KR101620758B1 - Packing Paper For Burger And, Packing Paper Manufacturing Method - Google Patents

Abstract

The present invention relates to wrapping paper for a burger, capable of facilitating a wrapping work and reducing wrapping costs and sales costs as a bonding tape for fixing a wrapped state is unnecessary, and a manufacturing method for wrapping paper for a burger. According to the present invention, the wrapping paper for a burger, which is used to wrap a burger, includes: an outer paper unit (120) formed of paper and forming the outer side of the wrapping paper for a burger to wrap the burger, wherein the outer paper unit has an area capable of accommodating the burger; an inner paper unit (110) forming the outer side of the wrapping paper for a burger to wrap the burger and having an area corresponding to the outer paper unit (120) which can be accommodated, wherein the inner paper unit (110) adheres to the inner side of the outer paper unit (120) to form the inner side of the wrapping paper for a burger and is formed of a waterproof coating material at a thickness at which a burger liquid leaked from the burger is not leaked for a long time; and an embossing unit (130) formed by protruding inward or outward while the outer paper unit (120) and the inner paper unit (110) adhere to each other, wherein the multiple embossing units are compactly dispersed and arranged.

Description

TECHNICAL FIELD The present invention relates to packaging paper for burgers and packaging paper for burgers,

The present invention relates to a packaging paper for a burger and a method for manufacturing a packaging paper for a burger. More particularly, the present invention relates to a packaging paper for a burger, The present invention relates to a packaging paper for a burger and a method for manufacturing a packaging paper for a burger for reducing the property of folding the packaging paper for a burger to be folded by using an embossing shape to facilitate the packaging operation.

In general, burgers, such as burgers and burgers, are packed in paper bags so that they can be stored and transported hygienically.

In addition, a conventional wrapping paper is provided with a waterproof coating surface for preventing leakage of the burger solution such as oil or sauce leaking from the burger in a packed state to the outside. However, if the waterproof coating surface is thin, if it is stored in a packaged state for a long time, the burger solution seeps out to the surface of the packaging paper and leaks to the outside. If the waterproof coating surface is thick, As a result of the restoring force of the waterproof coating surface, there is a tendency to expand again, which is troublesome in packaging. Further, in order to fix the adhesive tape, there is a problem that packaging and selling costs are increased.

Korean Published Patent Application No. 2011-0049566 (2011. 05.12)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a method and apparatus for preventing a leaky burger solution from leaking from a burger using a plurality of embossed shapes A packaging paper for a burger which can reduce packing property and a selling cost by eliminating the adhesive tape for fixing the packing state, And a packaging paper production method for a burger.

According to another aspect of the present invention, there is provided a packaging sheet for a burger, which is used for packaging a burger to store the burger, A paper outer cover 120 having an area that can be accommodated in the outer cover 120; The outer surface of the outer paper sheet 120 is formed with an area corresponding to the outer paper sheet 120 and is formed on the inner surface of the outer paper sheet 120 to form the inner surface of the wrapper paper for the burger. (110) having a thickness not leaked; And embossed portions 130 formed by protruding outwardly or inwardly in a state where the outer sheets 120 and 110 are laminated, and a plurality of the embossed portions 130 are densely distributed and arranged.

Here, the embossing portion 130 is densely distributed over the entire area of the packaging paper for a burger, and the embossing portion 130 is formed on one of the four corners of the packaging paper for a burger The non-embossed area A can be provided.

The non-embossed area A may be formed at an edge portion inserted into the fitting groove B which is laterally opened while the opposite two corner portions of the both sides are folded in the packaging step of the burger.

And an optical code image part (150) for providing promotional data related to a packaged burger or a sales store, wherein the optical code image part (150) is arranged on the outer side of the non-embossed area (A) .

The call portion 140 further includes a call part 140 formed of a flexible metal foil and having a shape corresponding to the non-embossed area A, Or may be disposed in lie on the outer surface.

According to another aspect of the present invention, there is provided a method of manufacturing a packaging paper for a burger for manufacturing a packaging paper for a burger used for packaging a burger so as to store the burger, A paper feed roll 210 on which an outer paper 120 made of a paper material is wound and wrapped around the outer paper feed roll 210, and a waterproof coating material formed on the inner surface of the wrapper paper for the burger and leaked from the burger for a long time A paper feed step S310 for rotating the feed rolls 220 and / or the feed rolls 220, each having a thickness of not more than a predetermined thickness, and feeding the rolls 220 in the machining direction; A paper pressing step (S320) for feeding the paper sheets (110, 120) up and down by supplying the paper sheets (120) to (110) between the press rollers (230) arranged at the rear end of each of the supply rolls (210, 220); A plurality of embossing rollers 240 are arranged on the rear end of the pressing roll 230 and the embossing rolls 240 are disposed on the outer periphery of the embossing rollers 240. The embossing rolls 240 are disposed on the outer side or the inner side of the paper sheets 110, An embossing step (S340) of densely forming the raised embossing part 130; And the paper sheets 110 and 120 on which the embossing unit 130 is formed are wound and wound by the wrapping paper nipping rolls 280 disposed at the rear end of the embossing rolls 240, (S360) for feeding the sheets (110,120) to the bag (250) and cutting the bag (250) into an area that can be accommodated therein while packing the bagger (S360).

Here, a soft liquid spraying step (S330) for spraying the soft liquid onto the surface of the outer sheet 120 using the soft liquid injector 260 disposed between the press roll 230 and the embossing roll 240 .

The outer cover 120 may be formed of a heat absorbing material such that the soft liquid residing in the outer cover 120 is evaporated using a heater disposed inside the embossing roll 240 or a dryer 270 disposed at a rear end of the embossing roll 240. [ (S360), which is a step of heating the substrate.

According to the packaging paper for a burger and the packaging paper for a burger according to the present invention,

A thick waterproof coating surface is formed so that the leaked burger solution from the burger does not leak for a long time, but a plurality of embossed shapes densely dispersed on the surface are used to reduce the tendency of the wrapping paper for folding burger to spread again, And it is unnecessary to use an adhesive tape for fixing the packaging state, so that the packaging cost and the selling cost can be reduced.

1 is a perspective view showing a configuration of a packaging paper for a burger according to a preferred embodiment of the present invention,
FIG. 2 is a perspective view illustrating a process of packaging a burger using a packaging paper for a burger according to a preferred embodiment of the present invention;
3 is a schematic view showing a configuration of an apparatus for producing a paper bag for a burger according to a preferred embodiment of the present invention,
4 is a flowchart showing a procedure of a method for manufacturing a packaging paper for a burger according to a preferred embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately The present invention should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

First, the configuration and function of the packaging sheet 100 for a burger according to the preferred embodiment of the present invention will be described. The packaging paper 100 for the burgers is a wrapping paper used for packing the burgers and includes outer paper sheets 120 and 110 and an embossing unit 130 as shown in FIGS.

The outer paper 120 is paper for forming the outside of the packaging paper 100 for a burger, and has an area that can be accommodated therein while being packed. The outside paper 120 may be formed in a square or rectangular shape, and a publicity image related to a burger or a sales store may be printed on the outer side.

The reference numeral 110 denotes a paper for forming the interior of the packaging paper 100 for the burger and is formed in an area corresponding to the paper 120 and is laminated on the inner surface of the paper 120, 100, and is made of a waterproof coating material such as polyethylene, and has a thickness such that the buffer solution leaked from the burger is not leaked for a long time.

The embossed portions 130 are formed outwardly or inwardly in a state where the outer sheets 120 and 110 are joined together, and a plurality of the embossed portions 130 are densely distributed and disposed.

The embossed portion 130 is densely dispersed over the entire area of the packaging paper 100 for the burger but is not formed in any one of the four corners of the packaging paper 100 for the burger It is preferable that a non-embossed area A is provided.

As shown in FIG. 2, the non-embossed area A is inserted into a fitting groove B which is laterally opened while two opposite corner portions of the opposite sides are folded in the packaging step of the burger, As shown in FIG.

That is, the non-embossed area A is provided at a portion to be inserted into the fitting groove B, and a flexible edge formed by the embossed portion 130 through the configuration of the non- So that it can be held in a more rigid packed state.

 In addition, the optical code image portion 150 further includes an optical code image portion 150 that stores promotional data related to a packaged burger or sales store, as shown in FIGS. 1 and 2, A) on the outer surface of the base plate.

Here, the optical code image unit 150 is an image member for providing the above-mentioned publicity data by being taken and read by a reading device such as a QR code or a bar code, As shown in FIG.

In addition, since the optical code image part 150 is formed in the non-embossed area A in which the emboss part 130 is not formed, the reading force by the reading device can be increased.

Meanwhile, the packaging paper 100 for a burger according to a preferred embodiment of the present invention further includes a call part 140 formed of a flexible metal foil and cut to have an area corresponding to the shape of the non-embossed area A And the call part 140 may be disposed on the inner or outer side of the non-embossed area A and may be disposed at the corresponding corner.

Through the construction of such a call part 140, the force to be curled to one side is fixed by the thickness of the thick wall 110, thereby preventing the unintentional removal of the wall from the outside in a state where the corner is inserted into the fitting groove B can do.

Next, a method for manufacturing a packaging paper for a burger according to a preferred embodiment of the present invention will be described.

3 and 4, the method for manufacturing a paper for a burger according to a preferred embodiment of the present invention includes a paper feeding step S310, a paper pressing step S320, an embossing step S340, And a cutting step S360.

First, the paper feeding step S310 is a step of supplying the sheets 110 and 120 necessary for manufacturing the packaging paper 100 for a burger, and the outer paper 120 made of a paper constituting the outer surface of the bag paper for a burger (110) having a thickness sufficient to prevent the leaked burger solution from being leaked from the burger for a long period of time, which is made of a waterproof coating material and forms the inner surface of the wrapper paper for the burger, And the supply roll 220 are respectively rotated and supplied in the machining direction.

In the paper pressing step S320, the paper sheets 110 and 120 are pressed while the embossing unit 130 is being formed by the embossing roll 240 to be described later, The outer sheets 120 and 110 are fed between the upper and lower press rolls 230 to press the sheets 110 and 120 up and down.

The embossing step S340 is a step of forming the emboss 130 on the surface of the sheets 110 and 120. The embossing 130 is vertically disposed at the rear end of the press roll 230 and a plurality of embossing projections are dispersed The embossed portion 130 protruded outward or inward from the surface of the paper sheets 110 and 120 is densely formed by feeding the paper sheets 110 and 120 pressed between the emboss rolls 240. [

The raised embossing projections are dispersed in the two embossing rolls 240 so that the embossing portions 130 protruded inward and the embossing portions 130 protruded outward are simultaneously formed on the sheets 110 and 120 You may.

The winding or cutting step S360 may be performed by feeding and winding the sheets 110 and 120 on which the emboss 130 is formed by the wrapping paper nipping roll 280 disposed at the rear end of the embossing roll 240, The paper 110 and 120 are fed to the cutting unit 250 disposed at the rear end of the burger to cut the burger into an area that can be accommodated therein while being packed.

That is, as shown in FIG. 3, the product can be manufactured in the form of a roll without being cut by winding the product on the wrapping paper nipping roll 280. The process of forming the embossing 130, The product can be manufactured in the form of a unit package.

On the other hand, in the case of the outer side of the waterproof material 110, which is lined on the inner side, when the embossed portion 130 has a large protruding shape, the embossed portion of the embossing roll 240 is pressed by the embossing protrusion of the embossing roll 240, So that a tearing phenomenon may occur.

Accordingly, in the method for manufacturing a paper for a burger according to the preferred embodiment of the present invention, water or another coating liquid is sprayed onto the outer paper 120 before being pressed by the embossing roll 240 so that the surface tension of the outer paper 120 is increased can do.

For this purpose, a method for manufacturing a paper for a burger according to a preferred embodiment of the present invention includes the steps of: (1) applying a soft liquid injector 260 disposed between the press roll 230 and the embossing roll 240, And a soft liquid spraying step (S330) for spraying the soft liquid.

The outer sheet 120 may be heated by using a heater disposed inside the embossing roll 240 or a dryer 270 disposed at a rear end of the embossing roll 240 so as to heat the outer sheet 120, The soft liquid residing in the outer sheet 120 is removed through the drying step S360 for evaporating the liquid, so that the soft liquid adhered to the outer sheet 120 in the winding step, the cutting step, or the step of loading the cut- It is preferable that it is provided so as not to be exposed.

By the configuration and function of the packaging paper for a burger and the method for manufacturing a packaging paper for a burger according to the preferred embodiment of the present invention as described above, a thick waterproof coating surface is formed so that the burger solution leaking from the burger does not leak for a long time A plurality of embossed shapes formed so as to be dispersedly disposed on the surface can be used to reduce the tendency of the wrapping paper for folding for the burgers to spread again, thereby facilitating the packaging operation and eliminating the need for adhesive tape for fixing the packaging state, And sales cost can be reduced.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It is to be understood that various modifications and changes may be made without departing from the scope of the appended claims.

100 ... Packaging paper for burgers 110 ...
120 ... Outside 130 ... embossed part
140 ... arc part 150 ... optical code image part
210 ... outer feed roll 220 ... feed roll
230 ... squeeze roll 240 ... emboss roll
250 ... Cutting section 260 ... Flexible liquid sprayer
270 ... dryer

Claims (8)

A packaging paper for a burger used for packing a burger to be stored,
An outer paper sheet (120) of paper material having an area that forms an outer surface of the wrapper paper for the burger and can be received therein while packing the burger;
(110) formed to have an area corresponding to the outer paper (120) and formed on the inner surface of the outer paper (120) to form an inner surface of the packaging paper for the burger and made of a waterproof coating material; And
And embossed portions 130 formed by protruding outwardly or inwardly in a state where the outer sheets 120 and 110 are laminated, and a plurality of the embossments 130 are densely distributed and arranged,
The embossed portion 130 is densely distributed over the entire area of the packaging paper for a burger,
And a non-embossed area (A) is provided on the corner of any one of the four corners of the packaging paper for a burger, without forming the emboss part (130).
delete The method according to claim 1,
Characterized in that the non-embossed area (A) is formed in a corner portion which is inserted into a fitting groove (B) which is laterally opened while two opposite corner portions of both sides are folded in the packaging step of the burger
The method of claim 3,
And an optical code image portion (150) for providing promotional data related to the packaged burger or sales store,
Wherein the optical code image portion (150) is disposed on an outer surface of the non-embossed area (A)
The method of claim 3,
And a call part (140) made of a flexible metal flake and having a shape corresponding to the non-embossed area (A)
Wherein the call part (140) is disposed on the inner or outer side of the non-embossed area (A).
A method of manufacturing a packaging paper for a burger for manufacturing a packaging paper for a burger used for packing a burger so as to store the bugger,
(110) formed of a waterproof coating material and forming an inner surface of the bag paper for a burger wrapped around the outer paper feed roll (210) wound around the outer paper (120) (S310) for rotating the supply rolls (220) and supplying them in the machining direction;
A paper pressing step (S320) for feeding the paper sheets (110, 120) up and down by supplying the paper sheets (120) to (110) between the press rollers (230) arranged at the rear end of each of the supply rolls (210, 220);
A plurality of embossing rollers 240 are arranged on the rear end of the pressing roll 230 and the embossing rolls 240 are disposed on the outer periphery of the embossing rollers 240, An embossing step (S340) of densely forming the raised embossing part 130; And
The sheets 110 and 120 on which the embossed portions 130 are formed are fed and wound by the wrapping paper nipping rolls 280 disposed at the rear end of the embossing rolls 240, (S360) for feeding the sheets (110,120) to the bag (250) and cutting the bag
The embossed portion 130 is densely distributed over the entire area of the packaging paper for a burger,
Wherein a non-embossed area (A) is provided on any one of four corners of the packaging paper for a burger, without the emboss part (130) formed.
The method according to claim 6,
And a soft liquid spraying step (S330) of spraying the soft liquid onto the surface of the outer sheet 120 using the soft liquid injector 260 disposed between the press roll 230 and the embossing roll 240 Method of manufacturing packaging paper for a burger.
8. The method of claim 7,
The outer paper 120 is heated by using a heater disposed inside the embossing roll 240 or a dryer 270 disposed at the rear end of the embossing roll 240 to evaporate the softening liquid remaining in the outer paper 120. [ And drying (S360) a drying step (S360) for heating the packaging paper.

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