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Title:
IMAGE FORMING APPARATUS, BASIS WEIGHT DERIVING METHOD, AND BASIS WEIGHT DERIVING PROGRAM
Document Type and Number:
Japanese Patent JP2020064004
Kind Code:
A
Abstract:
To provide a technology that can derive a precise basis weight of a recording material.SOLUTION: Processing executed by an image forming apparatus causes a control unit 101 to perform steps of: determining, based on a result of determination of the type of a recording material S, whether the determination result shows that the recording material S is plain paper (S1410); reading out a first basis weight and a second basis weight stored in a storage unit 120 (S1415) when the determination result shows that the recording material is plain paper (YES in step S1410); and deriving the average basis weight obtained by adding and averaging the first basis weight and second basis weight (S1425).SELECTED DRAWING: Figure 14

Inventors:
ASAOKA SHOGO
Application Number:
JP2018196710A
Publication Date:
April 23, 2020
Filing Date:
October 18, 2018
Export Citation:
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Assignee:
KONICA MINOLTA INC
International Classes:
G01N21/27; B65H7/14; G01N21/59; G03G15/00
Domestic Patent References:
JP2018146724A2018-09-20
JP2018087757A2018-06-07
JP2011138029A2011-07-14
JP2017102046A2017-06-08
JP2005156380A2005-06-16
JPH07260680A1995-10-13
JP2018180230A2018-11-15
Attorney, Agent or Firm:
Fukami patent office