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.:

US 6412992 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 02, 2002

Filed:

Jan. 12, 2001
Applicant:
Inventor:

Shusuke Mogi, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 1/504 ; B41J 1/516 ; B65H 2/3035 ;
U.S. Cl.
CPC ...
B41J 1/504 ; B41J 1/516 ; B65H 2/3035 ;
Abstract

An aligning device is provided in a paper transport path in a printer, for correcting a recording paper to be parallel to the paper transport path. The aligning device has a pair of guide members ( ) that are shifted in a lateral direction to the paper transport path by a drive mechanism ( ), to push side edges of the recording paper, and a stopping plate ( ) for stopping the guide members at an aligning position. The drive mechanism is constituted of a cam shaft ( ) rotated by an aligning motor, a pair of swing levers ( ) for converting rotational movement of the cam shaft into swinging movement, and a pair of sliding levers ( ) that slide in the lateral direction with the swinging movement of the swing levers. The guide members are mounted on pivot pins ( ) of the sliding levers, so the guide members may incline relative to the parallel direction to the paper transport path.


Find Patent Forward Citations

Mogi, Shusuke. (2002). Printer with paper aligning device (U.S. Patent No. 6412992). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6412992

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