JPS59140244U - Double feed prevention device - Google Patents
Double feed prevention deviceInfo
- Publication number
- JPS59140244U JPS59140244U JP3363483U JP3363483U JPS59140244U JP S59140244 U JPS59140244 U JP S59140244U JP 3363483 U JP3363483 U JP 3363483U JP 3363483 U JP3363483 U JP 3363483U JP S59140244 U JPS59140244 U JP S59140244U
- Authority
- JP
- Japan
- Prior art keywords
- paper feed
- sheet
- circumferential surface
- prevention device
- feed roller
- 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
- 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図は従来の重送防止装置を示す概略構成図、第２図
は本考案の実施例を示す側面図、第３図は第２図のＸ方
向より視た正面図、第４図は厚紙使用時位置を説明する
ための図である。
１・・・給紙台、３・・・給紙ローラ、４・・・分離部
材、６・・・シートストッパ、７・・・切換え手段、９
・・・可動ブラケット、１２・・・ばね、１３・・・切
換え棒。Fig. 1 is a schematic configuration diagram showing a conventional double feeding prevention device, Fig. 2 is a side view showing an embodiment of the present invention, Fig. 3 is a front view seen from the X direction in Fig. 2, and Fig. 4 is a It is a figure for explaining the position when cardboard is used. DESCRIPTION OF SYMBOLS 1... Paper feed stand, 3... Paper feed roller, 4... Separation member, 6... Sheet stopper, 7... Switching means, 9
...Movable bracket, 12...Spring, 13...Switching rod.
Claims (1)
紙台と、この給紙台のシート載置面から周面の一部が突
出していて、シート給送方向に選択的に回転する給紙ロ
ーラと、この給紙ローラの上記突出周面に圧接させられ
る分離部材と、この分離部材のシート給送方向上流に配
置されていて、上記給紙ローラの突出周面に間隙をおり
て延在するシートストッパを有する重送防止装置におい
て、給紙ローラの突出周面に対して接離自在に支持され
るシートストッパと、このシートストラパート上記給紙
口＝うの突出周面との間隙を複数の異なった間隙の何れ
かの間隙に選択的に切換える切換手段とを具備すること
を特徴とする重送防止装置。It is arranged in a substantially horizontal position and has a paper feed tray on which sheets are stacked, and a part of the peripheral surface of this paper feed tray protrudes from the sheet loading surface, and selectively rotates in the sheet feeding direction. a separation member that is placed in pressure contact with the protruding circumferential surface of the paper feed roller; and a separation member that is disposed upstream of the separation member in the sheet feeding direction and that is arranged so that a gap is formed between the protrusion circumferential surface of the paper feed roller. A double feeding prevention device having a sheet stopper extending from the sheet feed roller includes a sheet stopper that is supported so as to be able to move toward and away from the protruding circumferential surface of the paper feed roller, and a protruding circumferential surface of the paper feed port of the sheet strap part. 1. A double-feed prevention device comprising: switching means for selectively switching the gap to one of a plurality of different gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3363483U JPS59140244U (en) | 1983-03-09 | 1983-03-09 | Double feed prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3363483U JPS59140244U (en) | 1983-03-09 | 1983-03-09 | Double feed prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59140244U true JPS59140244U (en) | 1984-09-19 |
Family
ID=30164416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3363483U Pending JPS59140244U (en) | 1983-03-09 | 1983-03-09 | Double feed prevention device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59140244U (en) |
-
1983
- 1983-03-09 JP JP3363483U patent/JPS59140244U/en active Pending
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