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:
Sep. 17, 2019
Filed:
Jul. 05, 2013
Murata Machinery, Ltd., Kyoto-shi, Kyoto, JP;
Fumiaki Yano, Kyoto, JP;
Murata Machinery, Ltd., Kyoto, JP;
Abstract
A yarn producing apparatus that produces carbon nanotube yarn at high speed includes a yarn producing unit that aggregates running carbon nanotube fibers. The yarn producing unit includes a nozzle body, a first nozzle provided in the nozzle body to generate a first swirl flow, with compressed air, in a direction orthogonal to the direction of the carbon nanotube fibers running, and a second nozzle provided in the nozzle body to generate a second swirl flow, with compressed air, in a direction orthogonal to the direction of the carbon nanotube fibers running and opposite to the direction of the first swirl flow. The first nozzle and the second nozzle are provided at positions different in the direction of the carbon nanotube fibers running in the nozzle body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile