JPH0175049U - - Google Patents
Info
- Publication number
- JPH0175049U JPH0175049U JP1987169765U JP16976587U JPH0175049U JP H0175049 U JPH0175049 U JP H0175049U JP 1987169765 U JP1987169765 U JP 1987169765U JP 16976587 U JP16976587 U JP 16976587U JP H0175049 U JPH0175049 U JP H0175049U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- gate
- double
- notch
- path
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案の重送防止機構の一実施例を示
す構成図、第２図および第３図は同、重送用紙を
分離させる状態を示すゲート部の一部拡大構成図
である。
１……送り出しローラ、２……トレイカセツト
、３……記録用紙、３′……重送用紙、４，４′
……シユート、５，５′……搬送ローラ、６……
載置台、７……スプリング、８……フリクシヨン
パツド、９，９′……湾曲シユート、１０，１０
′……分岐シユート、１１……ゲート、１２……
切欠部、１３，１３′……ガイド板。
FIG. 1 is a block diagram showing an embodiment of the double-feed prevention mechanism of the present invention, and FIGS. 2 and 3 are partially enlarged block diagrams of the gate section showing a state in which double-feed sheets are separated. 1...Feeding roller, 2...Tray cassette, 3...Recording paper, 3'...Double feeding paper, 4,4'
...Chute, 5,5'...Transport roller, 6...
Mounting table, 7... Spring, 8... Friction pad, 9, 9'... Curved chute, 10, 10
'... Branch shoot, 11... Gate, 12...
Notch, 13, 13'...Guide plate.
Claims (1)
紙部から記録部にかけて設ける用紙搬送路に、用
紙の湾曲手段と、重送用紙を前記用紙搬送路から
分離するための分岐路とを設け、その分岐点に前
記用紙の先端を当接させるための切欠部を設けた
ゲートを回転可能に配置し、ゲートの手前には前
記用紙の湾曲手段からの用紙の先端をゲートの切
欠部に導くためのガイドを設けて、重送用紙を前
記ゲートから分岐路に導くようにしたことを特徴
とする重送防止機構。 In a paper feeding device such as a copying machine or a printer, a paper curving means and a branching path for separating multi-fed paper from the paper transport path are provided in a paper transport path provided from a paper feeding section to a recording section, and the A gate provided with a notch for abutting the leading edge of the paper at the branching point is rotatably arranged, and in front of the gate is a gate for guiding the leading edge of the paper from the paper bending means to the notch of the gate. A double-feed prevention mechanism characterized in that a guide is provided to guide double-feed sheets from the gate to a branch path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169765U JPH0175049U (en) | 1987-11-07 | 1987-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987169765U JPH0175049U (en) | 1987-11-07 | 1987-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0175049U true JPH0175049U (en) | 1989-05-22 |
Family
ID=31460111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987169765U Pending JPH0175049U (en) | 1987-11-07 | 1987-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0175049U (en) |
-
1987
- 1987-11-07 JP JP1987169765U patent/JPH0175049U/ja active Pending
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