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, 2025
Filed:
Oct. 22, 2020
Tokusen Kogyo Co., Ltd., Ono, JP;
Eiji Ohta, Kobe, JP;
Hiroyuki Ohue, Miki, JP;
TOKUSEN KOGYO CO., LTD., Hyogo, JP;
Abstract
A production method of a long member including a large number of carbon nanotubes includes the steps of: (1) drawing the carbon nanotubes gradually from a first array to obtain a first web; (2) bringing the first webpartially into contact with a first holderto hold the first webon the first holder; (3) drawing the carbon nanotubes gradually from a second array to obtain a second web; (4) bringing the second webpartially into contact with a second holderto hold the second webon the second holder; and (5) placing a portion of the first weband a portion of the second webon each other to form a joint, the portions of the first and second websandbeing in the vicinity of the first and second holdersand, respectively, and being placed on each other such that width directions of the first and second websandare substantially the same.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile