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. 01, 2019
Filed:
Oct. 07, 2013
Fuji Machine Mfg. Co., Ltd., Chiryu, JP;
Junichi Yamamuro, Chiryu, JP;
FUJI CORPORATION, Chiryu, JP;
Abstract
A chuck device includes a plurality of types of chuck pawls clamping a component, a chuck pawl switching mechanism switching the chuck pawls in use among the plurality of types of chuck pawls in accordance with the type of the component to be clamped, and a driving mechanism allowing the chuck pawl switched by the chuck pawl switching mechanism to be put into a clamping operation. The chuck pawl switching mechanism is configured to use a cylindrical cam, the plurality of types of chuck pawls are placed at predetermined intervals around the cylindrical cam, a cam follower disposed in each of the chuck pawls is fitted into a cam groove in an outer peripheral surface of the cylindrical cam, and the respective chuck pawls are moved upward and downward independently of each other by the cylindrical cam being rotated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile