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:
Jan. 14, 2020
Filed:
Sep. 25, 2017
Applicants:
Mitsubishi Chemical Corporation, Chiyoda-ku, JP;
General Plastic Industrial Co., Ltd., Taichung County, TW;
Inventors:
Shuichi Ikeda, Chiyoda-ku, JP;
Yohei Matsuoka, Tokyo, JP;
Assignees:
Mitsubishi Chemical Corporation, Chiyoda-ku, JP;
General Plastic Industrial Co., Ltd., Taichung County, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/00 (2006.01); G03G 21/18 (2006.01);
U.S. Cl.
CPC ...
G03G 15/757 (2013.01); G03G 21/186 (2013.01);
Abstract
A transmission device includes a gear member, an intermediate member removably attached to the gear member and including a guiding groove, and a transmitter including a shaft, the shaft having at least one protrusion extending radially outward from the shaft, and the guiding groove is shaped such that the protrusion is movable along the guiding groove in an axial direction and rotatable relative to the guiding groove.