Title:
HOT-MELT BONDING FILM FOR FORMING THREE-DIMENSIONAL OPTICAL ILLUSION PATTERN OF FABRIC, AND APPARATUS AND METHOD FOR FORMING THREE-DIMENSIONAL OPTICAL ILLUSION PATTERN OF FABRIC BY USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/277276
Kind Code:
A1
Abstract:
The present invention relates to an apparatus and a method for forming a pattern of a fabric, which can easily change a pattern to be formed on a fabric and can easily form various patterns that give a three-dimensional optical illusion effect. The apparatus and the method for forming a pattern of a fabric, according to the present invention, comprises: a magnetic pattern mold for generating magnetic force lines in a predetermined pattern; a hot-melt bonding film in the form of a film in which a metal pigment made of a ferromagnetic powder is mixed with a hot-melt resin, and laminated together with a fabric in the magnetic pattern mold; and a heating and pressing unit for applying pressure and heat to the hot-melt bonding film and the fabric with respect to the magnetic pattern mold, in a state in which the hot melt bonding film and the fabric are laminated on the magnetic pattern mold, to melt the hot-melt bonding film, and adhering the melted film to the fabric, wherein the metal pigment in the hot-melt bonding film forms a predetermined three-dimensional optical illusion pattern while being arranged along the magnetic force lines generated on the magnetic pattern mold when the hot-melt bonding film is melted by the heat of the heating and pressing unit.
Inventors:
JANG JI-SANG (KR)
LEE JAE-JEONG (KR)
KIM KYOUNG-KYU (KR)
CHOI KYUNG-SEOK (KR)
PARK CHI-KYUN (KR)
LEE JAE-JEONG (KR)
KIM KYOUNG-KYU (KR)
CHOI KYUNG-SEOK (KR)
PARK CHI-KYUN (KR)
Application Number:
PCT/KR2021/016767
Publication Date:
January 05, 2023
Filing Date:
November 16, 2021
Export Citation:
Assignee:
ASSEMS INC (KR)
International Classes:
B41J2/43; B29C43/20; B29C43/36; B29C43/52; B29C63/02; B29C65/48; B41J2/42; B41N1/06
Foreign References:
| JP2003069281A | 2003-03-07 | |||
| KR20170025494A | 2017-03-08 | |||
| KR20130085808A | 2013-07-30 | |||
| KR20190070234A | 2019-06-20 | |||
| KR20080110584A | 2008-12-18 |
Attorney, Agent or Firm:
OH, Wihwan (KR)
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