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1. WO2020197936 - ARTICLE OF FOOTWEAR HAVING A SKIN LAYER BETWEEN A KNITTED COMPONENT AND A SOLE PLATE

Publication Number WO/2020/197936
Publication Date 01.10.2020
International Application No. PCT/US2020/023638
International Filing Date 19.03.2020
IPC
A43B 1/04 2006.01
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
1Footwear characterised by the material
02Footwear made of animal or plant fibres or fabrics made therefrom
04Braided, knotted, knitted, or crocheted footwear
A43B 23/02 2006.01
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
23Uppers; Boot legs; Stiffeners; Other single parts of footwear
02Uppers; Boot legs
CPC
A43B 1/04
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
1Footwear characterised by the material
02Footwear made of animal or plant fibres or fabrics made therefrom
04Braided, knotted, knitted, or crocheted footwear
A43B 13/12
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
13Soles
02characterised by the material
12Soles with several layers of different materials
A43B 13/32
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
13Soles
28characterised by their attachment, also attachment of combined soles and heels
32by adhesives
A43B 23/0215
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
23Uppers; Boot legs; Stiffeners; Other single parts of footwear
02Uppers; Boot legs
0205characterised by the material
0215Plastics or artificial leather
A43B 23/0235
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
23Uppers; Boot legs; Stiffeners; Other single parts of footwear
02Uppers; Boot legs
0205characterised by the material
0235Different layers of different material
A43B 23/0255
AHUMAN NECESSITIES
43FOOTWEAR
BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
23Uppers; Boot legs; Stiffeners; Other single parts of footwear
02Uppers; Boot legs
0245characterised by the constructive form
0255assembled by gluing or thermo bonding
Applicants
  • NIKE INNOVATE C.V. [NL]/[US] (AllExceptUS)
  • NIKE, INC. [US]/[US] (US)
Inventors
  • BELL, Torrey J.
  • TYNDALL, Lauren K.
Agents
  • GERARDOT, Christopher J.
  • DERWINSKI, Betsy, J.
  • BACHMAN, Jacob, C.
  • OGUSS, Douglas
  • RITTNER, Mindy, N.
  • NAUGHTON, James, P.
Priority Data
16/361,97822.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ARTICLE OF FOOTWEAR HAVING A SKIN LAYER BETWEEN A KNITTED COMPONENT AND A SOLE PLATE
(FR) ARTICLE CHAUSSANT AYANT UNE COUCHE DE PEAU ENTRE UN COMPOSANT TRICOTÉ ET UNE PLAQUE DE SEMELLE
Abstract
(EN)
An article of footwear may have a knitted component with an overfoot portion and an underfoot portion. At least one sole structure may be secured to the underfoot portion of the knitted component. A first surface of the underfoot portion, facing away from the at least one sole structure, may be formed as a first knit layer of the knitted component. A second layer of the knitted component, located between the first knit layer and the sole structure, may include a first thermoplastic material having a first melting temperature. A third layer, located between the second layer and the sole structure, may include a second thermoplastic material having a second melting temperature, where the second thermoplastic material is different than the first thermoplastic material. A transition region may be located between the second layer and the third layer.
(FR)
La présente invention concerne un article chaussant pouvant avoir un composant tricoté avec une partie de surpied et une partie de sous-pied. Au moins une structure de semelle peut être fixée à la partie sous-pied du composant tricoté. Une première surface de la partie sous-pied, opposée à l'au moins une structure de semelle, peut être formée sous la forme d'une première couche tricotée du composant tricoté. Une seconde couche du composant tricoté, située entre la première couche de tricot et la structure de semelle, peut comprendre un premier matériau thermoplastique ayant une première température de fusion. Une troisième couche, située entre la deuxième couche et la structure de semelle, peut comprendre un deuxième matériau thermoplastique ayant une deuxième température de fusion, le deuxième matériau thermoplastique étant différent du premier matériau thermoplastique. Une région de transition peut être située entre la deuxième couche et la troisième couche.
Also published as
Latest bibliographic data on file with the International Bureau