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:
Mar. 12, 1985
Filed:
Dec. 11, 1980
Applicant:
Inventor:
Heinz Seidenfaden, Varel, DE;
Assignee:
Vereinigte Flugtechnische Werke GmbH, Bremen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23C / ;
U.S. Cl.
CPC ...
409138 ; 409180 ; 409181 ; 1441 / ; 51102 ;
Abstract
The tool includes a handle containing a motor whose shaft extends from a tool head and carries a ball-shaped or a barrel-shaped cutter. A cantilever arm extends from the tool head and has a guide element cantilevered from its free end. The guide element is pivoted about one or two axes, extending at right angles to the axis of cutter rotation.