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:
Aug. 14, 1990
Filed:
Mar. 09, 1988
Applicant:
Inventor:
Heinz Brunner, Albstadt-Ebingen, DE;
Assignee:
Sipra Patententwicklungs-und Beteiligungsgesellschaft mbH, Tailfingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
153121 ; 15301 ; 1531 / ; 15319 ; 57304 ;
Abstract
A dust removal device for yarn supply carriers and thread guides of textile machines comprises blowers movable past the yarn supply carriers and supported on a common supporting bar. The blowers and all driven by a single common drive motor which not only rotates the vanes of the blowers but also imparts to the same the movement past the yarn supply carriers.