JPH01111644U - - Google Patents
Info
- Publication number
- JPH01111644U JPH01111644U JP801088U JP801088U JPH01111644U JP H01111644 U JPH01111644 U JP H01111644U JP 801088 U JP801088 U JP 801088U JP 801088 U JP801088 U JP 801088U JP H01111644 U JPH01111644 U JP H01111644U
- Authority
- JP
- Japan
- Prior art keywords
- housings
- closed
- roller
- housing
- rollers
- 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
- 230000007723 transport mechanism Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
Landscapes
- Fixing For Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
第１図および第２図は、本考案に係る用紙搬送
機構を概念的に示した断面側面図、第３図は、本
考案に係る用紙搬送機構の要部を概念的に示した
断面上面図、第４図は、従来の用紙搬送機構を概
念的に示した断面側面図である。
１１，１２……ハウジング、１３……枢着点、
１５，１９……ローラ、１６，２１……押圧手段
、１７……可動フレーム。
1 and 2 are cross-sectional side views conceptually showing a paper transport mechanism according to the present invention, and FIG. 3 is a cross-sectional top view conceptually showing main parts of the paper transport mechanism according to the present invention. , FIG. 4 is a cross-sectional side view conceptually showing a conventional paper conveyance mechanism. 11, 12...housing, 13...pivot point,
15, 19...roller, 16, 21...pressing means, 17...movable frame.
Claims (1)
ハウジングを備えるとともに、それらハウジング
の内部にそれぞれローラを回動可能に配設し、前
記２つのハウジングを互いに閉塞して前記ローラ
の周面同志を当接させ、それらローラの周面の協
働によつて用紙を送り出すようにした用紙搬送機
構において、一方のハウジングに可動フレームを
揺動可能に配設し、該可動フレームにおける一方
の揺動作用点部に前記一方のハウジングのローラ
を保持させるとともに、前記２つのハウジングの
間に、該２つのハウジングを互いに閉塞した際に
のみ前記可動フレームにおける他方の揺動作用点
部を押圧する押圧手段を設け、前記２つのハウジ
ングを互いに閉塞した際に、前記押圧手段によつ
て前記一方のハウジングのローラを前記他方のハ
ウジングのローラに圧接させるようにしたことを
特徴とする用紙搬送機構。 Two housings are provided that can be opened and closed with respect to each other via pivot points at the corners, and rollers are rotatably disposed inside each of the housings, and the two housings are closed to each other so that the circumferential surface of the roller is closed. In a paper transport mechanism in which rollers are brought into contact with each other and the paper is sent out by the cooperation of the circumferential surfaces of these rollers, a movable frame is swingably disposed in one housing, and one swing of the movable frame is provided. Pressure that causes the operating point portion to hold the roller of the one housing, and presses the other swinging point portion of the movable frame between the two housings only when the two housings are mutually closed. A paper conveying mechanism characterized in that a means is provided, and when the two housings are closed together, the pressing means brings the roller of the one housing into pressure contact with the roller of the other housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP801088U JPH01111644U (en) | 1988-01-25 | 1988-01-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP801088U JPH01111644U (en) | 1988-01-25 | 1988-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01111644U true JPH01111644U (en) | 1989-07-27 |
Family
ID=31213508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP801088U Pending JPH01111644U (en) | 1988-01-25 | 1988-01-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01111644U (en) |
-
1988
- 1988-01-25 JP JP801088U patent/JPH01111644U/ja active Pending