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:
Oct. 25, 2016
Filed:
Jan. 26, 2015
Hirata Corporation, Shinagawa-ku, JP;
Bungo Matsumoto, Shinagawa-ku, JP;
HIRATA CORPORATION, Shinagawa-Ku, Tokyo, JP;
Abstract
This invention provides a stop device that abuts against a work during conveyance and stops the work. The stop device includes a stop lever stopping the work at a predetermined stop position, a movable unit supporting the stop lever so as to pivot the stop lever in a predetermined range, a biasing unit biasing the stop lever toward an upstream side, a driving unit displacing the movable unit between a working position and a retraction position, and an auxiliary stop unit arranged in the movable unit. The auxiliary stop unit includes a work abutment portion at the same position as a conveyance stop position where the stop lever stops conveyance of the work, or at a position on the downstream side in the conveyance direction from the conveyance stop position.