JPS5936332B2 - Sheet mass recording system - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a sheet loading table for stacking a plurality of square unrecorded magnetic sheets without holes, a mechanism for raising and lowering the loading table, and a mechanism for stacking the stacked sheets one by one from above. A feeder comprising a sheet feeding device such as a roller or a belt that feeds the sheet substantially parallel to the sheet surface and sequentially distributes the sheet to the platforms of a plurality of sheet dubbing slaves located at different positions from the sheet rest; a platform of the sheet dubbing slave; A mechanism that feeds the supplied sheet until the two adjacent sides of the front side of the sheet contact the sheet positioning ruler set perpendicularly on the platform, positions the sheet at the fixed position, and presses and fixes the positioned sheet to the platform. a plurality of sheet dubbing slaves, each comprising a pressure plate for recording a signal from the master deck on the fixed sheet, a mechanism for recording a signal from the master deck on the fixed sheet, and a sheet ejection mechanism for releasing the pressure fixation and taking out the recorded sheet; the plurality of sheet dubbing slaves; A master deck that supplies the same recording signal to each recording mechanism of the sheet dubbing slaves of the stand; and distribution of sheets to the plurality of sheet dubbing slaves, crimping and fixing, and recording of signals from the master deck to each sheet;
A large-volume sheet recording device for sheet-like magnetic recording media consisting of a controller that sequentially and repeatedly controls the ejection of recorded sheets, which enables high-volume and high-speed production of recorded sheets with excellent frequency characteristics, S/N, etc. can do.

To describe an example of this embodiment, as shown in FIG. 1, a feeder main body 11 is moved by having teeth 44 on a rail 12 set on a floor 48 and rotating a gear 13 meshing thereon with a motor (not shown). Sheets 16 are stacked on a sheet platform 10 which is moved up and down by a shaft 15 rotated by a motor 14.

The sheet 16 is, for example, a piece of paper measuring 11 inches long and 81 inches wide, with one side magnetically coated. IT is sheet 1
6 is fed into an inclined plate 19 by a foot 18 which sucks up the sheets one by one using a vacuum.

The sheet rest 10 pushes up the sheet 16 to a position where the uppermost surface of the sheet 16 is always in contact with the suction feet 18. The sheet 16 sent to the inclined plate 19 is sent to the tip of the inclined plate 19 by the belt 24 and the pinch roller 20, and then sent onto the sheet dapping slave 1. The sheet dapping slave 1 rotates a turntable 3 by a motor 2, and the magnetic head 4 of the turntable is rotated in a semi-longitudinal direction and sent so as to draw a spiral shape.

On the top surface there is a platform 45 on which the seat 16 is placed.
Ganoru.

As shown in FIG. 2, the sheet 16 is placed in a predetermined position using a horizontal positioning ruler 25 and a vertical positioning ruler 26. In order to feed the sheet 16 to this position, a rubber roller 6 is used to feed the sheet 16 to this position.
2 and press the sheet onto the pressure plate 5 and platform 45 shown in FIG. 1.
Put it in between. The sheet positioning ruler has a micro switch, and when the sheet comes to the proper position, the micro switch operates and issues a signal, causing the pressure plate 5 to descend and press the sheet. When the pressure plate 5 is completely lowered, another micro switch is activated and the motor 2 starts rotating at this position.
is also activated and recorded on the sheet by head 4 of the slave. When the recording is finished, the signal is emitted again, the plank 5 rises, the head 4 starts reverse current and returns to the starting position, the lever T moved by the plunger 46 pushes the sheet in the direction of the arrow in Figure 1, and the motor (not shown) The sheets are picked up by the feed rollers 8 driven by the sheet reversing plate 9 and fall onto the belt 21. The belt 21 carries the sheets to the belt 22, and the belt 22 carries these sheets. The sheets are stacked together in a box 23. Such self-control is performed with the controller 28. The above will be explained in more detail with reference to FIGS. 4 and 5.

In FIG. 4, 2T is a block diagram showing a master tape deck, 28 is a controller, and 1 is a slave. A master tape 38 shown in FIG. 38
A reflective foil 40 for automatic stop is attached to the starting end of the motor, and then a slave start signal 41 of, for example, IK Hertz is put into the second track, the recorded content 42 is put into the first track, and then a reverse command signal of, for example, 30 Hertz is put into the first track. Enter 43.

, this master tape is placed on the master deck 27 shown in FIG.
A stereo head 46 is provided with a stereo head 46 to take out the signal and recorded content and send it to the controller 28 and the slave 1.

As shown in FIG. 3, the slave has an infrared emitting device 35 and a sensing device 36 for instructing the sheet to enter. This is P1 shown in FIG. Next, in response to a command from P1, the lowering motor M1 of the pressure plate 5 operates, lowering the pressure plate halfway, and at this position, the micro motor moves, the sheet feeding motor M2 operates, and the sheet is moved between the pressure plate and the platform by the feed roller 6. When the sheet is fed and contacts the sheet positioning rulers 25 and 26, the micro switch P2 of the ruler is activated and the motor M1 is activated.
The pressure plate 5 is pushed down to the lowest position to completely pinch the sheet, and at the same time the master tape 1, pinch roller and actuator M3 are operated to run the master tape 38, and then the master tape 38's slave activation signal 41 is activated.
When the master tape recording content 42 is finished, the clutch of the slave rotation drive unit is engaged and the head starts rotating.
The head of the truck picks up the reverse rotation signal 43, which causes the master deck 2T and the slave motor 2 to start reverse rotation and return to the starting position. At the same time, air is blown from the air pipe 47 provided on the pressure plate 5 shown in FIG. 1, or the sheet end is pushed up using the sheet pushing up rod 37 as shown in FIG. Motor M of sheet feeding roller 8
Rotate 4 to feed the sheet. The detailed mechanisms and electric circuits described above are not particularly illustrated in order to avoid complicating the explanation, since they can be achieved using ordinary technical means. Figure 1 or Figure 2 is stand 1
1 is moved in the horizontal direction, whereas FIG. Although it is similar to the figure, since the feeder main body 11 is fixed as a means for feeding the seams 6 to the slave 1, a switching gate 32 is used.

That is, the sheet fed from the feeder main body 11 is transferred to the belt 29.
When the switching gate 32 is in the upper position as shown in FIG. 3, the sheet is carded downward and sent by the belt 31 to the slave IA. For example, eight slave IAs are lined up horizontally, and sheets are loaded on all eight at the same time.
Next, when the switching gate 32 falls down, the seat belt 3
It is sandwiched between 3 and 34 and sent to slave IB. Similarly, for example, eight slave units B are lined up, so sheets can be quickly loaded onto a total of 16 units. FIGS. 6 and 7 show another embodiment of the present invention, in which slaves 1 are arranged radially, and a rotating chair 49 or automatic seat feeding device 53 is placed at the center thereof. In FIG. 7, an operator sits on a chair 49, drives the motor 50 with a foot switch 51, rotates the chair to the right or left, automatically stops at a predetermined angle before slapping, and sequentially places sheets on the slaves. . In this case, a sheet holder 56' is provided in front of the chair 49, and a large number of sheets 16 are placed thereon, and the operator picks them up and inserts them under the pressure plate 5 of the slave 1 one by one. In the absence of an operator, as an example of automation, a large number of sheets are stacked and stored in an automatic sheet feeding device 53 as shown in FIG. However, when the feed roller 54 is rotated in the opposite direction from the direction of feeding, only the topmost sheet is curved and removed from the stopper 55. Then, when the feed roller 54 is raised, the curved sheet returns to a flat state due to its own elasticity, and this force causes the curved sheet to return to a flat state. slave 1
I'm going to put it in the middle of the day. Thereafter, dubbing is performed in the same manner as above.
The master tape deck 2T and the control 28 are operated in the same manner as described above, and by arranging them so as to cut out the - part of the circular arrangement as shown in FIG. can be obtained. Since the present invention is as described above, it is possible to rapidly perform high-quality sheet dabbing in large quantities.

Note that the above is an example of implementation, and various other modifications and diversions to other uses are possible, but all of these are included in the present invention.

[Brief explanation of the drawing]

FIG. 1 is a schematic side view of an embodiment of the present invention, FIG. 2 is a schematic plan view of an embodiment of the present invention, FIG. 3 is a schematic side view of another embodiment of the present invention, and FIG. 4 is a schematic side view of an embodiment of the present invention. invention process diagram,
FIG. 5 is a developed view of the master tape of the present invention, and FIG.
A schematic plan view of another embodiment of the present invention, and FIG. T is a schematic side view of another embodiment of the present invention.

Claims (1)

[Claims] 1. A sheet loading table for stacking a plurality of square unrecorded magnetic sheets without holes, a mechanism for raising and lowering the loading table, and a mechanism for feeding out the stacked sheets one by one from above almost parallel to the sheet surface. A feeder consisting of a sheet feeding device such as a roller or belt that sequentially distributes the sheets to the platforms of a plurality of sheet dubbing slaves located at different positions from the sheet loading table; a mechanism for positioning the sheet at a recording position by feeding the sheet until two adjacent sides in front of the sheet come into contact with a sheet positioning ruler provided as a sheet positioning ruler; a pressure plate for crimping and fixing the positioned sheet to a platform; A plurality of sheet dubbing slaves, each of which is equipped with a mechanism for recording signals from the master deck and a sheet ejection mechanism for releasing the crimped fixation and ejecting the recorded sheet; a master deck that supplies the same recording signal; and distribution and crimping of sheets to the plurality of sheet dubbing slaves;
A sheet mass recording device for sheet-like magnetic recording media, which comprises a controller that repeatedly controls recording of signals from a master deck onto each sheet and ejection of the recorded sheets in sequence.