Title:
PATTERNED SHOE-UPPER MEMBER AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/090992
Kind Code:
A1
Abstract:
The present invention relates to a patterned shoe-upper member and a manufacturing method therefor. A method for manufacturing a patterned shoe-upper member, according to one aspect of the present invention, comprises the steps of: coating the surface of a release sheet with a polyurethane resin and aging same so as to form a coating layer; forming a printed layer by printing, on the surface of the coating layer, a pattern image in which images smaller than the release sheet are repeatedly arranged; forming an adhesive layer by coating the surface of the coating layer, which comprises the printed layer, with an adhesive; attaching, to the adhesive layer, one surface of fabric having, on another surface thereof, a hot-melt adhesive layer made of a hot-melt adhesive and a protective layer for protecting the hot-melt adhesive layer; separating out the release sheet so as to obtain a half-finished product in which the adhesive layer, the printed layer and the coating layer are sequentially layered on one surface of the fabric; and cutting the half-finished product so as to complete a shoe-upper member.
Inventors:
YANG YU KYUNG (KR)
Application Number:
PCT/KR2019/015299
Publication Date:
May 14, 2021
Filing Date:
November 12, 2019
Export Citation:
Assignee:
YANG YU KYUNG (KR)
International Classes:
A43D8/22; A43B23/02; A43B23/24; A43D8/04; B41M5/00; B41M7/00; C09D175/04; C09J7/40; C09J167/00
Foreign References:
| KR101533346B1 | 2015-07-03 | |||
| KR101833986B1 | 2018-03-02 | |||
| KR20090004579U | 2009-05-13 | |||
| KR20090093115A | 2009-09-02 | |||
| KR20170125525A | 2017-11-15 |
Attorney, Agent or Firm:
JUN, Yong Cheul (KR)
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