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:
Jul. 23, 1985
Filed:
Jul. 01, 1983
Applicant:
Inventor:
Karl Henle, Reinbek, DE;
Assignee:
Hauni-Werke Korber & Co. KG, Hamburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74 8915 ; 7442 / ;
Abstract
The frame of a machine tool supports a feed screw which can be rotated by a reversible motor and meshes with a nut connected to the work-supporting table of the machine tool by a pair of links flanking the feed screw and disposed in planes which are parallel to the axis of the feed screw. The end portions of the links are pivotable without play about pins which are embedded in the underside of the table and about pins which are embedded in the nut. Such articulate connection between the table and the nut ensures that vibrations, flexure and/or other stray movements of the feed screw are not transmitted to the workpiece or workpieces on the table.