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:
Oct. 21, 1997
Filed:
Apr. 04, 1996
Applicant:
Inventor:
Arlan W Way, Gladstone, OR (US);
Assignee:
Climax Portable Machine Tools, Inc., Newberg, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
82113 ; 82128 ;
Abstract
A portable lathe is modular in construction and provides a cutting tool having a variable feed rate. The mechanism comprises a cam member that imparts linear motion to a series of push rods that in turn pivot a clutch mechanism to activate a rack-and-pinion drive mechanism that effects movement of the cutting tool. A feed rate adjustment knob controls pivotal movement of the clutch mechanism so as to allow variability of the feed rate. Spacer blocks including push rods therein allow use of the mechanism to turn a variety of surface sizes.