JPH0283831U - - Google Patents
Info
- Publication number
- JPH0283831U JPH0283831U JP16259088U JP16259088U JPH0283831U JP H0283831 U JPH0283831 U JP H0283831U JP 16259088 U JP16259088 U JP 16259088U JP 16259088 U JP16259088 U JP 16259088U JP H0283831 U JPH0283831 U JP H0283831U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- roller
- pull
- separator
- feeds
- 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
- 230000007306 turnover Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案による自動給紙装置の斜視図、
第２図はその側面図、第３図はそのプリンタ本体
に対する配置関係を示す概念図、第４図はタイミ
ングチヤート、第５図ないしは動作説明図、
第６図，は引出しローラの移動方法の他の例
の説明図である。また、第７図は従来例の側面図
、第８図はそれで孔明け用紙を給紙する場合の状
態説明図である。
１２……給紙カセツト、１３……用紙、１４…
…引出しローラ、１５……セパレータ、１６……
小ローラ、１７……フイードローラ、１９……板
バネ（用紙付勢手段）、２８……揺動ホルダ、３
３……電磁石。
FIG. 1 is a perspective view of an automatic paper feeder according to the present invention;
Fig. 2 is a side view thereof, Fig. 3 is a conceptual diagram showing its arrangement with respect to the printer main body, Fig. 4 is a timing chart, Fig. 5 or an explanatory diagram of operation,
FIG. 6 is an explanatory diagram of another example of the method of moving the pull-out roller. Further, FIG. 7 is a side view of the conventional example, and FIG. 8 is an explanatory diagram of the state when perforated paper is fed using the same. 12... Paper feed cassette, 13... Paper, 14...
...Pull-out roller, 15...Separator, 16...
Small roller, 17... Feed roller, 19... Leaf spring (paper biasing means), 28... Rocking holder, 3
3...Electromagnet.
Claims (1)
離してフイードローラにより繰り出す自動給紙装
置において、 前記給紙カセツト内の最上位の用紙と接触する
作用位置と、該用紙から離れる退避位置との間を
移動する引出しローラと、 前記作用位置にあるとき、その引出しローラを
逆転しまたは水平移動して前記最上位の用紙をめ
くりあげる引出しローラ駆動機構と、 前記引出しローラを前記退避位置としたとき、
その引出しローラ駆動機構によりめくりあげた前
記用紙を分離するセパレータと、 前記フイードローラとの間で用紙を挟み、その
セパレータで分離した用紙を繰り出す小ローラと
、 を備えたことを特徴とする、自動給紙装置。[Scope of Claim for Utility Model Registration] In an automatic paper feeding device that separates sheets of paper in a paper cassette from the top one by one and feeds them out by a feed roller, an operating position that contacts the topmost paper in the paper cassette; a pull-out roller that moves between a retracted position away from the sheet of paper; a pull-out roller drive mechanism that, when in the working position, reversely or horizontally moves the pull-out roller to turn over the topmost sheet; and the drawer. When the roller is in the retracted position,
An automatic feeder characterized by comprising: a separator that separates the paper turned up by the pull-out roller drive mechanism; and a small roller that pinches the paper between the feed roller and feeds out the paper separated by the separator. paper equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16259088U JPH0283831U (en) | 1988-12-15 | 1988-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16259088U JPH0283831U (en) | 1988-12-15 | 1988-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0283831U true JPH0283831U (en) | 1990-06-28 |
Family
ID=31446552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16259088U Pending JPH0283831U (en) | 1988-12-15 | 1988-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0283831U (en) |
-
1988
- 1988-12-15 JP JP16259088U patent/JPH0283831U/ja active Pending
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