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:
Sep. 04, 1984
Filed:
Feb. 05, 1982
Applicant:
Inventor:
Rainer Lorenz, Nettetal-Breyell, DE;
Assignee:
Palitex Project-Company GmbH, Krefeld, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D01H / ; D01H / ; D01H / ; B65H / ;
U.S. Cl.
CPC ...
57279 ; 57 5886 ; 242149 ;
Abstract
In a pneumatically threadable yarn brake, in which a substantially capsular brake cartridge (7) abuts against an upper (8) and lower (9) brake surface ring in a brake housing, the lower brake surface ring (9) is connected to an annular diaphragm (16) which is downwardly adjustable or movable under the action of a vacuum, at the same time carrying along the lower brake surface ring (9).
Lorenz, Rainer. (1984). Pneumatically threadable yarn brake and a two-for-one twisting spindle (U.S. Patent No. 4468920). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4468920
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile