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:
Feb. 27, 1990
Filed:
Aug. 17, 1988
Applicant:
Inventor:
Heinz Brunner, Albstadt-Ebingen, DE;
Assignee:
Sipra Patententwicklungs-und Beteiligungsgesellschaft mbH, Albstadt, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B08B / ;
U.S. Cl.
CPC ...
15301 ; 1531 / ; 2421311 ;
Abstract
An apparatus for pneumatic dedusting of yarn supply supports and thread guiding elements of textile machines comprises at least one blowing element which forms a blowing air stream in a dust forming region occupied by a yarn supply support and a thread guiding element, and at least one filter lattice wall which bounds the dust forming region on its periphery at least locally, so that the blowing air stream which exits the dust forming region is directed to the filter lattice wall.