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:
Aug. 27, 2002

Filed:

Jan. 12, 2000
Applicant:
Inventors:

Naoshi Sugiyama, Saitama, JP;

Hidemi Sasaki, Saitama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26D 1/01 ;
U.S. Cl.
CPC ...
B26D 1/01 ;
Abstract

A paper cassette is provided with a first guide groove and a second guide groove. In these guide grooves, first and second cutter blades are respectively arranged. The first cutter blade is separated from a guide face of the first guide groove by a length L1. A recording paper is moved along the first guide groove under a condition that an edge of the recording paper abuts on the guide face. In this way, a right margin of the recording paper having a width L1 is cut off by the first cutter blade. Similarly, a left margin of the recording paper is cut off by the first cutter blade. Top and bottom margins of the recording paper are cut off with the second cutter blade by moving the recording paper along the second guide groove.


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