JPS6384039U - - Google Patents
Info
- Publication number
- JPS6384039U JPS6384039U JP18029586U JP18029586U JPS6384039U JP S6384039 U JPS6384039 U JP S6384039U JP 18029586 U JP18029586 U JP 18029586U JP 18029586 U JP18029586 U JP 18029586U JP S6384039 U JPS6384039 U JP S6384039U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- intermediate tray
- copying
- feeding
- transporting
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims description 6
- 230000003213 activating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
- Pile Receivers (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Counters In Electrophotography And Two-Sided Copying (AREA)
- Paper Feeding For Electrophotography (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
Description
第１図Ａはこの考案の実施例である自動両面複
写機の構成を示す概略構成図である。第１図Ｂは
同複写機の中間トレイと用紙ガイドを示す斜視図
である。第１図Ｃは同用紙ガイドとその周辺部を
示す部分正面図である。第２図は同複写機の制御
部のブロツク図である。第３図Ａ，Ｂは同複写機
の動作を示すフローチヤートであり、第４図Ａ，
Ｂ，Ｃは多重複写モードおよび両面複写モード実
行時の中間トレイからの給紙動作を示す要部正面
断面図である。第５図は従来の自動両面複写機の
構成を示す概略構成図である。
１……用紙ガイド、２……第１の中間トレイ、
３……第２の中間トレイ、４……給紙ローラ、４
ａ……繰り出しローラ（給紙手段）、５……給紙
ローラ、５ａ……繰り出しローラ（給紙手段）、
６……用紙搬送路、６ａ，６ｂ……搬送ローラ（
用紙搬送手段）、７……搬送ローラ（給紙手段）
、２０……複写プロセス部、４０……給紙部、５
０……排紙部。
FIG. 1A is a schematic configuration diagram showing the configuration of an automatic double-sided copying machine that is an embodiment of this invention. FIG. 1B is a perspective view showing the intermediate tray and paper guide of the copying machine. FIG. 1C is a partial front view showing the paper guide and its surrounding area. FIG. 2 is a block diagram of the control section of the copying machine. Figures 3A and 3B are flow charts showing the operation of the copying machine, and Figures 4A and 4B are flowcharts showing the operation of the copying machine.
B and C are main part front sectional views showing the operation of feeding paper from the intermediate tray when multiple copying mode and double-sided copying mode are executed. FIG. 5 is a schematic configuration diagram showing the configuration of a conventional automatic double-sided copying machine. 1...Paper guide, 2...First intermediate tray,
3...Second intermediate tray, 4...Paper feed roller, 4
a... Feeding roller (paper feeding means), 5... Paper feeding roller, 5a... Feeding roller (paper feeding means),
6... Paper conveyance path, 6a, 6b... Conveyance rollers (
paper conveying means), 7...conveying roller (paper feeding means)
, 20... Copying process section, 40... Paper feeding section, 5
0...Paper discharge section.
Claims (1)
給紙部から複写プロセス部を経て第１回目の複写
プロセスで複写した用紙を前記多重または両面複
写モード実行時に排紙部から搬送して、その用紙
をそれぞれ多重または両面複写モードに対応する
中間トレイに一時貯留し、さらにその用紙を給紙
ローラで複写プロセス部の給紙位置へ給紙する自
動複写機であつて、 前記複写プロセス部の給紙位置の下方に用紙を
給紙位置にガイドする用紙ガイドと、その用紙ガ
イドを基準として複写機の排紙部側に第１の中間
トレイと、用紙ガイドを基準として複写機の給紙
部側に第２の中間トレイと、前記複写プロセス部
で第１回目の複写がなされた用紙をその搬送方向
をＵターンさせて前記第１または第２の中間トレ
イのいずれかに搬送する用紙搬送手段と、前記第
１または第２の中間トレイ内の用紙を前記用紙ガ
イドに沿つて前記複写プロセス部の給紙位置へ給
紙する給紙手段とを設け、 多重複写モード選択時に前記第１の中間トレイ
への用紙を搬送する用紙搬送手段と第１の中間ト
レイ内の用紙を給紙する給紙手段とを有効にし、 両面複写モード選択時に前記第２の中間トレイ
へ用紙を搬送する用紙搬送手段と第２の中間トレ
イ内の用紙を給紙する給紙手段とを有効にする手
段を設けたことを特徴とする自動両面複写機。[Claims for Utility Model Registration] In addition to having multiple and double-sided copying modes,
When the multiplex or duplex copying mode is executed, the paper that has been copied in the first copying process from the paper feed unit passes through the copying process unit and is conveyed from the paper output unit, and the paper is transferred to an intermediate tray corresponding to the multiplex or duplex copying mode, respectively. An automatic copying machine that temporarily stores the paper in the paper feed position and then feeds the paper to a paper feed position of a copy process section using a paper feed roller, the paper being guided to the paper feed position below the paper feed position of the copy process section. a paper guide, a first intermediate tray on the paper discharge section side of the copying machine with the paper guide as a reference, a second intermediate tray on the paper feed section side of the copying machine with the paper guide as a reference; a paper transport means for transporting the paper on which the first copy has been made by making a U-turn in its transport direction and transporting the paper to either the first or second intermediate tray; and the paper in the first or second intermediate tray. a paper feeding means for feeding paper along the paper guide to a paper feeding position of the copying process unit; a paper transporting means for transporting the paper to the first intermediate tray when multiple copying mode is selected; A paper feeding means for feeding paper in the intermediate tray is enabled, and a paper transporting means for transporting paper to the second intermediate tray and a paper feeding means for feeding paper in the second intermediate tray are enabled when duplex copying mode is selected. An automatic double-sided copying machine characterized in that it is provided with means for activating paper means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986180295U JPH052533Y2 (en) | 1986-11-20 | 1986-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986180295U JPH052533Y2 (en) | 1986-11-20 | 1986-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6384039U true JPS6384039U (en) | 1988-06-02 |
| JPH052533Y2 JPH052533Y2 (en) | 1993-01-21 |
Family
ID=31124123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986180295U Expired - Lifetime JPH052533Y2 (en) | 1986-11-20 | 1986-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH052533Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61101335A (en) * | 1984-10-22 | 1986-05-20 | Toshiba Corp | Direction reversing transport unit for image record block |
-
1986
- 1986-11-20 JP JP1986180295U patent/JPH052533Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61101335A (en) * | 1984-10-22 | 1986-05-20 | Toshiba Corp | Direction reversing transport unit for image record block |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH052533Y2 (en) | 1993-01-21 |
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