JPS63144949U - - Google Patents
Info
- Publication number
- JPS63144949U JPS63144949U JP3702187U JP3702187U JPS63144949U JP S63144949 U JPS63144949 U JP S63144949U JP 3702187 U JP3702187 U JP 3702187U JP 3702187 U JP3702187 U JP 3702187U JP S63144949 U JPS63144949 U JP S63144949U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- blocking member
- separation roller
- separation
- pair
- 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
- 238000000926 separation method Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000004913 activation Effects 0.000 claims 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図はこの考案の一実施例を示す側面図、第
２図は同上の要部斜視図、第３図は作用を説明す
るためゐ側面図である。
１……原稿、２……給紙台、３……阻止部材、
５……分離ローラ、６……ソレノイド、７……ス
プリング、８……回転軸、１０……給紙ローラ、
１１……従動ローラ、１３，１４……ギヤ、１５
……搬送ベルト。
FIG. 1 is a side view showing an embodiment of this invention, FIG. 2 is a perspective view of the same essential parts, and FIG. 3 is a side view for explaining the operation. 1... Document, 2... Paper feed tray, 3... Blocking member,
5... Separation roller, 6... Solenoid, 7... Spring, 8... Rotating shaft, 10... Paper feed roller,
11...Followed roller, 13, 14...Gear, 15
...Transportation belt.
Claims (1)
当てる阻止部材、及び該阻止部材と対向配置され
た分離ローラの協働により一枚毎に分離して給紙
方向に位置する給紙ローラ対で順次給紙する給紙
装置において、阻止部材は一端が分離ローラの外
周近傍に固定され、かつ他端に作動部材を取付け
ており、この作動部材は分離ローラの回転ととも
に作動されて阻止部材と分離ローラ間を所定の分
離圧に設定し、かつ阻止部材と分離ローラによつ
て分離された用紙の前端部が給紙ローラ対に挟持
されて給紙可能な状態となつたとき、不作動とな
つて前記分離圧を軽減するように構成されている
ことを特徴とする給紙装置。 A paper feeder that separates sheets of paper placed on a paper feed tray one by one through the cooperation of a blocking member that butts the front end of the paper and a separation roller that is disposed opposite to the blocking member and is positioned in the paper feeding direction. In a paper feeding device that sequentially feeds paper using a pair of rollers, one end of the blocking member is fixed near the outer periphery of the separation roller, and an actuating member is attached to the other end, and this operating member is activated as the separating roller rotates to prevent the blocking member. When a predetermined separation pressure is set between the member and the separation roller, and the front end of the paper separated by the blocking member and separation roller is held between the pair of paper feed rollers and ready to be fed, the failure occurs. A paper feeder configured to reduce the separation pressure upon activation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3702187U JPS63144949U (en) | 1987-03-13 | 1987-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3702187U JPS63144949U (en) | 1987-03-13 | 1987-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63144949U true JPS63144949U (en) | 1988-09-26 |
Family
ID=30847966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3702187U Pending JPS63144949U (en) | 1987-03-13 | 1987-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63144949U (en) |
-
1987
- 1987-03-13 JP JP3702187U patent/JPS63144949U/ja active Pending