JPH07111567A - Digital copying device - Google Patents

Digital copying device

Info

Publication number
JPH07111567A
JPH07111567A JP5255922A JP25592293A JPH07111567A JP H07111567 A JPH07111567 A JP H07111567A JP 5255922 A JP5255922 A JP 5255922A JP 25592293 A JP25592293 A JP 25592293A JP H07111567 A JPH07111567 A JP H07111567A
Authority
JP
Japan
Prior art keywords
page
pages
image
copy
sheet
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
Application number
JP5255922A
Other languages
Japanese (ja)
Other versions
JP3116684B2 (en
Inventor
Yasuhiro Arai
康裕 荒井
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.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox 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 Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP05255922A priority Critical patent/JP3116684B2/en
Publication of JPH07111567A publication Critical patent/JPH07111567A/en
Application granted granted Critical
Publication of JP3116684B2 publication Critical patent/JP3116684B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Control Or Security For Electrophotography (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Storing Facsimile Image Data (AREA)

Abstract

PURPOSE:To provide a digital copying device which can copy a spread original including an image covering two pages on the folded side faces with no separation of both pages. CONSTITUTION:A digital copying device is provided with an image reader means 1 which reads a spread original, a storage means 12 which stores each page of the read original data, and an image forming means 3 which can copy the images on both sides of a copy form. Thus the copying device can produce a book in a half-folded form with the spread original copied on its both sides and without changing the order of pages. Then a means is added to designate the head page of the spread original including an image covering two pages, together with a means which sets the copying order and the copying positions of the copy forms based on the head page. Thus the image covering two pages can be copied on the folded side faces of the copy form.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、一枚の紙に左右に2頁
分の画像(以下見開き原稿という)を、頁順序を変化さ
せずに、両面複写で且つ半折で製本を行うことを可能と
するデジタル複写装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is to perform two-sided copy and half-fold bookbinding of two pages of an image (hereinafter referred to as two-page spread original) on a single sheet of paper without changing the page order. The present invention relates to a digital copying apparatus that enables the above.

【0002】[0002]

【従来の技術】アナログ複写機では、見開き原稿を読み
取ったまま複写されるため、両面複写を行って半折で製
本すると、図7に示すように、4頁目が先頭にきてしま
いページ順序がバラバラになり、片面コピーまたは複写
機の手作業などによる方法しか見開き原稿のページ順序
をそなえる手段はなかった。
2. Description of the Related Art In an analog copying machine, a double-page spread original is read while being copied. Therefore, when double-sided copying is performed and the book is folded in half, the fourth page comes to the top as shown in FIG. However, there was no way to arrange the page order of two-page spread originals only by one-sided copying or manual work of a copying machine.

【0003】しかしながら、デジタル複写機において
は、見開き原稿をイメージセンサで頁毎に読み取り、頁
毎の画像データをメモリに記憶しておき、両面複写時に
図6に示すように、任意の頁を用紙に複写することが可
能であるため、頁順序を変化させずに両面複写で且つ半
折で製本を行うことが可能である(例えば、特開昭62
−122375号公報、特開平4−54066号公報参
照)。
However, in a digital copying machine, a spread original is read page by page by an image sensor, image data for each page is stored in a memory, and an arbitrary page is printed on a sheet as shown in FIG. 6 during double-sided copying. Since it is possible to make a double-sided copy, it is possible to perform bookbinding by double-sided copying and half-folding without changing the page order (for example, Japanese Patent Laid-Open No. Sho 62-62).
-122375 gazette, Unexamined-Japanese-Patent No. 4-54066 reference).

【0004】[0004]

【発明が解決しようとする課題】しかしながら、上記従
来の方式においては、図6のP7、P8に示すように、
2頁分に渡る図や説明などの画像Fを有する見開き原稿
の場合には、両面複写において、P7とP8が用紙の表
裏に複写されるため、製本したとき図や説明が表と裏に
分割されてしまい正常な製本ができないという問題を有
している。
However, in the above conventional method, as shown in P7 and P8 of FIG.
In the case of a two-page spread original having an image F such as a figure and description extending over two pages, in double-sided copying, P7 and P8 are copied on the front and back sides of the sheet, so when binding, the figure and description are divided into front and back. There is a problem that normal binding cannot be performed due to the problem.

【0005】本発明は、上記問題を解決するものであっ
て、見開き原稿を両面複写し頁順序を変化させずに半折
で製本を行うことを可能とするデジタル複写装置におい
て、2頁分に渡る画像を有する見開き原稿が、分割され
ることなく折側面に複写可能とし、両面複写機能の利用
価値を向上させることができるデジタル複写装置を提供
することを目的とする。
The present invention solves the above-mentioned problem, and in a digital copying apparatus which enables double-sided copying of a double-page spread original and half-fold binding without changing the page order, two pages are printed. An object of the present invention is to provide a digital copying apparatus capable of copying a double-page spread original having a crossing image on the folded side without being divided and improving the utility value of the double-sided copying function.

【0006】[0006]

【課題を解決するための手段】そのために本発明は、見
開き原稿を読み取る画像読取手段と、読み取った原稿デ
ータを頁毎に記憶するための記憶手段と、用紙の両面に
複写可能な画像形成手段とを備え、見開き原稿を両面複
写し頁順序を変化させずに半折で製本を行うことを可能
とするデジタル複写装置において、2頁分に渡る画像を
有する見開き原稿の先頭頁を指定する指定手段と、前記
先頭頁に基づいて複写順序および用紙への複写位置を設
定する設定手段とを備え、前記2頁分に渡る画像を用紙
の折側面に複写可能とすることを特徴とする。
To this end, the present invention provides an image reading means for reading a spread original document, a storage means for storing the read original data page by page, and an image forming means capable of copying on both sides of a sheet. In a digital copying apparatus that is provided with and can perform double-sided copying of double-page spread originals and perform bookbinding in half-fold without changing the page order, designation of designating the first page of a double-page spread original having an image for two pages. And a setting unit for setting a copy order and a copy position on a sheet based on the first page, so that the image for two pages can be copied on the folded side of the sheet.

【0007】[0007]

【作用】本発明においては、2頁分に渡る画像を有する
見開き原稿の先頭頁に基づいて、2頁分に渡る画像が用
紙の折側面にくるように、それ以前の両面複写におい
て、必要に応じて空白頁を設けながら複写順序および用
紙への複写位置を設定するようにしている。
According to the present invention, it is necessary to perform double-sided copying before that so that the image for two pages comes to the folded side of the sheet based on the first page of the spread original having the image for two pages. Accordingly, the copy order and the copy position on the sheet are set while providing blank pages.

【0008】[0008]

【実施例】以下、本発明の実施例を図面を参照しつつ説
明する。図1は、本発明のデジタル複写装置の1実施例
を示す構成図である。
Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing an embodiment of a digital copying apparatus of the present invention.

【0009】デジタル複写機は、画像入力部1、画像出
力部2、画像形成部3からなり、プラテンガラス上に置
かれた原稿5に露光ランプ6を照射、スキャンして、原
稿画像をCCDイメージセンサ7で読み取り、読み取ら
れた画像信号は増幅器8で適当なレベルまで増幅後、A
/D変換器9でデジタル画像データに変換される。次
に、画像処理部10に送られ、ここで種々のデータ処理
を施して階調トナー信号に変換された後、D/A変換器
11においてレベル信号に変換され、画像出力部2の記
憶部12に送られ、所定の頁数分の画像データが記憶さ
れる。記憶部12の画像データは、入力演算装置13の
指令に基づいてレーザー駆動回路14に送られ、レーザ
ー駆動回路14においては、アナログレベル信号がパル
ス幅変調された2値化画像データに変換され、これに基
づいてレーザー15をオン/オフ制御する。レーザー光
は、ポリゴンミラー16、fθレンズ17、反射ミラー
18を経て感光体19上に露光される。
The digital copying machine comprises an image input section 1, an image output section 2 and an image forming section 3, and a document 5 placed on a platen glass is irradiated with an exposure lamp 6 and scanned to form a CCD image of the document image. The image signal read by the sensor 7 is amplified by the amplifier 8 to an appropriate level and then A
It is converted into digital image data by the / D converter 9. Next, the image data is sent to the image processing unit 10, where it is subjected to various data processing to be converted into a gradation toner signal, and then converted into a level signal in the D / A converter 11, and the storage unit of the image output unit 2. 12 and the image data for a predetermined number of pages is stored. The image data in the storage unit 12 is sent to the laser drive circuit 14 based on a command from the input arithmetic unit 13, and in the laser drive circuit 14, the analog level signal is converted into binary image data in which pulse width modulation is performed, Based on this, the laser 15 is on / off controlled. The laser light is exposed on the photoconductor 19 via the polygon mirror 16, the fθ lens 17, and the reflection mirror 18.

【0010】感光体19の周囲には、帯電装置20、現
像装置21、転写装置22、クリーニング装置23、除
電ランプ24等が配設されている。また、転写部に用紙
を搬送するための給紙トレイ25、搬送路26が設けら
れ、また、転写された用紙を定着させるための搬送ベル
ト27、定着装置28が設けられ、さらに、両面複写の
ための用紙反転機構29および両面複写路30が設けら
れている。
Around the photosensitive member 19, a charging device 20, a developing device 21, a transfer device 22, a cleaning device 23, a charge eliminating lamp 24 and the like are arranged. Further, a paper feed tray 25 for conveying the paper to the transfer portion, a conveyance path 26 are provided, a conveyance belt 27 for fixing the transferred paper, and a fixing device 28 are further provided, and further, double-sided copying is performed. A sheet reversing mechanism 29 and a double-sided copying path 30 are provided.

【0011】感光体19は図示矢印の如く回転し、帯電
装置20により一様に帯電され、前記の露光により静電
潜像が形成され、この静電潜像は現像装置21によりト
ナー像に現像される。このトナー像は転写装置22にお
いて搬送されてくる用紙上に転写され、定着装置28に
より定着された後、排出路31に排出される。一方、転
写後の感光体19はクリーニング装置23により清掃さ
れた後、除電ランプ24により除電され、以下前記した
一連のコピーサイクルが繰り返される。また、両面複写
の場合には、定着装置28により用紙の表面に定着され
た用紙は、用紙反転機構29に導かれ、用紙を反転させ
た後、両面複写路30から搬送路26を経て転写装置2
2に送られ、感光体19に形成されたトナー像が用紙の
裏面に転写される。
The photosensitive member 19 rotates as shown by an arrow in the figure, is uniformly charged by the charging device 20, and an electrostatic latent image is formed by the above exposure. This electrostatic latent image is developed into a toner image by the developing device 21. To be done. This toner image is transferred onto the sheet conveyed by the transfer device 22, fixed by the fixing device 28, and then discharged to the discharge path 31. On the other hand, the photoconductor 19 after the transfer is cleaned by the cleaning device 23, and then the charge is removed by the charge removing lamp 24, and the above-described series of copy cycles are repeated. Further, in the case of double-sided copying, the sheet fixed on the surface of the sheet by the fixing device 28 is guided to the sheet reversing mechanism 29 to reverse the sheet, and then, the double-sided copying path 30 through the conveying path 26 and the transfer device. Two
2, the toner image formed on the photoconductor 19 is transferred to the back surface of the paper.

【0012】次に、2頁分に渡る図や説明などの画像を
有する見開き原稿を、頁順序を変化させずに、両面複写
で且つ半折で製本を行う場合(以下製本モードという)
について説明する。図2は製本モードの制御系の構成
図、図3は2頁分に渡る画像を有する見開き原稿の種類
を説明するための図、図4は、2頁分に渡る画像を有す
る見開き原稿の先頭頁別による複写順序を説明するため
の図、図5は複写方法を説明するためのフロー図であ
る。
Next, in the case of binding a double-page spread original having images such as drawings and explanations for two pages by double-sided copying and half-folding without changing the page order (hereinafter referred to as a bookbinding mode).
Will be described. FIG. 2 is a block diagram of the control system in the bookbinding mode, FIG. 3 is a diagram for explaining the types of spread originals having images covering two pages, and FIG. 4 is the beginning of a spread original having images covering two pages. FIG. 5 is a diagram for explaining a copy order for each page, and FIG. 5 is a flow chart for explaining a copy method.

【0013】図2において、入力演算装置13は、2頁
分に渡る画像を有する見開き原稿の先頭頁指定手段32
と、複写順序および複写位置設定手段33とを有し、設
定された両面複写順序および用紙への複写位置に基づい
て、画像出力手段14は、画像読取手段1により読み取
られ、画像記憶手段12のページメモリA、B、C、D
に記憶されたページ画像データを選択して、画像形成手
段3に出力し所定の順序に従って両面複写を行い製本を
行うものである。
In FIG. 2, the input arithmetic unit 13 has a front page designating means 32 for a spread original document having an image covering two pages.
And the copy order and copy position setting means 33, and the image output means 14 is read by the image reading means 1 based on the set double-sided copy order and the copy position on the sheet, and the image storage means 12 stores the same. Page memories A, B, C, D
The page image data stored in is selected and output to the image forming means 3 to perform double-sided copying in a predetermined order to perform bookbinding.

【0014】図3は、2頁分に渡る画像を有する見開き
原稿の種類を示し、原稿Aは、1枚に1頁分の画像を有
する場合で、2頁分に渡る画像Fの先頭頁は、どの頁に
も存在する可能性があるため、この先頭頁を4N、4N
+1、4N+2、4N+3(Nは自然数)と表すことが
できる。また、原稿Bは、1枚に2頁分の画像を有する
場合で、2頁分に渡る画像Fの先頭頁は、奇数頁にも存
在するため、この先頭頁を4N+1、4N+3(Nは自
然数)と表すことができる。そして、原稿Aの場合にも
原稿Bの場合にも、2頁分の画像を1枚の用紙の両面に
複写し、これを半折にして製本を行う。
FIG. 3 shows the types of two-page spread originals having images for two pages. The original A has an image for one page, and the first page of the image F for two pages is , It may exist on any page, so this first page is 4N, 4N
It can be expressed as +1, 4N + 2, 4N + 3 (N is a natural number). Further, in the case where the original B has an image of two pages per sheet, the first page of the image F over two pages is also present in an odd number of pages, so that the first page is 4N + 1, 4N + 3 (N is a natural number). )It can be expressed as. Then, in the case of both the original A and the original B, images of two pages are copied on both sides of one sheet and folded in half to perform bookbinding.

【0015】図4は、2頁分に渡る画像Fを有する見開
き原稿の先頭頁が、4N、4N+1、4N+2、4N+
3の場合における複写順序を示している。例えば、見開
き原稿の先頭頁が4N(0、4、8、…)の場合、1枚
目表の左側は空白、1枚目表の右側は1頁、1枚目裏の
左側は2頁、1枚目裏の右側は空白、2枚目表の左側は
4頁、2枚目表の右側は5頁、2枚目裏の左側は6頁、
2枚目裏の右側は3頁となるように両面複写を行った
後、表側を谷折にして製本を行えば、原稿の頁順序を変
化させずに、かつ、M枚目の表側(折側面)に2頁分に
渡る画像Fが複写されて製本されることになる。
In FIG. 4, the first page of a double-page spread original having an image F extending over two pages is 4N, 4N + 1, 4N + 2, 4N +.
The copying order in the case of No. 3 is shown. For example, if the first page of the two-page spread document is 4N (0, 4, 8, ...), the left side of the first page is blank, the right side of the first page is one page, the left side of the back of the first page is two pages, The right side of the back of the first sheet is blank, the left side of the second sheet is page 4, the right side of the second sheet is page 5, the left side of the second sheet is page 6,
After performing double-sided copying so that the right side of the back side of the second sheet becomes three pages, and binding is performed with the front side in a valley fold, the page order of the manuscript is not changed and the front side of the M-th sheet (fold The image F for two pages is copied on the side surface) and bound.

【0016】このように、2頁分に渡る画像Fを有する
見開き原稿の先頭頁が、4N+2の場合を除いて、1枚
目の両面複写において、空白頁を設けることにより、M
枚目の折側面に2頁分に渡る画像Fが複写されるように
している。なお、本実施例においては、1枚目の両面複
写において、空白頁を設けるようにしているが、M枚目
までのどの枚数目で空白頁を設けてもよい。
As described above, the blank page is provided in the double-sided copying of the first sheet except when the first page of the spread original having the image F for two pages is 4N + 2.
The image F for two pages is copied on the folded side of the first sheet. In this embodiment, the blank page is provided in the double-sided copying of the first sheet, but the blank page may be provided in any number of sheets up to the M-th sheet.

【0017】図5は複写方法を説明するためのフロー図
である。なお、見開き原稿の先頭頁が4Nの場合につい
てのみ説明し、その他の場合については同様であるので
説明を省略する。なお、用紙の表側の左右をa、b、裏
側の左右をc、dとする。また、メモリA〜Dはそれぞ
れ4つのメモリのうち空いているものを使用する。
FIG. 5 is a flow chart for explaining the copying method. It should be noted that only the case where the first page of the two-page spread original is 4N will be described, and the other cases are the same, so description thereof will be omitted. The left and right sides of the sheet are a and b, and the left and right sides are the c and d. As the memories A to D, free ones out of the four memories are used.

【0018】2頁分に渡る画像を有する見開き原稿の先
頭頁Xが入力され、X=Nの場合には、1頁目をメモリ
Aに記憶し2頁目をメモリBに記憶した後、メモリAの
内容を用紙の1枚目のbに複写し、メモリBの内容を用
紙の1枚目のdに複写する。次に、3頁目をメモリAに
記憶し4頁目をメモリBに記憶し5頁目をメモリCに記
憶し6頁目をメモリDに記憶した後、メモリBの内容を
用紙の2枚目のaに複写し、メモリCの内容を2枚目の
bに複写し、メモリAの内容を用紙の2枚目のcに複写
し、メモリDの内容を2枚目のdに複写する。以下、4
ん−1頁目をメモリAに記憶し4n頁目をメモリBに記
憶し4n+1頁目をメモリCに記憶し4ん+2頁目をメ
モリDに記憶した後、メモリBの内容を用紙のm枚目の
aに複写し、メモリCの内容をm枚目のbに複写し、メ
モリAの内容をm枚目のcに複写し、メモリDの内容を
m枚目のdに複写する処理を繰り返す。
When the first page X of a two-page spread original having an image extending over two pages is input and X = N, the first page is stored in the memory A and the second page is stored in the memory B, and then the memory is stored. The contents of A are copied to the first sheet of paper b, and the contents of the memory B are copied to the first sheet of paper d. Next, after the third page is stored in the memory A, the fourth page is stored in the memory B, the fifth page is stored in the memory C, and the sixth page is stored in the memory D, the contents of the memory B are stored in two sheets of paper. Copy the contents of memory C to the second sheet b, copy the contents of memory A to the second sheet of paper c, and the contents of memory D to the second sheet d. . Below, 4
-1 page is stored in memory A, 4n page is stored in memory B, 4n + 1 page is stored in memory C, and 4 + 2 page is stored in memory D. Copying the contents of the memory C to the mth sheet b, copying the contents of the memory A to the mth sheet c, and copying the contents of the memory D to the mth sheet d repeat.

【0019】[0019]

【発明の効果】以上の説明から明らかなように本発明に
よれば、見開き原稿を両面複写し頁順序を変化させずに
半折で製本を行うことを可能とするデジタル複写装置に
おいて、2頁分に渡る画像を有する見開き原稿が、分割
されることなく折側面に複写可能とし、両面複写機能の
利用価値を向上させることができる。
As is apparent from the above description, according to the present invention, in a digital copying apparatus capable of performing double-sided copying of a double-page spread original and half-fold binding without changing the page order, two pages can be bound. A two-page spread original having multiple images can be copied on the folded side without being divided, and the utility value of the double-sided copying function can be improved.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明のデジタル複写装置の1実施例を示す構
成図である。
FIG. 1 is a block diagram showing an embodiment of a digital copying apparatus of the present invention.

【図2】本発明における製本モードの制御系の構成図で
ある。
FIG. 2 is a configuration diagram of a control system in a bookbinding mode in the present invention.

【図3】2頁分に渡る画像を有する見開き原稿の種類を
説明するための図である。
FIG. 3 is a diagram for explaining the types of spread original documents having images for two pages.

【図4】2頁分に渡る画像を有する見開き原稿の先頭頁
別による複写順序を説明するための図である。
FIG. 4 is a diagram for explaining a copy order according to the first page of a two-page spread original having an image extending over two pages.

【図5】本発明における複写方法を説明するためのフロ
ー図である。
FIG. 5 is a flowchart for explaining a copying method according to the present invention.

【図6】本発明の課題を説明するための図である。FIG. 6 is a diagram for explaining the problem of the present invention.

【図7】本発明の課題を説明するための図である。FIG. 7 is a diagram for explaining the problem of the present invention.

【符号の説明】[Explanation of symbols]

1…画像読取手段、3…画像形成手段、12…画像記憶
手段 13…入力演算装置、14…画像出力手段 32…2頁分に渡る画像を有する見開き原稿の先頭頁指
定手段 33…複写順序および複写位置設定手段、F…2頁分に
渡る画像
DESCRIPTION OF SYMBOLS 1 ... Image reading means, 3 ... Image forming means, 12 ... Image storage means 13 ... Input computing device, 14 ... Image output means 32 ... First page designation means of spread original document having images for two pages 33 ... Copying order and Copy position setting means, F ... Image for 2 pages

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】見開き原稿を読み取る画像読取手段と、読
み取った原稿データを頁毎に記憶するための記憶手段
と、用紙の両面に複写可能な画像形成手段とを備え、見
開き原稿を両面複写し頁順序を変化させずに半折で製本
を行うことを可能とするデジタル複写装置において、2
頁分に渡る画像を有する見開き原稿の先頭頁を指定する
指定手段と、前記先頭頁に基づいて複写順序および用紙
への複写位置を設定する設定手段とを備え、前記2頁分
に渡る画像を用紙の折側面に複写可能とすることを特徴
とするデジタル複写装置。
1. A double-sided copy of a double-page spread original document, comprising image reading means for reading a double-page spread original document, storage means for storing the read original data for each page, and image forming means capable of copying on both sides of a sheet. In a digital copying apparatus that enables bookbinding in half-fold without changing the page order, 2
The apparatus includes a designating unit for designating a first page of a spread original having an image extending over two pages and a setting unit for setting a copy order and a copy position on a sheet based on the first page. A digital copying apparatus characterized in that copying is possible on the folded side of paper.
JP05255922A 1993-10-13 1993-10-13 Digital copier Expired - Fee Related JP3116684B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP05255922A JP3116684B2 (en) 1993-10-13 1993-10-13 Digital copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05255922A JP3116684B2 (en) 1993-10-13 1993-10-13 Digital copier

Publications (2)

Publication Number Publication Date
JPH07111567A true JPH07111567A (en) 1995-04-25
JP3116684B2 JP3116684B2 (en) 2000-12-11

Family

ID=17285437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP05255922A Expired - Fee Related JP3116684B2 (en) 1993-10-13 1993-10-13 Digital copier

Country Status (1)

Country Link
JP (1) JP3116684B2 (en)

Also Published As

Publication number Publication date
JP3116684B2 (en) 2000-12-11

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