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:
Mar. 04, 1986
Filed:
Sep. 24, 1984
Applicant:
Inventor:
Paul L Anderson, Trenton, MI (US);
Assignee:
Lamb Technicon Corp., Warren, MI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
414753 ; 294 88 ; 1984682 ;
Abstract
A workpiece transfer device has a carrier which travels on rails between a pick-up station and a delivery station. A pair of parallel tracks extends between the two stations. A workpiece gripper has a roller thereon engaged with one track to retain the work gripper in work-gripping position when the carrier is travelling from the pick-up station to the delivery station. The roller engages the other track to retain the work gripper in the release position when travelling in the opposite direction. At the opposite ends of the two tracks cylinder-operated blocks are arranged to receive the roller from one track and shift it to engage the other track.