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:
Mar. 19, 2024
Filed:
Nov. 12, 2019
Murata Machinery, Ltd., Kyoto, JP;
Shu Ikezaki, Kyoto, JP;
Motohiro Tanigawa, Kyoto, JP;
Tadashi Uozumi, Kyoto, JP;
Hirotaka Wada, Kyoto, JP;
Masatsugu Goyude, Kyoto, JP;
Shota Miyaji, Kyoto, JP;
Takahiro Miura, Kyoto, JP;
Makoto Tanaka, Kyoto, JP;
Daigoro Nakamura, Kyoto, JP;
Tetsuya Matsuura, Kyoto, JP;
Murata Machinery, Ltd., Kyoto, JP;
Abstract
A filament winding apparatus includes a rail extending in a first direction, a core material support device that supports a core material, and a winding device that winds a fiber bundle onto an outer peripheral surface of the core material, the winding device including: a guide unit having an opening through which the core material passes, and guiding the fiber bundle; and a main frame on which the guide unit is mounted; wherein the main frame is movable relative to the core material in the first direction, the main frame is movable in a second direction orthogonal to the first direction, and the main frame is rotatable around a first rotational axis extending in a third direction orthogonal to each of the first direction and the second direction.