JPS5953827A - Copying machine - Google Patents

Abstract

PURPOSE:To copy both open pages to two sheets without moving a book on a platen by dividing and scanning the scanning range of an original and copying it to different sheets. CONSTITUTION:The book consists of pages of size A4 is opened and placed in specified areas (a)-(e) on platen glass. When a book copy button 51 is pressed, a sheet cassette of size A4 is used. A button 55 is operated to indicate lateral writing and the cooy button is pressed. A optical scanning system make a scan for exposure twice in the order of (a)-(c) and (c)-(e) separately to copy the 1st and the 2nd gages to two sheets of A4. At the time of longitudinal writing, the scan is made in the order of (c)-(e), and (a)-(c). For numbers of copies, said operations may be repeated and in another way, a necessary number of copies of only one-side pages and then adjacent pages are copied.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a copying apparatus capable of dividing one original document into copies and copying them.

[Technical background of the invention and its problems]

Conventionally, in a male photographic device, for example, when opening the 4-no.
When copying an A4 length book or notebook (3-+j size) onto A4 size paper, open the A4 size book or notebook and first place half of the page opened in A3 size at the specified A4J manuscript installation position. After setting it up and making a copy, I had to move the other half to the A4 document placement position and make a copy again. Therefore, when copying many pages, it is necessary to repeat the above operation, and the book or notebook must be moved to the right, left, or up or down each time, which is extremely troublesome. The drawback was that it was not easy to use.

[Objective of Invention 1] The present invention has been made in view of the above-mentioned circumstances, and its purpose is to divide the original document into multiple parts and copy them by simply setting up the fA destination 4 once, without moving the original. The object of the present invention is to provide a copying device that is extremely convenient and easy to use.

[Summary of the invention]

The present invention is configured so that by specifying division copying, the scanning exposure range for the original is divided into a plurality of predetermined ranges, and the divided ranges are sequentially scanned and misted. By doing this, the entire manuscript υ
It was divided into 12 parts so that it could be copied.4)
.

Therefore, in the case of the above-mentioned compound case, simply place an A4-sized book or notebook on the manuscript table. -・Zo is automatically half-pecked (-minute 1++
Paddy can be harvested in 1 liter. This allows you to re-move the notes like υ and fru rice every time.
++ It is very convenient that no operation is required, and it will definitely improve Katsuto's performance by 5+.

[Embodiments of the invention]

Hereinafter, one drawing showing an embodiment of the present invention is ¥=9 I
I have written an I letter and am giving birth to my 6th brother.

FIG. 1 shows an extraction device according to the present invention.

In other words, 1 is the main body of the device, and the top surface of the main body I of C is )J
An original needle (transparent glass) 2 that supports the original document t) 2 is provided, and a document presser 3 is placed 1 jil above the document t) 2.
It is set up so that it can be closed freely. And the above field (Takadai 20
4. Exposure lamp moving toward C toward Frni side and moving toward arrow IJ force direction <1-Nu. A scanning optical system consisting of a lens block 7 and a lens block 8, which have been identified as minnows 6 and 0, is installed. The image is formed (slit exposure) on a photoreceptor of 90 mm. 1-
The photoreceptor drum 9 rotates in the direction of the arrow, and the surface is first charged by the band width charger 10, and then the image is exposed to light, so that the image is displayed on the public 1111 as P7? A statue of Arashiko is formed, and this Seitun Sake 1 Dust is turned into the town's enemy when Toner is inspected by the current operator J.

On the other hand, the paper P is taken out one by one from the selected upper paper feed cassette I2 and T paper cassette 13 by the feed rollers 14 or 15, and passes through the paper guide path 16. and is guided to a roller pair 18, and sent to a transfer section by this roller pair J8. Here, the paper feed cassette I 2 , 1.11
-1. ,, removably installed at the right end of the main body 71
゛L°C1 Papers of different sizes are collected η4'l
It is possible to select either one on the operation panel. [2 or I-, the bottle sent to the transfer section is detected at the part of the transfer fluorometer 19) °0 body drum 90 clothing surface and close contact 1
The toner image on the photoreceptor drum 1,9'2 is transferred by means of the 4'-4' roller 2, by the action of the above-mentioned roller 419. During this rotation 4/j'', \re/r, the paper is peeled off from the photoreceptor shim 9 by a peeling roller 20, conveyed through a paper conveyance path 21, and sent to a fixing device 22 provided at the end thereof. The transferred image is fixed by the paper PI passing through the paper PI, and the paper PI after fixing is ejected to the outside of the main body 1 by a pair of ejection rollers 23 and is exclusively sent to the printer 24.

On the other hand, the photoreceptor drum 9 in the rotation position is the removal band...
After the static electricity is removed by the device 25, the 1AvII drain on the clothes 1 is completely removed by the cleaner 26, and the clothes 1 return to their initial state.

The second section 1 is a diagram showing the placement position of the original plate on the document table 2. That is, Ab is A4 size, A8 and Ab are A3 size, Bb is B5-IJ size, B8 and Bb are B4 size, and the respective installation positions are shown. In this case, based on the lower edge and right edge line of the original platen 2, the range from A to A is scanned. 'Also, when copying an A3-sized book, 81 areas from A to E are scanned. Then, divide the A4 size (
Hereinafter referred to as Book Copy, from A to A) Category 1/I
After scanning J, the range from No. to E is scanned, or the range n1α from A to C after scanning the range from No. to E is scanned. In other words, for books that are worn vertically...
, A11 is copied first, and Ab is copied first for books with horizontal oaths. This is due to the fact that, for example, when a book is repositioned on manuscript 82, in a book with slope-4' + kino, Aa usually has younger pages, and in a book with 1 yellow writing, 4-no is younger in book with 1 yellow writing. corresponds to

FIG. 3 shows a tentative configuration for detecting the position of the exposure lamp 4. That is, the exposure run f41 is attached to the carrier 32 via the reflector 3, and this carrier 32
One end is 11qll of beef 3. ? Guided by, move in the direction of the arrow. 1. ″）Nadei 2°,.

1) IIA KC R
, l Inverted U-shaped can IN 4 moxibustion tip Renit 34 is several times 0
and this position detection unit 34 is −1,: M
e system 1'i-axis・(,?) and the exposure buoy while sandwiching the encoder board 35 installed at
By moving, position information is created as 4-bit binary data. The encoder board 35 is formed with (Hse) as shown in the figure to change the position lit to the next 7 positions in binary format. i; Jl, Natae lJ: As shown in FIG. 4, the unit main body 37 has:
r-7 coater ff-do 35 valley (IJ-+7 (i)
] Accordingly, the microswitches 3B, ~, 984 are removed.
After +1 inch, each actuator 39 of this switch 3g, ~ss4. - Tip part Ll of 394: It is AL ring-shaped, and the spring part vJ is connected via the encoder board 3b.
It is held down by 4o and runs on 1 encoder port 35,
Actuator 39! When the tips of ~394 fall into the grooves 36 of the encoder board 35, the switches 381~384
is now turned on. As a result, when J: For example, A is 1x1, r' l I I o , -1
No. 1 '14'', 11101J in C digits 9°
``I 3'', E digit 111' is I 0UIIJ to C113I+, and so on, and the position 1H information is output.

Figure 5 is horrifying 1'1・! A subject key 41 that gives a command to start copying, a thick numeric keypad 42 for setting the number of copies 7I, a sheet number formula (indication, etc. Ir) display F unit 4
3. Isodo footing device 44 for installing the Enosha threshold, above 1. Upper cassette selection key 4.5 and its indicator light (LED) 46 to select the paper cassette, lower cassette selection key 47 and its display to select the paper cassette
<Light (LED) 48, paper rise indicator 4 for each cassette
9, 50, Book key 51J = - call indicator light (LED) 52
, a release key 53 for canceling book copying, an indicator light 54, and a switch 55 on the vertical copying finger for specifying whether the original to be copied is vertical or horizontal.

FIG. 6 schematically shows the control circuit.

In other words, the microcomputer (hereinafter abbreviated as microcomputer) 61 phantom 1, each of the keys 4, 42, 45, 47.5J, 53 and the switch 55 on the previous NI2'4'\i channel. Valley switch of detection unit 34, 981
~384, including 12 other long swords, Rirakame set>
Control the output of each program 71t k+1.t'?yltefli
lJ Misaki circuit 62 fJ: Display unit 4, ? , 49
, 50 and Table 21 Ma length f46.41? ,52.54
Do il+II 11. Also, the forward clutch 63 is used to fully move forward, such as Kirimitsu Ranno'4, and the reverse clutch 64 (t, F4r@U, lr, which moves the Y1 lamp 4, etc. back) is used.

ζ, exposure run number 0 or IJJl circuit 61jlJ, Kishimitsu rung 4 is 1ljlJ l1tll time fR5. Furthermore, the high voltage transformer 66 has a high r
y, for supplying pressure.

Next, add 1? to the above configuration. The operation will be explained while referring to the flowchart shown in FIG.

, J: The flowchart shown in FIG. 7 shows the program execution flowchart of the microcomputer 6, and here the case where A4 size paper is selected is omitted. In the above flowchart, S is the scan start point l+i
, tt+ is the rotation start timing of the registration roller, E is the resistor that specifies the rotation end position 1ρ, and FC.
TN reduced the number of sheets displayed? .

In the reno star that decides whether or not to copy the book, if it is 11.111, it will be reduced by 1, and if it is "f)", it will be reduced by -1 and the same state will be maintained.In other words, at the time of book copying,
I to Ha and Ha to Ho (or Ha〃) Rapo.

For each 7j period from A to C), the number of sheets is reduced by 7 to 4 sheets.

For example, suppose that an A4 size book whose pages are A3 size when opened is to be copied onto A4 f-size paper. First, open the book and turn on the copy key 4 on the manuscript table 2, then proceed to flow 7 and book key 51
It is checked whether or not 2 is turned on, and if it is not turned on, it is normal copying, so proceed to flow 72. At 70-72, FCTN is set to "I" and the process proceeds to Noro-73.

In flow 23, scan start position information is sent to S.
” (corresponding to the numerical value attached near the encoder board 35 shown in Fig.
8 rotation 121] Start timing f+'goal information 11''' is set in E, respectively, and the travel end position r position 1'7f information 13''i is set, and the process proceeds to flow 74.In other words, the start position of the exposure lamp 4 is set. In addition to setting the travel f end r position in A of Fig. 2 and c in Fig. 2, the position information is also set at which position the exposure rung 4 should be at which to rotate the 18 rollers. Yes On the other hand, if book key 51 is turned on in flow 71, it is a knock copy, so 7
Proceed to 0-75.

In step o-75, FC'rN is completely set to "0" and the process returns to flow 76. In F-76, it is checked whether the g-horizontal 1 hiposwitch 55 is turned on or not, and if it is not turned on, it is found that Q is vertical writing, so proceed to flow 77. In flow 77, S is set to "8". , set R to "7", E to "3", and set J to 70-74. upper m
If switch b5 is not turned on in l solo-76,
It is determined that the text is written horizontally, and the process proceeds to flow 78. flow 78
(put “14” in S, “11” in R, and “1” in E)
3'' respectively, and the process proceeds to flow 74. That is, in the above-mentioned flows 77 and 78, the first half of the scanning exposure range (from C to H/A to C) is set.

Therefore, in flow 74, the current position of the exposure lamp 4 is S.
If the contents of
When it reaches the starting position 16, it proceeds to flow 80, where the reverse clutch 64 is turned off and the exposure lamp 4 and O
- Turn on the pressure transformer 66 and apply Mb to the flow sl. 7r
At +-81, the process advances to flow 82 after a delay time of 03 seconds, where the feed roller 14 or 15 is turned on to facilitate paper feeding, the forward clutch 63 is turned on, the exposure lamp 4 is started σ, and the flow is started. Proceed to 83.

In 70-83, it is checked whether the position j of the exposure ramp 04 is equal to the contents of )l, and the position tJ-
Proceed to FO -g 4, turn on R, + -RA pair 18, turn paper 1) to 1j Ml+, and proceed to NORO-85. 7 a-s 5-CIIJ, I+'
Check whether CNT is set to pin or not.
If it is set to "1'", it is normal glue, and Ji is 4", so proceed to Noro-86, and here display 4. I's table χ
1 to 1 from the father and uncle, and the results are 1) and Table 7J, 1-
Proceed to 170-87. 11.1 II in the above flow 85
If not set to pukkobi11-ctp,
+ 1] C Noro-86 is noyoung (, + -1
47If ("7A1. M. In flow 87, it is checked whether f+7.IM' of exposure ramp 04 is equal to 1. ) Since the range up to c has been scanned, the process proceeds to flow 88. In flow 88, the forward clutch 63, exposure lamp 4, %= and commercial transformer 6'6 f are turned off, and the process proceeds to flow 89.

In flow 89, N! of 0.1 seconds! The process proceeds to flow 90, where the backward movement clamp 64 is turned on to move the exposure lamp 4 backward, and the process proceeds to TJ -=jJ l.

At flow 9, it is checked whether the displayed number of sheets is '(1' or not. If it is '0', copying has been completed, so flow 92 is used to cool down the machine, and the reverse clutch 64 is disengaged to complete the copying operation. .If the value is "0" at t1 (2 flow 9), the copying is not finished yet, so proceed to flow 93.In flow 93, it is checked whether the book key 5 is turned on or not.
"Please turn it on.": Since this is a normal multi-copy, return to flow 74 in Chapter 74 and proceed to the next temporary copy.No.

On the other hand, in the upper flow 3, the book key 5 is turned on again, and since it is a book copy, proceed to 70-94. In flow 94, it is checked whether the content of S is "14" or "14", and if it is "14", the flow advances to flow 95. Flow 95 &, J: S to °°8″ all, R to...7
..., set °゛:3'' to 9, and proceed to flow 9.
Proceed to step 6. In the above flow 94, the contents of S are II I 47
If not, proceed to flow 97 and change S here to °'14
”, II II 11 to R, 13'' to E, and proceed to 70-96. That is, in the above flow 95.97, the remaining half scanning exposure range (from C to C or from A to C) is set. However,
In Flow 96, if the existence of FCN'I' is reversed (this σ), it is ``0'', so it is set to ``1'').
] Return to Schiff 4 and continue copying the remaining 9 halves.

Although not shown in the flowchart of Figure 7,
If the book key 51 is turned on when A3-4 or B4 size paper is available for selection, the paper size selection is automatically changed to A4 or B5. This is A4
Also, if B5 size paper is not set, the manual effort of the book key 5 is ignored.

'', as mentioned above, for example, if you want to copy an A4 size book that becomes A3 size when opened to A4 size paper, open the book and place it on the board on Harazu station building 2. Only Sobe, [1 material is 41. By dynamically changing the scanning exposure range in the bit table 2, a page opened to A3 size can be automatically divided into halves and copied onto A4 size paper. However, unlike VH, the troublesome and complicated operation of re-moving each half of the book every time it is copied is completely unnecessary, and it is convenient for non-hunting, and 1% of the time it takes 1 time. It's a beautiful improvement! −).

In addition, for example, by linking it to an automatic duplexing device, it is virtually impossible to use conventional methods due to the increased complexity.
It is possible to make a complete photocopy of a book that was originally written in Japanese.It is very easy to make a complete copy of a book.A complete copy of a book is extremely difficult to make, especially in a conference where both solidification and explanatory material are mixed, such as in a technical library. 1 (4). In other words, it is a copy '4
f: When bound, the left hand side of the original should also be on the left side when the copy is bound, otherwise the text in the original, such as "according to Fig. 2 on the left", should all be "on the back". According to Gido Ig2” or 1
According to the previous taku-so Fig. 2,'' you have to read it while flipping.

In the above embodiment, the position information of the exposure lamp was obtained using the decoder port and the position detection unit. ,・”
, from 1 to 11 without using a detection unit
(Returning power god means I υ et al. 7. Also, Daisai, Excerpt Tosa Q, 1, Oil lvl\, left A) are repeated once each, so there is no TL, and there is no need to hit.''t (After taking a predetermined number of copies of 0, a predetermined number of copies of the next VC left 1llllI may be made.
If you are equipped with a book, Jllll, and the Tsukudagomeshi installation lock, the net ('i, when you lift the 11 丙 device from the top of Hara Sendai, it will automatically e← knock copy 7- It is also possible to make a bow 111 (deo 4. I am interested in adding -rJ to the school, 6 small thorns and an enlargement function!)
- Your modesty and appearance will improve.

[The young fruit of the invention] As detailed above, I wrote the book in 6 days. ＼IJ, l for non-folding files that are divided into multiple parts and copied and printed.
111 can provide a good photographic device for Ill cows with a history of 41
6

[Brief explanation of drawings]

The figure shows one embodiment of the present invention.
Considering the overall structure, the figure is roughly 2J, Jll111 + yl, Figure 2 does not show the original position on the document table, and Figure 3 shows the exposure lamp position 1. 7"
Figure 4 is a perspective view of the position detection unit.
11+11 side view, Figure 5: Operation panel top side 1 (Figure 6 is a block diagram schematically showing the nt1 circuit, 21 (717, 1&i) is a flowchart for explaining the operation. /1.] B2...Original table, 4...>K light, 5...8...
- Optical system, 9... Photosensitive drum, 1 No.... Boundary image slag, 22... Marker, 34... Position detection unit, 3
5... Cone coder board, 5... Book key,
61...Microcomputer. Applicant's agent Patent attorney Musashi Suzue Figure 1 Figure 2

Claims (1)

[Claims] In a copying apparatus that copies an image of the right original by scanning and exposing the original, there is a division copy designation means for designating division copying, and when division copying is designated by the division copy designation means, the scanning exposure range f for the original is determined in advance. The present invention is configured to include means for dividing and setting into a plurality of determined ranges, and means for sequentially scanning and exposing the ranges set by this means, so that one document can be divided into a plurality of parts I7 and copied. Characteristic copying device.