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:
May. 28, 1991

Filed:

Feb. 08, 1990
Applicant:
Inventors:

Shinichi Oyaide, Shizuoka, JP;

Masayoshi Kawahira, Mishima, JP;

Toshio Miyazawa, Mishima, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400642 ; 400636 ; 4006363 ;
Abstract

A sheet conveying apparatus for printer, comprises an apparatus body with first and second sheet exhaust ports, a printing unit provided in the apparatus body, a paid of feeding rollers for feeding a sheet to the printing unit, and a pair of exhaust rollers for exhausting the sheet from the printing unit. The apparatus body has a support frame for rotatably carrying one of the feeding rollers and one of the exhaust rollers. The contact force of the feeding rollers and the contact force of the exhaust rollers are simultaneously adjusted by an eccentric roller. Further, the apparatus body has a sheet exhaust direction changing mechanism for selecting one of the sheet exhaust ports in accordance with the type of sheet, in cooperation with the movement of the support frame.


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