Title:
MANUFACTURING APPARATUS AND MANUFACTURING METHOD FOR COMPOSITE MATERIAL UNIDIRECTIONAL FIBER SHEET OF WHICH ORIENTATION ANGLE CAN BE CONTROLLED, AND MANUFACTURING APPARATUS AND MANUFACTURING METHOD FOR UNIDIRECTIONALLY ORIENTED FIBER SHEET LAMINATE
Document Type and Number:
WIPO Patent Application WO/2021/040157
Kind Code:
A1
Abstract:
The present invention relates to: a manufacturing apparatus and a manufacturing method for an industrially-usable composite material fiber sheet; and a manufacturing apparatus and a manufacturing method for a fiber sheet laminate. According to the present invention, fiber sheets having various tensile strengths and toughness can be continuously manufactured according to the orientation direction of fibers.
Inventors:
CHON JIN SUNG (KR)
Application Number:
PCT/KR2020/001267
Publication Date:
March 04, 2021
Filing Date:
January 28, 2020
Export Citation:
Assignee:
T4L CO LTD (KR)
International Classes:
B29C70/54; B29C35/00; B29C70/50; B32B5/12; B32B5/26; B65H49/18; B65H57/00; B65H81/08
Foreign References:
| KR20190024130A | 2019-03-08 | |||
| KR20110058264A | 2011-06-01 | |||
| JP2004209738A | 2004-07-29 | |||
| JP2004173772A | 2004-06-24 | |||
| KR100773224B1 | 2007-11-02 |
Attorney, Agent or Firm:
SEO, Sang Ho (KR)
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