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:
Jun. 03, 1980
Filed:
May. 15, 1978
Applicant:
Inventor:
Gary A Wojdyla, Ithaca, NY (US);
Assignee:
NCR Corporation, Dayton, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
226 49 ; 271273 ; 400607 ; 4006081 ; 101228 ; 226108 ;
Abstract
A stepping motor drives an input shaft in a predetermined clockwise or counterclockwise direction and a pressure roller shaft is movable into engagement with rollers on the input shaft. The center roller of the input shaft is movable out of engagement with the center roller of the pressure shaft to permit driving of journal paper in a first direction, form paper in either a first or a second direction dependent upon the direction of rotation of the input shaft and journal paper along with form paper in the first direction.