JPS61193943U - - Google Patents

Info

Publication number
JPS61193943U
JPS61193943U JP7636485U JP7636485U JPS61193943U JP S61193943 U JPS61193943 U JP S61193943U JP 7636485 U JP7636485 U JP 7636485U JP 7636485 U JP7636485 U JP 7636485U JP S61193943 U JPS61193943 U JP S61193943U
Authority
JP
Japan
Prior art keywords
paper
paper jam
counting
copying machine
paper feed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7636485U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7636485U priority Critical patent/JPS61193943U/ja
Publication of JPS61193943U publication Critical patent/JPS61193943U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Controlling Sheets Or Webs (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Paper Feeding For Electrophotography (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案のクレーム対応図、第２図は本
考案に係る実施例の複写機の外観図、第３図は本
実施例の多段給紙装置の概略図、第４図は本実施
例の制御系ブロツク図、第５図は同制御系による
動作手順を示すフローチヤートである。 １……複写機、２……多段給紙装置、３……給
紙トレイ、４……操作パネル、５……給紙ローラ
、６……ガイド板、７……ガイドローラ、８……
レジストレーシヨンローラ、９……感光体、１０
……マイクロスイツチ、１１……トレイ選択ボタ
ン、１２……複写枚数設定ボタン、１３……紙詰
り表示装置、１４……ＣＰＵ、１５，１６……Ｒ
ＯＭ、１７……ＲＡＭ、１８……入力インタフエ
ース、１９……出力インタフエース。 Fig. 1 is a diagram corresponding to the claims of the present invention, Fig. 2 is an external view of a copying machine according to an embodiment of the invention, Fig. 3 is a schematic diagram of a multistage paper feeding device of this embodiment, and Fig. 4 is a diagram of the present embodiment. FIG. 5, which is a block diagram of an example control system, is a flowchart showing the operation procedure of the control system. DESCRIPTION OF SYMBOLS 1... Copying machine, 2... Multi-stage paper feeding device, 3... Paper feeding tray, 4... Operation panel, 5... Paper feeding roller, 6... Guide plate, 7... Guide roller, 8...
Registration roller, 9...Photoreceptor, 10
... Micro switch, 11 ... Tray selection button, 12 ... Copy number setting button, 13 ... Paper jam indicator, 14 ... CPU, 15, 16 ... R
OM, 17...RAM, 18...Input interface, 19...Output interface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多段給紙トレイを備える複写機において、各給
紙トレイ毎の給紙枚数をカウントする給紙枚数カ
ウント手段と、各給紙トレイ毎の紙詰りを検知す
る紙詰検知手段と、同紙詰検知手段からの信号に
より紙詰りの発生回数を各給紙トレイ毎にカウン
トする紙詰発生回数カウント手段と、紙詰りの許
容される発生解数を記憶している紙詰許容回数記
憶手段と、前記紙詰発生回数カウント手段がカウ
ントした紙詰発生回数と前記紙詰許容回数記憶手
段が記憶する紙詰許容回数とを比較する比較手段
と、同比較手段による比較の結果、紙詰発生回数
が紙詰許容回数を越えているときにその旨表示す
る表示手段とを備えたことを特徴とする複写機の
トレイ異常検出手段。 In a copying machine equipped with multi-stage paper feed trays, a paper feed number counting means for counting the number of sheets fed for each paper feed tray, a paper jam detection means for detecting a paper jam for each paper feed tray, and a paper jam detection means for the paper jam detection means. a paper jam occurrence count means for counting the number of paper jam occurrences for each paper feed tray based on a signal from the paper jam occurrence count means; a paper jam occurrence count storage means for storing the permissible number of paper jam occurrence solutions; a comparison means for comparing the number of paper jam occurrences counted by the number of occurrences counting means and the permissible number of paper jams stored in the permissible number of paper jams storage means; A tray abnormality detecting means for a copying machine, characterized in that the tray abnormality detecting means for a copying machine is provided with a display means for displaying the fact when the number of times exceeded.
JP7636485U 1985-05-24 1985-05-24 Pending JPS61193943U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7636485U JPS61193943U (en) 1985-05-24 1985-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7636485U JPS61193943U (en) 1985-05-24 1985-05-24

Publications (1)

Publication Number Publication Date
JPS61193943U true JPS61193943U (en) 1986-12-03

Family

ID=30618435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7636485U Pending JPS61193943U (en) 1985-05-24 1985-05-24

Country Status (1)

Country Link
JP (1) JPS61193943U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6438359A (en) * 1987-04-24 1989-02-08 Minolta Camera Kk Image forming device
JPH04179654A (en) * 1990-07-25 1992-06-26 Sharp Corp Jam point abnormality detecting device
JPH04308864A (en) * 1991-04-08 1992-10-30 Sharp Corp Image forming device
JPH04333065A (en) * 1991-05-08 1992-11-20 Sharp Corp Image forming device
JP2007083460A (en) * 2005-09-20 2007-04-05 Fuji Xerox Co Ltd Printer
JP2014166911A (en) * 2013-02-28 2014-09-11 Kyocera Document Solutions Inc Image forming device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6438359A (en) * 1987-04-24 1989-02-08 Minolta Camera Kk Image forming device
JPH04179654A (en) * 1990-07-25 1992-06-26 Sharp Corp Jam point abnormality detecting device
JPH04308864A (en) * 1991-04-08 1992-10-30 Sharp Corp Image forming device
JPH04333065A (en) * 1991-05-08 1992-11-20 Sharp Corp Image forming device
JP2007083460A (en) * 2005-09-20 2007-04-05 Fuji Xerox Co Ltd Printer
JP2014166911A (en) * 2013-02-28 2014-09-11 Kyocera Document Solutions Inc Image forming device

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