JPH01109034U - - Google Patents
Info
- Publication number
- JPH01109034U JPH01109034U JP171188U JP171188U JPH01109034U JP H01109034 U JPH01109034 U JP H01109034U JP 171188 U JP171188 U JP 171188U JP 171188 U JP171188 U JP 171188U JP H01109034 U JPH01109034 U JP H01109034U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- double
- roller
- prevention
- 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
Links
- 230000002265 prevention Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000032258 transport Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Controlling Sheets Or Webs (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図から第８図迄は、本考案による写真撮影
用自動紙送り装置を示すもので、第１図は全体構
成を示す正面図、第２図は第１図の平面図、第３
図は第１図の要部の拡大正面図、第４図は第２図
の要部の拡大平面図、第５図は第４図の要部を示
す右側面図、第６図は紙葉送り状態を示す状態図
、第７図は紙葉検出状態を示す構成図、第８図は
全体の制御状態を示す制御フロー図である。
１はホツパー、２は紙葉、２ａは側端、６は取
付フレーム、７は二重紙防止ピンチローラ、１０
は給紙ローラ、１２は二重送り防止用逆転ローラ
、２５は光学式紙葉センサーである。
1 to 8 show an automatic paper feeding device for photographing according to the present invention, in which FIG. 1 is a front view showing the overall configuration, FIG. 2 is a plan view of FIG. 1, and FIG.
The figure is an enlarged front view of the main part of Fig. 1, Fig. 4 is an enlarged plan view of the main part of Fig. 2, Fig. 5 is a right side view showing the main part of Fig. 4, and Fig. 6 is a paper sheet. FIG. 7 is a state diagram showing the feeding state, FIG. 7 is a configuration diagram showing the sheet detection state, and FIG. 8 is a control flow diagram showing the overall control state. 1 is a hopper, 2 is a sheet of paper, 2a is a side edge, 6 is a mounting frame, 7 is a double paper prevention pinch roller, 10
12 is a reversing roller for preventing double feeding, and 25 is an optical sheet sensor.
Claims (1)
給紙ローラ１０を介して１枚ずつ送り出し、撮影
位置に搬送するようにした写真撮影用自動紙送り
装置において、前記給紙ローラ１０の後段側に設
けられ前記給紙ローラ１０と同一方向に回転する
二重紙防止ピンチローラ７と、前記二重紙防止ピ
ンチローラ７の下方に設けられ前記二重紙防止ピ
ンチローラ７とは異なる方向に回転する二重送り
防止用逆転ローラ１２と、前記二重送り防止用逆
転ローラ１２の後方側に設けられた光学式紙葉セ
ンサー２５とを備え、前記光学式紙葉センサー２
５は、搬送されてくる前記紙葉２の側端２ａの近
傍部分を検出するように配設されていることを特
徴とする写真撮影用自動紙送り装置。 (2) 前記給紙ローラ１０は、上下動自在に設け
られた取付フレーム６に設けられ、前記取付フレ
ーム６の上下動により前記紙葉２に対して接離自
在に設けられていることを特徴とする実用新案登
録請求の範囲第１項記載の写真撮影用自動紙送り
装置。[Scope of Claim for Utility Model Registration] (1) Automatic paper for photography that feeds out a large number of paper sheets 2 stacked in a hopper 1 one by one via a paper feed roller 10 and transports them to a photographing position. In the feeding device, there is a double paper prevention pinch roller 7 which is provided on the downstream side of the paper feed roller 10 and rotates in the same direction as the paper feed roller 10, and a double paper prevention pinch roller 7 which is provided below the double paper prevention pinch roller 7 and which rotates in the same direction as the paper feed roller 10. The double-feed prevention reversing roller 12 rotates in a direction different from that of the double-feed prevention pinch roller 7, and the optical sheet sensor 25 is provided on the rear side of the double-feed prevention reversing roller 12. Optical paper sensor 2
Reference numeral 5 denotes an automatic paper feeding device for photographing, which is arranged to detect a portion near the side edge 2a of the paper sheet 2 being conveyed. (2) The paper feed roller 10 is provided on a mounting frame 6 that is provided to be vertically movable, and is provided so that it can freely approach and separate from the paper sheet 2 by vertical movement of the mounting frame 6. An automatic paper feeding device for photographing according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP171188U JPH01109034U (en) | 1988-01-12 | 1988-01-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP171188U JPH01109034U (en) | 1988-01-12 | 1988-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01109034U true JPH01109034U (en) | 1989-07-24 |
Family
ID=31201836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP171188U Pending JPH01109034U (en) | 1988-01-12 | 1988-01-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01109034U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624145A (en) * | 1985-06-28 | 1987-01-10 | Canon Inc | Paper sheet feeder |
-
1988
- 1988-01-12 JP JP171188U patent/JPH01109034U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS624145A (en) * | 1985-06-28 | 1987-01-10 | Canon Inc | Paper sheet feeder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0479857U (en) | ||
| JPH01106456U (en) | ||
| JPH01109034U (en) | ||
| JPS62197641U (en) | ||
| JPH0331149U (en) | ||
| JPS63110433U (en) | ||
| JPH0412426U (en) | ||
| JPS5850444U (en) | Copy machine paper feed device | |
| JPS622188Y2 (en) | ||
| JPS6234544U (en) | ||
| JPS6213948U (en) | ||
| JPH0364957U (en) | ||
| JPS6268959U (en) | ||
| JPH049836U (en) | ||
| JPH0329863U (en) | ||
| JPS59142245U (en) | Double-sheet capture prevention device in the paper hopper section | |
| JPS636458U (en) | ||
| JPH0328141U (en) | ||
| JPS6323097B2 (en) | ||
| JPS6367552U (en) | ||
| JPS59120740U (en) | Paper feeding device | |
| JPH03102542U (en) | ||
| JPH0213041U (en) | ||
| JPH0353953U (en) | ||
| JPH0275461U (en) |