WO1999022060A1 - Materiau de renforcement pour chaussures - Google Patents

Materiau de renforcement pour chaussures Download PDF

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Publication number
WO1999022060A1
WO1999022060A1 PCT/GB1998/003159 GB9803159W WO9922060A1 WO 1999022060 A1 WO1999022060 A1 WO 1999022060A1 GB 9803159 W GB9803159 W GB 9803159W WO 9922060 A1 WO9922060 A1 WO 9922060A1
Authority
WO
WIPO (PCT)
Prior art keywords
fibres
melt
bulk
adhesive
spun
Prior art date
Application number
PCT/GB1998/003159
Other languages
English (en)
Inventor
Susan Gwynneth Johnson
Original Assignee
Texon Uk Limited
Texon Materiales, S.L.
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 Texon Uk Limited, Texon Materiales, S.L. filed Critical Texon Uk Limited
Priority to DE69819028T priority Critical patent/DE69819028T2/de
Priority to EP98951561A priority patent/EP1025301B1/fr
Priority to AU97522/98A priority patent/AU9752298A/en
Priority to BR9812975-9A priority patent/BR9812975A/pt
Publication of WO1999022060A1 publication Critical patent/WO1999022060A1/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • D04H1/485—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with weld-bonding
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/08—Heel stiffeners; Toe stiffeners
    • A43B23/081—Toe stiffeners
    • A43B23/086—Toe stiffeners made of impregnated fabrics, plastics or the like
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/08—Heel stiffeners; Toe stiffeners
    • A43B23/16—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/60—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in dry state, e.g. thermo-activatable agents in solid or molten state, and heat being applied subsequently
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/04—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by applying or incorporating chemical or thermo-activatable bonding agents in solid or liquid form

Definitions

  • the present invention relates to a reinforcing material and, more particularly, to a reinforcing material suitable for use at the heel or toe end of footwear in order to provide reinforcement and shape definition.
  • the components can be preformed moulded plastic elements but it will be appreciated that individual sizing of these pre-moulded elements will therefore be necessary.
  • the most popular form of reinforcing component for footwear comprises a component cut from a sheet of material and then, during the manufacturing process, moulded to the desired shape. This moulding procedure generally involves heating and then chilling so the reinforcing component is thermo-formable and generally a thermoplastic.
  • footwear reinforcing materials are based on fabric impregnated with a low softening point binder or can comprise simple extrusions of thermoplastics or be reinforced or filler loaded material. It will be appreciated that reinforced or filler loaded materials are generally cheaper as the thermoplastic is the most expensive constituent. These reinforced or filler loaded materials can be made by a variety of techniques including powder deposition where, as will be appreciated from the name, component powders of the various components are mixed and deposited upon a release paper where subsequent heating of these components melts the thermoplastic in order to consolidate these constituents together and so form the desired footwear reinforcing sheet material.
  • Impregnation does not easily allow the use of self-adhesive binders and extrusion or powder scattering do not easily allow the incorporation of long staple length fibre reinforcing materials.
  • staple fibre for example from 20mm to 100mm in length
  • thermoplastic sheet materials for example from thermoplastic sheet materials
  • a reinforcing material suitable for use in footwear stiffeners comprising consolidated melt-spun fibres of hot-melt adhesive combined with bulk fibres in a ratio of adhesive fibres to bulk fibres between 20:80 to 80:20, by weight, said fibres having been entangled prior to consolidation under pressure and heat.
  • the adhesive fibres have a dual function in a preferred material in accordance with the invention, in that they act as a binder material assisting in binding the bulk fibres together in the consolidated material and contributing substantially to the stiffness of the material but also provide a hot-melt adhesive by which the reinforcing material is bonded to other shoe components in use of the reinforcing material in the manufacture of a shoe.
  • the fibre adhesive may be provided by any suitable adhesive for example polycarprolactone but hot-melt polyester based adhesives are preferred.
  • the preferred reinforcing materials are self-adhesive in that the materials will stick firmly to other shoe upper components under heat and pressure
  • an additional adhesive coating (or coatings) of hot-melt or other adhesive types may be applied if desired.
  • the adhesive from which the melt-spun fibres are formed is polyester based, for example Esterpow 1112AF or Esterpow 1108AF which is believed to comprise polytetramethylene adipate and which is supplied by Bostik Limited, Sheffield, LE4 6BW, England.
  • the bulk fibres are synthethic polymeric textile fibres, suitably polyester or polypropylene (melting point about 165 °C) but are generally unaffected in a material sense by the heat and pressure applied to consolidate the reinforcing material.
  • the bulk-fibres have a melting point of at least 100°C, preferably more than 105 °C.
  • the bulk fibres are from 20mm to 100 mm in length, preferably over 25mm in length.
  • the reinforcing material may have variable performances in different zones of the material, through, across and/or along its length by incorporation of differing proportions of melt-spun fibres.
  • the melt-spun staple fibres suitably could have a decitex of 0.8 to 17, more preferably 1-10, and the bulk fibres may have a similar specification. However, 1-7 decitex is preferred.
  • a method of making a reinforcing material suitable for use in footwear stiffeners comprising, at least, the following steps:-
  • the blending stage under step (b) may include laying webs of different proportions of melt-spun fibres in different zones of the reinforcing material.
  • adhesive polymers which become molten and sticky at about 60 °C but are hard and stiff when cooled below 50°C, are used to provide the adhesive fibres.
  • Such adhesive polymers have been utilised previously as self- adhesive binders in shoe stiffener materials.
  • These adhesive polymers can be melt-spun to create staple fibres. The technique of forming staple fibres by melt spinning is well known and the decitex of those fibres is determined by the spinneret used. Typically, the melt-spun fibres will have a length of 50 millimetres, but may range between 20 and 100mm in length.
  • melt-spun fibres are blended with normal bulk fibres made from for example polyester, polypropylene or other synthetic or man-made fibres. These bulk fibres do not melt at such low temperatures.
  • the melt-spun staple fibres and the bulk fibres are blended together and entangled using known techniques to form a non- woven fabric.
  • the non-woven fabric is heated and pressed to fully melt the melt-spun adhesive polymer staple fibres and so consolidate the bulk and melt-spun fibres together to form a continuous film of adhesive polymer within which the embedded fibrous entangled reinforcing structure formed by the bulk fibres is blended.
  • the present fibre reinforced, self-adhesive polymer film used as a reinforcing material suitable for footwear stiffeners, has very desirable attributes. It will be appreciated by those skilled in the art that the resulting reinforcing material is both tougher and more resilient than previous sintered powder deposition type reinforcing material. Furthermore, the resultant reinforcing material in accordance with the present invention is generally lighter, less dense and more economical than previous extruded filled, i.e. fibrous or particulate filler.
  • Examples of adhesive polymers suitable for the present invention are Esterpow 1112AF and Esterpow 1108AF supplied by Bostik Limited, Leicester, England. Both these adhesive polymers are polyester based hot-melt binder/adhesive and are supplied in a free-flowing powder form. Distinctive features of these example polymers are their relatively low fusion temperature and their ability to set in approximately 4-7 minutes, after heating above their softening point, into a rigid and tough film. Both are based on linear saturated polyester namely poly(tetramethylene adipate) and are typically supplied in a particle distribution size of 100-800 microns. However, it will be appreciated that this adhesive polymer is heated until molten and then spun to create the staple fibres necessary in accordance with the present invention.
  • the fibres will typically have a length of 50 millimetres.
  • the fibres, whether the spun-melt staple fibres or the bulk fibres, may have a decitex between 0.8 and 17 but 1 to 7 is preferred. Generally, the coarser the bulk fibres, the more reinforcement there will be to the reinforcing material.
  • the bulk fibres may be any fibre type that does not melt or materially alter its performance through heating to the relatively low temperatures necessary to melt the polymer adhesive fibres as described above.
  • polyester and polypropylene textile fibres may be used. These fibres may be relatively coarse compared to the melt-spun staple adhesive polymer fibres.
  • the essential feature of the bulk fibres is to provide reinforcement within the adhesive polymer film. In such circumstances, coarse bulk fibres will cause greater voids and greater reinforcing material whilst finer bulk fibres may have less voids but also reduced reinforcement.
  • the non-woven fabric is made by cross-laying or lapping several webs of carded fibres to form a batt. Normally this cross-laying is a continuous process but "insert" webs including melt-blown fibres can be introduced into a wholly bulk fibre batt, or a wholly bulk fibre web insert into a mixed staple spun-melted fibre/bulk fibre batt, can be achieved. Thus, selective performance can be introduced into the reinforcing web by such web inserts.
  • the inserts may be stacked or discontinuous across (laterally) and/or along (longitudinally) the direction of reinforcing material manufacture. Such selective variation in the amount of spun-melt fibre across, through and along the reinforcing material may allow introduction of directional properties to the reinforcing material or a reduction in the proportion of such expensive fibres within the material whilst maintaining appropriate performance.
  • melt-spun adhesive web is intimately blended with a bulk fibre web as follows :
  • the chosen bulk fibre is passed once through a carding machine to open it.
  • the pre-opened bulk fibre is then passed through the card a second time to produce a uniform bulk fibre web which is then collected on a lap drum after the Doffer.
  • melt-blown web of polytetramethylene adipate) (PTMA) is fed simultaneously onto the lap-drum so building up alternate layers of bulk fibre web and melt-blown web.
  • NPD is the number of needle punches per cm 2 . 12 PEN means 12mm of needle penetration through the bed plate on me needling machine
  • Example I the bulk fibre web is Hoechst T290 polyester fibre of 1.7 decitex x 38mm nominal staple fibre length at a density of 25 gsm (grams per square metre).
  • Example II the bulk fibre web is Hoechst T290 polyester fibre of 6.7 decitex x 60mm nominal staple length at 35 gsm.
  • DLC means 'Dead Load Collapse' - mis is a typically mouldability and stiffness test for footwear toe-puffs and counters reinforcing materials.
  • 'Frank Stiffness' indicates a known flexural modulus test "Karl Frank Stiffness Test”.
  • AL indicates measurements taken in the lengthwise direction of the material.
  • AX indicates transverse measurement.
  • Another method is to melt-spin the adhesive polymer to create staple fibre as with commodity thermoplastic fibres.
  • the two types (or more) of staple fibre can then be blended and formed into web using standard carding techniques. This produces a more intimate blend of the fibres man laying up separate webs.
  • a heating and pressing process is required to consolidate the material into sheet form for use as a stiffener.
  • 'Aquiline' is a proprietary shoe lining material available from the Applicant company.
  • the illustrative materials can be used to provide self-adhesive counter materials which soften and become sticky (for bonding to other shoe upper components) at typical backpart moulding temperatures in shoe manufacture but nevertheless maintain a certain level of strength and minimal melt squabbing ("squabbing" is the tendency of a sheet material to spread and increase in area when subject to pressure and/or heat).
  • the illustrative reinforcing materials provide sufficient stiffness and strength when at ambient temperatures to provide adequate counter stiffener materials for use in some types of shoe.
  • melt-spun web may be cast, as it is manufactured, directly onto a carded (or other lightweight) bulk fibre web so that it adheres (lightly) thereto before cross-lapping or other batt formation techniques are employed.
  • the assembly ie the light weight bulk fibre web carrying the melt-spun web is then formed into a batt made up of alternate bulk fibre and melt- spun fibre layers by cross-lapping (or other suitable techniques) and the so-formed batt needle-punched and heated and pressed to consolidate it and form a further reinforcing material embodying the invention.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

L'invention concerne un matériau de renforcement qui convient pour la fabrication de contreforts de chaussures. Ce matériau est caractérisé en ce qu'il contient des fibres d'adhésif thermofusible filées par fusion, p. ex. un polyester dont le point de fusion se situe aux alentours de 60 °C, combinées à des fibres de charge mesurant p. ex. 20 mm à 100 mm de long. Le rapport fibres adhésives/fibres de charge étant compris entre 20:80 et 80:20 en poids et ces fibres sont entremêlées avant d'être solidifiées par application de pression et de chaleur.
PCT/GB1998/003159 1997-10-23 1998-10-23 Materiau de renforcement pour chaussures WO1999022060A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE69819028T DE69819028T2 (de) 1997-10-23 1998-10-23 Verstärkungsmaterial für schuhwerk
EP98951561A EP1025301B1 (fr) 1997-10-23 1998-10-23 Materiau de renforcement pour chaussures
AU97522/98A AU9752298A (en) 1997-10-23 1998-10-23 Reinforcing material for footwear
BR9812975-9A BR9812975A (pt) 1997-10-23 1998-10-23 Material de reforço para calçado

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9722272.3A GB9722272D0 (en) 1997-10-23 1997-10-23 Reinforcing material for footwear
GB9722272.3 1997-10-23

Publications (1)

Publication Number Publication Date
WO1999022060A1 true WO1999022060A1 (fr) 1999-05-06

Family

ID=10820891

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1998/003159 WO1999022060A1 (fr) 1997-10-23 1998-10-23 Materiau de renforcement pour chaussures

Country Status (8)

Country Link
EP (1) EP1025301B1 (fr)
CN (1) CN1278877A (fr)
AU (1) AU9752298A (fr)
BR (1) BR9812975A (fr)
DE (1) DE69819028T2 (fr)
ES (1) ES2205562T3 (fr)
GB (1) GB9722272D0 (fr)
WO (1) WO1999022060A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000054617A1 (fr) 1999-03-13 2000-09-21 Texon Uk Limited Contrefort de pointe de chaussure ou d'extremite de talon
WO2002048460A1 (fr) * 2000-12-14 2002-06-20 Texon Uk Limited Matieres de renfort
EP1473396A2 (fr) * 2003-04-30 2004-11-03 Gabriele Diddi Matériau fibreux synthétique composite pour semelles de chaussures et procédé pour sa production
CN103976509A (zh) * 2013-02-08 2014-08-13 王叔杰 用于鞋加强件的复合层状结构及其制造方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1325713C (zh) * 2003-09-02 2007-07-11 徐方坤 一种硬质无纺棉的制造方法
DE102006009974A1 (de) * 2006-03-03 2007-09-06 W.L. Gore & Associates Gmbh Schuhstabilisierungsmaterial, Barriereeinheit, Schuhsohlenverbund und Schuhwerk
CN102250479A (zh) * 2010-05-21 2011-11-23 张红雨 一种塑型材料
US9955747B2 (en) * 2015-04-02 2018-05-01 E I Du Pont De Nemours And Company Dissipative system for safety garments
TWI681729B (zh) * 2017-07-07 2020-01-11 寶成工業股份有限公司 鞋材的製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110990A (en) * 1981-12-07 1983-06-29 Evode Ltd Shoe construction
JPS59100751A (ja) * 1982-11-29 1984-06-11 田中　裕 硬質加工綿の製造法
US4594283A (en) * 1984-04-05 1986-06-10 Kuraray Co., Ltd. Shoemaking material and production thereof
US5733826A (en) * 1995-07-15 1998-03-31 Firma Carl Freudenberg Inner sole for shoes and process for its manufacture
WO1998035574A1 (fr) * 1997-02-14 1998-08-20 Texon Uk Limited Materiau de revetement pour chaussures

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2110990A (en) * 1981-12-07 1983-06-29 Evode Ltd Shoe construction
JPS59100751A (ja) * 1982-11-29 1984-06-11 田中　裕 硬質加工綿の製造法
US4594283A (en) * 1984-04-05 1986-06-10 Kuraray Co., Ltd. Shoemaking material and production thereof
US5733826A (en) * 1995-07-15 1998-03-31 Firma Carl Freudenberg Inner sole for shoes and process for its manufacture
WO1998035574A1 (fr) * 1997-02-14 1998-08-20 Texon Uk Limited Materiau de revetement pour chaussures

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8429, Derwent World Patents Index; Class A23, AN 84-179943, XP002091568 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000054617A1 (fr) 1999-03-13 2000-09-21 Texon Uk Limited Contrefort de pointe de chaussure ou d'extremite de talon
WO2002048460A1 (fr) * 2000-12-14 2002-06-20 Texon Uk Limited Matieres de renfort
EP1473396A2 (fr) * 2003-04-30 2004-11-03 Gabriele Diddi Matériau fibreux synthétique composite pour semelles de chaussures et procédé pour sa production
EP1473396A3 (fr) * 2003-04-30 2005-02-09 Gabriele Diddi Matériau fibreux synthétique composite pour semelles de chaussures et procédé pour sa production
CN103976509A (zh) * 2013-02-08 2014-08-13 王叔杰 用于鞋加强件的复合层状结构及其制造方法

Also Published As

Publication number Publication date
EP1025301B1 (fr) 2003-10-15
AU9752298A (en) 1999-05-17
EP1025301A1 (fr) 2000-08-09
CN1278877A (zh) 2001-01-03
DE69819028T2 (de) 2004-07-08
ES2205562T3 (es) 2004-05-01
GB9722272D0 (en) 1997-12-17
BR9812975A (pt) 2000-08-08
DE69819028D1 (de) 2003-11-20

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