The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2022
Filed:
Nov. 02, 2018
Applicant:
Kyoraku Co., Ltd., Kyoto, JP;
Inventors:
Ryohei Yuasa, Yamato, JP;
Takashi Nomura, Yamato, JP;
Assignee:
KYORAKU CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29B 11/10 (2006.01); B29B 15/12 (2006.01); B33Y 10/00 (2015.01); B33Y 70/10 (2020.01); B29C 64/118 (2017.01); D01D 5/34 (2006.01); D01F 8/04 (2006.01);
U.S. Cl.
CPC ...
B29B 11/10 (2013.01); B29B 15/122 (2013.01); B29C 64/118 (2017.08); B33Y 10/00 (2014.12); B33Y 70/10 (2020.01); D01D 5/34 (2013.01); D01F 8/04 (2013.01);
Abstract
A filament can enable an arbitrary material to exhibit shape memory characteristics. A filament includes a linear core; and a covering layer covering the core; wherein: the core is formed with a shape memory material; and the covering layer is formed with a material different from the material of the core.