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. 11, 2021
Filed:
Aug. 23, 2019
Applicants:
Kenta Takahashi, Kanagawa, JP;
Yukihiro Asano, Kanagawa, JP;
Daisuke Hasebe, Kanagawa, JP;
Tatsuroh Watanabe, Kanagawa, JP;
Inventors:
Kenta Takahashi, Kanagawa, JP;
Yukihiro Asano, Kanagawa, JP;
Daisuke Hasebe, Kanagawa, JP;
Tatsuroh Watanabe, Kanagawa, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 35/04 (2006.01); B41J 2/165 (2006.01); B05B 15/50 (2018.01); B41J 35/00 (2006.01);
U.S. Cl.
CPC ...
B41J 2/16544 (2013.01); B05B 15/50 (2018.02); B41J 35/00 (2013.01); B41J 35/04 (2013.01); B41J 2/16517 (2013.01); B41J 2/16535 (2013.01); B41J 2002/1655 (2013.01);
Abstract
A roll device includes a feeding roll in which a web is wound, a winding roll configured to wind the web fed from the feeding roll, and a partition disposed between an outermost winding portion of the web fed from the feeding roll and an inner winding portion of the web overlapped with the outermost winding portion.