JPH05107103A - Slip issuing machine for truck scale - Google Patents

Abstract

PURPOSE:To provide a slip issuing machine wherein a continuous slip paper sheet is not supplied excessively even when an unaccustomed truck pulls a slip to the front side. CONSTITUTION:When printing for one slip by a printing device 4 is completed, a control element 23 brings a supply prohibiting means 14 into contact with a continuous slip paper sheet 3, so as to prohibit the supply of the continuous slip paper sheet 3. Even when the slip 11 is pulled to the front side, accordingly, the continuous slip paper sheet 3 is not supplied excessively.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vending machine for truck scales.

[0002]

2. Description of the Related Art As shown in FIG.
A slip issuing machine 2 that issues a slip based on the measurement data is installed near the position. As shown in FIGS. 4 and 5, the slip issuing machine 2 is configured to print on the continuous form sheet 3 by the printing device 4 and issue it to the slip taking-out port 5. 6 is a platen roll of the printer 4.

As the continuous form paper 3, not only perforations 7 for cutting each length of a voucher are put, but also a voucher-specific paper on which a notation of print contents and a print column frame 8 are printed is used. Has been done.

A blade 9 is fixed near the slip take-out port 5 as shown in FIG. 5, and a truck driver 10 grasps the starting edge S of the issued slip 11 as shown in FIG. By lifting it upward, the perforation 7 of the continuous form paper 3 hits the blade 9 and one voucher 11 for one sheet is transferred to the continuous form paper 3
Cut from and separated.

[0005]

In such a conventional configuration, when an unfamiliar truck driver 10 pulls the issued slip 11 as shown in FIG. 4 toward the front side (direction of arrow A), However, there is a problem that the continuous form paper 3 is pulled out excessively.

Specifically, when the continuous form paper 3 is pulled out excessively, the voucher 11 is cut off from the continuous form paper 3 by using the blade 9, and the slips 11 issued thereafter are printed by the printer 4. The printing is deviated from the frame 8 and printing failure occurs.

Such a problem is not limited to the continuous form paper of the type in which a sprocket 12 is formed by a tractor device (not shown) as shown in FIG. 4, and the sprocket 12 is not formed. It also occurs when using continuous form paper.

In the case of continuous form paper 3 of the type in which the sprocket 12 is formed is fed by a tractor device (not shown), an unfamiliar truck driver 10 is issued as shown in FIG. When the slip 11 is pulled toward the front side (direction of arrow A), the sprocket gear engaged with the sprocket 12 idles and the continuous form paper 3 is pulled out excessively. In this case, the sprocket gear is If it is pulled more rapidly than the idle, sprocket 12
There is a serious problem that the ticket will be broken and it will not be possible to issue subsequent slips.

An object of the present invention is to provide a voucher issuing machine in which continuous voucher sheets are not fed even if an inexperienced truck driver pulls the voucher toward the front side.

[0010]

The slip issuing machine of the present invention is
This is a track scale voucher issuing machine that sets continuous form paper in the printing device, prints the data on the starting end of the continuous form paper with the printing device, and sends it to the slip take-out port. On the upper side of the printing device, a feeding prohibition unit that abuts the continuous form paper when printing is completed to prohibit the feeding of the continuous form paper, and operates the feeding prohibition unit in association with the printing operation of the printing device. And a control unit for prohibiting the feeding of continuous form paper in the state where the issuance of the voucher to the voucher outlet is completed.

[0011]

According to this structure, when the printing of one voucher by the printing device is completed, the control unit brings the feeding prohibition means into contact with the continuous form sheet to prohibit the feeding of the continuous form sheet.

Therefore, even if the voucher is pulled to the front side, the continuous form sheet is not additionally fed.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. It should be noted that components having the same functions as those in FIGS.

The slip issuing machine of the present invention is constructed as shown in FIGS. On the upper side of the printing device 4 in the feeding path of the continuous form paper 3, a lever 15 and a spring 16 as feeding prohibition means 14 and an electromagnetic plunger as an actuator are provided.
17 are provided.

Specifically, the lever 15 is pivotally supported by a shaft 18 so as to rotate between a position shown by a solid line and a position shown by an imaginary line in FIG. The spring 16 is a tension spring and urges the lever 15 to the imaginary line position. The electromagnetic plunger 17 is provided to rotate the lever 15 to the solid line position against the bias of the spring 16.

A support plate 21 is laid over the opening 20 of the storage 19 of the continuous form paper 3, and an elastic member 22 is provided on the upper surface of the support plate 21 so as to sandwich the continuous form paper 3 with the lever 15. Is pasted.

The control unit 23, which turns on / off the power supply to the electromagnetic plunger 17, turns off the power supply to the electromagnetic plunger 17 during printing in which the continuous form sheet 3 needs to be fed to the printing device 4. When the printing device 4 maintains the issuance completion signal E generated when the printing of one voucher is completed, the electromagnetic plunger 17 is turned on for a specified time or until the next voucher issuing instruction is detected. Keep in the state.

Since the printer 4 is constructed as described above,
When a voucher is issued to the voucher outlet 5, the control unit 23 energizes the electromagnetic plunger 17 to rotate the lever 15 to the solid line position against the bias of the spring 16 so that the continuous form sheet 3 is elastic. Material 22
Since it is pressed against the surface of the
The continuous form paper 3 sandwiched between 22 and 22 is not excessively fed even if the truck driver pulls the form toward the front side.

Therefore, the slip 11 issued after that
However, the printing does not deviate from the frame 8, and a good printing state can be maintained. Further, even in the case of the continuous form paper 3 of the type in which the sprocket 12 is formed is fed by a tractor device (not shown), even if the truck driver 10 pulls the slip 11 toward the front side, the continuous form paper 3 Since it is not pulled out excessively, it is possible to prevent the sprocket 12 from being torn, and it is possible to issue a stable slip for a long period of time.

[0020]

As described above, according to the present invention, the continuous form sheet is prohibited from being fed to the upper side of the printing device in the continuous form sheet feeding path by abutting the continuous form sheet in the printing completed state. Since the feeding prohibition unit and the control unit that operates the feeding prohibition unit in association with the printing operation of the printing device to prohibit the feeding of the continuous form paper in the state where the issuance of the voucher to the voucher exit port are provided, the printing is performed. When the printing of one voucher by the device is completed, the control unit brings the feeding prohibition means into contact with the continuous form sheet to prohibit the feeding of the continuous form sheet.

Therefore, even if the voucher is pulled to the front side, the continuous form paper is not excessively fed, and the printing of the vouchers issued after that does not deviate from the frame. Even in the case of continuous form paper in which the sprocket is formed and the sprocket is fed by the tractor device, the sprocket can be prevented from being broken and stable voucher issuance can be realized for a long period of time.

[Brief description of drawings]

FIG. 1 is a perspective view of a main part of a slip issuing machine of the present invention.

FIG. 2 is an operation explanatory diagram of the same apparatus.

FIG. 3 is an explanatory diagram showing issuance of a slip used in a truck scale.

FIG. 4 is an external perspective view of a slip issuing machine.

FIG. 5 is a perspective view of a main part of a conventional slip issuing machine.

[Explanation of symbols]

 2 Voucher issuing machine 3 Continuous form paper 4 Printing device 5 Voucher outlet 11 Voucher 14 Feeding prohibition means 15 Lever 16 Spring 17 Electromagnetic plunger [actuator] 22 Elastic material 23 Controller

Claims (2)

[Claims] 1. A continuous form sheet is set in a printing device,
A vending machine for a track scale, which prints data on the leading edge of continuous form paper by the printing device and sends it to a slip take-out port, and a printing end state on the upper side of the printing device in the feeding path of the continuous form paper. In the state where the issuance of the slip to the slip take-out port is completed, the feed prohibiting means that abuts the continuous slip and prohibits the feeding of the continuous slip, and the feed prohibiting means is activated in association with the printing operation of the printing device. A voucher issuing machine for truck scales that has a control unit that prohibits the feeding of continuous form paper. 2. A lever for rotating the feeding prohibition means between a position in contact with the continuous form sheet and a position in which it does not contact the continuous form sheet, and a spring for urging the lever to a position in contact with the continuous form sheet. 2. The track scale voucher issuing machine according to claim 1, further comprising: an actuator that moves the lever to a position where the lever does not contact the continuous form sheet against the bias of the spring.