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. 26, 1984
Filed:
Jun. 12, 1981
Applicant:
Inventors:
Dennis T Callanan, West Hartford, CT (US);
Gerald P Lawson, Winona, MN (US);
Francis J Reardon, South Hadley, MA (US);
Assignee:
Winona Tool Manufacturing Company, Winona, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
82 / ; 82 2 / ; 29 2 / ;
Abstract
This is a brake lathe for refinishing the inner cylindrical surface on a brake drum or the two outer side surfaces on a brake disc. The brake lathe has an indexable spindle so that its tool slide only needs to move in one direction and the part being worked upon, be it a brake drum or a brake disc, can be oriented to the direction of movement of the tool slide.