JPS5925545U

JPS5925545U - double-sided copy machine

Info

Publication number: JPS5925545U
Application number: JP12095282U
Authority: JP
Inventors: 茂鈴木
Original assignee: 株式会社リコー
Priority date: 1982-08-11
Filing date: 1982-08-11
Publication date: 1984-02-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は見開き２頁を同時に両面複写した場合の問題点
を説明する図式図、第２図ａｂは夫々右綴と左綴の本の
頁の配列を説明する図式図、第３図は見開きの２頁をコ
ンタクトガラス上に載置して両面コピーし、原稿と同じ
頁装置のコピーを得るための複写手順を説明する図式図
、第４図は本考案の実施例の複写機の上面図、第５図は
転写路幅により途中からの作像開始基準位置を設定する
場合の不具合点を説明する図式図、第６図は本考案の装
置により綴じ代を余分に作る方法の説明図、第７図は本
考案の他の実施例のコンタクトガラス部を示す平面図、
第８図は本考案のさらに他の実施例のコンタクトガラス
部を示す斜視図である。３・・・・・・コピ一枚数指定テンキー（作像開始第２
基準位置設定にも兼用）、５・・・・・・綴じ方向指定
キー、１０・・・・・・コンタクトガラス、１１・・・
・・・作像開始第１基準位置、１５・・・・・・作像開
始第２基準位置、１５ａ・・・・・・第２基準位置設定
指標、１７・・・・・・第２基準位置設定スケール。（弓）３真裏２頁　　裏２頁″′　　ノFigure 1 is a diagram explaining the problem when two-page spreads are copied on both sides at the same time, Figure 2 a and b are diagrams explaining the arrangement of pages in a right- and left-bound book, respectively, and Figure 3 is a double-page spread. A schematic diagram illustrating the copying procedure for placing two pages of 2 on a contact glass and making a double-sided copy to obtain a copy of the same page as the original. Figure 4 is a top view of a copying machine according to an embodiment of the present invention. , FIG. 5 is a schematic diagram illustrating problems when setting the image formation start reference position from the middle depending on the width of the transfer path, and FIG. 6 is an explanatory diagram of a method of creating an extra binding margin using the device of the present invention. FIG. 7 is a plan view showing a contact glass part of another embodiment of the present invention;
FIG. 8 is a perspective view showing a contact glass portion of still another embodiment of the present invention. 3...Numeric keypad for specifying the number of copies (2nd key to start image creation)
(Also used for standard position setting), 5... Binding direction specification key, 10... Contact glass, 11...
...Image formation start first reference position, 15...Image formation start second reference position, 15a...Second reference position setting index, 17...Second reference Positioning scale. (Bow) 3 True back 2 pages Back 2 pages''' ノ

Claims

[Scope of utility model registration request]

(1) Open the original book, place the pages on both sides on the contact glass, change the reference position for starting image creation for each member, and change the order of image creation for each member depending on the binding direction of the original. A double-sided copying machine that makes copies on both sides of the paper in the same page order and in the same left-right arrangement as the original by copying on the front and back sides of different transfer papers and binding the multiple sheets of copy paper that have been copied on both sides. The original binding direction specification key and means for variably setting an image formation start reference position different from the normal image formation start reference position are provided, and the original binding direction specification key described above is provided. The double-sided device is characterized in that, by specifying a direction, the image forming start position selection order for each revolving direction set in advance is automatically selected, and a copying process program corresponding to the specified binding direction is automatically selected. Copy machine.

(2) The double-sided copying machine according to claim 1, wherein the second reference position for starting image formation is automatically set by detecting the size of the transfer paper.

(3) The double-sided copying machine according to claim 1, wherein the second reference position for starting image formation can be set arbitrarily by an operator.