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1.发明申请公开(公告)号：US20220386744A1
公开(公告)日：2022-12-08
申请号：US17764817
申请日：2020-10-21
Applicant: ASSEMS INC.
Inventor： Ji-Sang JANG , Jae-Jeong LEE , Kyoung Kyu KIM , Kyung-Seok CHOI , Chi-Kyun PARK , Yong-Hoon PARK
Abstract: A three-dimensional out sole having a pattern having improved quality and durability has a dye permeated into the surface of the outsole. A depth to which the dye penetrating the micropores is 0.08 mm to 0.12 mm. The dye is permeated into the microspores through vacuum suction. The dye is digitally printed on a thermoplastic sheet. The thermoplastic sheet on which the dye is printed is heated to be softened with flexibility. The softened sheet having flexibility is closely attached to a surface of the shoe outsole having the three-dimensional shape through vacuum adsorption and then is permeated therein.
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公开(公告)号：US20230332343A1
公开(公告)日：2023-10-19
申请号：US18028426
申请日：2021-08-26
Applicant: ASSEMS INC.
Inventor： Ji-Sang JANG , Jae-Jeong LEE , Kyoung-Kyu KIM , Kyung-Seok CHOI , Chi-Kyun PARK , Yong-Hoon PARK
CPC classification number: D06B3/04 , D06P5/006 , D06B23/22 , D06B23/025 , D06B2700/02 , D06B2700/35
Abstract: There is provided an anhydrous dyeing system for yarn, including: a transfer printer which repeatedly sprays dye ink on a surface of a transfer sheet a plurality of times to laminate and apply ink layers; a dyeing jig which is in a drum form having a plurality of microholes formed in an outer circumferential surface thereof to penetrate inside and outside; a process chamber into which the dyeing jig is put; a heating member for heating the yarn wound on the dyeing jig, by supplying heat to the inside of the process chamber; and a vacuum-generating member which is in communication with an internal space of the dyeing jig and vacuum-evacuates the air in the internal space of the dyeing jig to thereby form a vacuum pressure inside the dyeing jig.
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公开(公告)号：US20220396905A1
公开(公告)日：2022-12-15
申请号：US17776089
申请日：2020-11-12
Applicant: ASSEMS INC.
Inventor： Ji-Sang JANG , Jae-Jeong LEE , Kyoung Kyu KIM , Kyung-Seok CHOI , Chi-Kyun PARK , Yong-Hoon PARK
Abstract: An anhydrous fiber-dyeing apparatus using vacuum transfer, includes: a hollow drum in which a plurality of fine holes are formed to penetrate therethrough, and a fiber to be dyed are wound around an outer surface thereof; a transfer film covering the outer surface of the fiber wound around the drum and having an inner side surface coated with a dye; heating means heating the fiber wound around the drum; and a vacuum means suctioning air through an inner space of the drum to form a vacuum pressure through the fine holes of the drum.
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4.发明公开公开(公告)号：US20230415194A1
公开(公告)日：2023-12-28
申请号：US18090150
申请日：2022-12-28
Applicant: ASSEMS INC.
Inventor： Ji-Sang JANG , Jae-Jeong LEE , Kyoung-Kyu KIM , Kyung-Seok CHOI , Chi-Kyun PARK
CPC classification number: B05D3/20 , B05D3/061 , B05C11/023 , B05C13/00
Abstract: There is provided an apparatus for forming a magnetic pigment pattern on an article. The apparatus includes: a magnetic pattern mold having nonmagnetic pattern grooves engraved in a predetermined pattern and providing predetermined magnetic field lines on a pattern-forming object surface of an article by generating magnetism in areas outside the nonmagnetic pattern grooves; and a spray unit spraying an adhesive resin composite containing a ferromagnetic pigment onto the pattern-forming object surface of the article. A predetermined magnetic pigment pattern is formed while the magnetic pigment of the adhesive resin composite that is applied to the pattern-forming object surface of the article is rearranged along magnetic field lines generated by the magnetic pattern mold.
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