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:
May. 16, 2000
Filed:
Aug. 19, 1998
Kenneth J Susnjara, Birdseye, IN (US);
Michael P Hardesty, Dale, IN (US);
Robert A Hardy, Gentryville, IN (US);
Thermwood Corporation, Dale, IN (US);
Abstract
A dust collector assembly for a toolhead assembly of a machine tool, having a base unit, a bracket supported on the base unit and pivotal relative thereto about a first axis and a tool unit supported on the bracket and pivotal relative thereto about a second axis, generally consisting of a first duct member supported on the base unit, having an inlet and an outlet communicable with a vacuum producing source; a second duct member supported on the bracket, having an inlet and an outlet communicating with the inlet of the first duct member through a first slip ring connection disposed coaxially with the first axis; and third duct supported on the bracket, having an inlet disposed adjacent a tool of the tool unit and an outlet communicating with the inlet of the second duct through a second slip ring connection disposed coaxially with the second axis.