JPS6132145U - image forming device - Google Patents
image forming deviceInfo
- Publication number
- JPS6132145U JPS6132145U JP11548584U JP11548584U JPS6132145U JP S6132145 U JPS6132145 U JP S6132145U JP 11548584 U JP11548584 U JP 11548584U JP 11548584 U JP11548584 U JP 11548584U JP S6132145 U JPS6132145 U JP S6132145U
- Authority
- JP
- Japan
- Prior art keywords
- image forming
- paper
- forming apparatus
- paper feed
- detection means
- 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
Links
Landscapes
- Controlling Sheets Or Webs (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の一実施例の電気的機構を示すブロッ
ク図、第２図はフロチャート、第３図は複写機の内部機
構を明示する概略図、第４図は操作パネルの平面図、第
５図は他の実施例を示すブロック図、第６図はフロチャ
ート。
１６， １７， １８・・・・・・給紙段としての
給紙カセット、Ｓｔ，Ｓｌ’．Ｓ２，Ｓ２’，Ｓ３．Ｓ
３’・・・・・・検出手段としてのセンサ、５４・・・
・・・制御手段を構成する給紙制御回路。Fig. 1 is a block diagram showing the electrical mechanism of an embodiment of this invention, Fig. 2 is a flowchart, Fig. 3 is a schematic diagram showing the internal mechanism of the copying machine, and Fig. 4 is a plan view of the operation panel. , FIG. 5 is a block diagram showing another embodiment, and FIG. 6 is a flowchart. 16, 17, 18...Paper feed cassettes as paper feed stages, St, Sl'. S2, S2', S3. S
3'...Sensor as a detection means, 54...
...Paper feed control circuit that constitutes the control means.
Claims (1)
連の画像形成動作を行なった後所定時間経過した時点で
自動的に予め設定された所定の給紙段を選択する自動復
帰機構を備えた画像形成装置において、上記給紙段にお
ける用紙の有無を検出する検出手段と、検出手段による
用紙が無いことを示す信号を入力として自動復帰機構の
作動を阻止する制御手段とを具備させたことを特徴とす
る画像形成装置。 ２ 検出手段が、自動復帰用として設定された給紙段に
おける用紙の有無を検出するものである上記実用新案登
録請求の範囲第１項記載の画像形成装置。 ３ 検出手段が、カセット装着の有無によって用紙の有
無を検出するものである上記実用新案登録請求の範囲第
２項記載の画像形成装置。 ４ 検出手段が、カセット内の用紙の有無を検出するも
のである上記実用新案登録請求の範囲第２項記載の画像
形成装置。[Scope of Claim for Utility Model Registration] 1. Provided with a plurality of paper feed stages, after a predetermined paper feed stage is selected and a series of image forming operations are performed, a predetermined image forming apparatus automatically selects a predetermined paper feed stage after a predetermined time elapses. In an image forming apparatus equipped with an automatic return mechanism that selects a paper feed tray, the automatic return mechanism includes a detection means that detects the presence or absence of paper in the paper feed tray, and a signal indicating that there is no paper from the detection means as input to the automatic return mechanism. 1. An image forming apparatus comprising: a control means for inhibiting operation. 2. The image forming apparatus according to claim 1, wherein the detection means detects the presence or absence of paper in a paper feed stage set for automatic return. 3. The image forming apparatus according to claim 2, wherein the detection means detects the presence or absence of paper depending on whether or not a cassette is installed. 4. The image forming apparatus according to claim 2, wherein the detection means detects the presence or absence of paper in the cassette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11548584U JPS6132145U (en) | 1984-07-28 | 1984-07-28 | image forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11548584U JPS6132145U (en) | 1984-07-28 | 1984-07-28 | image forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6132145U true JPS6132145U (en) | 1986-02-26 |
Family
ID=30674456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11548584U Pending JPS6132145U (en) | 1984-07-28 | 1984-07-28 | image forming device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6132145U (en) |
-
1984
- 1984-07-28 JP JP11548584U patent/JPS6132145U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6132145U (en) | image forming device | |
| JPS58107850U (en) | paper feeding device | |
| JPS59123042U (en) | jam paper processing equipment | |
| JPS5811745U (en) | Copy machine control device | |
| JPS58192671U (en) | fingering display device | |
| JPS5821129U (en) | Paper tray selection device for copying machines, etc. | |
| JPS6019038U (en) | copying device | |
| JPS58114245U (en) | Copy machine document feeder | |
| JPS6125347U (en) | Copy machine paper jam location display device | |
| JPS6119871U (en) | Copy machine control device | |
| JPS6129357U (en) | Copy machine | |
| JPS6122044U (en) | Copy machine control device | |
| JPS59121658U (en) | Copy machine | |
| JPS5839663U (en) | Form reading device | |
| JPS64137U (en) | ||
| JPS6098964U (en) | Document jam detection circuit | |
| JPS60118145U (en) | Image forming device operation display device | |
| JPS59100747U (en) | Paper transport status display device | |
| JPS62127552U (en) | ||
| JPS6094666U (en) | Paper ejection device | |
| JPS5821155U (en) | Automatic document feeder | |
| JPS6132144U (en) | Paper feed control device | |
| JPS62138882A (en) | Automatic scorer for mark sheet type answer | |
| JPS5886641U (en) | Original feeding device | |
| JPH0343799B2 (en) |