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:
Oct. 06, 2020
Filed:
Mar. 28, 2019
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Akihiro Shintani, Matsumoto, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 15/16 (2006.01); B65H 18/10 (2006.01);
U.S. Cl.
CPC ...
B41J 15/16 (2013.01); B65H 18/10 (2013.01);
Abstract
A winding apparatus includes a winding core unit onto which a continuous medium is to be wound, the winding core unit having a notched portion having a shape in which a part of the winding core unit in a circumferential direction is cut out as viewed in an extending direction of the winding core unit, and a notch complementing unit to be detacheably inserted into the notched portion from one end portion side in the extending direction of the winding core unit, the notch complementing unit being configured to complement the notched portion.