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:
Nov. 20, 1990
Filed:
Feb. 13, 1990
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
101111 ; 101109 ;
Abstract
A date-stamping apparatus having a casing, a bridge member located at the lower end of the casing, a tension roller located above the casing and forced upwardly, an endless date-printing belt having printing letters on its outside surface and spanned between the bridge member and the tension roller, a date-belt driving wheel located within the casing at a substantially intermediate portion. The date of driving wheel has a circumferential engagement section co-operating with the belt and being contacted by the outside surface of the belt, and an electric motor intermittently energized by a timing circuit and operatively connected with the belt-driving wheel, so that stamped date is electrically adjusted.