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:
Jan. 31, 1989
Filed:
Nov. 14, 1986
Applicant:
Inventor:
John R Hasz, Fayetteville, OH (US);
Assignee:
Cincinnati Milacron Inc., Cincinnati, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
82 31 ; 82 / ;
Abstract
A tailstock for a turning machine has a housing portion adapted to be moved and clamped on the machine base, and the housing portion supports a beam portion which extends outwardly from the housing portion. The beam portion is nonsymmetrical, and of generally rectangular cross-section wherein its neutral axis is coincident with the center axis. Thus, the nonsymmetry of the center support has principle modes of compliance which are dissimilar and these modes, when added to the compliance of a cylindrical workpiece, tend to increase the dynamic stability of the tailstock end of the workpiece.