JPS60210058A - Ejection tray of transmission original for facsimile - Google Patents

Abstract

PURPOSE:To attain quick and smooth communication processing by ejecting respective originals in nondefective and defective incoming states to different trays among those transmitted originals in a facsimile device at the reception side, and transmitting again only the original in the detective incoming state. CONSTITUTION:An operator sets plural sheets of originals 2 on an original board of a facsimile device 1 and turns on a transmission key. Then these originals 2 are transmitted and scanned successively by a photoelectric converter 3. For the original 2, the number of unreceivable lines exceeds a prescribed level among the number of main scan lines of an original of size A since the facsimile signal modulated and sent to a circuit 6 has an error by the deterioration of a telephone circuit. Thus a demodulator 21 of a facsimile device 20 at the reception side outputs an incoming detective signal to a control part 8 of the device 1 via a control part 25. Then the part 8 outputs a control signal to a solenoid drive circuit 17 to drive a plunger 14 of a solenoid 15. Then the tip part of a guide plate 13 has a displacement and ejects the original 2 of a defective incoming state to a fixed ejection tray 19 for retransmission of the original.

Description

DETAILED DESCRIPTION OF THE INVENTION (Technical Field) The present invention relates to a transmission document output tray for facsimile.
In particular, the present invention relates to a transmission document ejection tray for facsimile that distinguishes between transmitted documents that have been received successfully and those that are defective, and discharges the scanned documents to different trays.

(Prior art) In conventional facsimile machines, the original is set on the transmission table,
When the transmission key is turned on, the contents of the set document are scanned by a photoelectric conversion device and output as a read signal. After this read signal is once stored in the storage unit, it is encoded by an encoder based on the J9MH (modified Huffman, -dimensional band compression) method or the MR (modified read, two-dimensional band compression) method. The encoded signal is modulated by a modulator and sent to the line. The document whose surface has been scanned by the photoelectric conversion device is
The document is ejected to a document ejection tray provided in facsimile machine X. At this time, the telephone line deteriorated (8/N ratio decreased)
When process 2- occurs, for example, for an A4 size document, the sending facsimile machine performs approximately 2271 main scans and sends it out to the line, but the transmitted signal is not transmitted to the receiving facsimile. When the device performs reception scanning, for example, 1ocf"yr of the approximately 2271
If accurate reception scanning cannot be performed by the facsimile machine, it means that the reception is defective, and a signal to that effect is sent to the facsimile machine on the sending side, and the operator on the sending side is displayed Indicates that the content cannot be played.

However, with the original output tray of conventional facsimile machines, even if an error occurs and the original contents cannot be sent, the originals are stored in the same output tray along with originals whose original contents have been completely transmitted. In order to be
There is a drawback in that it is difficult for an operator on the sending side to determine which original is a failed original. Therefore, checking for documents that have received a bad call must be done by contacting the other party by telephone or the like, which may impede speedy and smooth office processing.

(Objects and Structure of the Invention) The present invention has been made in view of the above, and it is possible to easily distinguish between a bad received original and a good received original, and to retransmit only the bad received original. In addition, in order to carry out smooth administrative processing, the receiving facsimile machine distinguishes between successfully received documents and defective documents, and the processing results are communicated to the sender to distinguish between documents that were received defectively. To provide a sending document ejection tray for facsimile, which ejects incoming originals and originals to respective ejection trays.

Hereinafter, one embodiment of the present invention will be described in detail based on the accompanying drawings.

(Embodiment) FIG. 1 shows an embodiment of the sending document output tray for facsimile according to the present invention. a photoelectric conversion device @3 that outputs the read signal as a read signal; a storage unit 4 that temporarily stores the read signal;
an encoder 5 that performs encoding based on a modified read, two-dimensional band compression (MR) system, and a modulator 7 that modulates the encoded signal and sends it to a line 6.
and a control section 8 that controls each section within the facsimile machine 1.
(for example, a microcomputer). 9 indicates a printer, and 27.28 indicates a conveyance roll.

The transmission document ejection tray 10 is provided with a guide plate 11 that is movable by a locking member 12. Also, the guide plate 11 is always kept at the tip 11a of the guide plate by the spring 13)
It is biased to position A. Still, a solenoid 15 equipped with a plunger 14 that performs horizontal linear motion is provided near point B, and the tip 14 of the plunger 14 is connected to the guide plate 13 (in this case, the plunger 14 The solenoid 15 is connected to the solenoid drive circuit 1.
It is driven by a control signal from a control section 8 via a control section 7. Furthermore, below the points A and H of the guide plate tip 13g is a fixed output tray 18 that receives and stores the discharged original 2.
, 19 are provided respectively.

On the other hand, inside the receiving side FAX+7 device 20, there is a demodulator 21 that demodulates the transmitted modulated facsimile signal,
A decoder 22 that decodes the demodulated encoded signal, a storage unit 23 that temporarily stores the decoded signal, and a printer 24 that prints based on the stored binary read signal.
A control section 25 that controls each section within the facsimile machine 20
is provided. 26 indicates a photoelectric conversion device.

In the above configuration, the operation is shown in Figure 2 (a) and (b).
The explanation will be based on the flowchart.

(1) When the contents of the transmitted originals are in good condition The operator sets multiple originals 2 on the original table (not shown) of the facsimile machine 10, turns on the send key, and the originals 2 are placed on the photoelectric conversion device in the order they are placed. 3, transmission scanning is performed, and the signal is output as a binary read signal, which is temporarily stored in the storage unit 4, then encoded by the encoder 5, further modulated by the modulator 7, and sent to the line 6. be done. The sent facsimile signal is demodulated by a demodulator 21 within the facsimile machine 20 on the receiving side.

Here, in the case of an A4 size document, approximately 2271 main scanning lines are performed, but due to an error caused by the deterioration of the telephone line, the control unit 25 may only receive 100 main scanning lines that could not be received. If the following is true, the content of the document is treated as having been received. For example, for 100 or less main scanning lines that could not be received, the image signals of the preceding main scanning lines are used as they are. The demodulated facsimile signal is decoded by a decoder 22, temporarily stored in a storage unit 23, and then printed by a printer 24 and output. On the other hand, send 7 axis IJ
After the original document 2 in the apparatus 1 is scanned for transmission by the photoelectric conversion device 3, it is conveyed in the direction of the transmission document discharge tray 10 via the conveyance roll 28. Since the tip 13a of the guide plate 13 of the transmission document ejection tray 10 is biased by the spring 13 at point A, the original 2 is ejected to the fixed ejection tray 18 via the guide plate 13. Ru.

(2) When the content of the transmitted original is a failure of reception The facsimile signal that was modulated and sent to line 6 out of the multiple originals 2 is due to an error due to the deterioration of the telephone line. When the number of unreceivable lines reaches, for example, 100 or more, the demodulator 21 of the receiving facsimile machine 20 sends a signal indicating poor reception via the control unit 25 to the control unit 8 of the transmitting facsimile machine l. Output. As a result, the control unit 8 outputs a control signal to the solenoid drive circuit 17, and the plunger 14 of the solenoid 15
is driven to displace the tip 13a of the guide plate 13 to point)H. Therefore, the document 2 that has received a bad call will be sent to the guide board 13.
The paper is discharged to a fixed discharge tray 19 via the.

After completing the above-described series of facsimile operations, the operator only needs to set the original document 2 stored in the fixed ejection tray 19 (original document for which the incoming call has failed) again and send it.

(Effects of the Invention) According to the above-described transmission document output tray for facsimile according to the present invention, the receiving facsimile machine can distinguish between documents that have been received successfully and those that are defective among the transmitted documents. The processing results are communicated to the sending side and the originals with bad calls and the originals with good calls are ejected to different output trays, so it is easy to distinguish between the bad originals and the good originals. By re-transmitting only the manuscript, it is possible to carry out administrative processing quickly and smoothly.

[Brief Description of the Drawings] Fig. 1 is a structural explanatory diagram of a sending facsimile machine and a receiving facsimile machine equipped with a facsimile document output tray according to the present invention, and Fig. 2 (a) shows the operation of the sending facsimile machine. Flowchart explaining Figure 2 (b)
is a flowchart illustrating the operation of the receiving facsimile machine. Explanation of symbols 1...Sending facsimile device, 2...Original, 8
...control unit, 10...transmission original output tray, 11
...Guide plate, 12...Locking member, 13...Spring, 14...Silanger, 15...Solenoid, 18.19...Fixed discharge tray, 20...Receiving side facsimile Device, 25...Control unit O Fig. 1 Fig. 2

Claims (1)

[Scope of Claims] A first output tray that receives a document that has successfully received an image signal of a predetermined scan line for all scan lines of the document, and an image signal of the predetermined scan line. a second output tray for ejecting documents whose incoming calls were not performed well; and a control unit that receives an incoming and incoming status signal from the receiving facsimile machine according to the number of scan lines of the incoming call and outputs a control signal. and, based on the control signal, the original is moved to the first or second position.
A transmission document output tray for facsimile, characterized in that the output tray is provided with a sorting guide means.