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:
Jun. 10, 2008
Filed:
Jun. 14, 2006
Applicants:
Brent Place, Hager City, WI (US);
Donato L. Ricci, Hager City, WI (US);
Inventors:
Brent Place, Hager City, WI (US);
Donato L. Ricci, Hager City, WI (US);
Assignee:
D.L. Ricci Corp., Red Wing, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B 5/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
An end prep tool with a pneumatically driven tool slide assembly comprises a mandrel mountable to the internal diameter of a tubular work piece. Mounted on the mandrel are a rotational head assembly and a rotatable housing that are longitudinally displaceable along the mandrel. The rotational head assembly carries either one or two tool feed assemblies thereon for orbital movement around the work piece. The tool slide assemblies are driven by a pneumatic motor to provide a true phonographic finish with no tripper marks.