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. 09, 1979
Filed:
Mar. 11, 1977
Shojiro Shirao, Komatsu, JP;
Kabushiki Kaisha Komatsu Seisakusho, Tokyo, JP;
Abstract
A transfer mechanism for use in forging machines including a bolster comprising a pair of substantially parallel transfer bars, each supporting gripper means adapted to grip blanks to be transferred, said transfer bars being supported for operation through a cycle including movements in three dimensions, each dimension of movement being substantially perpendicular to the other two directions of movements. Three separate drives are interconnected so as to move the transfer bars and all can be actuated by a single power source and are arranged to operate without adversely affecting the operation of the other drives. The transfer mechanism, further includes a pair of U-shaped casings mounted at both ends of said transfer bars so as to provide enough space to accommodate said transfer bars as well as loading and unloading devices therein.