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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING SEAMLESS NO-SHOW SOCKS
Document Type and Number:
WIPO Patent Application WO/2020/171485
Kind Code:
A1
Abstract:
The present invention relates to a method for manufacturing seamless no-show socks. While a front cover part and a side cover part are laminated to a bottom part and then are cut by ultrasonic waves and temporarily bonded simultaneously, the temporarily bonded portion is thermally bonded by hot melt so as to be reinforced. A plurality of stretchable cutaway parts are formed in the upper and lower portions of the hot melt other than a virtual center line in contact with the temporarily bonded portion so that bending, due to contraction after the thermal expansion of the hot melt, does not occur, such that a smooth appearance is maintained.

Inventors:
KO MI HWA (KR)
YOUN SUNG CHUL (KR)
Application Number:
PCT/KR2020/002125
Publication Date:
August 27, 2020
Filing Date:
February 14, 2020
Export Citation:
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Assignee:
JFASHION CO LTD (KR)
International Classes:
A43B3/16; A43D25/047; A43D25/20; A43D27/00
Foreign References:
KR101893935B12018-09-04
KR20120041853A2012-05-03
KR101632988B12016-06-23
KR20170111774A2017-10-12
KR102048501B12020-01-22
Attorney, Agent or Firm:
GIRIM PATENT & LAW FIRM (KR)
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