JPS64543U - - Google Patents
Info
- Publication number
- JPS64543U JPS64543U JP9476587U JP9476587U JPS64543U JP S64543 U JPS64543 U JP S64543U JP 9476587 U JP9476587 U JP 9476587U JP 9476587 U JP9476587 U JP 9476587U JP S64543 U JPS64543 U JP S64543U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- feed
- pick
- paper
- peripheral speed
- 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
- 230000002093 peripheral effect Effects 0.000 claims 3
Description
第１図および第２図は本考案の一実施例を示す
もので、第１図は斜視図、第２図は側面図である
。第３図は従来の給紙装置を示す側面図である。
３…シート、４…ピツクアツプローラ、１０…
シート載置板、３１…フイードローラ、３２…セ
パレーシヨンローラ、３３…プラテンローラ。
1 and 2 show an embodiment of the present invention, with FIG. 1 being a perspective view and FIG. 2 being a side view. FIG. 3 is a side view showing a conventional paper feeding device. 3... Sheet, 4... Pick-up roller, 10...
Sheet placement plate, 31...Feed roller, 32...Separation roller, 33...Platen roller.
Claims (1)
トの上面に圧接し給紙方向に回転するピツクアツ
プローラと、給紙方向に関しその下流側に設けら
れ給紙方向に回転するフイードローラと、このフ
イードローラの下方から圧接されるセパレーシヨ
ンローラと、前記フイードローラとセパレーシヨ
ンローラから給紙されるシートを巻回するプラテ
ンローラとを備えた給紙装置であつて、前記ピツ
クアツプローラの周速度をＶ１、フイードローラ
の周速度をＶ２、プラテンローラの周速度をＶｐ
としたとき、 Ｖ１＞Ｖ２＞Ｖｐ となるように、各ローラの周速度を設定したこと
を特徴とする給紙装置。[Scope of Claim for Utility Model Registration] A pick-up roller that presses against the top surface of the sheets stacked on the sheet placement plate of a paper feed cassette and rotates in the paper feed direction, and a pick-up roller that is provided on the downstream side with respect to the paper feed direction and rotates in the paper feed direction. A paper feeding device comprising a rotating feed roller, a separation roller that is pressed from below the feed roller, and a platen roller that winds a sheet fed from the feed roller and the separation roller, the pick-up roller The peripheral speed of the feed roller is V 1 , the peripheral speed of the feed roller is V 2 , and the peripheral speed of the platen roller is Vp
A paper feeding device characterized in that the circumferential speed of each roller is set so that V 1 >V 2 >Vp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9476587U JPS64543U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9476587U JPS64543U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS64543U true JPS64543U (en) | 1989-01-05 |
Family
ID=30958568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9476587U Pending JPS64543U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64543U (en) |
-
1987
- 1987-06-19 JP JP9476587U patent/JPS64543U/ja active Pending
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