentant une couche imperméable à l'air ou seulement faiblement perméable à l'air, notamment une membrane extérieure, par exemple un manteau imperméable caoutchouté, présentant un revêtement au moins partiel par une matière de couche de ventilation en nappe, flexible, stable à la pression (3), laquelle présente une aptitude à diriger l'air longitudinalement dans la direction s'étendant longitudinalement et une aptitude à diriger l'air transversalement en connexion avec cette dernière jusqu'à au moins une de ses surfaces et qui est stable à la pression de sorte que l'aptitude à diriger l'air longitudinalement et l'aptitude à diriger l'air transversalement en connexion avec cette dernière sont conservées pour des charges de pression normales qui se produisent lors d'une utilisation normale de la pièce de vêtement dotée de la matière de couche de ventilation, caractérisée en ce qu'une couche fonctionnelle microporeuse imperméable à l'eau et perméable à la vapeur d'eau est disposée sur le côté de la matière de couche de ventilation (3) renvoyant au corps d'un porteur.
  2. Pièce de vêtement selon la revendication 1, caractérisée en ce qu'il existe l'aptitude à diriger l'air transversalement vers les deux surfaces de la matière de couche de ventilation (3).
  3. Pièce de vêtement selon la revendication 1 ou 2, caractérisée en ce que l'aptitude à diriger l'air longitudinalement est réalisée par les canaux dirigeant l'air longitudinalement (19) et en ce que l'aptitude à diriger l'air transversalement est réalisée par les canaux dirigeant l'air transversalement (21, 23).
  4. Pièce de vêtement selon l'une quelconque des revendications 1 à 3, caractérisée en ce que la matière de couche de ventilation (3) présente une structure poreuse ayant des pores ouverts non seulement dans la direction transversale, mais également dans la direction longitudinale
  5. Pièce de vêtement selon l'une quelconque des revendications 1 à 3, caractérisée en ce que la matière de couche de ventilation (3) présente une structure de type à côtes ayant des côtes essentiellement parallèles sur au moins une surface.
  6. Pièce de vêtement selon l'une quelconque des revendications 1 à 3, caractérisée en ce que la matière de couche de ventilation (3) est dotée de transverses essentiellement parallèles (13 et/ou 17) au moins sur une surface.
  7. Pièce de vêtement selon l'une quelconque des revendications 1 à 3, caractérisée en ce que la matière de couche de ventilation (3) présente une structure bouclée avec des boucles sur au moins une surface.
  8. Pièce de vêtement selon l'une quelconque des revendications 1 à 3, caractérisée en ce que la matière de couche de ventilation (3) est construite comme un réseau à trois dimensions.
  9. Pièce de vêtement selon l'une quelconque des revendications 1 à 8, caractérisée en ce qu'il est prévu, dans l'épaisseur totale de la matière de couche de ventilation (3), une proportion comprise dans la gamme d'environ 10 à 90 %, de préférence d'environ 60 à 80 % pour la section transversale ayant l'aptitude à diriger l'air.
  10. Pièce de vêtement selon l'une quelconque des revendications 1 à 9, caractérisée en ce que la matière de couche de ventilation (3) présente une épaisseur minimale de 1 mm pour une charge de pression normale.
EP89110055A 1988-06-13 1989-06-02 Matière composité ventilée pour vêtements Expired - Lifetime EP0347634B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3820096 1988-06-13
DE3820096A DE3820096A1 (de) 1988-06-13 1988-06-13 Bekleidungsstueck mit ventilationsschichtmaterial

Publications (2)

Publication Number Publication Date
EP0347634A1 EP0347634A1 (fr) 1989-12-27
EP0347634B1 true EP0347634B1 (fr) 1995-10-11

Family

ID=6356453

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89110055A Expired - Lifetime EP0347634B1 (fr) 1988-06-13 1989-06-02 Matière composité ventilée pour vêtements

Country Status (3)

Country Link
EP (1) EP0347634B1 (fr)
AT (1) ATE128823T1 (fr)
DE (2) DE3820096A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274259B (en) * 1993-01-14 1996-09-04 Wavendon Textiles Ltd Composite fabric
DE9415040U1 (de) * 1994-09-16 1995-10-26 Mayser GmbH & Co, 88161 Lindenberg Schweißband für Kopfbedeckungen
RU2120218C1 (ru) * 1997-07-15 1998-10-20 Военно-медицинская академия Устройство для обеспечения вентиляции пододежного пространства
GB9719205D0 (en) * 1997-09-10 1997-11-12 Spink Andrew D Breatheable waterproof garment construction
IT1306681B1 (it) * 1999-07-06 2001-10-02 Nottington Holding Bv Struttura di capo traspirante da indossare per migliorare il comfortdel corpo umano.
DE50204829D1 (de) 2001-06-21 2005-12-15 Knut Jaeger Bekleidung mit einem Belüftungssystem
DE20111640U1 (de) 2001-06-21 2001-09-13 Jaeger, Knut, 73230 Kirchheim Belüftungssystem für Bekleidung
DE10250664B4 (de) * 2002-10-31 2008-09-11 Ballonfabrik See- und Luftausrüstung GmbH & Co. KG Schutzanzug, insbesondere Seenotrettungsanzug für Piloten
DE102006024855A1 (de) * 2006-05-29 2007-12-06 Giambalvo, Salvatore, Dipl.-Ing. (FH) Abstands- und Durchlüftungs- Schicht (ADS)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR964002A (fr) * 1950-08-01
GB102632A (en) * 1916-01-18 1916-12-21 Arthur George Pearson Improvements in or relating to Waterproof Garments.
GB423428A (en) * 1933-05-01 1935-02-01 Heinrich Pferdmenges Improved double ply woven fabric or stuff for garments
DE645811C (de) * 1935-03-12 1937-06-03 Heinrich Pferdmenges Kleider- und Waeschestoff
DE712549C (de) * 1938-04-03 1941-10-21 August Trautvetter Bekleidungsstoff
US2610496A (en) * 1949-12-27 1952-09-16 Emanuel A Kostopoulos Ventilating and insulating undershirt
US2884639A (en) * 1955-12-29 1959-05-05 Klepper Hans Lining for water-proof clothing
US3122754A (en) * 1960-07-12 1964-03-03 Wedin Agne Bertil Heat insulating and ventilating garment
US3710395A (en) * 1971-10-29 1973-01-16 Us Army Air distribution garment
US3783451A (en) * 1972-12-20 1974-01-08 E Malin Insect protective garment
US4435015A (en) * 1980-04-10 1984-03-06 Trotman Helen H Underbody cushioning and ventilating structure and general utility formed plastic sheet
US4451934A (en) * 1981-10-16 1984-06-05 Gioello Debbie A Ribbed ventilating undergarment for protective garments

Also Published As

Publication number Publication date
EP0347634A1 (fr) 1989-12-27
DE58909462D1 (de) 1995-11-16
ATE128823T1 (de) 1995-10-15
DE3820096A1 (de) 1989-12-21

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