JPS61205959A - Copying machine - Google Patents

Copying machine

Info

Publication number
JPS61205959A
JPS61205959A JP60044935A JP4493585A JPS61205959A JP S61205959 A JPS61205959 A JP S61205959A JP 60044935 A JP60044935 A JP 60044935A JP 4493585 A JP4493585 A JP 4493585A JP S61205959 A JPS61205959 A JP S61205959A
Authority
JP
Japan
Prior art keywords
copying
sheet
signal
switch means
continuous
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
Application number
JP60044935A
Other languages
Japanese (ja)
Inventor
Yutaka Hasegawa
裕 長谷川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP60044935A priority Critical patent/JPS61205959A/en
Publication of JPS61205959A publication Critical patent/JPS61205959A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/50Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5016User-machine interface; Display panels; Control console
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/50Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5016User-machine interface; Display panels; Control console
    • G03G15/502User-machine interface; Display panels; Control console relating to the structure of the control menu, e.g. pop-up menus, help screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To execute one-sheet copying and continuous copying by a simple mechanism, by providing a control part by which a copying operation of one sheet, and a continuous copying operation are executed, in case when a signal of a prescribed time or below has been received in the course of a holding mode, and in case when a signal of a prescribed time or above, respectively. CONSTITUTION:In case when it is desired to take a copy by only one sheet, a switch means 42 is turned on by a shorter time than a prescribed time. When one sheet copying has been ended, a copying machine is shifted to a holding mode again. Also, incase when it is desired to make a continuous copying, the switch means 42 is turned on by a longer time than the prescribed time. When a continuous copying operation is started, whenever copying of one sheet is executed, a count of a sheet number display part 43 is brought to plus by '1' each. In this state, by turning on the switch means 42 again, when a desired number of sheets has been displayed on the display part 43, the copying operation is ended by a decision of a CPU 50, the display counter is cleared, and the copying machine is shifted to the holding mode again. In this way, one sheet copying and continuous copying can be executed by a simple mechanism.

Description

【発明の詳細な説明】 〔技術分野〕 本発明は、複写機に関し、より詳細には連続複写も可能
な複写機に関する。
DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a copying machine, and more particularly to a copying machine capable of continuous copying.

〔従来技術〕[Prior art]

従来の連続複写も可能な複写機にあって、第8図、第9
図に示す操作表示部のように、コピ一枚数を表示する表
示部100と、希望枚数を表示部lO0に表示させる操
作部1例えばマイナスキー101、プラスキー102か
らなるもの、あるいはテンキー103からなるものと、
プリントキー104と、クリアー/ストップキー105
とが具備されている。
In conventional copying machines capable of continuous copying, Figures 8 and 9
As shown in the figure, the operation display section includes a display section 100 that displays the number of copies to be made, and an operation section 1 that displays the desired number of copies on a display section lO0, for example, a minus key 101, a plus key 102, or a numeric keypad 103. things and,
Print key 104 and clear/stop key 105
It is equipped with.

そしてコピー必要枚数を前記操作部にて表示部100に
表示させ、′4I写機本体の制御部にて、表示部の表示
と同一回数の複写作動を行うようコントロールするもの
であった。すなわち第1O図(a)のフローチャートの
ように、待機モードコントロール時に、操作部によって
コピ一枚数がセットされ、プリントキー104がオンさ
れると、コピー動作シーケンスコントロール時、第10
図(b)のように給紙動作が一回オンされると給紙枚数
がプラス1となるため、この給紙枚数の合計と前記セッ
ト枚数とを比較し、同数となるまでコピー動作を続け、
コピー動作終了すると待機モードに戻すようなシステム
になっていた。
Then, the number of copies required is displayed on the display section 100 using the operation section, and the control section of the '4I copying machine is controlled to perform the same number of copying operations as indicated on the display section. That is, as shown in the flowchart of FIG. 1O (a), when the number of copies is set by the operation unit during standby mode control and the print key 104 is turned on, the number 10 is set during copy operation sequence control.
As shown in Figure (b), when the paper feed operation is turned on once, the number of fed sheets increases by one, so compare this total number of fed sheets with the set number of sheets, and continue copying until the number is the same. ,
The system was designed to return to standby mode when the copy operation was completed.

しかし、上述の従来技術では、連続複本を行うためマイ
ナス、プラスキー102 、102.あるいはテンキー
103等の操作部、プリントキー104.りリアー/ス
トップキー105が最低必要であり、操作表示部及びキ
ー回り機構を複雑にしていた。
However, in the above-mentioned conventional technology, in order to perform continuous duplication, the minus, plus keys 102, 102 . Alternatively, an operation section such as a numeric keypad 103, a print key 104, etc. At least a rear/stop key 105 is required, which complicates the operation display section and key rotation mechanism.

〔目 的〕〔the purpose〕

本発明は、上述の従来技術の問題点を解消し。 The present invention solves the problems of the prior art described above.

一枚複写、連続複写を簡単な機構でなしえる複写機を提
供することを目的とする。
To provide a copying machine that can perform single-sheet copying and continuous copying with a simple mechanism.

〔構 成〕〔composition〕

本発明は、上記の目的を達成させるため、帯電、露光、
現像、搬送、転写、定着等の複写プロセス手段と、待機
モード中に一定時間以下の信号を受けた時には1枚だけ
の複写動作を行い、また一定時間以上の信号を受けた時
には連続複写動作を開始し、さらに連続複写動作中に信
号を受けた時には連続複写動作を中断して待機モードへ
戻す制御部と、この制御部へ前記信号を送るスイッチ手
段とから構成したことを特徴とする。
In order to achieve the above object, the present invention provides charging, exposure,
Copy process means such as development, transportation, transfer, and fixing, and when a signal is received for less than a certain period of time during standby mode, it performs a single copying operation, and when it receives a signal for more than a certain period of time, it performs a continuous copying operation. The present invention is characterized in that it comprises a control section which interrupts the continuous copying operation and returns to the standby mode when a signal is received during the continuous copying operation, and a switch means which sends the signal to the control section.

以下1本発明の一実施例に基づいて具体的に説明する。A detailed description will be given below based on one embodiment of the present invention.

第1図に、本発明を実施する一形式の複写装置を示す、
第1図を参照すると、この装置は、原稿を固定し光学系
を走査して像読取を行なう形式のものである。lが原稿
を載置するコンタクトガラスである。コンタクトガラス
1と対向するように。
FIG. 1 shows one type of reproduction apparatus embodying the invention.
Referring to FIG. 1, this apparatus is of a type in which an original is fixed and an optical system is scanned to read an image. 1 is a contact glass on which the original is placed. so that it faces contact glass 1.

その下方に光学走査系2が備わっている。光学走査系2
は、露光ランプ3.第1ミラー4.第2ミラー5.第3
ミラー6、レンズ7、第4ミラー8゜ビームスプリッタ
9等でなっている。
An optical scanning system 2 is provided below. Optical scanning system 2
is the exposure lamp 3. 1st mirror 4. 2nd mirror 5. Third
It consists of a mirror 6, a lens 7, a fourth mirror 8° beam splitter 9, etc.

この例ではレンズ7が固定であり、原稿像と等倍の光像
をレンズから2f(f:レンズ7の焦点距離)の距@V
Cある感光体ベルト10上に結像する構成になっている
。光像の光源すなわち点P1とレンズ7との距離(光路
長)も2fKなっている。露光ランプ3および第1ミラ
ー4は図示しない第1キヤリツジに装着され、第2ミラ
ー5および第3ミラー6は図示しない第2キヤリツジに
装着され、第1キヤリツジと第2キヤリツジとが2:1
の速度で同時に移動することにより、全走査範囲内で光
源(Pl)とレンズ7との光路長が変わらないよ5にな
っている。
In this example, the lens 7 is fixed, and the optical image of the same size as the original image is transmitted from the lens at a distance of 2f (f: focal length of the lens 7) @V
C, the image is formed on a certain photoreceptor belt 10. The distance (optical path length) between the light source of the optical image, that is, the point P1, and the lens 7 is also 2fK. The exposure lamp 3 and the first mirror 4 are mounted on a first carriage (not shown), the second mirror 5 and the third mirror 6 are mounted on a second carriage (not shown), and the ratio between the first and second carriages is 2:1.
By moving simultaneously at a speed of 5, the optical path length between the light source (Pl) and the lens 7 remains unchanged within the entire scanning range.

ビームスプリッタ9は、95%の光を透過して感光体ベ
ルト上に結像し、残りの5%の光を反射してフォトセン
サユニット11Vc結像する。この例では、7オトセン
サユニツト11とレンズ7との光路長も2fKなってい
る。
The beam splitter 9 transmits 95% of the light and forms an image on the photoreceptor belt, and reflects the remaining 5% of the light to form an image on the photosensor unit 11Vc. In this example, the optical path length between the seven optical sensor units 11 and the lens 7 is also 2fK.

感光体ベルト10は3つのローラ10a、10bおよび
IOCで支持されており、第1図におい工時針方向に駆
動される。感光体ベルト10の周囲には、帯電チャージ
ャ12.イレーザ13.現像器14.転写チャージャ1
51分離チャージャ16゜クリーニングユニット17.
除電ランプ18等が備わっている。
The photoreceptor belt 10 is supported by three rollers 10a, 10b and an IOC, and is driven in the direction of the clock hand in FIG. Around the photoreceptor belt 10, a charger 12. Eraser 13. Developing device 14. Transfer charger 1
51 separation charger 16° cleaning unit 17.
It is equipped with a static elimination lamp 18 and the like.

帯電チャージャ12を通ると、感光体ベルトlOの表面
は一様に所定電位に帯電する。その部分に光学走査系2
を介して原稿からの反射光像が結像されると、その部分
は照射された光の強度に応じて電位が変化し、原稿像に
応じた電位分布すなわち静電潜像が形成される。静電潜
像の不要領域は。
When passing through the charger 12, the surface of the photoreceptor belt 1O is uniformly charged to a predetermined potential. Optical scanning system 2
When a reflected light image from the document is formed through the image, the potential of that portion changes depending on the intensity of the irradiated light, and a potential distribution corresponding to the document image, that is, an electrostatic latent image is formed. What is the unnecessary area of the electrostatic latent image?

後述するようにイレーザ13で消去され、現像器”14
に向かう、現像器14を通ると、形成された電位分布に
応じてトナーが付着し、静電潜像は可視化される。
As will be described later, the image is erased by the eraser 13, and the developing device "14"
When the electrostatic latent image passes through the developing device 14, toner adheres in accordance with the formed potential distribution, and the electrostatic latent image becomes visible.

一万、給紙カセット19の最上部の紙が、給紙コロ20
を介して送り出され、レジストローラ21に入る。感光
体ベルト10の移動に同期してレジストローラ21が紙
を送り出し、紙を感光体ベルトlOの可視像形成面KN
ね合わせる。感光体ベルト10上の可視像は、転写チャ
ージャ15によって紙の方に転写される。可視像を転写
された紙は、分離チャージャ16によって感光体ベルト
10から分離され、定着器22に搬送される。定着器2
2を通ると、転写された可視像は紙に定着する。
10,000, the top paper in the paper feed cassette 19 is on the paper feed roller 20.
and enters the registration roller 21. The registration roller 21 feeds out the paper in synchronization with the movement of the photoreceptor belt 10, and the paper is transferred to the visible image forming surface KN of the photoreceptor belt IO.
Align. The visible image on the photoreceptor belt 10 is transferred to paper by a transfer charger 15. The paper onto which the visible image has been transferred is separated from the photoreceptor belt 10 by a separation charger 16 and conveyed to a fixing device 22. Fuser 2
2, the transferred visible image is fixed on the paper.

この紙は排紙ローラ23を介して排紙トレイ24に排紙
される。
This paper is ejected to a paper ejection tray 24 via a paper ejection roller 23.

また上記実施例においては、原稿を固定し光学系を駆動
して走査を行なうようにしたが、逆に原稿を駆動して光
学系を固定してもよい。その場合には、たとえば第2図
に示すような構成とすればよい。第2図を参照すると、
30が原稿台であり。
Further, in the above embodiment, the original is fixed and the optical system is driven to perform scanning, but the original may be driven and the optical system is fixed in reverse. In that case, a configuration as shown in FIG. 2 may be used, for example. Referring to Figure 2,
30 is a manuscript table.

装置本体の上を左右方向て往復駆動されるようになって
いる。原稿台30に対向する位置にレンズアレイ31を
固定配置してあり、レンズアレイ31の他端を感光体ベ
ル) 10に対向させである。
It is designed to be driven back and forth in the left and right directions above the main body of the device. A lens array 31 is fixedly arranged at a position facing the document table 30, and the other end of the lens array 31 is opposed to the photoreceptor bell 10.

レンズアレイ31と感光体ベルトloとの間K、前記実
施例と同様にビームスグリツタ9を配置し、これによっ
て反射する光を7オトセンサユニツト11に導くように
構成しである。
A beam sinter 9 is disposed between the lens array 31 and the photoreceptor belt LO in the same manner as in the previous embodiment, and the beam sinter 9 is configured to guide the reflected light to the 7-photosensor unit 11.

また、前記実施例では像読取走査範囲を走査領域の先端
の角を基準として位置決めする構成にしたが、中央部を
基準とじ又もよい。
Further, in the above embodiment, the image reading scanning range is positioned based on the corner of the leading edge of the scanning area, but it is also possible to position the image reading scanning range using the center portion as the reference.

次に、複写動作に関して説明する。Next, the copying operation will be explained.

操作表示部40は第3図に示すように、電源モニタ表示
41と、コピー/ストップキー42と、枚数表示部43
を具備しており、コピー/ストップキー42としては、
−例として第4図に示すキースイッチによるスイッチ手
段が考えられ、制御部50へのキー人力を行う。
As shown in FIG. 3, the operation display section 40 includes a power monitor display 41, a copy/stop key 42, and a number display section 43.
The copy/stop key 42 includes:
- As an example, a switch means using a key switch shown in FIG. 4 can be considered, and the key input to the control unit 50 is performed manually.

具体的な複写動作を第6図(a) p (b)のフロー
チャートに示すが、先ず複写機の電源を投入することに
より制御部50のCPUが動作を開始する。CPUは最
初釜モード、条件のイニシャルセラトラ行った後、待機
モードへ移る。CPUは、この待機モードにおいて、ス
イッチ手段であるコピー/ストップキー42からの信号
があるか否かのチェックを常に行っており、信号が無げ
れば待機モード状態を続行している。待機モードにおい
てスイッチ手段42からの信号が入った場合、スイッチ
信号のオン時間を計測する。そして、スイッチ信号のオ
ン時間が一定時間TK対して長いか短いかにより次の2
通りに動作が分れる。
The specific copying operation is shown in the flowcharts of FIGS. 6(a) and 6(b). First, the CPU of the control unit 50 starts operating by turning on the power of the copying machine. The CPU is initially in the pot mode, and after performing the initial cell setting of the conditions, it shifts to the standby mode. In this standby mode, the CPU constantly checks whether there is a signal from the copy/stop key 42, which is a switch means, and if there is no signal, the CPU continues in the standby mode. When a signal from the switch means 42 is input in the standby mode, the ON time of the switch signal is measured. Then, depending on whether the on time of the switch signal is long or short with respect to the fixed time TK, the following two
The movements are divided according to the street.

Oスイッチ信号オン時間が基準時間′rより短い場合。When the O switch signal on time is shorter than the reference time 'r.

この場合には、1枚コピーを行う仮写動作を行い。1枚
コピーが終了すると、再度、前記待機モードへ移る。
In this case, a temporary copying operation is performed to copy one sheet. When copying one sheet is completed, the process returns to the standby mode.

Oスイッチ信号オン時間が基準時間Tより長い場合 この場合には、連続コピー動作へ移り、一定のタイミン
グで複写動作をエンドレスに行い続ける。
When the O switch signal ON time is longer than the reference time T, in this case, the process moves to a continuous copying operation, and the copying operation continues to be performed endlessly at a fixed timing.

そして1枚コピーを行う毎に枚数表示部430カウント
、をプラス1していく。
Then, each time one copy is made, the copy number display section 430 count is incremented by one.

また、この連続コピー動作中も常にスイッチ手段42か
らの信号をCPUはチェックしており。
Further, even during this continuous copying operation, the CPU constantly checks the signal from the switch means 42.

スイッチ手段42からの信号が無い限り、コピー動作を
続行する。
As long as there is no signal from the switch means 42, the copy operation continues.

そして、コピー動作中にスイッチ手段42かもの信号が
入った場合、CPUの判断によってコピー動作が終了し
、スイッチ手段42かもの信号が入る前までに給紙され
た用紙に対してコピー動作を行なって、コピー動作を終
了する。この最終紙に対するコピー動作を終了すると1
表示カウンタをクリヤして枚数表示部43の表示をゼロ
とする。
If a signal is input to the switch means 42 during a copying operation, the copying operation is terminated according to the CPU's judgment, and the copying operation is performed on the paper that has been fed before the signal is input to the switch means 42. to end the copy operation. When the copying operation for this final paper is completed, 1
The display counter is cleared and the display on the sheet number display section 43 is set to zero.

その後、再度、待機モードへ移行する。After that, it shifts to standby mode again.

従って、オペレータが1枚だけコピーを取りたい場合に
は、スイッチ手段42を短時間オンすることによって行
え、また連続コピーを取りたい場合には、スイッチ手段
42をやや長くオンすることによって連続コピー動作を
開始させた後、希望枚数が表示部43に表われたところ
で、再度、スイッチ手段42をオンすることにより、コ
ピー動作を停止することができ、1枚コピー、連続コピ
ーが簡単な機構で、容易な操作で行える。
Therefore, if the operator wants to make only one copy, he can do so by turning on the switch means 42 for a short time, and if he wants to make continuous copies, he can perform continuous copying by turning on the switch means 42 for a slightly longer time. After the desired number of copies is displayed on the display section 43, the copying operation can be stopped by turning on the switch means 42 again. Easy to operate.

尚、上記スイッチ手段42としては種々のものが考えら
れ、他の実施例としては、第7図(a) 、 (blに
示すようなものであっても良い。すなわち、制御部50
と電気的に接続され、圧板60に押下されてオン・オフ
するリードスイッチ61を複写機本体70に設け、この
本体70の蓋体71の裏面に固定した磁石62によって
蓋体71の開閉に伴なって圧板60の抑圧、解放をする
ことによってリードスイッチ61をオン・オフするもの
であっても良い。
Note that various types of switch means 42 can be considered, and other embodiments may include those shown in FIGS. 7(a) and 7(bl).
A reed switch 61 is provided in the main body 70 of the copying machine and is electrically connected to the reed switch 61 and turned on and off when pressed by the pressure plate 60. The reed switch 61 may be turned on and off by suppressing and releasing the pressure plate 60.

〔効果〕〔effect〕

本発明は、上述のように構成したため、一枚複写、連続
複写を簡単な機構で、かつ容易になしえる複写機を提供
できる。
Since the present invention is configured as described above, it is possible to provide a copying machine that can easily perform single-sheet copying and continuous copying with a simple mechanism.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図、第2図は本発明に係る複写機の全体を説明する
ための概略図、第3図は本発明の操作表示部の正面図、
第4図はスイッチ手段を示す説明図、第5図は制御部を
示すブロック図、第6図(a)。 第6図(b)はコピー作動フローチャート、第7図(a
)。 第7図(blはスイッチ手段の他の実施例を示す説明図
、第8図、第9図は従来の操作表示部を示す正面図、第
10図(a)、第10図(b)は従来のコピー作動フロ
ーチャートである。 2・・・・・・光学系、10・・・・・・感光体ベル)
、12・・・・・・帯電チャージ、13・・・・・・イ
レーザ、14・・・・・・現像器、15・・・・・・転
写チャージ、16・・・・・・分離チャージ、22・・
・・・・定着器、42・・・・・・スイッチ手段、50
・・・・・・制御部、T・・・・・・一定時間。 第1図 党2図 +b  l:) 莞3図 第4図 第6図(0) 箆10図(0) 第10図(b)
1 and 2 are schematic diagrams for explaining the entire copying machine according to the present invention, and FIG. 3 is a front view of the operation display section of the present invention.
FIG. 4 is an explanatory diagram showing the switch means, FIG. 5 is a block diagram showing the control section, and FIG. 6(a). FIG. 6(b) is a copy operation flowchart, FIG. 7(a)
). FIG. 7 (bl is an explanatory diagram showing another embodiment of the switch means, FIGS. 8 and 9 are front views showing the conventional operation display section, and FIGS. 10(a) and 10(b) are This is a conventional copy operation flowchart. 2...optical system, 10... photoreceptor bell)
, 12...Charging charge, 13...Eraser, 14...Developing device, 15...Transfer charge, 16...Separation charge, 22...
...Fuser, 42...Switch means, 50
...Control unit, T... Fixed time. Figure 1 Figure 2 + b l:) Figure 3 Figure 4 Figure 6 (0) Figure 10 (0) Figure 10 (b)

Claims (1)

【特許請求の範囲】[Claims] 帯電、露光、現像、搬送、転写、定着等の複写プロセス
手段ち、待機モード中に一定時間以下の信号を受けた時
には1枚だけの複写動作を行い、また一定時間以上の信
号を受けた時には連続複写動作を開始し、さらに連続複
写動作中に信号を受けた時には連動複写動作を中断して
待機モードへ戻す制御部と、この制御部へ前記信号を送
るスイッチ手段とから構成したことを特徴とする複写機
Copying process means such as charging, exposure, development, transport, transfer, and fixing perform a copying operation for only one sheet when a signal of less than a certain time is received during standby mode, and when a signal of more than a certain time is received during standby mode. The present invention is characterized by comprising a control unit that starts continuous copying operation, and when a signal is received during continuous copying operation, interrupts the linked copying operation and returns to standby mode, and switch means that sends the signal to this control unit. Copying machine.
JP60044935A 1985-03-08 1985-03-08 Copying machine Pending JPS61205959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60044935A JPS61205959A (en) 1985-03-08 1985-03-08 Copying machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60044935A JPS61205959A (en) 1985-03-08 1985-03-08 Copying machine

Publications (1)

Publication Number Publication Date
JPS61205959A true JPS61205959A (en) 1986-09-12

Family

ID=12705333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60044935A Pending JPS61205959A (en) 1985-03-08 1985-03-08 Copying machine

Country Status (1)

Country Link
JP (1) JPS61205959A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6436474A (en) * 1987-07-31 1989-02-07 Ricoh Kk Test printing control method for printer
JP2007003937A (en) * 2005-06-24 2007-01-11 Kyocera Mita Corp Image forming apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6436474A (en) * 1987-07-31 1989-02-07 Ricoh Kk Test printing control method for printer
JP2007003937A (en) * 2005-06-24 2007-01-11 Kyocera Mita Corp Image forming apparatus

Similar Documents

Publication Publication Date Title
JPH04134361A (en) Image forming device
JPS6374844A (en) Automatic original feeder
US4819029A (en) Copying machine capable of producing a copy with a filing margin
EP0227328A2 (en) A copying machine
JPH05142878A (en) Color image forming device
JP3105149B2 (en) Image forming device
JPS61205959A (en) Copying machine
GB2082336A (en) Multi-mode line-by-line photocopier
US4947217A (en) Image forming apparatus with control mechanism to correct any abberation in stopping position of original document
JPS619671A (en) Method and device for partial formation of copied image in electrophotographic copying device
JPS6131458B2 (en)
JPS61205958A (en) Copying machine
JP2892107B2 (en) Image forming device
JPH0339798Y2 (en)
US5049936A (en) Electrophotographic copier/duplicator having dual imaging apparatus
JPS61123864A (en) Copying machine equipped with overhead projector
JPH01197255A (en) Copying device
JPH0245875Y2 (en)
JP2659379B2 (en) Image forming device
JPS60103362A (en) Copying device
JPH0519371A (en) Image forming device
JPS5984262A (en) Image forming device
JPS61114254A (en) Both-surface copying machine
JPH03212637A (en) Copying machine provided with automatic document feeding device
JPH01294128A (en) Image former