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:
Feb. 03, 1976
Filed:
Apr. 08, 1974
Applicant:
Inventor:
Robert R Walls, Los Angeles County, CA (US);
Assignee:
Western Magnum Corporation, Hermosa Beach, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
156368 ; 156447 ; 156450 ; 156584 ; 242 / ;
Abstract
Pressure-sensitive tape attached to and extending beyond the front edge of a stiff card is removed by grasping the extending end in jaws in a wind-up roller. Rotating the roller winds the tape thereon, facing outward. Upon completion of winding, the roller is stopped, the clamp jaws released, and the wrap of tape is thrust off the end of the cantilevered roller.
Walls, Robert. (1976). Tape removal machine (U.S. Patent No. 3936343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3936343
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile