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:
Aug. 04, 1987
Filed:
Sep. 26, 1985
Applicant:
Inventors:
Assignee:
Contraves AG, Zurich, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400630 ; 4005833 ; 400642 ; 4007092 ; 271227 ;
Abstract
A printer device for the individual feed of pre-printed sheets or tickets through a sheet guide channel to a printer platen of an associated printer comprises at least two sensors. The at least two sensors are connected to the inputs of a control processor which processes the electrical states of the sensors. The outputs LINE FEED and SELECT of this control processor are conducted to inputs of the SELECT and LINE FEED function input circuits of the associated printer. Commercially available printers can be converted into specialized printers for data recording or for filling in pre-printed forms without substantial modification by employing this device.