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:
Apr. 21, 2025
Filed:
Aug. 28, 2023
Applicant:
Sumitomo Electric Industries, Ltd., Osaka, JP;
Inventors:
Shogo Miyoshi, Osaka, JP;
Fumikazu Yoshizawa, Osaka, JP;
Assignee:
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H 23/188 (2005.12); B65H 20/34 (2005.12); G02B 6/44 (2005.12);
U.S. Cl.
CPC ...
B65H 23/188 (2012.12); B65H 20/34 (2012.12); B65H 23/1888 (2012.12); B65H 2403/725 (2012.12); B65H 2408/217 (2012.12); B65H 2701/32 (2012.12); G02B 6/4479 (2012.12); G02B 6/4486 (2012.12);
Abstract
A tape supply device that supplies a tape to an optical cable, the tape supply device includes: an accumulator unit of a multistage unit type divided into units, each of the units including a plurality of movable rollers and a plurality of fixed rollers, the units being connected in series; and a control unit configured to control a supply order of the tape from the units.