JPH021741B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a label issuing device that can perform total processing.

[Conventional technology]

Conventionally, this type of label issuing device reads out preset unit price, department code, tare weight, etc. by inputting a product code, for example.
On the other hand, the weight value is obtained by weighing the product with a scale, the price is calculated from the unit price and the weight value, and the unit price, weight, price, tare weight, department code, etc. are printed on the label, and a label is issued. It is also known that a total memory is provided and weight and price are added and accumulated to the total memory.

[Problem to be solved by the invention]

However, with this conventional device, all weighed items are labeled once, regardless of whether they were actually sold to customers or items that could not be sold to customers due to defects. Since good products and defective products are added to the total memory without distinction, when a defective product is produced, store it separately, and later calculate the total weight value and total price of the defective products with a calculator and store it in the total memory. It was necessary to perform the troublesome work of calculating and managing the total of non-defective products and the total of defective products by subtraction from the added total. In addition, even if the product is defective, a label is issued when the product is weighed, so there is a problem in that the label is wasted.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a label issuing device that can separately add up good products and defective products, and also prevents issuance of labels when the products are defective, thereby preventing wasteful issuance of labels.

[Means for Solving the Problems] The present invention calculates the price from the input weight of the product and the unit price of the product, prints the weight, unit price, price, etc. of the product on the label and issues the label. In the label printing device, at least the weight,
A first and second total memory for adding prices, an addition switch for selectively instructing addition processing to both of these total memories, and an addition switch for instructing addition processing to the first total memory. The first control means adds at least the weight and the price to the first total memory when the total value is in the first total memory, and the first control means prohibits the issuance of labels when the addition process to the second total memory is instructed by the addition switch. A second control means is provided for adding at least weight and price to a second total memory.

[Effect]

In the present invention having such a configuration, when the product to be sold is a good product, the addition switch selects and instructs the first total memory. The price is calculated from the weight and unit price of the product, and a label is issued by printing the weight, unit price, price, etc., and the weight and price are added to the first total memory. If the product is defective and cannot be sold, the addition switch selects and instructs the second total memory. However, even if the price is calculated from the weight and unit price of the product, the issuance of labels is prohibited. Also, the weight and price at this time are added to the second total memory.

Therefore, if you print out the added totals of the first and second total memories later, you can easily calculate the total weight and total price of good products that were actually sold, and the total weight and total price of defective products that were not sold. You can know.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 is a front view, where 1 is a label issuing section and 2 is an operating section. The label issuing unit 1 is provided with a label issuing port 3, and the label issuing port 3 is provided with a label detector 4 consisting of, for example, a light emitter and a light receiver, and detects a label 5 projected into the label issuing port 3. That's what I do. The operating section 2 is provided with a display device 6 at the top, and various keys and switches at the bottom. The display device 6 includes an upper display 7, a lower display 8, and a feed (1) lamp, feed (2) lamp, zero lamp, tare lamp, error lamp, label end lamp, count lamp, Various status display lamps 9 are provided, including a pack number lamp, a department code lamp, a 1st lamp, a 2nd lamp, a time lamp, and a valid days lamp. The upper stage display 7 is 3
The upper digit part is the unit price display part, the middle digit part is the weight display part, and the lower digit part is the price display part.The unit price display part corresponds to both feed (1) and feed (2) lamps. The weight display section corresponds to both zero and tare lamps, and the price display section corresponds to both error and label end lamps. The lower display 8 is divided into three parts, with the upper digit part serving as a numerical display part, the middle digit part serving as a date/time display part, and the lower digit part serving as a product code display part. 1st, 2nd time, and
Each lamp corresponds to the number of valid days. The above-mentioned various keys include a numeric keypad 10 of "0", "1" to "9", an execution key 11 of "*", a label feed key 12, a wind setting key 13, a tare key 14, a clear key 15, and a zero key 16. are provided respectively,
Downward count preset key 17, weight preset key 18, pack number key 19, department code key 20, correction key 21, 1st date key 22, 2nd date key 23, time key 24, PLU call key 25,
Item code key 26, Set key 27, Subtotal key 28, 1st total key 29, 2nd total key 30, 3rd
A total key 31, a 4th total key 32, and a self-illuminated auto-minus key 33 are provided, respectively.
As for the above-mentioned various switches, there is a label issuing mode selection switch 34 at the top that selects the label issuing mode between "automatic", "manual", and "fixed printing", and when the printing is fixed, the fixed contents are set to "unit price/weight" and "weight/price". A fixed print content setting switch 35 is provided to set the print line to either "1 row" or "2 rows", and a print switch 36 at the bottom to set the print line to either "1 row" or "2 rows" is in the "ON" position. A forced tare switch 37 enables the device to operate only when a tare is set, and a set data designation switch 3 that specifies whether the content set by the set key 27 is PLU data or feed amount data.
8. An addition switch 39 is provided for specifying which total memory is to be used for data addition.
In addition, data printing can be turned on and off at the bottom of the operation unit 2.
A 1st date switch 40, a 2nd date switch 41, a tare switch 42, a time switch 43, a department code switch 44, a unit price switch 45, a weight switch 46, and a price switch 47 are provided to set the label issue ON/OFF. A label switch 48 is provided. Said operation section 2
A power switch 49 is provided at the bottom end.

FIG. 2 shows a schematic configuration of the label issuing mechanism housed in the label issuing section 1.
are attached at regular intervals to a tape-shaped mount 50, and the mount 50 is wound around a label supply roll (not shown). Labels 5 from the label supply roll are supplied from the rear of the label issuing section 1 via a label holding mechanism 52 having a label guide 51, and are supplied via a label guide 53 to a printing mechanism 54. The printing mechanism 54 prints data such as unit price, weight, price, department code, effective date, tare weight, etc. on the label 5 according to settings. Further, as long as the label detector 4 detects that the label 5 is present in the label issuing port 3, the printing operation is prohibited. The printing mechanism 54
The label 5 sent from the stamp unit 55
and the stamp unit 55 stamps the label 5.
The product name is printed on the . This stamp unit 55 has a product name stamp holding metal fitting 56 that is movable up and down in the housing, and a product name stamp 57 that is provided with a feather-like protrusion that has a set position detection hole and a product code hole, respectively, on the product name stamp holding metal fitting 56. is designed to be removably attached. The product name is printed on the label 5 by electrically moving the product name stamp holding metal fitting 56 up and down by a solenoid 58. The stamp unit 55 is provided with a label peeling plate 59, and the label 5 is separated from the mount 50 at the tip of the label peeling plate 59. The label detector 4 is attached to the tip of the label peeling plate 59. The mount 50 separated by the label peeling plate 59 is fed while being held between a rubber roll 60 and a label feed roll 61, and then wound onto a take-up roll 63 via a guide roller 62. A timing pulley 64 is fixed to the end of the rubber roll 60, and a timing belt 67 is stretched between the timing pulley 64 and a timing pulley 66 of a pulse motor 65. A spring belt pulley 68 is fixed to the end of the roll 63, and the spring belt pulley 68 is fixed to the end of the roll 63.
A spring belt 70 is stretched between the spring belt pulley 69 of the pulse motor 65 and the spring belt pulley 69 of the pulse motor 65.

FIG. 3 is a block diagram showing the control circuit.
102 is a CPU (Central Processing Unit) with built-in arithmetic circuits, instruction decoders, memory control circuits, etc.; ROM (Read Only Memory) 102 stores fixed data such as various programs;
Various flags, various registers, and various total memories are formed in 103, and variable data is stored therein.
RAM (Random Access Memory).
As shown in FIG. 4, the RAM 103 has various flags such as a feed set flag F ₁ *1 flag.
F ₂ , auto minus flag F ₃ , B3 flag F ₄ , B4
Flag F ₅ , B5 flag F ₆ , B6 flag F ₇ , Subtotal flag F ₈ , Label detection flag F ₉ , PLU set flag
F ₁₀ is formed, and various registers include a first counter R ₁ , a second counter R ₂ , a unit price part, a code part,
Display register R ₃ consisting of the upper display part of the weight section, price section, setting number section, date section, and lower display section of the product code section, number register R ₄ , product code section, unit price section, tare section, department a setting register _R5 and a preset read register _R6 ,
Print buffer register R ₇ , feed (1) register R ₈ , feed (2) register R 9, pulse (1) register R ₁₀ , pulse ( ₂ ) register R ₁₁ , processing date register R ₁₂ , effective date register R ₁₃ etc. are formed, and the total number of packs, total weight, etc. are formed as various total memories.
1st total memory M ₁ as the first total memory, 2nd total memory for the non-defective total consisting of the price total part
M ₂ , a 3rd total memory M ₃ , a 4th total memory M ₄ as a second total memory for totaling defective products, etc. are formed. Although not shown in the RAM 103, a PLU memory is formed in which the unit price, tare weight, department code, and valid days are preset in correspondence with each product code. The CPU 101 and ROM 10
2 and RAM 103 are coupled via data bus 104 and address bus 105. The CPU 101 also connects the data bus 1
It is connected to a keyboard/display controller 106 via a keyboard/display controller 105, which accepts input signals from various keys 107 and various switches 108, and causes the segment displays 7, 8 and various lamps 9 to perform display operations. Also, the CPU
101 is a weighing unit 109 via a data bus 104.
In addition to importing weighing data from the product name stamp reader 1
10, the set position detection signal and product code are read from the product name mark 57. moreover
The CPU 101 sends print data to the printing mechanism 54 via the data bus 104. Further, the CPU 101 controls a motor controller 111, a buzzer controller 112, and a stamp unit 55 via an address bus 105. The motor controller 111 drives and controls the pulse motor 65 via a driver 113. The buzzer controller 112 drives and controls the buzzer 114. Furthermore, the CPU10
1 controls the clock circuit 115, and the clock circuit 11
I am trying to read the date and time data from 5.

The CPU 101 operates the product name stamp reader 110 when the product name stamp 57 is set on the stamp unit 55.
It detects whether or not it has been set correctly, and controls the buzzer controller 112 to operate the buzzer 114 unless it is set correctly.
When it is determined that the product name mark 57 has been set correctly, the product code is read from the product name mark 57 by the product name mark reader 110, and the product code is read into the RAM.
Required preset data is read from the PLU memory 103. The CPU 101 controls various keys 107 of the operation section 2 and various switches 1.
08 input information is read through the keyboard/display controller 106, and the ROM 102
Read the required program from RAM103,
Clock circuit 115, motor controller 111, buzzer controller 112, keyboard/display controller 106, stamp unit 5
5. The printing mechanisms 54 are selectively controlled.

FIG. 5 is a flowchart showing a main part of the main processing performed by the CPU 101, which starts when the power switch 49 is turned on. First, perform initial settings. During this initial setting, RAM is cleared and the display section is inspected. Also, the various switches 108 except the label issue mode selection switch 34 are read, and the corresponding flags (not shown) in the RAM are read.
Set. Next, the data is read into the main business switch. This reads the label issue mode selection switch 34 among the various switches 108. Next, it is checked whether or not there is a key-in, and if there is a key-in, the key processing is performed and then the clock circuit is read, and if there is no key-in, the immediate processing is performed. This clock circuit 115
To read date and time data from I am trying to update it once. Next, check whether there is a change in the processing date. If the date data read this time has changed from the date data read last time, it is determined that the processing date has changed, and the processing date data in the processing date register R ₁₂ is changed and the effective date register R ₁₃ is changed. Change the effective date data. Next, the product code is read from the product name mark 57. Then, it is checked whether this read product code matches the previously read product code, and if it does not match, RAM 10
The unit price, tare weight, department code, and valid days data that have been preset corresponding to the product code are read from the PLU memory (not shown) in No. 3 and set in the preset read register _R6 along with the product code read this time. . Furthermore, new effective date data is calculated from the processing date data in processing date register R ₁₂ using the new effective days data, and the effective date register
Set to _R13 . Subsequently, the price is calculated from the unit price in the preset reading register _R6 and the weight obtained by taring the weighing data read from the weighing section 109. Then, display processing is performed. In this display process, the data to be displayed in each part of the display register _R3 is arranged and displayed on the upper stage display 7 and lower stage display 8, which are segment displays, and the status display lamp 9 is selectively turned on. Next, check the conditions to see if the label can be issued. This is checked by checking whether the weighing data read from the weighing section 109 is stable and whether the label detector 4 is detecting a label. If it is possible to issue a label, then it is checked whether the auto-minus flag _F3 is set to "1". and F ₃ =1
If so, it determines that this is auto-minus processing, subtracts the weight, price, and number of packs from the total memory, clears the auto-minus flag _F3 , and turns off the auto-minus lamp. In this case, no label is issued. Also F ₃ ≠
If it is 1, then it is checked whether the addition switch 39 is set to _T4 .

If it is set to T ₄ , it is determined that the product is defective and the buzzer 114 is turned on for a short time.
And add the weight, price, and number of packs to the 4th total memory M ₄ . In this case, label issuance is prohibited. (Second Control Means) If the addition switch 39 is not set to _T4 , then it is checked whether the label switch 48 is set to ON, and if it is set to ON, a label is issued. This label is issued first
This is done by performing step printing and performing a small feed, then performing second step printing and performing a feed, and the label 5 issued at this time.
is as shown in FIG. Then, it is checked whether the addition switch 39 is set to T ₁ to T ₃ , and if it is set to T ₁ to _{T 3} , it is determined that the product is sold as a good product, and the weight and price are added to the 1st total memory M ₁ . ,
Add the number of packs. (First Control Means) If the label switch 48 is not set to ON, then it is checked whether the addition switch 39 is set to _T1 to _T3 . and T ₁
~ If set to T ₃ , buzzer 114 will be activated for a short time.
Turn ON and add the weight, price, and number of packs to the 1st total memory _M1 . In this case, no label is issued. Further, if the addition switch 39 is not set to _T1 to _T3 , no processing is performed.

6 to 14 are flowcharts showing the key processing in the flowchart of FIG.
0, clear key 15, execution key 11, subtotal key 2
8. Key processing of the 1st total key 29, 2nd total key 30, 3rd total key 31, and 4th total key 32 will be described.

When the set key 27 is input, it is checked whether the set data designation switch 38 is set to PLU as shown in FIG. 6, and if it is set to PLU, then the PLU set flag _F10 is set to "1".
Check whether it is set to . If F ₁₀ =1, the PLU set flag F ₁₀ is cleared. Also, if F ₁₀ ≠ 1, the PLU set flag
Set _F10 to “1” and clear the product code in setting register _R5 . Next, the B3 flag _F4 to B6 flag _F7 are cleared, and the product code in the setting register _R5 is counted up by one. Then, the display register _R3 is cleared and all status display lamps 9 are turned off.
Further, the product code in the setting register _R5 is transferred to the display register _R3 , the display is turned on, and the product code is displayed on the lower display 8. Also, if the set data designation switch 38 is not set to PLU, FEED
It is determined that the feed set flag F 1 is set to 1, and then it is checked whether the feed set flag F ₁ is set to “1”. If F ₁ = 1, the feed set flag F ₁ is cleared and the feed ( 1) Turn off the lamp and feed (2) lamp. Also, if F ₁ ≠ 1, set the feed set flag F ₁ to “1”,
Turn on the feed (1) lamp and feed (2) lamp.
do. Next, the contents of feed (1) register R ₃ are transferred to display register R ₃ , the *1 flag F ₂ is cleared, the display is turned on, and the contents of feed (1) register R ₈ are displayed on the upper display 7. do.

Further, when an input is made using the numeric keypad, as shown in FIG. 6, it is first checked whether the feed set flag _F1 is set to "1". and
If F ₁ = 1, the numeric keypad input is transferred to the numeric register R ₄
The contents of register _R4 are transferred to display register _R3 and the display is turned on. If F ₁ ≠1, the key 2 process in FIG. 8 is performed. This is first
Check whether the PLU set flag _F10 is set to "1". If F ₁₀ =1, then the B3 flag F ₄ to B6 flag F ₇ are checked. If the B3 flag F ₄ ≠1, the numeric keypad input is stored in the product code section of the setting register R ₅ and the process returns to A ₁ in FIG. Also, B3 flag F ₄ = 1
If B4 flag F ₅ ≠ 1, the numeric keypad input is stored in the unit price section of setting register R ₅ , and the data of the unit price section is transferred to display register R ₃ and the display is turned on. Also, B3 flag F ₄ = 1, B4 flag F ₅ = 1 and B5
If the flag F ₆ ≠ 1, the numeric keypad input is stored in the tare section of the setting register R ₅ and the data of the tare section is transferred to the display register R ₃ to turn on the display. Also, if the B3 flag F ₄ , B4 flag F ₅ , and B5 flag F ₆ are all “1” and the B6 flag F ₇ ≠1, enter the numeric keypad input into the department section of the setting register R ₅ , and input the data of that department section. is transferred to display register _R3 and the display is turned on. Further B3 flag F ₄ ~ B6 flag F ₇
If any of them are set to "1", the numeric keypad input is stored in the valid days section of setting register _R5 ,
The valid days data is transferred to the display register _R3 and the display is turned on.

When the clear key 15 is input, it is checked whether the feed set flag _F1 is set to "1" as shown in FIG. and F ₁
If = 1, clear the numeral register _R4 and clear the display. Also, F ₁ ≠ 1 sets the PLU set flag.
When _F10 = 1, clear the B3 flag _F4 to B6 flag _F7 and clear the setting register _R5 ,
All status display lamps 9 are turned off and the display is cleared.

Further, when the execution key 11 is input, as shown in FIG. 7, it is checked whether the feed set flag _F1 is set to "1". and F ₁ =
If it is 1, then check whether the *1 flag F ₂ = 1 or not, and if F ₁ ≠ 1, press key 3 in Fig. 9.
Process. *When checking flag _F2
If F ₂ = 1, the contents of the numeral register R ₄ are stored in the feed (2) register R ₉ , and the contents are converted into the number of pulses and stored in the pulse (2) register R ₁₁ , as shown in Fig. 6. Return to A2. If F ₂ ≠1, the contents of the register R ₄ are stored in the feed (1) register R ₈ , and the contents are converted into a pulse number and stored in the pulse (1) register R ₁₀ . and *flag F ₂
Set "1" to "1", turn off the feed (1) lamp,
Turn on the feed (2) lamp. Transfer the contents of feed (2) register R ₉ to display register R ₃ and display it.
Turn on. If the feed set flag F ₁ ≠1, key 3 processing is performed. This key 3 process is first
The PLU set flag _F10 is checked, and if _F10 =1, then the following processing is performed based on each of the B3 flag _F4 to B6 flag _F7 . B3 flag F ₄
If ≠1, set B3 flag _F4 to “1”,
Next, read the PLU preset items from the product code in setting register _R5 and enter the preset read register.
Store in _R6 . Set the unit price, tare, department, and valid days in preset read register _R6 to setting register _R5 . Then, the unit price is read from the setting register _R5 , stored in the display register _R3 , and the display is turned on. Also, if B3 flag F ₄ = 1 and B4 flag F ₅ ≠ 1, then B4
Set flag _F5 to “1”, then store the tare in setting register _R5 to display register _R3 and display it.
Turn on. Also, if both the B3 flag F ₄ and the B4 flag F ₅ are "1" and the B5 flag F ₆ ≠ 1, the B5 flag F ₆ is set to "1", and then the department of the setting register R ₅ is displayed in the register R ₃ At the same time, turn on the department code lamp and turn on the display. Also B3
If flag F ₄ , B4 flag F ₅ , and B5 flag F ₆ are all "1" and B6 flag F ₇ ≠ 1, set B6 flag F ₇ to "1", and then set the valid number of days in setting register R ₅ . Store it in display register _R3 , light up the valid days lamp, and turn on the display. Furthermore, if all flags _F4 to _F7 of B3 to B6 are set to "1", the address of the PLU memory to be preset is searched from the product code of setting register _R5 , and the address of the PLU memory to be preset is set to _that address. Set the contents. Then return to A3 in Figure 6.

When the subtotal key 28 is input, the subtotal flag _F8 is set to "1" and the entire display is blanked, as shown in FIG.

When the 1st total key 29 is input, the subtotal flag _F8 is checked as shown in Fig. 11, and if _F8 = 1, mark data [1◇] is set in the print buffer register _R7 , and _F8 is If ≠1, print mark data [1*] in buffer register
Set to _R7 . Next, print the total weight and price of 1st total memory M ₁ and buffer register R ₇
Read and set. Next, print out the contents of Print Buffer Register R ₇ on a label,
Performs a one-line feed. Next, the processing date, total number of packs in the 1st total memory _M1 , time, and department code are set in print buffer register _R7 and printed out on a label. Then, the label is fed and the label is issued. The label 5 issued at this time is as shown in FIG. Next, the subtotal flag _F8 is checked, and if _F8 =1, the subtotal flag _F8 is cleared and the process ends. Also, if F ₈ ≠ 1, check the settings of the addition switch 39, and if the setting is T ₁ to T ₃ ON, convert each data in the 1st total memory M ₁ to the corresponding data in the 2nd total memory M ₂ . to add. Then, the contents of the 1st total memory _M1 are cleared and this process ends.

When the 2nd total key 30 is input, the subtotal flag _F8 is checked as shown in Fig. 12, and if _F8 = 1, mark data [2◇] is set in the print buffer register _R7 , and _F8 is If ≠1, print mark data [2*] in buffer register
Set to _R7 . Next, print the total weight and price of the 2nd total memory _M2 and print the buffer register.
Set to _R7 . Then, print out the contents of print buffer register R ₇ on a label, and
Perform row feed. Next, the processing date, total number of packs in 2nd total memory _M2 , time, and department code are set in print buffer register _R7 and printed out on a label. Then, the label is fed and the label is issued. Next, the subtotal flag _F8 is checked, and if _F8 =1, the subtotal flag _F8 is cleared and the process ends. Also, if F ₈ ≠ 1, check the setting contents of the addition switch 39 and confirm that the setting is T ₁
~T ₃ If ON, each data in the 2nd total memory _M2 is added to the corresponding data in the 3rd total memory _M3 . Then, the contents of the 2nd total memory _M2 are cleared and the process ends.

When the 3rd total key 31 is input, the subtotal flag _F8 is checked as shown in Fig. 13, and if _F8 = 1, mark data [3◇] is set in the print buffer register _R7 , and _F8 is If ≠1, print mark data [3*] in buffer register
Set to _R7 . Next, print the total weight and price of 3rd total memory M ₃ and print the buffer register.
Set to _R7 . Then, print out the contents of print buffer register R ₇ on a label, and
Perform row feed. Next, the processing date, total number of packs in 3rd total memory _M3 , time, and department code are set in print buffer register _R7 and printed out on a label. Then, the label is fed and the label is issued. Next, the subtotal flag _F8 is checked, and if _F8 =1, the subtotal flag _F8 is cleared and the process ends. If F ₈ ≠ 1, the contents of the 3rd total memory M ₃ are cleared and the process ends.

When the 4th total key 32 is input, the subtotal flag _F8 is checked as shown in Fig. 14, and if _F8 = 1, mark data [4◇] is set in the print buffer register _R7 , and _F8 is If ≠1, print mark data [4*] in buffer register
Set to _R7 . Then print the weight total and price total of 4th total memory M ₄ buffer register R ₇
Set to . and print buffer register
Print out the contents of R ₇ on a label and perform a one-line feed. Followed by processing date, 2nd total memory
Set the total number of packs, time, and department code of _M2 in print buffer register _R7 and print out on a label. Then, the label is fed and the label is issued. Next, the subtotal flag _F8 is checked, and if _F8 =1, the subtotal flag _F8 is cleared and the process ends. If F ₈ ≠ 1, the contents of the 4th total memory M ₄ are cleared and the process ends.

FIG. 15 is a flowchart showing the processing of _the small feed in the flowchart of _{FIG .} is transferred to the second counter _R2 . Subsequently, a zero check is performed on the second counter _R2 . At first, since the second counter _R2 is not zero, a pulse is output to the pulse motor 65 via the motor controller 111. Then, a predetermined delay time is provided during which the pulse motor 65 operates for one pulse, and the second counter _R2 counts down by one. Next, check the label detection flag F ₉ and if F ₉ ≠ 1, then label detector 4
Check whether the label is detected. If no label is detected by the label detector 4, the routine returns to zero-checking the second counter _R2 . Further, when the label detector 4 detects that a label is present at the label outlet 3, the flag detection flag _F9 is set to "1". Subsequently, a zero check is performed on the first counter _R1 . If the content of the first counter _R1 is not zero, the first counter _R1 is counted down by one and the second counter R1 is counted down by one.
The routine returns to zero check the counter _R2 ,
If the content of the first counter _R1 is zero, the routine immediately returns to the zero check of the second counter _R2 . Further, in checking the label detection flag _F9 , if _F9 =1, the first counter _R1 is immediately checked for zero.

FIG. 16 is a flowchart showing the feed processing in the flowchart of FIG. 5. In the case of one-stage printing without a small feed, control is performed in the previous stage to transfer the contents of the pulse (1) register R ₁₀ to the first counter R ₁ . It will be done.
In the feed process, the first counter _R1 is first checked for zero, and since the first counter _R1 is not zero at first, a pulse is output to the pulse motor 65 via the motor controller 111. Then, a predetermined delay time is provided during which the pulse motor 65 operates for one pulse, and the label detection flag _F9 is checked. This process is repeated until the label detector 4 detects that a label is coming to the label outlet 3, and the label detection flag _F9 indicating that the label detector 4 detects the label is set to "1". Then, the contents of the first counter _R1 are counted down by one. Thereafter, each time a pulse is output to the pulse motor 65, the first counter _R1 is counted down one by one, and when the content of the first counter _R1 reaches zero, the routine is returned to end this feed process.

With this configuration, the product code is read from the product name mark 57 by the product name mark reader 110, the corresponding PLU memory is searched by the product code, and from the searched PLU memory, the unit price,
The tare weight, department code, and valid days are read out and set in the preset read register _R6 along with the product code. In this state, when the product is weighed by the weighing section 109, the weight of the product is read and the unit price and price are calculated based on the weight. In this way, the unit price, weight, and price are displayed on the upper display 7, as well as the department code and
The product code is displayed on the lower display 8. In this state, when the label issuance conditions are met and label issuance becomes possible, it is determined whether the addition switch 39 is set to _T4 . And addition switch 39 is T ₁
- If it is set to _T3 but not _T4 , then it is determined whether the label switch 48 is turned on. And label switch 48
If it is ON, the printing mechanism 54 and the label feed mechanism including the pulse motor 65 operate to print data on the label 5 and issue a label as shown in FIG. 17. Finally, the weight and price are added to the 1st total memory _M1 , which is the first total memory.

Furthermore, if the label switch 48 is turned off, label issuance is prohibited and the buzzer 114 is activated for a short time.
When turned on, the weight and price are added to the 1st total memory M ₁ .

Also, when the addition switch 39 is set to _T4 , the buzzer 114 is turned ON for a short time regardless of whether the label switch 48 is ON or OFF, and the weight and price are stored in the 4th total memory _M4 , which is the second total memory. and no label is issued at all.

Therefore, for good products that are traded with customers, the addition switch 39 is set to T ₁ to _{T 3} to perform the total processing in the 1st total memory M ₁ and turn the label switch 48 ON/OFF. By switching, it is possible to select whether to issue a label for each product or to prohibit the issuance of a label.

For products that must be stored separately, such as defective products, the addition switch 39 is set to _T4 , and only the summation process is performed in the 4th total memory _M4 . At this time, the issuance of labels is prohibited.

When the addition switch 39 is set to _T1 to _T3 , by operating the 1st total key 29, the total weight and total price of the 1st total memory _M1 are printed on the label as shown in FIG. A payment label as shown will be issued.

In addition, when the addition switch 39 is set to _T4 , by operating the 4th total key 32, the total weight and total price of the 4th total memory _M4 are printed on a label, and a payment label for defective products etc. is printed. publish.

When label issuance is being performed for non-defective products, the weight and price can be added and accumulated to the first total memory _M1 by setting the addition switch 39 to _T1 to _T3 . At this time, if a case arises where label issuance is not required, label issuance is prohibited by switching the label switch 48 to OFF.

Furthermore, if a defective product is found during label issuing operations, the addition switch 39 can be switched to _T4 . By doing this, even if the label switch 48
Even if it is turned on, label printing is prohibited and wasteful printing of labels is prevented. Also, the weight and price at this time will be added to the 4th total memory _M4 .

Therefore, from the 1st total memory M ₁ , we can know the total weight and total price of the good products actually sold.
Also, from the 4th total memory _M4 , the total weight and total price of defective products that were not sold can be known, making management easier.

〔Effect of the invention〕

As described in detail above, according to the present invention, it is possible to separate and add up good products and defective products, making it easy to manage the total of non-defective products and defective products.In addition, when a product is defective, the issuance of a label is prohibited, thereby wasting the label. It is possible to provide a label issuing device that can prevent label issuing.

[Brief explanation of drawings]

The figures show an embodiment of the present invention, in which Fig. 1 is a front view showing the front side, Fig. 2 is a schematic configuration diagram of the label issuing mechanism, and Fig. 3 is a block diagram showing the circuit configuration.
Figure 4 shows the main memory configuration of RAM, Figure 5
The figure is a flowchart showing the main part of the main process, Figures 6 to 9 are flowcharts showing the processing using the set key, numeric keypad, clear key, and execution key. Figure 10 is a flowchart showing the processing using the subtotal key. A flowchart showing the processing using the 1st total key, Fig. 12 is a flowchart showing the processing using the 2nd summation key, and Fig. 13 is a flowchart showing the processing using the 2nd summation key.
A flowchart showing the processing by the total key, Figure 14 is
Flowchart showing processing using the 4th total key, Figure 15 is a flowchart showing small field processing, Figure 16 is a flowchart showing feed processing, and Figure 17 shows an example of a label issued by normal label issuing processing. FIG. 18 is a diagram showing an example of a label issued by operating the 1st total key. 3... Label issuing port, 5... Label, 29... 1st total key, 32... 4th total key, 39... Addition switch, 48... Label switch, 54... Printing mechanism, 1
01...CPU (central processing unit), 102...ROM
(Read-only memory), 103...RAM
(Random Access Memory), M ₁ ...1st total memory, M ₄ ...4th total memory.

Claims (1)

[Claims] 1. In a label issuing device that calculates the price from the input weight of the product and the unit price of the product, prints the weight, unit price, price, etc. of the product on the label and issues the label, at least the weight and price are added. A first and second total memory, an addition switch that selectively instructs addition processing to both of these total memories, and when the addition processing to the first total memory is instructed by the addition switch; A first control means for adding at least weight and price to the first total memory, and prohibiting label issuance when addition processing to the second total memory is instructed by the addition switch. A label issuing device characterized in that a second control means is provided for adding at least weight and price to the second total memory.