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:
Nov. 05, 1985
Filed:
Dec. 27, 1983
Applicant:
Inventors:
Assignee:
Northern Telecom Limited, Montreal, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ; D01H / ; D01H / ;
U.S. Cl.
CPC ...
57 5852 ; 57 59 ; 57113 ; 242 683 ; 242 754 ; 2421562 ;
Abstract
Cradle for a twisting machine with a reel spindle and friction engaging means to engage a reel mounted upon the spindle. The friction engaging means faces the free end of the spindle and is movable axially away from the free end against a resilient means. A means is provided to urge the reel against the engaging means. In a practical structure, the friction engaging means is annular.