JPS61105336U - - Google Patents
Info
- Publication number
- JPS61105336U JPS61105336U JP18904984U JP18904984U JPS61105336U JP S61105336 U JPS61105336 U JP S61105336U JP 18904984 U JP18904984 U JP 18904984U JP 18904984 U JP18904984 U JP 18904984U JP S61105336 U JPS61105336 U JP S61105336U
- Authority
- JP
- Japan
- Prior art keywords
- paper feeding
- paper
- rotates
- rotary body
- rotary
- 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 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
図面はこの考案の一実施例の構成を示す図であ
る。
７……給紙ローラ、１１……分離ローラ、１５
……搬送ローラ。
The drawing is a diagram showing the configuration of an embodiment of this invention. 7...Paper feed roller, 11...Separation roller, 15
...Conveyance roller.
Claims (1)
装置において、前記用紙の給紙方向に回転する給
紙回転体と、前記給紙方向とは逆の方向に回転す
る分離回転体と、この分離回転体および前記給紙
回転体に接して前記給紙方向に回転する搬送回転
体と、前記３つの回転体のいずれか接続された駆
動装置とを備え、前記駆動装置が接続されていな
い回転体への駆動力の伝達を前記３つの回転体の
周面の摩擦力によつて行なうことを特徴とする給
紙装置。 (2) 実用新案登録請求の範囲第１項記載の給紙
装置において、前記３つの回転体の摩擦係数の関
係は、前記給紙回転体の周面の摩擦係数をμ１、
前記分離回転体の周面の摩擦係数μ２、前記搬送
回転体の周面の摩擦係数をμ３とすると、 μ３≧μ１＞μ２ であることを特徴とする給紙装置。 (3) 実用新案登録請求の範囲第１項記載の給紙
装置において、前記駆動装置は前記搬送回転体に
接続されていることを特徴とする給紙装置。[Claims for Utility Model Registration] (1) In a paper feeding device that separates and feeds laminated paper one by one, a paper feeding rotor that rotates in the paper feeding direction of the paper and a paper feeding rotary member that rotates in the paper feeding direction and the opposite direction to the paper feeding direction. a separation rotary body that rotates in the direction of , a transport rotary body that rotates in the paper feeding direction in contact with the separation rotary body and the paper feed rotary body, and a drive device connected to any one of the three rotary bodies. A sheet feeding device comprising: a drive force transmitted to a rotary body to which the drive device is not connected, using frictional force between circumferential surfaces of the three rotary bodies. (2) Utility model registration In the paper feeding device according to claim 1, the relationship between the friction coefficients of the three rotating bodies is such that the friction coefficient of the circumferential surface of the paper feeding rotating body is μ 1 ,
A paper feeding device characterized in that μ 3 ≧ μ 1 > μ 2 , where μ 2 is a friction coefficient of the circumferential surface of the separating rotor and μ 3 is a friction coefficient of the circumferential surface of the transport rotor. (3) Utility Model Registration The paper feeding device according to claim 1, wherein the drive device is connected to the conveyance rotating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18904984U JPS61105336U (en) | 1984-12-13 | 1984-12-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18904984U JPS61105336U (en) | 1984-12-13 | 1984-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61105336U true JPS61105336U (en) | 1986-07-04 |
Family
ID=30746508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18904984U Pending JPS61105336U (en) | 1984-12-13 | 1984-12-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61105336U (en) |
-
1984
- 1984-12-13 JP JP18904984U patent/JPS61105336U/ja active Pending
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