JPH0446031U - - Google Patents
Info
- Publication number
- JPH0446031U JPH0446031U JP8795690U JP8795690U JPH0446031U JP H0446031 U JPH0446031 U JP H0446031U JP 8795690 U JP8795690 U JP 8795690U JP 8795690 U JP8795690 U JP 8795690U JP H0446031 U JPH0446031 U JP H0446031U
- Authority
- JP
- Japan
- Prior art keywords
- brush
- roller
- shaft
- pick roller
- paper
- 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
- 239000000428 dust Substances 0.000 claims 3
- 239000004020 conductor Substances 0.000 claims 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案実施例要部の図で、同図ａは側
面図、同図ｂは底面図、第２図はカツトシート・
フイーダ要部の側面図、第３図は本考案者による
実験例の底面図である。
図中、１１は用紙、１２はプレツシヤプレート
、１３はセパレータ、１４はピツクローラ、１４
ａはギヤ、１５はサブローラ、１５ａはギヤ、１
６はギヤ、１７はサイドフレーム、１８はシヤフ
ト、１９はブラシ、を示す。
Figure 1 shows the main parts of an embodiment of the present invention; Figure a is a side view, Figure b is a bottom view, and Figure 2 is a cut sheet.
A side view of the main part of the feeder, and FIG. 3 is a bottom view of an experimental example by the present inventor. In the figure, 11 is paper, 12 is a pressure plate, 13 is a separator, 14 is a pick roller, 14
a is a gear, 15 is a sub roller, 15a is a gear, 1
6 is a gear, 17 is a side frame, 18 is a shaft, and 19 is a brush.
Claims (1)
パレートし排出し給送するピツクローラ１４およ
びサブローラ１５を具備してなる自動給紙装置に
おいて、 ピツクローラ１４とサブローラ１５との間に配
置されこれらのローラと同期的に回転するギヤ１
６にシヤフト１８を同軸的に設け、 該シヤフト１８の表面にブラシ１９を、ブラシ
１９の先端部分がピツクローラ１４の表面に接触
する状態で形成し、シヤフト１８と共に回動する
該ブラシ１８によつてピツクローラ１４の表面の
紙粉を除去する構成としたことを特徴とする自動
給紙装置における紙粉除去機構。 (2) 該ブラシ１９が導電性材料で形成されてな
る請求項(1)記載の自動給紙装置における紙粉除
去機構。[Claims for Utility Model Registration] (1) In an automatic paper feeding device comprising a pick roller 14 and a sub roller 15 that separate, eject, and feed paper 11 on a pressure plate 12, the pick roller 14 and the sub roller 15 A gear 1 arranged between the rollers and rotating synchronously with these rollers.
6 is coaxially provided with a shaft 18, a brush 19 is formed on the surface of the shaft 18 in such a state that the tip of the brush 19 contacts the surface of the pick roller 14, and the brush 18 rotates together with the shaft 18. A paper dust removal mechanism in an automatic paper feeder, characterized in that it is configured to remove paper dust from the surface of a pick roller 14. (2) A paper dust removal mechanism in an automatic paper feeder according to claim (1), wherein the brush 19 is made of a conductive material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8795690U JPH0446031U (en) | 1990-08-24 | 1990-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8795690U JPH0446031U (en) | 1990-08-24 | 1990-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446031U true JPH0446031U (en) | 1992-04-20 |
Family
ID=31820777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8795690U Pending JPH0446031U (en) | 1990-08-24 | 1990-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446031U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5986529A (en) * | 1982-11-08 | 1984-05-18 | Ricoh Co Ltd | Paper feeder |
| JPS6246453A (en) * | 1985-08-23 | 1987-02-28 | Hitachi Ltd | Magnetic recording and reproducing device |
-
1990
- 1990-08-24 JP JP8795690U patent/JPH0446031U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5986529A (en) * | 1982-11-08 | 1984-05-18 | Ricoh Co Ltd | Paper feeder |
| JPS6246453A (en) * | 1985-08-23 | 1987-02-28 | Hitachi Ltd | Magnetic recording and reproducing device |
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