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Patent Searching and Data


Title:
THREE-DIMENSIONAL PRINTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/151074
Kind Code:
A1
Abstract:
A three-dimensional printing apparatus (1) capable of continuously ejecting a linear filament (F) in which a fiber bundle (C) is impregnated with resin (P) is provided with twisting means (6) capable of changing the overall amount of twisting of the filament (F) or a twisting amount of the fiber bundle (C).

Inventors:
UEDA MASAHITO (JP)
MATSUZAKI RYOSUKE (JP)
HIRANO YOSHIYASU (JP)
Application Number:
PCT/JP2018/004817
Publication Date:
August 23, 2018
Filing Date:
February 13, 2018
Export Citation:
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Assignee:
UNIV NIHON (JP)
UNIV TOKYO SCIENCE FOUND (JP)
JAPAN AEROSPACE EXPLORATION (JP)
International Classes:
B29C64/205; B29C64/118; B33Y30/00; D02G3/44
Domestic Patent References:
WO2016129613A12016-08-18
WO2015198706A12015-12-30
WO2015182675A12015-12-03
Foreign References:
JP2017128072A2017-07-27
JP2016531020A2016-10-06
JP2017025745A2017-02-02
JP2016501136A2016-01-18
Other References:
See also references of EP 3584062A4
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (JP)
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