JPH0210337U - - Google Patents
Info
- Publication number
- JPH0210337U JPH0210337U JP8591588U JP8591588U JPH0210337U JP H0210337 U JPH0210337 U JP H0210337U JP 8591588 U JP8591588 U JP 8591588U JP 8591588 U JP8591588 U JP 8591588U JP H0210337 U JPH0210337 U JP H0210337U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- gate
- sensor
- double feed
- paddle
- 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 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Controlling Sheets Or Webs (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案の用紙搬送装置の機構を示す側
面図、第２図はその平面図、第３図は用紙が正常
に搬送される場合の説明図、第４図はそのタイミ
ングチヤート、第５図は用紙の重送状態の説明図
、第６図ないし第７図はそれぞれパドルによる用
紙の搬送状態の説明図であり、第８図は重送状態
でのタイミングチヤートである。
図中の符号、１……用紙搬送路、２……ゲート
、３……ソレノイド、４……パドル、５……リタ
ード部材、６……センサー、７……搬送ローラ装
置。
Fig. 1 is a side view showing the mechanism of the paper transport device of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is an explanatory diagram when paper is normally transported, and Fig. 4 is a timing chart thereof. FIG. 5 is an explanatory diagram of the double feeding state of paper, FIGS. 6 and 7 are explanatory diagrams of the conveying state of paper by paddles, and FIG. 8 is a timing chart in the double feeding state. Reference numerals in the drawings are: 1... paper conveyance path, 2... gate, 3... solenoid, 4... paddle, 5... retard member, 6... sensor, 7... conveyance roller device.
Claims (1)
ゲートの上流部分にパドルとリタード部材とによ
る用紙さばき機構と送りの手段を配置するととも
に、該ゲートに近接した位置にセンサーを設け、 ゲートにより一旦停止させた用紙を再度送り出
す際に、ゲートの解放の信号が入力された後で、
用紙がセンサーを通過する時間を検知して、用紙
の重送状態の検出を行うことが出来るように構成
したことを特徴とする用紙の重送検知装置。[Claims for Utility Model Registration] A gate is arranged at a predetermined position on the paper conveyance path, and a paper handling mechanism and feeding means including a paddle and a retard member are arranged upstream of the gate. A sensor is installed at the position, and when the paper that has been temporarily stopped by the gate is sent out again, after the gate release signal is input,
A double feed detection device for paper, characterized in that it is configured to detect a state of double feed of paper by detecting the time during which the paper passes through a sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8591588U JPH0210337U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8591588U JPH0210337U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210337U true JPH0210337U (en) | 1990-01-23 |
Family
ID=31310567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8591588U Pending JPH0210337U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210337U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57191660A (en) * | 1981-05-21 | 1982-11-25 | Canon Inc | Picture recorder |
| JPS59118633A (en) * | 1982-12-03 | 1984-07-09 | ゼロツクス・コ−ポレ−シヨン | Inertial friction delay type sheet feeder |
-
1988
- 1988-06-30 JP JP8591588U patent/JPH0210337U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57191660A (en) * | 1981-05-21 | 1982-11-25 | Canon Inc | Picture recorder |
| JPS59118633A (en) * | 1982-12-03 | 1984-07-09 | ゼロツクス・コ−ポレ−シヨン | Inertial friction delay type sheet feeder |
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