JPS6028683A - Copying machine capable of recording selected display - Google Patents

Abstract

PURPOSE:To clarify the responsibility of a worker to record a display on a copy paper by using a display input member to input the display. CONSTITUTION:A display input card 1a has plural rugged parts for a code display peculiar to a user in a front end part; and when the card 1a is inserted onto a guide plate 3, it is stopped in a stop part. One line of plural light emitting devices and photodetectors 5a are provided in the positions corresponding to the rugged parts of the card to form a card reading part 6a. A control part 7 has a memory 8 and compares the contents on the card 1a with the contents of the memory 8 at a card input time; and if the contents of the memory 8 coincide with the contents on the card 1a, the copying in a copying machine body is controlled by a copy button, and a peculiar signal is converted to a peculiar display character signal and is outputted to a display recording part 9a. An original D is brought into contact with a reference 12 and is placed on a glass 11. The recording part 9a consists of a liquid crystal display device provided in a position corresponding to the front end of the original D.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a copying machine such as an electrophotographic copying machine, and more particularly to a copying machine capable of recording a selected display on recording paper.

BACKGROUND OF THE INVENTION With the spread of conventional copying machines, more copies of documents and documents have been made and distributed5. On the other hand, in government offices and corporate bodies, there are documents that are said to be secret and are generally reluctant to be made public. Although public secretarial materials are generally carefully managed, it may be necessary to target distribution of such public secretarial materials to specific recipients. In such cases, the copied document was either copied by 1flK or by Gj
It is necessary that it be made clear by what department the copy was made. Ordinary documents clearly state the name of the person who created the document and the name of the department that created the document, but when making a copy, it is important to know who made the copy in order to make the copying process easier. , the responsibility was never made clear.

Originally, in copying work, documents that were copied by two people were often distributed, so it was necessary to clarify who was responsible for copying. However, despite the widespread use of many copying machines, the role of copying T-
ICL wanted to exist in copiers at all.

OBJECT OF THE INVENTION The purpose of the present invention is to provide a copying machine that clarifies and records copying responsibility on the copy paper that is copied during the copying operation. , the above object is to provide a copying machine capable of recording a selected display, characterized in that the display input symbol is recorded on a recording paper by a copying operation by inputting the display using a display input member to the copying machine main body. achieved.

Example An embodiment of the present invention will be described.

In this embodiment, a display/input card is used as the display/input member, and FIG. 1 shows two embodiments of the display/input card. All card members are made of plate-shaped plastic material, and the display input card la shown in il [1J (a, l) has a plurality of uneven parts 2a corresponding to unique symbols on its tip. Also, ffillM(b)
VC The display input card 1b shown in FIG. is included.

A copying machine according to the present invention has an insertion slot for inserting the above-mentioned display input card into the machine, and has the following three functions in addition to the functions possessed by a general copying machine.

(1) Display input symbols by the card reading section (2) Control function based on display input by the control section (3) Display recording function based on display input by the display recording section Next, each of the above functions will be explained. This shows the 21st+m+/go card reading section, and the 2nd [1; 111 is 26
Figure 1 (M'52 diagram of the display input card shown in nl)
b) When the 0 display input card 1a shown in the card reading section of the display input card shown in (b) is inserted along the guide plate 3 of the copying machine, the display input input card 1B is stopped by the stopper 4. It is inserted until the tip of the button hits it and then stops.

At the position corresponding to the uneven portion 23 of the display input card In,
Detection 9'lJ in which a light-emitting element and a light-receiving element that face each other form a pair
A plurality of elements 5a are provided in one row to form a card reading section 6aY.
%, fl unique signals are input by each display input card la of the unevenness g2R.

Further, when the display input card 1b is inserted along the guide plate 3 of the straw camera, the leading end of the display input card 1b hits the stopper 4 and stops. The stopper 4 has a card detection member 5b using a microswitch, and when the card detection member 5b detects the display input card 1b, the magnetic head 6
A different unique symbol is input by each display input card 1b by moving and scanning the magnetic body 2b.
The control unit 7 moves the display input card 1 to the copy guide 3.
5 Copying will not be performed even if the copy button is pressed unless the insertion is made along the line until it abuts the stopper 4.The display/recording unit which is explained in detail by the above-mentioned display input input signal unique to the drive 1 is provided. , outputs a unique display character signal corresponding to the unique signal.

The control unit 7 separately has a memory 8 in which the individual unique signals mentioned above are collected. When one current display input card is inserted, the control unit 7 compares the unique display input signal of this one card with the memory 8, and if there is a memory that matches, the copy will be made by pressing the copy button. In addition to copying control to the main body of the copying machine, the unique signal is transformed into a unique display character signal and outputted to the display/recording section 9.

Next, we will explain an embodiment of the display/recording section 9 that displays the above-mentioned unique display character signal on the recording paper.
This is a copy of the first embodiment, and shows a sectional view of some parts thereof. As is well known, there is a document reference 12 at one end of the document table glass 11, which serves as a base for placing the document.
It is placed on top and pressed with the platen cover 13, and then copies are made. [This is part of the RF system that projects an image of 15 ha + 71 D onto a photoreceptor with an illumination wrap that illuminates the 1417r original document.

In this embodiment, a display/recording section 9a using a liquid crystal is provided in a part of the document table glass 11 at a position corresponding to the tip of the original 471D. Under control, a part of the liquid crystal becomes transparent and the other part becomes opaque to display characters and symbols, and as shown in Figure 3()I), the unique image displayed by the liquid crystal along with the copied image is displayed on the recording paper P. Display characters 10a are recorded.

FIG. 4 (Li) shows a sectional view of a main part of this second embodiment. As in the first embodiment, the document platen glass 1
At one end of 1 is a document reference 1 that serves as a reference when placing a document.
2, the original is placed on the original platen glass 11 in alignment with the original reference 12, and copied after being pressed with the platen cover 13. The image on the original is illuminated by the O illumination lamp 14. A projection optical system consisting of a reflecting mirror 15a and an imaging lens 15b exposes and forms an image on the peripheral surface of a drum-shaped electrophotographic photoreceptor 180 through a slit 17. The entire surface of the body 18 is first uniformly charged by a corona charger 19, and then exposed to light to form an electrostatic latent image, which is developed by a developing device (not shown) and transferred onto recording paper. - The recording paper with the fixed image is ejected from the copying machine.

In this embodiment, a black punch 21 is provided in a part of the document platen glass 11 at a position corresponding to the leading edge of the document p. Therefore, there is a black portion on the photosensitive drum 18 where the charged potential corresponding to the notch 21 is maintained as it is, and if the development process is continued as it is, a black portion will be generated at the leading edge position on the recording paper. In this embodiment, a display/recording section 9b in which a large number of light emitting elements such as LEDs are arranged in a row is provided on the circumferential surface of the photosensitive drum 18 prior to development, and by blinking one element, it corresponds to the bunch 21 described above. A latent image corresponding to a unique character display is formed at a charged potential location on the photosensitive drum 18, and by transfer, a character/symbol display is performed at the leading edge position of the recording paper. FIG. 4(b) shows this. In this embodiment, the light emission of the display/recording section 9b is required to be performed at a portion corresponding to the patch 21 on the rotating L-body drum 18, and the signal of the timing n of the copying process is used for light emission control. Each card reading 6 li! II Characters are displayed.

The card reading/control Q display according to the present invention has been described above. The present invention is not limited to the above-described embodiments, and for example, mechanical means such as a key may be used in addition to the above-mentioned card as the display input means, and it is also possible to use mechanical means such as a key. It is also possible to attach bar food or the like to the means card. As for the display/recording means, it is also possible to provide a plurality of bottle electrodes in the vicinity of the photosensitive drum, thereby displaying unique characters, and various combinations thereof are possible.

Effects of the Invention With the present invention, the liability for copying, which was not the responsibility in conventional cases, has been reduced.
It was decided to provide a copying machine capable of recording a selected display such as that displayed on recording paper.

[Brief explanation of the drawing]

11th ffl(a) and (b) are both examples of display input cards. FIGS. 2(a) and 2(b) both show an embodiment of the card reading section of the input card. FIG. 3(a) shows an embodiment of the main part of a copying machine to which a display recording section is attached, and FIG. 3(b) shows an example of unique display characters on a recording paper according to this embodiment. FIG. 4(a) shows the main part of the copying machine with the display/recording section of the second embodiment installed, and FIG.
1a, lb...Display input card 2a...Irregular portion 2
b...Magnetic band 5a...Detection element 6b...Magnetic head 7...Control unit 8...Memo I7 9a, 9b.
...Display recording section 11...Original table glass 21...)
(Electronic D...manuscript 18...sensor °C body drum P.
...Record paper agent Yoshimi Kuwahara Figure 1 (α) (b) Figure 2 (α) Figure 2 (b) Figure 5 (α) Figure 6 (b)

Claims (1)

[Claims] A copying machine capable of recording a selected display, characterized in that the display input signal is recorded on recording paper by a copying operation by inputting the display into the copying machine main body using a display input member.