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.

Date of Patent:
Feb. 05, 1991

Filed:

Jul. 24, 1989
Applicant:
Inventors:

Toshihiro Jingu, Hiratsuka, JP;

Ryuji Yamazaki, Isehara, JP;

Kazunori Matsumoto, Fujisawa, JP;

Assignee:

NCR Corporation, Dayton, OH (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400 56 ; 400636 ; 271273 ;
Abstract

A mechanism for feeding record media from a supply roll through a printing station. The printing station includes printing means and a platen assembly operable for printing on the record media. A feed roller is supported by the platen assembly and is movable therewith in a direction to and from the printing means. A pressure roller is supported in opposed manner to said feed roller and the pressure roller is journaled in bearings in frame plates. The bearings include elongated slots therein for the shaft of the pressure roller to enable the pressure roller to move a predetermined distance into the path of the record media from the supply roll and to guide the record media along a path to avoid contact with the printing means.


Find Patent Forward Citations

Jingu, Toshihiro. (1991). Paper feed mechanism for dot matrix printer (U.S. Patent No. 4990003). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4990003

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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