G03G15/232 - CPC Classification Index

ClassID:

177786 ⎘

G03G15/232 - CPC Classification

Classification description:

Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups - specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material; Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member

Sub-classes:

G03G15/234 » {by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters} 434

Recent Application in this class:

20230139410

2023-05-04

Image forming apparatus that detects an image on a sheet while sheet conveyance is stopped

20220026838

2022-01-27

Image forming apparatus

20190094777

2019-03-28

Adaptively switching a print mode from duplex to simplex

20170277101

2017-09-28

Sheet conveyor and image forming apparatus

20170248898

2017-08-31

Opening/closing unit and image forming apparatus including the same

20110236101

2011-09-29

Image forming apparatus with reduced height

20110058871

2011-03-10

IMAGE FORMING APPARATUS

20100322653

2010-12-23

IMAGE FORMING APPARATUS WITH ERROR CORRECTION FOR LENGTH OF TRANSFER SHEET

20090190973

2009-07-30

Image forming apparatus including storage device storing maximum length of transferring medium

#10

20090190949

2009-07-30

Double-sided one pass image forming apparatus

#11

20090110457

2009-04-30

Sheet conveying apparatus with inclined surface against which the sheet abuts and image forming apparatus having same

#12

20090080001

2009-03-26

Image forming apparatus, image forming system including the same, and storage medium

#13

20090067896

2009-03-12

Image forming apparatus having an endless conveying belt with a 720 degree twist

#14

20080292337

2008-11-27

Image forming apparatus and printing control method therefor

#15

20080073830

2008-03-27

Image forming apparatus

#16

20070166081

2007-07-19

Image forming apparatus including a plurality of photoconductive elements developing devices and mirrors

#17

20060291874

2006-12-28

Image forming apparatus having duplex printing capability and paper discharging method thereof

#18

20060280536

2006-12-14

Sheet conveyance apparatus

#19

20060269337

2006-11-30

Image forming apparatus with error correction for length of transfer sheet

#20

20060237899

2006-10-26

Media transport system

#21

20060215213

2006-09-28

Printing device and print control method

#22

20060214359

2006-09-28

Inverter with return/bypass paper path

#23

20060210297

2006-09-21

Image forming apparatus and printing control method therefor

#24

20060132814

2006-06-22

Image forming apparatus and image forming method

#25

20060120777

2006-06-08

Image forming apparatus operable in a duplex print mode

#26

20050207767

2005-09-22

Image forming apparatus capable of forming at least one input image on at least one sheet surface and also of forming a selected prestored image on an otherwise blank surface of the sheet

#27

20050141907

2005-06-30

Image forming apparatus, image processing unit, and image forming method to keep image quality precision of both sides of recording medium, and computer product

#28

20050040583

2005-02-24

Image forming apparatus