IMAGE FORMING SYSTEM, SHEET DISCHARGE METHOD AND PROGRAM

PROBLEM TO BE SOLVED: To provide an image forming system which allows a user to easily distinguish a purge sheet from a sheet on a discharge tray discharged before the purge sheet is discharged.SOLUTION: An image forming system 1 includes: a post-processing unit which executes post-processing; a sto...

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Bibliographic Details
Main Author IMAI TAKUYA
Format Patent
LanguageEnglish
Japanese
Published 08.03.2018
Subjects
CINEMATOGRAPHY
CORRECTION OF TYPOGRAPHICAL ERRORS
ELECTROGRAPHY
ELECTROPHOTOGRAPHY
HOLOGRAPHY
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
MAGNETOGRAPHY
PERFORMING OPERATIONS
PHOTOGRAPHY
PHYSICS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:PROBLEM TO BE SOLVED: To provide an image forming system which allows a user to easily distinguish a purge sheet from a sheet on a discharge tray discharged before the purge sheet is discharged.SOLUTION: An image forming system 1 includes: a post-processing unit which executes post-processing; a storage unit which stores history information indicating the presence/absence of post-processing and the history of the type of post-processing; a purge processing unit which executes processing of discharging the purge sheet remaining in the image forming system 1 to the discharge tray 40 when the jam occurs in the image forming system 1; and a selection unit which selects the type of post-processing to the purge sheet from among the plurality of kinds of post-processing on the basis of the history information so that the discharge form becomes different from the discharge form of the sheet that has been discharged in the discharge tray 40 when the purge sheet is discharged to the discharge tray 40. The post-processing unit discharges the purge sheets 512-514 to the discharge tray 40 after executing post-processing of the type selected by the selection unit to the purge sheets 512-514.SELECTED DRAWING: Figure 3 【課題】パージ紙と当該パージ紙が排出される前に排出された排出トレイ上の用紙とを容易に区別することが可能な画像形成システムを提供する。【解決手段】画像形成システム１は、後処理を実行する後処理部と、後処理の有無および後処理の種別の履歴を表した履歴情報を記憶する記憶部と、画像形成システム１においてジャムが発生した場合に、画像形成システム１内に残留したパージ紙を排出トレイ４０に排出する処理を実行するパージ処理部と、パージ紙を排出トレイ４０に排出する場合、排出トレイ４０にある排出済の用紙の排出態様とは異なる排出態様となるように、履歴情報に基づき、複数の後処理のうちからパージ紙に対する後処理の種別を選択する選択部とを備える。後処理部は、選択部によって選択された種別の後処理をパージ紙５１２〜５１４に対して実行した後に、パージ紙５１２〜５１４を排出トレイ４０に排出する。【選択図】図３
Bibliography:Application Number: JP20160171953