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. 13, 1981
Filed:
Jan. 18, 1980
Applicant:
Inventors:
Kenneth O Kolnes, Rockford, IL (US);
Wynsel J Johnson, Rockford, IL (US);
Assignee:
Greenlee Bros. & Co., Rockford, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B25B / ;
U.S. Cl.
CPC ...
269101 ; 269239 ;
Abstract
A distortion free workpiece clamping device for clamping a workpiece on a pallet for use in a transfer machine. An elongated support bar is operatively attached to the pallet, and an elongated clamp bar is operatively attached to the support bar by a clamp screw. The clamp bar has a clamp nose on one end thereof for clamping engagement with a workpiece on the pallet, and the other end of the clamp bar is supported by a fulcrum carried by the support bar.