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:
May. 20, 1986
Filed:
Aug. 28, 1984
Applicant:
Inventor:
Yoshitake Miyoshi, Ikoma, JP;
Assignee:
Mita Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
271242 ; 271122 ; 271188 ; 271266 ;
Abstract
A paper feeding device includes conveyor rollers including top rollers and bottom rollers which rotate in the same direction and disposed respectively on two shafts in alternate positions. Timing rollers are provided on the down stream side of the conveyor rollers. The center-to-center distance between the two shafts is somewhat smaller than the sum of the radii of the top and bottom rollers. A recess is provided on each of the top rollers, so that the recess faces the direction of the circumference of the bottom rollers, when the forward end of the original sheet conveyed to the timing rollers by conveyor rollers abuts the timing rollers.