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:
Aug. 02, 1977
Filed:
Oct. 04, 1976
Applicant:
Inventor:
Franklin L Townsend, Rockford, IL (US);
Assignee:
Barber-Colman Company, Rockford, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D03J / ;
U.S. Cl.
CPC ...
28206 ;
Abstract
A heddle selecting and positioning apparatus for a warp drawing-in machine has a rotatable selector for alternately releasing front and rear duplex heddles and has a positioning mechanism for transporting a selected heddle to a threading position and holding the heddle in position during threading. The positioning mechanism engages the heddle above and below the heddle eye to insure proper alignment for threading.