KR100742261B1 - The triangle shape vinyl pack manufacture system - Google Patents

Abstract

The present invention relates to a manufacturing apparatus for manufacturing a plastic wrapping paper for packaging a product, a transparent input support and the fabric input unit is provided to be rotated to form a cross-stitch printing, the fabric support and the inner support end and the packaging And a cutting device including a cutter for cutting the fabric, and a cutter for cutting the center of the packing fabric between the transfer devices, and laminating the upper wrapping paper cut through the cutting device and the inner support end to be laminated. And a tape cutting device for cutting and bonding the tape fabric to a main portion of the lower wrapper cut through the cutting device to have a predetermined width. The tape cutting device is bonded through the tape cutting device. A cutting device for forming a cutable portion through the tape, and the lower wrapper A margin cutting device each having a cutter to form a cutting line to cut and remove the lower margin, and a finishing device for laminating the upper and lower wrappers and pressing and attaching the upper and lower wrappers to the cutout side by heat. And, the laminated upper and lower wrapping paper is characterized in that it consists of a cutting device for cutting both sides at the same time by heating and bonding in a triangle.

Triangle, tripod, wrapping paper, tape, cutting machine, heat press

Description

Triangle shape vinyl pack manufacture system

1 is a configuration diagram showing an example of the configuration of a triangular vinyl wrapping paper manufacturing apparatus of the present invention,

Figure 2 is a perspective view showing an example of a cutting device of the triangular plastic wrapper manufacturing apparatus of the present invention,

Figure 3 is a perspective view showing an example of the thermal compression machine of the triangular plastic wrapping machine manufacturing apparatus of the present invention,

Figure 4 is a perspective view showing an example of a tape cutting device of the triangular plastic wrapping paper manufacturing apparatus of the present invention,

5 is a perspective view showing an example of a cutting device of the triangular vinyl wrapping paper manufacturing apparatus of the present invention,

Figure 6 is a perspective view showing an example of the finishing device of the triangular vinyl wrapping paper manufacturing apparatus of the present invention.

[Explanation of symbols on the main parts of the drawings]

1: Support Group 2: Print

2A: Mark 3: Packing Fabric

3A, 3B: Upper and lower side wrapping paper 4: Tape fabric

4A, 4B: tape 10: fabric feed section

20: feeder 21: main controller

22: sensor 30: cutting device

31: cutter 32: incision plate

33: vertex 33A, 33B: roller

40: thermocompressor 41A, 41B: heating plate

42: heating device 43: transfer device

50: tape cutting device 51: cutting plate

52: cutting edge 53: feeder

54: hole 55: air conditioner

60: cutting device 61: cutting unit

60A: Cutting machine 70: Margin cutting device

72: cutter 80: finishing device

81: thermocompressor 90: cutting machine

The present invention relates to an apparatus for manufacturing a wrapping paper for packaging a product, and in more detail, having a dispensing device for dividing the center of the packaging fabric and the fabric input portion for providing a wrapping paper by rotating the packaging fabric and the inner support end; And a tape cutting device for adhering the cut tape to the recessed upper wrapper and the inner support end by heat, and a tape cutting device for adhering the cutting tape to the recessed surface of the lower wrapper, and a cutting device for forming a cut line on one side of the tape. The present invention relates to a triangular plastic wrapper manufacturing apparatus including a finishing device for closing one side end by laminating upper and lower wrapping papers, and having a cutting device which cuts into a cross triangle in accordance with the printing of the packing fabric and finishes the side.

Conventional plastic wrapper is a rectangular or rectangular transparent vinyl, the left and right and the bottom is sealed and the upper side is a general form, the contents such as bread or confectionery in the plastic wrapper can be sealed inside the opening. It is generally sealed through a fold of a predetermined length to which the adhesive paper is attached, or is sealed by thermocompression bonding the upper side thereof.

In the above sealing method, the sealing through the folds is mainly used for products that need to be eaten in a short time after manufacturing because the distribution period of the contents is short, and the sealing through thermocompression is mainly used for products that have a long transportation and distribution period. Lose.

As such, in the general packaging used to preserve the contents, the packaging is made transparent so that the contents filled inside can be easily identified with the naked eye, or various prints are made on the outer surface of the packaging to increase the advertising effect and product value. It plays a role.

In addition, as the times change, various types of foods are packaged. Among them, when the various types of foods are put inside the general-purpose rectangular packaging bags such as a triangle-shaped food, ie, a sandwich or a slice of arc shaped pizza. In other words, the food was turned out and the product was damaged, making eating difficult or even requiring a replacement or refund of the product.

Therefore, in order to package the food in a triangle, it is common to put the food on a wide plastic wrapper and wrap the plastic wrapper individually according to the shape of the food, but this has a problem in that the time and cost consumed in the individual packaging increase.

Accordingly, the present invention has been made in view of the above-described conventional problems, and a first object of the present invention is to form a wrapping paper in a triangle for packaging a food formed in a triangle such as a sandwich or a slice of pizza.

A second object of the present invention is to provide a wrapper with a guide tape formed to cut the upper and lower sides of the wrapper so as to easily eat, and to cut along the cutout.

An object of the present invention as described above, in the manufacturing apparatus for manufacturing a plastic wrapping paper for packaging a product, a transparent input material and the fabric input unit is provided to rotate the packaging fabric is formed cross-stitch print;

A conveying device for conveying the speed support end and the packing fabric of the fabric input part;

A cutting device including a cutter for cutting the center of the packing fabric between the transfer devices;

A thermocompressor for laminating the upper wrapping paper cut through the cutting device and the inner support end, and pressing the laminated predetermined portion as heat;

A tape cutting device for cutting and adhering a tape fabric to a main portion of the lower wrapper cut through the cutting device to have a predetermined width;

A cutting device for forming a cuttable portion to be cut through the tape bonded through the tape cutting device;

A margin cutting device each having a cutter for forming a cutting line to cut and remove the upper and lower margins of the lower wrapping paper;

A finishing apparatus for laminating the upper and lower wrapping papers and pressing the upper and lower wrapping papers by heat to the cutout side;

The laminated upper and lower wrappers are achieved by being configured with a cutting device which cuts and simultaneously cuts both sides by a triangle.

On the other hand, in the present invention, the conveying device controls the conveying width by inputting the width of the print 1 to the main controller to be alternately marked on the packaging fabric, and adjusts the conveying speed through a sensor for detecting a specific mark of the print The thermocompressor, the tape cutting device, the cutting device, the margin cutting device, the finishing device, and the cutting device may be transported a predetermined width in front, rear, left, and right directions so that each process may be carried out according to the position of the print when the fabric is transported. It can then be configured to be adjustable to be positioned.

In addition, in the present invention, the cutting device is provided with a reverse plate of the inverted triangle, the cutter on the upper side of the cutting plate is provided in close contact with the cutting plate, and the packaging fabric is transferred from the upper side to the lower cutting plate and At the same time, the cutter is rotated and automatically cut in the longitudinal direction during transfer, and both sides of the cut upper and lower wrapping paper are transferred to the vertex side of the lower portion of the cutting plate and bent along both sides, and the upper portion of the roller is provided under the cutting plate. It can be configured to pass through the lower wrapping paper.

On the other hand, in the present invention, the thermocompressor is provided with a heating plate on both sides spaced apart by a predetermined height of the staggered print of the upper wrapping paper, and includes a heating device for heating the heating plate, and transfers the heating plate up and down both sides It is provided with a device, it may be configured to adhere by pressing a predetermined portion by heat so that the upper wrapper and the inner support end is not separated.

Further, in the present invention, the tape cutting device includes a cutting plate on which the tape of a predetermined length is placed by rotating the tape fabric, and a cutting blade in close contact with the end surface of the cutting plate, the cutting blade up and down It includes a conveying device for conveying, and including a plurality of holes of a predetermined size in the bottom of the cutting blade, the air adjusting device for sucking or exhausting air through the hole, the tape having a predetermined width to the cutting plate When the cutting blade is transported downward, the cutting blade and the cutting blade are brought into close contact with each other so that the tape is cut to a predetermined width, and the tape is cut at the same time as the cutting of the tape. The tape is attached to the bottom surface of the cutting blade, the cutting blade is continuously transported downward to be in contact with the main surface of the lower wrapper The cut tape is adhered, and may be configured to be air extruded through the hole in the upward transfer of the cutting blade so that only the cutting blade is upward.

On the other hand, in the present invention, the cutting device may be provided on both sides so as to correspond to the print is staggered to form a cutting portion having a predetermined width at one end of the tape bonded through the tape cutting device. .

In addition, in the present invention, the sealing device is provided on both sides in accordance with the staggered print, the heat press to seal the upper and lower side wrapper, and then reverse the front and rear, and press the side of the cut portion of the lower wrapper by heat sealing. As, it may be configured to be able to thermally compress the back surface to prevent damage to the front surface by the thermal compression.

The above and other objects, advantages and features of the present invention will become more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which preferred embodiments are shown.

Hereinafter will be described in more detail as a preferred embodiment according to the accompanying drawings of the present invention.

In the accompanying drawings of the present invention, Figure 1 shows a configuration example of the triangular vinyl wrapping paper manufacturing apparatus of the present invention, the dispensing unit 10 and the transfer device 20 and the cutting device 30 and the thermocompressor ( 40) and the tape cutting device 50 and the cutting device 60 and the margin cutting device 70 and the finishing device 80 and the cutting device 90 is a configuration showing the action.

In addition, Figure 2 is a perspective view showing an example of a cutting device of the triangular vinyl wrapping paper manufacturing apparatus of the present invention, Figure 3 is a perspective view showing an example of a thermocompressor of the triangular plastic wrapping paper manufacturing apparatus of the present invention, Figure 4 3 is a perspective view showing an example of a tape cutting device of the triangular vinyl wrapping paper manufacturing apparatus of the present invention, Figure 5 is a perspective view showing an example of a cutting device of the triangular vinyl wrapping paper manufacturing apparatus of the present invention, Figure 6 is a triangular vinyl of the present invention It is a perspective view showing an example of a finishing device of the wrapping paper manufacturing apparatus.

According to the present invention, the drum-shaped inner supporter (1) and the packing fabric (3) are provided with a rotatable dispensing unit (10), and the distal support unit (1) and the packing fabric (3) from the dispensing unit (10). This release device includes a transfer device 20 for transferring to each process.

The conveying apparatus 20 will be described in more detail. The width between the patterns that are alternately printed 2 on the packaging fabric 3 is input to the main controller 21 to control the conveyed width, and among the prints 2. It is provided to adjust the feed rate through the sensor 22 for detecting a specific mark (2A).

In addition, the predetermined width can be adjusted to the front and rear, left and right in each section by adjusting the distortion caused by the distance difference of each section during the transport of the packaging fabric (3) is provided so that the print (2) in place in each process.

On the other hand, by cutting the central portion in the longitudinal direction during the transport of the packaging fabric 3 is divided into upper and lower wrapping paper (3A, 3B), which is in close contact with the cutter 31 on the upper side of the cutting plate 31 formed in an inverted triangle The packaging fabric 3 is transported downward from the upper side of the cutting plate 31 to the lower side through the cutting device 30 provided to be automatically cut during the transfer through the rotation of the cutter 31, the lower side The upper and lower wrapping papers 3A and 3B are bent along the sides of the vertices 33 and are transported between the lower rollers 33A and 33B to be laminated.

In addition, the upper and lower side wrapping paper (3A, 3B) is configured to go through different processes, the upper and lower side is separated, the double upper wrapping paper (3A) is laminated with the fast supporting end (1) and provided on one side of the thermocompressor ( 40 to the side, the heat presser 40 is provided with a heating plate (41A, 41B) of the predetermined size corresponding to the print (2) on both sides and the transfer to reciprocally convey the heating plate (41A, 41B) up and down An apparatus 43 is provided, and the main portion of the upper wrapper 3A is compressed by heat through the heating devices 41A and 41B to be bonded to each other.

On the other hand, the lower wrapper (3B) is to facilitate the cutting of the wrapper by attaching the tape (4A) to the recessed portion through the tape cutting device 50, more specifically, the drum-shaped tape fabric (4) by rotating the The cutting blade 52 is positioned so that the tape 4A protrudes a predetermined length on one side end of the upper surface of the cutting plate 51, and is in close contact with the cutting plate 51 and is conveyed up and down with a predetermined width. 52 and a plurality of holes 54 of a predetermined size in the lower surface of the cutting blade 52, the air adjusting device for injecting or discharging air through the hole (54) for flowing up and down And 55.

In addition, it is provided with a cutting device 60 for easily forming a cutout portion 61 of a predetermined width on one side through the tape 4B adhered to the lower wrapper 3B, the staggered print 2 Corresponding to each other is provided with a cutting machine (60A) on both sides, and the margin cutting device 70 is provided with a cutter 72 for forming a cutting line to cut both margins of the lower side of the wrapping (3B).

Meanwhile, the upper and lower side wrappers 3A and 3B are laminated, and the bottom surface is turned upside down, and a thermal presser 81 for pressing the cutout portion 61 with heat is provided on both sides corresponding to the print 2. The finishing device 80 is provided, and the cutting device 90 for cutting by the triangle of the upper and lower side wrapping paper (3A, 3B), and simultaneously pressing both sides of the upper and lower side wrapping paper (3A, 3B) with heat. It is configured to be cut off.

Triangular vinyl wrapping paper manufacturing apparatus of the present invention configured as described above, as shown in Figure 1 the fabric of the dispensing portion 10 is provided with a rotating support end (1) and the packaging fabric (3) at one end Transfer to each process through the transfer device 20, the main controller 21 in order to prevent the print (2) is shifted to the packaging fabric (3) during the transfer to each process or each process is out of position The width of the print 2 of the packaging fabric 3 is input to adjust the conveying width, and the sensor 22 detects the mark 2A of the print 2 to print each of the prints 2. ) Controls the speed at which the feed is carried out, and the devices of each process can be adjusted within a predetermined width in front, rear, left and right so that the print 2 does not shift during the automation process.

In the transfer through the transfer device 20, by cutting the center of the packaging fabric 3 in the longitudinal direction through the cutting device 30 by dividing one of the packaging fabric (3) to the upper and lower wrapping paper ( 3A, 3B).

The cutting device 30 will be described in more detail. As shown in FIG. 2, the cutter 31 having the cutting plate 32 having a predetermined size is provided in the transfer line of the packing fabric 3. The cutter 31 is rotated by the packaging fabric 3 which is brought into close contact with the cutting plate 32 and transfers the upper surface of the cutting plate 32 and is automatically cut through the cutting plate 32.

Meanwhile, the upper and lower wrappers 3A and 3B cut through the cutting device 30 are separately transported, and the upper wrappers 3A are laminated with the quick support end 1 as shown in FIG. 3. And heated to the thermocompressor 40, the heating plates 41A and 41B respectively provided on both sides of the thermocompressor 40 and vertically conveyed through the conveyer 43 are heated by the heater 42. One side of the upper wrapper 3A and the speed support end 1 are compressed by heat so as not to fall off.

In addition, the lower wrapper 3B is transported to the tape cutting device 50 to attach the tape 4B cut by cutting the tape fabric 4 to a predetermined width as shown in FIG. When the cutting device 50 is described in more detail, the tape 4A of the tape fabric 4 provided to be rotated on one side is positioned to protrude a predetermined width toward one end of the cutting plate 51, and the cutting plate 51 The tape 4A of a predetermined width is cut through the cutting blade 52 which is positioned on the upper side and is in close contact with one end surface of the cutting plate 51 and is sent to the transfer device 53.

When the tape 4A is cut, the tape 4A is used by using an air conditioner 55 which allows air to be sucked or discharged through the hole 54 of a predetermined size provided on the bottom surface of the cutting blade 52. When is cut, the air is adsorbed on the bottom surface of the cutting blade 52 is transported downward with the cutting blade 52, is pressed to the main adhesive surface of the lower wrapper (3B) is bonded to the lower wrapper (3B), When the cutting blade 52 is conveyed upward, air is discharged through the hole 54 to drop the tape 4B.

In addition, as shown in FIG. 5, the cutout 61 is formed at one end to facilitate cutting through the tape 4B adhered to the main portion of the lower wrapper 3B. One end of the tape 4B is cut in a predetermined length through the cutting device 60 having the cutting machines 60A at both sides corresponding to each position.

On the other hand, the lower wrapper (3B) has a predetermined width margin on both sides, but after the completion of the wrapper, it is provided with the margin cutting device 70 to remove the margin easily, both sides of the lower wrapper (3B) The cutter 72 is positioned at a position excluding a margin of a predetermined width so as to form the perforation line on the lower wrapper 3B.

After the individual process, the upper and lower wrapping paper (3A, 3B) is laminated and the bottom surface is located in the upper side, which is cut through the finishing device 80 to close one end of the upper and lower wrapping paper (3A, 3B) This is to prevent damage to the front surface of the wrapping paper when the portion 61 side is compressed as heat using the thermal presser 81.

In addition, both sides of the upper and lower wrappers 3A and 3B are adhered to each other by pressing both sides by heat to fit the triangle of the print 2 through the altar device 90.

The present invention will be described in more detail according to the manufacturing process as follows.

1st process,

The packaging fabric (3) and the inner support end (1) is coupled to the dispensing unit 10 is provided on one side, from the dispensing unit (10) the inner support end (1) and the packaging fabric (3) It is rotated and released and transferred to the next process.

2nd process,

The cutter support 31 provided at the center of one side of the cutting plate 32 is transferred to the cutting device 30 and the fastening support end 1 and the packing fabric 3 supplied from the dispensing unit 10. By cutting through the longitudinal direction of the packaging fabric 3 is divided into the upper and lower wrapping paper (3A, 3B).

3rd process,

The upper packaging paper 3A and the inner support end 1 of the packaging fabric 3 are laminated and transported to one side, and the main portion of the upper packaging paper 3A is pressed through the thermocompressor 40 to be attached by heat. The individual process of the lower wrapper 3B is completed and transferred to the process of lamination.

On the other hand, the lower wrapper 3B is transferred to the tape cutting device 50 for cutting the tape 4A having a predetermined size and adhering to the main portion of the lower wrapper 3B, and the tape cutting device 50 The tape 4A is cut through the hole 53 formed in the lower surface of the cutting blade 52, and air is adsorbed to the bottom surface of the cutting blade 52, and is continuously transported downward to the lower wrapper 3B. It is contacted and bonded, and the air adsorption of the hole 54 is switched to the air discharge, so that the tape 4B is separated from the cutting blade 52.

4th process,

The lower wrapper 3B to which the tape 4B is bonded is transferred to the cutting device 60 to form the cutout 61 at one end to facilitate cutting through the tape 4B.

5th process,

The lower wrapper 3B having the cutout 61 formed thereon is transferred to the margin cutting device 70 for cutting out unnecessary margins on both sides thereof, and is provided at both sides so that the margin of the lower wrapper 3B has a predetermined width. The cutting line is formed in the lower wrapper 3B through the cutter 72 positioned.

6th process,

The upper wrapper 3A after the third step and the lower wrapper 3B after the fifth step are laminated so that the lower wrapper 3B faces the upper face, and is transferred to the finisher 80 to the cutout. One side of the formed 61 is compressed by the thermal presser 81 to finish.

7th process,

The upper and lower side wrapping paper 3A, 3B, one side of which is finished through the finishing device 80, is transferred to the cutting device 90, and both sides are compressed by heat to fit the cross triangles of the print 2 to the altar. Then, both sides are cut off by the thermocompression and being cut out at the same time, so that only one side of the plastic bag-type wrapping paper is manufactured.

On the other hand, each of the processes described and shown above is a correct embodiment of the present invention, and is not limited to a specific manufacturing process order and shape, in the process of making a triangular plastic wrapper, the incision for cutting the packaging fabric (3) The tape cutting for attaching the tape 4A of a predetermined size to the thermocompressor 40 and the lower wrapper 3B, which thermally compress the apparatus 30, the fast supporting end 1, and the upper wrapper 3A. The margin for forming the perforation line for cutting the margin of the cutting device 60 and the lower wrapper 3B at the one end of the tape 4B attached with the device 50 The cutting device 70 and the upper and lower packaging paper (3A, 3B) is laminated so that the bottom surface is positioned to the upper surface, and the pressing portion 61 side of the laminated upper and lower packaging paper (3A, 3B) is thermally compressed Triangulation of the finisher 80 and the print 2 The technical features of the cutting device 90 to be cut according to the shape.

By using the triangular vinyl wrapping paper manufacturing apparatus of the present invention configured and functioned as described above, when the packaging of the food is formed in a triangle, such as sandwiches and slices of pizza, the food and packaging is prevented from being damaged, and the triangular plastic wrapping paper Since only the opening is put into the contents and the opening is sealed, the hassle and time of individually wrapping the contents by folding the contents into a wide wrapping paper are shortened.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be readily apparent to those skilled in the art that various other modifications and variations are possible without departing from the spirit and scope of the present invention. It is obvious that all belong to the appended claims.

Claims (7)

Claims [1] A manufacturing apparatus for manufacturing a plastic wrapping paper for packaging a product, comprising: a fabric input part (10) provided with a transparent fabric support (1) and a packaging fabric (3) having a print (2) intersecting with each other; A conveying apparatus 20 for conveying the speed support end 1 and the packing fabric 3 of the fabric feeding part 10; A cutting device (30) having a cutter (31) for cutting the center of the packaging fabric (3) between the transfer device (20); A thermocompressor (40) for laminating the upper wrapping paper (3A) cut through the cutting device (30) and the inner support end (1), and pressing the laminated predetermined portion as heat; A tape cutting device (50) for cutting and adhering the tape fabric (4) to a main portion of the lower wrapping paper (3B) cut through the cutting device (30) to have a predetermined width; A cutting device (60) for forming a cuttable portion (61) through the tape (4A) bonded through the tape cutting device (50); A margin cutting device (70) having a cutter (72) on each side to form a cutting line to cut and remove the upper and lower margins of the lower wrapping paper (3B); A finishing device (80) for laminating the upper and lower side wrapping papers (3A, 3B) and pressing the upper and lower side wrapping papers (3A, 3B) by heat to the cutout portion (61); Triangular plastic wrapper manufacturing apparatus characterized in that the upper and lower wrapping paper (3A, 3B) consisting of a cutting machine (90) for cutting and bonding at the same time by heating both sides in a triangle. According to claim 1, wherein the conveying device 20 inputs the width of the print (2) staggered on the packaging fabric 3 to the main controller 21 to control the conveying width, the print (2) The feed rate is adjusted through a detection sensor 22 for detecting a specific mark 2A of the thermocompressor 40, the tape cutting device 50, the cutting device 60, and the margin cutting device 70. ) And the finishing device 80 and the altar device 90 can be moved forwards, backwards, left, and right to a predetermined width so that each process is positioned in accordance with the position of the print 2 when the packaging fabric 3 is transported. Triangular plastic wrapper manufacturing apparatus, characterized in that configured to be. According to claim 1, wherein the cutting device 30 is provided with a cutting plate 32 of the inverted triangle, the cutter 31 on the upper side of the cutting plate 32 is provided to be in close contact with the cutting plate 32 In addition, the packaging fabric 3 is transferred from the upper side to the lower side of the cutting plate 32 and the cutter 31 is rotated to automatically cut in the longitudinal direction during transfer, and both sides of the cut upper and lower wrappers 3A and 3B. The upper and lower wrappers 3A and 3B are transferred to the vertex 33 side of the lower part of the cutting plate 32 and bent along both sides, and the rollers 33A and 33B provided below the cutting plate 32. Triangular plastic wrapper manufacturing apparatus, characterized in that configured to pass through. The thermocompressor (40) according to claim 1, wherein the thermocompressor (40) includes heating plates (41A, 41B) on both sides of the upper wrapper (3A) spaced apart by a predetermined height of the staggered print (2), and the heating plates (41A, 41B). And a heating device 42 for heating the upper and lower plates 3A, 3B and the fast supporting stage 1, each having a transfer device 43 for vertically transferring the heating plates 41A and 41B. Triangular plastic wrapper manufacturing apparatus characterized in that the predetermined portion is pressed by heat so as not to be separated. 2. The tape cutting device (50) according to claim 1, wherein the tape cutting device (50) rotates the tape fabric (4) to a cutting plate (51) on which the tape (4A) of a predetermined length is placed, and an end surface of the cutting plate (51). It includes a cutting blade 52 to be in close contact, and includes a conveying device 53 for transferring the cutting blade 52 up and down, forming a plurality of holes 54 of a predetermined size in the bottom surface of the cutting blade 52 And an air conditioner 55 for sucking or discharging air through the hole 54, and after the tape 4A protrudes and has a predetermined width to the cutting plate 51, the cutting blade ( 52, the cutting plate 51 and the cutting blade 52 are brought into close contact with each other so that the tape 4A is cut to a predetermined width, and the cutting blade 51 of the cutting blade 51 is cut at the same time as the cutting of the tape 4A. The tape 4B cut by air adsorption through the hole 54 is attached to the bottom surface of the cutting blade 52, and the cutting blade 51 ) Is continuously transported downward and the tape (4B) cut in contact with the main surface of the lower wrapper (3B) is bonded, the air is extruded through the hole (54) when the cutting blade 51 is conveyed upward Triangular vinyl wrapping paper manufacturing apparatus, characterized in that only the cutting edge 51 is configured to face up. The cutting device (60A) according to claim 1, wherein the cutting device (60) forms a cutting portion (61) having a predetermined width at one end of the tape (3B) bonded through the tape cutting device (50). Triangular plastic wrapper manufacturing apparatus, characterized in that each provided on both sides to correspond to the staggered print (2). The method of claim 1, wherein the finishing device 80 is laminated with the upper and lower wrappers (3A, 3B), and then reverse the front and rear surfaces, and heat-compression sealing the side of the cut portion 61 of the lower wrapper (3B) Equipped with both sides in accordance with the print (2) staggered thermal compressing machine (81), triangular plastic wrapping paper manufacturing apparatus, characterized in that configured to be able to thermally press the back in order to prevent damage to the front surface by thermal compression.

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