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:
Sep. 30, 1980
Filed:
Jan. 29, 1979
Applicant:
Inventors:
Dieter Eysel, Maintal, DE;
Wilfried Gerk, Rodermark, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ; B23B / ; B23B / ;
U.S. Cl.
CPC ...
82 3 / ; 408147 ; 408150 ; 408180 ; 82-12 ;
Abstract
A turning boring head or the like has a tool, designed for radial adjustment, and whose tool support is able to undergo feed motion, using liquid power into a position dependent on the desired size of the bore being machined. The bore rod body has not only a pressure medium powered tool support designed for fine positioning of the fine-adjustment cutting tool, but furthermore at least one further tool support for a further cutting tool.