JPS60100344U - Paper cassette - Google Patents
Paper cassetteInfo
- Publication number
- JPS60100344U JPS60100344U JP19030283U JP19030283U JPS60100344U JP S60100344 U JPS60100344 U JP S60100344U JP 19030283 U JP19030283 U JP 19030283U JP 19030283 U JP19030283 U JP 19030283U JP S60100344 U JPS60100344 U JP S60100344U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- roller
- paper feed
- feed cassette
- bottom plate
- 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図は公知の摩擦逆転分離給紙方式の給紙装置の一般
的な構成を示す縦断面図、第２図はその装置において分
離され、スキューして戻されてくる用紙の挙動を示す上
面図、第３図は第２図中の■−■線による断面図、第４
図は本考案の実施例の底板の形状を示す斜視図、第５図
はその底板を設けたカセットによる戻されてくる用紙の
挙動を示す断面図である。
１・・・給紙カセット、１ａ・・・カセット側板、３・
・・カセット底板、３ａ・、 ３ｂ・・・底板側部、４
・・・ピックアップローラ、５・・・フィードローラ、
６・・・リバースローラ、訃・・サイドフェンス。
第４図 −
第５図Fig. 1 is a vertical cross-sectional view showing the general configuration of a known friction-reverse separation paper feeding device, and Fig. 2 is a top view showing the behavior of paper that is separated in the device, skewed, and returned. Figure 3 is a sectional view taken along the line ■-■ in Figure 2, and Figure 4
The figure is a perspective view showing the shape of the bottom plate of the embodiment of the present invention, and FIG. 5 is a sectional view showing the behavior of sheets returned by a cassette provided with the bottom plate. 1...Paper feed cassette, 1a...Cassette side plate, 3.
...Cassette bottom plate, 3a, 3b...Bottom plate side part, 4
...Pickup roller, 5...Feed roller,
6...Reverse roller, butt...side fence. Figure 4 - Figure 5
Claims (1)
用紙束をその上回に接離可能なピックアップローラによ
り上から順次繰出し′、給紙方向にその下流側にあって
給紙方向に回転するフィードローラと用紙通路を挾んで
これＩＦ圧接し、少くともピックアップローラにより用
紙が２枚以上重送されてきた時反給紙方向に回転するリ
バースローラとのローラ対により重送を分離し、フィー
ドローラに、 接する１枚のみを給送し、それ以外の
用紙を下から順次給紙カセットの方に戻す摩擦逆転分離
給紙方式の給紙装置に使用される上記給紙カセットにお
いて、上越の底板は用紙搬送方向に関して両側端部を側
端縁が上る如（湾曲させたことを特徴とする給紙カセッ
ト。The paper stack is placed on a bottom plate that can be moved up and down inside the paper feed cassette, and a stack of paper is sequentially fed out from above by a pickup roller that can move toward and away from the top of the bottom plate. A rotating feed roller and a paper path are held in IF pressure contact with each other, and when two or more sheets of paper are double-fed by a pickup roller, the double-feed is separated by a roller pair with a reverse roller that rotates in the opposite direction. In the above paper feed cassette used in the paper feed device of the friction reverse separation separation method, which feeds only one sheet in contact with the feed roller and returns the other sheets sequentially from the bottom to the paper feed cassette, A paper feed cassette characterized in that the bottom plate of the paper feed cassette is curved so that the side edges are upwardly curved at both ends in the paper conveyance direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19030283U JPS60100344U (en) | 1983-12-12 | 1983-12-12 | Paper cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19030283U JPS60100344U (en) | 1983-12-12 | 1983-12-12 | Paper cassette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60100344U true JPS60100344U (en) | 1985-07-09 |
Family
ID=30410070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19030283U Pending JPS60100344U (en) | 1983-12-12 | 1983-12-12 | Paper cassette |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60100344U (en) |
-
1983
- 1983-12-12 JP JP19030283U patent/JPS60100344U/en active Pending
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