JPS5940242U - Recording paper remaining amount detection device - Google Patents
Recording paper remaining amount detection deviceInfo
- Publication number
- JPS5940242U JPS5940242U JP12068782U JP12068782U JPS5940242U JP S5940242 U JPS5940242 U JP S5940242U JP 12068782 U JP12068782 U JP 12068782U JP 12068782 U JP12068782 U JP 12068782U JP S5940242 U JPS5940242 U JP S5940242U
- Authority
- JP
- Japan
- Prior art keywords
- recording paper
- remaining amount
- detection device
- amount detection
- paper remaining
- 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.)
- Granted
Links
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
- Sheets, Magazines, And Separation Thereof (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図は本考案による記録紙の残量検知装置の一実施例
を示す要部斜視図で、第２図は本考案の磁性体と磁気セ
ンサの関係を示す側面図で、第３図はアームの回転角θ
と磁気センサのインダクタンスＬとの関係を示す。
１・・・・・・カセット、２・・・・・・記録Ｌ ６−
−−−−−アーム、９・・・・・・コイルバネ、１０・
・・・・・アーム、１１・・・・・・磁性体、１２・・
・・・・磁気センサ。FIG. 1 is a perspective view of the main parts of an embodiment of the recording paper remaining amount detecting device according to the present invention, FIG. 2 is a side view showing the relationship between the magnetic body and the magnetic sensor of the present invention, and FIG. Arm rotation angle θ
The relationship between and the inductance L of the magnetic sensor is shown. 1...Cassette, 2...Recording L 6-
----- Arm, 9... Coil spring, 10.
...Arm, 11...Magnetic material, 12...
...Magnetic sensor.
Claims (1)
て、カセット内の記録紙を押し上げるように配置されな
アームの傾動の程度を前記アームに取付けられた磁性体
と磁気センサによって検知し、その検知信号にもとずい
て表示器を作動させるようにしｉこことを特徴とする記
録紙の残量検知装置。In a paper feeding device that employs an automatic paper feeding mechanism using a cassette, the degree of tilting of an arm arranged to push up the recording paper in the cassette is detected by a magnetic body and a magnetic sensor attached to the arm, and a detection signal is generated. A device for detecting the remaining amount of recording paper, characterized in that it operates a display device based on the amount of paper remaining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12068782U JPS5940242U (en) | 1982-08-09 | 1982-08-09 | Recording paper remaining amount detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12068782U JPS5940242U (en) | 1982-08-09 | 1982-08-09 | Recording paper remaining amount detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5940242U true JPS5940242U (en) | 1984-03-14 |
| JPH023456Y2 JPH023456Y2 (en) | 1990-01-26 |
Family
ID=30276500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12068782U Granted JPS5940242U (en) | 1982-08-09 | 1982-08-09 | Recording paper remaining amount detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5940242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017214162A (en) * | 2016-05-30 | 2017-12-07 | 京セラドキュメントソリューションズ株式会社 | Sheet feeding device and image formation device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149019U (en) * | 1974-10-09 | 1976-04-13 | ||
| JPS5771150U (en) * | 1980-10-17 | 1982-04-30 |
-
1982
- 1982-08-09 JP JP12068782U patent/JPS5940242U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149019U (en) * | 1974-10-09 | 1976-04-13 | ||
| JPS5771150U (en) * | 1980-10-17 | 1982-04-30 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017214162A (en) * | 2016-05-30 | 2017-12-07 | 京セラドキュメントソリューションズ株式会社 | Sheet feeding device and image formation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023456Y2 (en) | 1990-01-26 |
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