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. 27, 1992
Filed:
Aug. 10, 1990
Applicant:
Inventors:
Peter Dammann, Remscheid, DE;
Klaus Bartkowiak, Herne, DE;
Assignee:
Barmag AG, Remscheid, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
242 / ; 242 19 ;
Abstract
An apparatus for cutting an advancing yarn which comprises a cutting blade which is oriented with respect to the advancing yarn, such that when the advancing yarn and blade are moved into engagement, the yarn is deflected from its path of travel to increase its tension, and the yarn moves along the cutting edge of the blade with no substantial component of movement transverse to the cutting edge. The yarn is thus cleanly cut at a single point along its length, in the same manner as a stationary yarn is cut by hand with a knife.