EP1025765A2 - Gants utilisés dans la lutte contre l'incendie - Google Patents

Gants utilisés dans la lutte contre l'incendie Download PDF

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Publication number
EP1025765A2
EP1025765A2 EP00101752A EP00101752A EP1025765A2 EP 1025765 A2 EP1025765 A2 EP 1025765A2 EP 00101752 A EP00101752 A EP 00101752A EP 00101752 A EP00101752 A EP 00101752A EP 1025765 A2 EP1025765 A2 EP 1025765A2
Authority
EP
European Patent Office
Prior art keywords
glove
layer
glove according
membrane
aramid
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.)
Withdrawn
Application number
EP00101752A
Other languages
German (de)
English (en)
Other versions
EP1025765A3 (fr
Inventor
Otmar Schneider
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
Publication of EP1025765A2 publication Critical patent/EP1025765A2/fr
Publication of EP1025765A3 publication Critical patent/EP1025765A3/fr
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D19/00—Gloves
    • A41D19/015—Protective gloves
    • A41D19/01529—Protective gloves with thermal or fire protection
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/08—Heat resistant; Fire retardant
    • A41D31/085—Heat resistant; Fire retardant using layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A41D31/24—Resistant to mechanical stress, e.g. pierce-proof
    • A41D31/245—Resistant to mechanical stress, e.g. pierce-proof using layered materials
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/003—Fire-resistant or fire-fighters' clothes
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
    • D04B1/24—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel
    • D04B1/28—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration wearing apparel gloves

Definitions

  • the invention relates to a glove suitable for use in operations possible exposure to flame, especially for fire brigade use made of a flexible multi-layer material that has the properties of flame retardancy, cut and stab protection and preferably also water resistance has, the water resistance if necessary by a waterproof, but gas and water vapor permeable, between other layers arranged membrane is effected.
  • Firefighting gloves must be well heat-insulating and largely cut and cut be puncture-proof and, if possible, should also be impermeable to water.
  • the multi-layer material possibly a multi-layer composite material, from an appropriate layering of materials, each of which Layer performs one of the functions.
  • the individual layers first trained into respective single-layer gloves and then into one another been linked together.
  • the material layering and especially adhesive layers However, within the network lead to poor breathability and also to poor grip as the relatively stiff along material layer sewn together in a central plane around the fingers good fit on the fingers and therefore no secure grip, especially when small objects like screws. There is therefore a risk that the glove is removed again for different functions with corresponding accident risk.
  • a glove with an inner layer is known from the publication WO 93/05670 which is supposed to create thermal insulation, especially from wool, partially mixed with cotton; above it is a membrane that is waterproof and breathable should be, for example made of polyurethane, and over a layer that on the The outside of the glove represents the outer layer, made of Kevlar or Nomex; on the On the palm of the hand there is still an outer coating made of silicone.
  • the U.S. patent 4 918 756 describes a firefighting glove with three layers, namely inside a thermal barrier layer, above a wet barrier layer thin plastic and over it a fire-proof layer.
  • Patent 4,847 918 describes a firefighting glove with an inner layer made of one flame-retardant and heat-insulating fabric, for example made of polyester, which is covered with a GoreTex membrane, there is a reinforcement element above and a leather layer as the outer layer.
  • U.S. Patent 5 349 705 describes a firefighting glove with a fire-resistant inner layer made of wool, polyethylene or another synthetic fabric, one above Moisture barrier, for example made of polytetrafluoroethylene (Teflon) and one over it Outer layer made of leather or canvas (firm linen).
  • Teflon polytetrafluoroethylene
  • Patent 4,454 611 describes a heat-resistant glove with a developed for NASA Inner layer made of Kevlar felt, an intermediate layer made of Kevlar fabric and one fire-resistant outer layer made of neoprene.
  • U.S. Patent 4,433,439 again describes a NASA glove with an inner layer made of Kevlar felt with a roughened surface towards the middle of the fabric, and an outer layer of Kevlar body fabric or knitted Kevlar.
  • a protective glove The type mentioned at the outset is known in particular for fire service use an outer layer made of a heat-resistant textile fiber with low thermal conductivity, an intermediate layer made of a cut and puncture resistant textile fiber as well a heat-resistant lining with a breathable and one-way liquid impermeable membrane.
  • the invention is intended to create a glove that has improved breathability and allows a finer grip.
  • the hand-facing outside of the multi-layer material is made of double-sided knitted fabric or knitted fabric existing outer layer, which consists of a first fiber yarn made of flame-resistant Materials with the properties of meta-aramid on the one hand and a second Fiber yarn made of flame-retardant materials with the properties of para-aramid on the other hand is knitted together, preferably the glove is waterproof by providing a waterproof, but gas and water vapor permeable, has membrane arranged between other layers, the inside from the outer layer consisting of the double-sided knitted or knitted fabric is arranged.
  • the glove with membrane is on the hand-facing outside of the membrane made of knitted or crocheted fabric, in particular a two-sided interlock knitted or knitted fabric Outer layer.
  • the only one, knitted or knitted from two materials manufactured outer layer results because of the good ductility and the Knitted or knitted fabric own slight adaptability a very good fit and thus the possibility of a finer, more soulful grip and also one improved breathability, which results in particular from the fact that the State of the art due to the separate layers for thermal insulation and required for the cut and stab protection adhesive layer within the Invention falls away because these two functions from the common interlock layer be fulfilled.
  • the knitted fabric also has many air pockets and thus results in improved thermal insulation.
  • the invention Packaging is particularly useful for gloves but can also be used with advantage for mittens.
  • the yarns used in the interlock knitted or knitted fabric made of heavy flammable material is preferably an aromatic Polyamide from m-phenylenediamine and isophthalic acid, as it is under the trade name "Nomex” is on the market, and the para-aramid is preferably poly (1,4-phenylene terephthalamide) as it is under the trade name "Kevlar” is on the market.
  • the interlock knit or - Knit allows a distribution of materials, preferably that in the outer layer, the fiber yarn made of aramid predominantly on the outside surface and the fiber yarn made of para-aramid predominantly is on the surface facing the membrane, so that the heat is already on the Outside surface is intercepted.
  • the layers can also be reversed.
  • the waterproof membrane is preferably as in the prior art Technique a membrane made of breathable in both directions Polytetrafluoroethylene membrane, such as those under the trade name "GoreTex” is on the market. It is a membrane with fine Pores that are permeable to air due to their dimensions and water in vapor form, but not as a liquid. Furthermore come breathable Membrane made of polyester or - in terms of quality, less, but cheaper - made of polyurethane in question.
  • the membrane closes on the inside of the glove another layer, namely a fabric layer made of modacrylic or polychlal mixed fibers on; a fleece layer can also be used here, for example from the fibers "Nomex” or Basofil ".
  • the membrane is usually made of two corresponding to the shape of the glove Stamped parts made by welding on the edge.
  • the resulting one Membrane glove is not large, but only with the adjacent ones Layers glued to the breathability as low as possible to affect.
  • the glove is on its outer surface overall or even just on the inside of the hand by a smooth or roughened possibly also water-repellent and / or breathable and preferably increases abrasion-resistant layer, which reinforces a soaking of the outer layer Water and stuck stitches on small protrusions like nails and prevented thorns.
  • a smooth or roughened possibly also water-repellent and / or breathable and preferably increases abrasion-resistant layer, which reinforces a soaking of the outer layer Water and stuck stitches on small protrusions like nails and prevented thorns.
  • a smooth or roughened possibly also water-repellent and / or breathable and preferably increases abrasion-resistant layer, which reinforces a soaking of the outer layer Water and stuck stitches on small protrusions like nails and prevented thorns.
  • the palm of the outer surface of the outer layer serves preferably a two-sided interlock knitted fabric that contains para-aramid, preferably the interlock knitted fabric with the para-aramid coating carries
  • a firefighting glove constructed from a multilayer material 1 according to Fig. 1 consists of a glove half 2 on the back of the hand and a glove on the inside of the hand Glove half 3.
  • the multi-layer material 1 on the back of the hand Glove half 2 consists of three layers, namely an outer layer 7 from a two-sided interlock knitted or knitted fabric, a membrane 8 and an inner fabric 9.
  • the outer layer 7 is made of two materials, namely an aramid "Nomex” ® and a para-aramid “Kevlar” ®, knitted together as an interlock on two sides.
  • the Aramid yarn used gives the properties of flame retardancy and also antistatic properties and the para-aramid yarn gives a Cut and stitch-resistant as well as flame-resistant knitted or crocheted.
  • This The knitted or knitted layer is free of glue and therefore relatively permeable to air and also insulating due to the many air pockets. Further it results due to its increased contrast to laminated strip material Flexibility, good formability and high suppleness an optimal fit with a correspondingly high level of grip for the glove holder.
  • a membrane made of a Fabrics made of polytetrafluoroethylene as is known under the name "GoreTex” ® is known.
  • This membrane is also breathable, but impermeable to liquids.
  • the inner fabric layer 9 sitting on the inside of this membrane protects the membrane on the one hand and also increases the comfort because it is a skin-friendly layer, for example made of modacrylic or polychlal acts.
  • it could also be a fleece, for example made of aramid or from a melamine resin known under the trade name "Basofil” ®.
  • the three layers of the glove are manufactured as partial gloves and in interconnected state connected, in particular along side lines 14 on which the two glove halves 2 and 3 and the Layers are sewn together.
  • the membrane 8 must not be sewn be perforated.
  • both of them are the glove halves 2 and 3 corresponding membrane glove halves along dashed lines Weld lines 16 connected to each other and then point to the layers 7 and 9 glued.
  • they still have over the welding line 16 outside protruding sewing flags 17, on which they with the adjacent layers are sewn in particular in the area of the side lines 14.
  • the abrasion-resistant layer 10 located on the palm of the hand is also on there the side lines 14 sewn with their edges and also on the inner surfaces of the thumb, index finger and middle finger in the side seam.
  • This layer consists of a para-aramid interlock knit that attaches to its Outside with powdered ceramic material dispersed in polyurethane is coated. This is known as "pigmented polyurethane”.
  • Mesh fabrics are textile fabrics that are made of threads through stitch formation are manufactured. They are divided into knitted fabrics and knitted fabrics (DIN 62050-1) as well as warp knitted fabrics (DIN 62050-2).

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Gloves (AREA)
EP00101752A 1999-02-03 2000-01-28 Gants utilisés dans la lutte contre l'incendie Withdrawn EP1025765A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29901662U 1999-02-03
DE29901662U DE29901662U1 (de) 1999-02-03 1999-02-03 Handschuh insbesondere für den Feuerwehreinsatz

Publications (2)

Publication Number Publication Date
EP1025765A2 true EP1025765A2 (fr) 2000-08-09
EP1025765A3 EP1025765A3 (fr) 2000-09-27

Family

ID=8068735

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00101752A Withdrawn EP1025765A3 (fr) 1999-02-03 2000-01-28 Gants utilisés dans la lutte contre l'incendie

Country Status (2)

Country Link
EP (1) EP1025765A3 (fr)
DE (1) DE29901662U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076730A2 (fr) * 2003-02-25 2004-09-10 Q2 Roma S.R.L. Tissu a proprietes ignifuges elevees
EP1625801A2 (fr) * 2004-08-12 2006-02-15 Eska Lederhandschuhfabrik Gesellschaft m.b.H. & Co. KG Gant résistant au feu
US11758956B2 (en) 2019-12-09 2023-09-19 Firecraft Safety Products, Llc Protective fire glove

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10029002A1 (de) * 2000-06-17 2001-12-20 Spieth & Wensky Sicherheitshandschuh
ATE208575T1 (de) * 2000-07-13 2001-11-15 Koeninger Gmbh Schutzhandschuh
DE10111143B4 (de) * 2001-03-08 2005-03-03 Watex Gmbh Textiler Schutzhandschuh für Feuerwehren oder dergleichen
FR2822650B1 (fr) * 2001-03-29 2003-09-26 Textinov Bruno Regis Textile presentant de proprietes, notamment anti-feu, de resistance a l'ebrasion de resistance aux coupures et aux dechirures
DE20301580U1 (de) * 2003-01-31 2003-05-15 Dolmar Gmbh Schutzbekleidung
EP3797622B1 (fr) * 2019-09-26 2023-09-06 IBENA Textilwerke GmbH Vêtement destiné à être utilisé à des températures élevées

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5299602A (en) * 1993-03-11 1994-04-05 Claude Barbeau Textile material for outer shell of firefighter garment
US5386646A (en) * 1989-06-30 1995-02-07 Saarikettu; Jukka Ash silo fluidization cloth
DE29501651U1 (de) * 1995-02-02 1995-04-13 Handschuhfabrik Seiz Gmbh & Co Schutzhandschuh
EP0716817A1 (fr) * 1994-12-16 1996-06-19 Hutchinson S.A. Gant de haute protection
WO1997047212A1 (fr) * 1996-06-10 1997-12-18 W.L. Gore & Associates, Inc. Gant avec barriere multicouche
US5720045A (en) * 1993-09-10 1998-02-24 Lion Apparel, Inc. Protective garment with apertured closed-cell foam liner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5386646A (en) * 1989-06-30 1995-02-07 Saarikettu; Jukka Ash silo fluidization cloth
US5299602A (en) * 1993-03-11 1994-04-05 Claude Barbeau Textile material for outer shell of firefighter garment
US5720045A (en) * 1993-09-10 1998-02-24 Lion Apparel, Inc. Protective garment with apertured closed-cell foam liner
EP0716817A1 (fr) * 1994-12-16 1996-06-19 Hutchinson S.A. Gant de haute protection
DE29501651U1 (de) * 1995-02-02 1995-04-13 Handschuhfabrik Seiz Gmbh & Co Schutzhandschuh
WO1997047212A1 (fr) * 1996-06-10 1997-12-18 W.L. Gore & Associates, Inc. Gant avec barriere multicouche

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004076730A2 (fr) * 2003-02-25 2004-09-10 Q2 Roma S.R.L. Tissu a proprietes ignifuges elevees
WO2004076730A3 (fr) * 2003-02-25 2004-11-11 Q2 Roma S R L Tissu a proprietes ignifuges elevees
EP1625801A2 (fr) * 2004-08-12 2006-02-15 Eska Lederhandschuhfabrik Gesellschaft m.b.H. & Co. KG Gant résistant au feu
EP1625801A3 (fr) * 2004-08-12 2006-05-31 Eska Lederhandschuhfabrik Gesellschaft m.b.H. & Co. KG Gant résistant au feu
US11758956B2 (en) 2019-12-09 2023-09-19 Firecraft Safety Products, Llc Protective fire glove

Also Published As

Publication number Publication date
EP1025765A3 (fr) 2000-09-27
DE29901662U1 (de) 1999-06-02

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