JPH0183733U - - Google Patents
Info
- Publication number
- JPH0183733U JPH0183733U JP1987177625U JP17762587U JPH0183733U JP H0183733 U JPH0183733 U JP H0183733U JP 1987177625 U JP1987177625 U JP 1987177625U JP 17762587 U JP17762587 U JP 17762587U JP H0183733 U JPH0183733 U JP H0183733U
- Authority
- JP
- Japan
- Prior art keywords
- detection electrode
- image processing
- cassette
- paper
- processing apparatus
- 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
- 238000001514 detection method Methods 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
図面は本考案の実施例を示したもので、第１図
は用紙カセツトの裏面の斜視図、第２図は用紙カ
セツト挿入口を有する複写装置の側面図、第３図
はカセツトに設けた用紙サイズ検知用電極による
カセツトサイズの検知の説明図、第４図はカセツ
トと装置本体側に設けた検知電極との対応を示す
説明図、第５図は他の実施例によるカセツトと装
置本体側に設けた検知電極との対応を示す説明図
、第６図はユニバーサルカセツトの裏面側の平面
図である。
１……カセツト、２，７，８，１０，１１，２
１，２２，２３，２４，２５……カセツト側検知
電極、３……配線、４……カセツト挿入口、５，
６，９……本体側検知電極、１２……第１短絡電
極、１３……第２短絡電極、１４……ユニバーサ
ルカセツト、３１，３２，３３，３４，３５……
導電パターン。
The drawings show an embodiment of the present invention; Fig. 1 is a perspective view of the back side of a paper cassette, Fig. 2 is a side view of a copying machine having a paper cassette insertion slot, and Fig. 3 is a perspective view of the paper cassette. An explanatory diagram of the detection of the cassette size using the size detection electrode, Fig. 4 is an explanatory diagram showing the correspondence between the cassette and the detection electrode provided on the apparatus main body side, and Fig. 5 is an explanatory diagram showing the correspondence between the cassette and the detection electrode provided on the apparatus main body side according to another embodiment. FIG. 6 is an explanatory diagram showing the correspondence with the provided detection electrodes, and is a plan view of the back side of the universal cassette. 1...Cassette, 2, 7, 8, 10, 11, 2
1, 22, 23, 24, 25...Cassette side detection electrode, 3...Wiring, 4...Cassette insertion slot, 5,
6, 9... Body side detection electrode, 12... First short circuit electrode, 13... Second short circuit electrode, 14... Universal cassette, 31, 32, 33, 34, 35...
conductive pattern.
Claims (1)
給する画像処理装置において、用紙サイズに応じ
た検知電極を付加したカセツトと、該検知電極と
装置本体側に設けた対応する検知電極との電気的
接触により得た信号により用紙のサイズを検知す
る手段を備えた画像処理装置。 (2) 前記信号を装置本体側に設けた検知電極か
ら得ることを特徴とする実用新案登録請求の範囲
第１項記載の画像処理装置。 (3) 前記信号をカセツトに付加した用紙サイズ
に対応した検知電極から得ることを特徴とする実
用新案登録請求の範囲第１項記載の画像処理装置
。 (4) 可動の用紙ガイドの動きに連動する可動電
極により検知用電極への配線パターンを変化させ
る手段を備えたことを特徴とする実用新案登録請
求の範囲第１項記載の画像処理装置。[Claims for Utility Model Registration] (1) In an image processing device that supplies paper of multiple sizes using a cassette, the cassette is provided with a detection electrode according to the paper size, and the detection electrode and the detection electrode are provided on the main body of the device. An image processing apparatus comprising means for detecting the size of a paper sheet based on a signal obtained by electrical contact with a corresponding detection electrode. (2) The image processing device according to claim 1, wherein the signal is obtained from a detection electrode provided on the main body of the device. (3) The image processing apparatus according to claim 1, wherein the signal is obtained from a detection electrode corresponding to the paper size added to the cassette. (4) The image processing apparatus according to claim 1, which is characterized by comprising means for changing the wiring pattern to the detection electrode by means of a movable electrode that is linked to the movement of a movable paper guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177625U JPH0183733U (en) | 1987-11-24 | 1987-11-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177625U JPH0183733U (en) | 1987-11-24 | 1987-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0183733U true JPH0183733U (en) | 1989-06-05 |
Family
ID=31469284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177625U Pending JPH0183733U (en) | 1987-11-24 | 1987-11-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0183733U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213639A (en) * | 1984-04-06 | 1985-10-25 | Canon Inc | Image forming device |
-
1987
- 1987-11-24 JP JP1987177625U patent/JPH0183733U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60213639A (en) * | 1984-04-06 | 1985-10-25 | Canon Inc | Image forming device |
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