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:
Mar. 30, 1976
Filed:
Nov. 27, 1974
Applicant:
Inventors:
Frank Lee Peckinpaugh, Colonial Heights, VA (US);
Duane Rae Prior, Richmond, VA (US);
Kenneth Roberts Benton, Colonial Heights, VA (US);
Assignee:
Allied Chemical Corporation, Petersburg, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F / ;
U.S. Cl.
CPC ...
101 41 ; 101D / ;
Abstract
A printing device to identify wound yarn packages being automatically doffed from a winder. The device has a stamp with a marking end to be inked by an ink pad and is spring-loaded to strike and retract from a package for marking. A triangular shaped cam slot is used for cocking and releasing the stamp responsive to pressure contact of the device with a yarn package.