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:
Apr. 02, 1985
Filed:
Jan. 11, 1983
Applicant:
Inventor:
Eugene R Andre, Huntington Woods, MI (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
B23K / ; B25B / ;
U.S. Cl.
CPC ...
269 22 ; 2692 / ; 269152 ; 269266 ; 269287 ; 269329 ;
Abstract
A pressure clamping structure for irregular workpieces includes initial locator points for positioning a part, multiple, opposed and spaced pressure discs operated by fluid pressure to engage the part and secure it in the located position, and spring backed support jacks engaging the part which are pressure locked in position to insure a rigid locking of the part for purposes of metal removal by machining or grinding. In addition, flexible pressure walls extending over areas of the workpiece are pressurized to further stabilize the workpiece and prevent vibration during the work operation.