EP0495408A2 - Oberlederaufbau, insbesondere für Schuhwerk - Google Patents

Oberlederaufbau, insbesondere für Schuhwerk Download PDF

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Publication number
EP0495408A2
EP0495408A2 EP92100339A EP92100339A EP0495408A2 EP 0495408 A2 EP0495408 A2 EP 0495408A2 EP 92100339 A EP92100339 A EP 92100339A EP 92100339 A EP92100339 A EP 92100339A EP 0495408 A2 EP0495408 A2 EP 0495408A2
Authority
EP
European Patent Office
Prior art keywords
layer
water
footwear
repellent
structure according
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Withdrawn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
EP92100339A
Other languages
English (en)
French (fr)
Other versions
EP0495408A3 (en
Inventor
Galliano Bordin
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.)
DINSPORT Srl
Original Assignee
DINSPORT Srl
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 DINSPORT Srl filed Critical DINSPORT Srl
Publication of EP0495408A2 publication Critical patent/EP0495408A2/de
Publication of EP0495408A3 publication Critical patent/EP0495408A3/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/12—Special watertight footwear
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/0205—Uppers; Boot legs characterised by the material
    • A43B23/0215—Plastics or artificial leather
    • A43B23/022—Plastics or artificial leather with waterproof breathable membranes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/0205—Uppers; Boot legs characterised by the material
    • A43B23/0235—Different layers of different material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A43B23/0245—Uppers; Boot legs characterised by the constructive form
    • A43B23/0255—Uppers; Boot legs characterised by the constructive form assembled by gluing or thermo 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
    • A43B23/02—Uppers; Boot legs
    • A43B23/0245—Uppers; Boot legs characterised by the constructive form
    • A43B23/0295—Pieced uppers

Definitions

  • the present invention relates to an upper structure particularly usable for mountaineering and trekking footwear.
  • Uppers are thus known which are made of nylon, which by itself is not suitable for use in footwear, since it can be subject to tearing or to becoming loose.
  • the known art provides the resin-bonding of the nylon, thus eliminating every possibility of transpiration; the nylon is subsequently coupled, by means of adhesives, to closed-cell foamed materials (EVA) so as to form a non-transpiring body.
  • EVA closed-cell foamed materials
  • the aim of the present invention is therefore to eliminate the disadvantages described above in known types by providing an item of footwear which has an optimum foot transpiration action.
  • an important object is to provide an upper structure which can be manufactured with conventional facilities and known machines.
  • Another important object is to provide an upper which has, in addition to the above mentioned characteristics, also considerable softness and thus optimum comfort for the foot.
  • Not least object is to provide an upper structure which associates with the preceding characteristics that of being reliable and safe in use.
  • an upper structure particularly for items of footwear constituted by a sole with which said upper is associated, characterized in that said upper is constituted by at least one first water-repellent and transpiring inner layer coupled, by means of dry powders, to at least one second outer layer of water-repellent and transpiring woven fabric.
  • the reference numeral 1 indicates an item of footwear, particularly for mountaineering or trekking, which comprises an upper structure, indicated by the reference numeral 2, and a sole 3.
  • Said sole can advantageously be constituted by one or more layers coupled to one another.
  • the upper structure 2 comprises one or more elements and/or bands preferably made of leather, indicated by the numeral 4, which in figure 1, by way of example, entirely affect the lower and upper perimetric edges 5 and 6 of said upper structure 2.
  • Said one or more elements and/or bands furthermore mutually connect said lower and upper perimetric edges 5 and 6 at the flaps to be joined, and the usual known fastenings 7 for engagement with fastening laces 8 are arranged facing one another on said flaps.
  • the upper structure 2 comprises a first inner layer 9, preferably constituted by a water-repellent and transpiring felt.
  • Said first layer has the function of giving shape to the upper structure by being coupled, as specified hereinafter, to a second layer of woven, water-repellent and transpiring fabric 10 which is arranged externally with respect to said first layer.
  • first layer 9 and the second layer 10 which is preferably constituted by untreated polyester, occurs without using any adhesive of any kind, but specifically by using adapted dry powders which, due to the effect of heat, mutually assemble said first and second layers.
  • the upper structure is completed by associating, with one layer or with both layers, the elements and/or bands 4, the entire assembly being subsequently coupled to the sole 3.
  • the use of the upper structure 2 thus provides that once the foot has been placed inside it, the user can achieve optimum transpiration by virtue of the innovation of the use of dry powders for the coupling between the first and second layers, thus eliminating any impermeable film which would prevent any possibility of transpiration.
  • the upper structure is intrinsically very soft.
  • the first polyester layer can have a neutral coloring and can be subsequently colored according to the required coloring of the upper.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP19920100339 1991-01-14 1992-01-10 Upper structure particularly for items of footwear Withdrawn EP0495408A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTV910003U 1991-01-14
ITTV910003 IT225814Y1 (it) 1991-01-14 1991-01-14 Struttura di tomaia particolarmente per calzature

Publications (2)

Publication Number Publication Date
EP0495408A2 true EP0495408A2 (de) 1992-07-22
EP0495408A3 EP0495408A3 (en) 1992-09-02

Family

ID=11418772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920100339 Withdrawn EP0495408A3 (en) 1991-01-14 1992-01-10 Upper structure particularly for items of footwear

Country Status (3)

Country Link
EP (1) EP0495408A3 (de)
JP (1) JPH0584104A (de)
IT (1) IT225814Y1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011017854A1 (zh) * 2009-08-11 2011-02-17 Zeng Jingling 一种皮鞋及其制备方法
US8943711B2 (en) 2006-12-04 2015-02-03 Nike, Inc. Article of footwear with a water repelling member
CN107637905A (zh) * 2017-10-25 2018-01-30 深圳市知本石墨烯医疗科技有限公司 一种基于石墨烯技术的理疗鞋

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100505483B1 (ko) * 2002-02-09 2005-08-04 주민종 신발 갑피용 원단

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835555A (en) * 1972-03-01 1974-09-17 Kufner Textilwerke Kg Lightweight shoe, in particular indoor or leisure wear shoe
US4430811A (en) * 1981-09-30 1984-02-14 Sakashita Co., Ltd. Footwear
GB2131354A (en) * 1982-12-04 1984-06-20 Ernest Henry Worth Method of making patterned multi-laminar article
US4599810A (en) * 1981-08-06 1986-07-15 W. L. Gore & Associates Waterproof shoe construction
EP0284638A1 (de) * 1987-04-02 1988-10-05 KUK Schuhfabrik GmbH Wasserdichter Schuh
DE3904974A1 (de) * 1988-03-01 1989-09-14 Jun Friedrich Hackner Nahtschuh mit innenfutter, sowie verfahren zu seiner herstellung
DE3930352A1 (de) * 1989-09-12 1991-03-21 Renia Gmbh Verfahren, vorrichtung und klebstoff zum verkleben von schuhteilen, insbesondere bei der schuhreparatur

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835555A (en) * 1972-03-01 1974-09-17 Kufner Textilwerke Kg Lightweight shoe, in particular indoor or leisure wear shoe
US4599810A (en) * 1981-08-06 1986-07-15 W. L. Gore & Associates Waterproof shoe construction
US4430811A (en) * 1981-09-30 1984-02-14 Sakashita Co., Ltd. Footwear
GB2131354A (en) * 1982-12-04 1984-06-20 Ernest Henry Worth Method of making patterned multi-laminar article
EP0284638A1 (de) * 1987-04-02 1988-10-05 KUK Schuhfabrik GmbH Wasserdichter Schuh
DE3904974A1 (de) * 1988-03-01 1989-09-14 Jun Friedrich Hackner Nahtschuh mit innenfutter, sowie verfahren zu seiner herstellung
DE3930352A1 (de) * 1989-09-12 1991-03-21 Renia Gmbh Verfahren, vorrichtung und klebstoff zum verkleben von schuhteilen, insbesondere bei der schuhreparatur

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8943711B2 (en) 2006-12-04 2015-02-03 Nike, Inc. Article of footwear with a water repelling member
WO2011017854A1 (zh) * 2009-08-11 2011-02-17 Zeng Jingling 一种皮鞋及其制备方法
CN107637905A (zh) * 2017-10-25 2018-01-30 深圳市知本石墨烯医疗科技有限公司 一种基于石墨烯技术的理疗鞋
CN107637905B (zh) * 2017-10-25 2024-03-12 烯旺新材料科技股份有限公司 一种基于石墨烯技术的理疗鞋

Also Published As

Publication number Publication date
ITTV910003U1 (it) 1992-07-14
IT225814Y1 (it) 1997-01-24
JPH0584104A (ja) 1993-04-06
EP0495408A3 (en) 1992-09-02
ITTV910003V0 (it) 1991-01-14

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