Title:
KNITTED PRODUCT, AND PRODUCTION METHOD FOR KNITTED PRODUCT
Document Type and Number:
WIPO Patent Application WO/2023/224126
Kind Code:
A1
Abstract:
[Problem] To provide: a knitted product which uses natural fiber yarn and/or synthetic fiber yarn, and in which elongation and contraction of ground yarn can be effectively inhibited without using a large-scale thermal treatment device; and a production method for the knitted product. [Solution] According to the present invention, thermal fusion bonding yarn that melts at 105°C or lower is fusion-bonded to all or a portion of ground yarn that is natural fiber yarn and/or synthetic fiber yarn. A knitted product, in which the thermal fusion bonding yarn is not melted, is efficiently produced by forming using a flat knitting machine while knitting the thermal fusion bonding yarn into all or a portion of the ground yarn. Since the thermal fusion bonding yarn melts at 105°C or lower, the thermal fusion bonding yarn can be melted by an electric steam iron so as to be fusion-bonded to the ground yarn, without using a large-scale thermal treatment device. Since the thermal fusion bonding yarn is fusion-bonded to the ground yarn of the knitted product, elongation and contraction of the ground yarn can be inhibited.
Inventors:
YAMAO TOMOATSU (JP)
Application Number:
PCT/JP2023/018819
Publication Date:
November 23, 2023
Filing Date:
May 19, 2023
Export Citation:
Assignee:
JP AVANCE CORP (JP)
AVANCE INTERNATIONAL COMPANY LTD (CN)
AVANCE INTERNATIONAL COMPANY LTD (CN)
International Classes:
D04B1/14; A41D31/00; A41D31/04; D06C7/02
Domestic Patent References:
| WO2011040359A1 | 2011-04-07 |
Foreign References:
| JPH1096144A | 1998-04-14 | |||
| JP2004149971A | 2004-05-27 | |||
| JP2022007889A | 2022-01-13 |
Attorney, Agent or Firm:
YANAGINO IP, P.C. (JP)
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