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:
Jul. 27, 1982
Filed:
Jun. 08, 1981
Applicant:
Inventors:
August Baumgartner, Uster, CH;
Martin Plaschy, Zurich, CH;
Assignee:
Zellweger Uster Ltd., Uster, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; D01H / ;
U.S. Cl.
CPC ...
57 22 ; 57202 ;
Abstract
This invention relates to a method and an apparatus for avoiding untwisting during the formation of a binding of two fiber bundles. The rotational direction of deformation members acting on the fiber bundles is selected to be different in different groups of deformation members in order to reproduce or to increase the original twist during the binding operation.