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:
May. 05, 1987
Filed:
Jan. 10, 1985
William S Stone, East Jordan, MI (US);
Thomas M Dittrich, Lake Leelaneau, MI (US);
Sheffer Collet Company, Traverse City, MI (US);
Abstract
A system for positioning and holding workpieces for successive machining at several work stations or machining by several machines at a multi-tool cell incorporating a workpiece holding and transporting project plate and a self-centering support chuck at every machine for holding and automatically positioning the project plate and its workpiece with a repeatably high degree of accuracy using the axial centerline of the support chuck as the reference of concentricity by which the tool and workpiece are addressed to each other.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile