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:
Jul. 26, 2022
Filed:
Feb. 24, 2021
Tsudakoma Kogyo Kabushiki Kaisha, Ishikawa-ken, JP;
Isao Nishimura, Ishikawa-ken, JP;
TSUDAKOMA KOGYO KABUSHIKI KAISHA, Ishikawa-Ken, JP;
Abstract
A cutting device includes a drive mechanism for causing displacement of a cutting blade toward a cutting position on a securing member side which pinches a route with the cutting blade provided for each route of a fiber bundle. The drive mechanism includes a plate-shaped movable unit provided for each of the cutting blades, to which the cutting blade is attached, a support unit supporting the movable unit to be displaceable and facing the movable unit in a plate-shaped part, a permanent magnet provided on one side in the movable unit and the plate-shaped part, and an exciting coil provided on the other side. The permanent magnet and the exciting coil are provided so that the movable unit is displaced as the exciting coil is excited.