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:
Sep. 12, 1989
Filed:
Feb. 29, 1988
Applicant:
Inventor:
Yoji Ise, Tokyo, JP;
Assignee:
Kabushiki Kaisha Myotoku, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23Q / ;
U.S. Cl.
CPC ...
269 34 ;
Abstract
Workpieces are gripped by a pair of jaws having rear end parts contained within a housing. A single pinion borne within the housing meshes with racks formed on the rear end parts and the jaws are synchronized to operate in opposition to each other.