KR20140060838A - Instant food container with a cut area for forming a source container portion - Google Patents

Instant food container with a cut area for forming a source container portion Download PDF

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Publication number
KR20140060838A
KR20140060838A KR1020120127669A KR20120127669A KR20140060838A KR 20140060838 A KR20140060838 A KR 20140060838A KR 1020120127669 A KR1020120127669 A KR 1020120127669A KR 20120127669 A KR20120127669 A KR 20120127669A KR 20140060838 A KR20140060838 A KR 20140060838A
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KR
South Korea
Prior art keywords
cut surface
packaging container
cut
source
line
Prior art date
Application number
KR1020120127669A
Other languages
Korean (ko)
Inventor
김상훈
Original Assignee
김상훈
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김상훈 filed Critical 김상훈
Priority to KR1020120127669A priority Critical patent/KR20140060838A/en
Publication of KR20140060838A publication Critical patent/KR20140060838A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/54—Lines of weakness to facilitate opening of container or dividing it into separate parts by cutting or tearing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/02—Plates, dishes or the like
    • A47G19/03—Plates, dishes or the like for using only once, e.g. made of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/4266—Folding lines, score lines, crease lines

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

Disclosed is a packaging container made of paper that accommodates food. Wherein at least one perforated line is formed on one side of the packaging container so as to be manually cut by a user, the perforated line is formed to partly divide the one side, and when cut along the perforated line, . A plurality of fold lines are formed on the cut face, and sidewalls are formed at the edge portions of the cut face as the edge portions of the cut face are folded using fold lines. Whereby the source accommodating portion is formed by the central portion and the side wall of the cut surface. A space for accommodating a source such as food is provided in a restaurant such as a fast food restaurant, thereby eliminating the user's discomfort and hygiene problems. Further, there is no need for a separate additional container, Is not generated.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a disposable food packaging container having a cut-

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a food marking container, and more particularly, to a paper disposable food packaging container used for packaging food such as french fries at a fast food store or the like.

In restaurants such as fast food shops selling hamburgers and chicken, users place their food items in paper containers and put them on trays. At the fast food store, besides food, it also provides a variety of sauces such as mustard or mustard wrapped individually, so that when the user eats the food, the user can eat it with the sauce according to the user's preference.

However, when you try to open the individually packaged sauce and put the sauce on the food before eating it like this, the place to accommodate the opened sauce will not be in the right place. Therefore, the user must open the individually wrapped sauce, and then apply the sauce to the food with the sauce in one hand and the other hand with the food such as hamburger or french fries, which causes a lot of inconvenience to the user.

Alternatively, the user may open the plastic wrapped source and then sprinkle the sauce onto the paper placed on the tray. However, when the sauce is sprayed on paper, it may be harmful to the human body or unsanitary because the source of ink, paper dust, dust and the like printed on paper. Alternatively, the plastic lid of the disposable packaged beverage provided with the food may be removed and the sauce sprinkled over the lid. However, in such cases, the inconvenience of drinking water may be inadvertently poured.

In order to solve such a problem, it is possible to provide a method of accommodating the source in a separate container instead of a simple plastic package, or providing a separate source accommodating container which can be accommodated after the source is opened. However, there is a problem in that the cost of manufacturing the individual source product is increased, the cost due to separately providing the source accommodating container is increased, and the environmental pollution factor is increased due to the increase in the number of disposable products.

SUMMARY OF THE INVENTION The present invention has been conceived to solve the above-mentioned problems. It is an object of the present invention to provide a space for accommodating a sauce after opening a sauce provided in a restaurant such as a fast food restaurant, The present invention provides a solution that eliminates the problem of contamination and hygiene and does not require a separate additional container for this purpose, thereby avoiding problems of increased cost and increased environmental pollution factors.

In order to attain the above object, the present invention provides a packaging container made of a paper material for accommodating food, wherein at least one perforated line is formed on one side of the packaging container so that a user can manually cut the perforated line, And a cut surface partially connected to the packaging container is formed on the one surface at the time of cutting along the perforated line, wherein at least one fold line is formed on the cut surface, Wherein a sidewall is formed at an edge portion of the cut surface as the edge portion of the surface is folded so that a source accommodating portion is formed by the central portion of the cut surface and the sidewall.

Two or three parallel folding lines may be formed along the direction in which the cut surface and the packaging container are partitioned at a portion where the packaging container and the cut surface are connected.

Each of the fold lines may be formed as a curved line curved toward the inside of the cut surface.

Wherein the cut surface is rotated around a portion where the packaging container and the cut surface are connected and inverted so that an inner surface of the cut surface is exposed to the outside of the packaging container, It is preferable that it is constituted by a side surface.

According to the present invention, it is possible to provide a space for accommodating a source such as food in a restaurant such as a fast-food restaurant, thereby eliminating the inconvenience and hygiene problems of the user, and there is no need for a separate additional container , Environmental pollution factors do not occur.

1 is a view showing a packaging container according to a first embodiment of the present invention;
Fig. 2 is a view showing the state of being cut along the perforated line in Fig. 1; Fig.
Fig. 3 is a view showing a state in which the cut surface is turned and inverted in Fig. 2; Fig.
FIG. 4 is a view showing a state in which a side wall is formed in the state of FIG. 3 to complete a source accommodating portion; FIG.
Fig. 5 is a view showing a modification of Fig. 1; Fig.
Fig. 6 is a view showing a state in which the source accommodating portion is completed as shown in Fig. 4 with respect to the modification of Fig. 5;
7 is a view showing a packaging container according to a second embodiment of the present invention.
8 is a view showing a state in which the source accommodating portion is completed with respect to the embodiment of Fig.
9 is a view showing a packaging container according to a third embodiment of the present invention.
10 is a view showing a state in which the source accommodating portion is completed with respect to the embodiment of Fig.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

1 to 4 are views showing a packaging container according to a first embodiment of the present invention. The present invention relates to a paper packaging container for accommodating disposable foods, and a method of forming a source receiving portion at one portion of a packaging container by cutting and folding a portion of the packaging container. In the first embodiment and other embodiments described below, a packaging container for packaging potato chips is exemplified, but the present invention is applicable to any food packaging container.

The packaging container includes a front surface 100 and a rear surface 200. A food accommodating space S having an open top by the front surface 100 and the rear surface 200 is formed. The potato fry is contained in the accommodation space S, and the potato is placed on a tray together with a source such as a cane which is separately wrapped in plastic or the like and is provided to the customer.

As shown in FIG. 1, two perforated lines C (lines shown by dash-dotted lines in the figure) are formed on the front surface 100 of the packaging container so that the user can manually cut them. The perforations C are formed from the upper end of the front face 100 to the vicinity of the substantially central portion of the front face 100 and are constituted by a punching line in the form of a dashed dotted line so that the user can easily grasp the front face 100 As shown in FIG.

The cut surface 10 is formed by the perforated line C by the user cutting the front surface 100 along the perforated line C. [ The cut surface 10 is formed to partially separate the front surface 100 of the packaging container. That is, the cut surface 10 is not separated from the front surface 100, but a perforated line is not formed under the cut surface 10 as shown in FIG. 1, so that the lower surface of the cut surface 10 is separated from the front surface 100, Lt; / RTI > Therefore, the cut surface 10 remains partially connected to the front surface 100 even after the user perforates the entire perforation line C.

Five cut lines (F) are formed on the cut surface (10). The fold line F is provided so that the user can fold a part of the cut surface 10 along the fold line F and when the user exerts an external force on the plate surface of the cut surface 10, The cut surface 10 is naturally bent to form the side wall 11. For example, the folding line F can be easily formed by pressurizing the folding line F using a pressing tool for forming the perforated line F so that the folding line F is recessed from the flat surface of the cut surface 10 in a developed state before the packaging container is manufactured during the production of the packaging container.

As shown in FIG. 1, each folding line F is composed of a line connecting adjacent vertexes of the cut surface 10 and extends toward the inside of the cut surface 10 (that is, the cut surface 10) To the central region of the recessed portion). This facilitates the work of forming the side wall 11 around the fold line F as will be described later.

Two folding lines F1 and F2 are formed in parallel at a portion connecting the front face 100 of the packaging container and the cut face 10. [ The two fold lines F1 and F2 are formed along the division direction so as to partition the cut surface 10 and the front surface 100. [ These two folding lines F1 and F2 function to form the outer wall 13 of the source accommodating portion as will be described later.

Hereinafter, a process of forming the source accommodating portion using the packaging container according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 4. FIG.

As shown in Fig. 1, the user manually cuts the perforation line C while the potato fry (not shown) is accommodated in the receiving space S of the packaging container. Thus, the state shown in FIG. 2 is obtained.

2, the user rotates the cut surface 10 about the lower end of the cut surface 10, which is the connection portion between the front surface 100 of the packaging container and the cut surface 10, to invert the cut surface 10. Thus, the state shown in Fig. 3 is obtained, and the inner surface of the cut surface 10 is exposed to the outside of the packaging container.

3, the user folds the outer edge portions of the cut surface 10 about the fold line F by using his / her finger. Accordingly, as shown in Fig. 4, the three sidewalls 11 are folded up and standing upright. Since the folding line F is formed in a curved state, the user uses both the thumbs and the index fingers of both hands to fold both vertices of the lower end of the cut surface 10 in Fig. 4 (the upper end when referring to Fig. 1) The fold line F can be folded at a time. As a result, a source accommodating portion in the form of a rectangular container is formed by the central portion 12 and the side walls 11 of the cut surface 10 as shown in Fig.

The two folding lines F1 and F2 at the lower end of the cut surface 10 are formed to be folded around the outer surface of the front face 100 so that the face between the two folding lines F1 and F2 is connected to the source- Thereby forming the outer wall 13 having a height equal to the height of the portion. Thus, the three-dimensional shape of the source accommodating portion formed by the side wall 11 can be easily maintained on the front face 100.

According to the present invention, the user can form the source accommodating portion on the packaging machine by simply cutting the perforated line C, folding the inverted cut face 10 and inverting it, and then standing up the side wall 11 around the fold line F . Sprinkled with a plastic wrapped cacao, which is provided separately at the source receptacle, it can be easily eaten with a cacao dip while eating french fries.

According to the present invention, the source can be provided to the user in the most hygienic manner by using the packaging container itself which is most hygienically processed, and particularly by forming the source accommodating portion by using the inner surface of the packaging container. In addition, since it is not necessary to provide a separate source accommodating container for a restaurant, it is possible to reduce costs and prevent the occurrence of environmental pollution factors.

Figs. 5 and 6 show a modification of the first embodiment described above, and correspond to Figs. 1 and 4, respectively.

The other part in this embodiment is the same as the first embodiment described above except that the fold line F formed at the connection portion between the front face 100 of the packaging container and the cut face 10 is formed by three folding lines (F1, F2, F3). At this time, the first folding line F1 and the third folding line F3 are configured to be folded about the inner surface of the cut surface 10 and the second folding line F2 is configured to fold the outer surface of the cut surface 100 And finally folded as shown in Fig.

Accordingly, the surface formed by the second folding line F2 and the third folding line F3 constitutes the outer wall 13 similar to that in the above-described embodiment, and the first folding line F1 and the second folding line F2 The face formed by the fold line F2 constitutes the inner wall 14 existing only in the present modification. The inner wall 14 constitutes another sidewall of the source receiving portion together with the other sidewalls 11 so as to obtain the same effect as that in which the side walls 11 and 14 are formed on all four sides of the source receiving portion. Therefore, the source accommodation space of the source accommodating portion can be formed more stably.

7 and 8 are views showing a packaging container according to a second embodiment of the present invention. In the description of this embodiment and the third embodiment to be described later, components having substantially the same functions as those in the above-described first embodiment are given the same reference numerals even if they are slightly different in the detailed configuration examples .

As shown in FIG. 7, in the present embodiment, two perforated lines C are formed from the upper end to the lower end of the front face 100. Although not shown in FIG. 7, the perforated line C is formed so as to extend to the middle portion of the bottom surface of the packaging container through the lower end of the front surface 100. The folding line F is further provided with an additional fold line F5 so as to clearly define the central portion 12 of the cut surface 10 to form the bottom surface of the source accommodating portion. An additional folding line F7 for forming the outer wall 13 at the upper end of the cut surface 10 and another folding line F8 for forming the connecting surface 15 at the lower end are provided do.

8, the bottom surface 12 of the source accommodating portion is clearly formed by the folding line F5 in one folding operation, and the folding line F8 is formed by the folding line F8 at the bottom of the source accommodating portion And an outer wall 13 for retaining the three-dimensional shape of the source accommodating portion is formed. The connection face 15 connecting the packaging container and the contact face 10 is formed by the fold line F7 so that the source accommodation portion is supported at the lower end portion of the packaging container by the connection face 15. [

9 and 10 are views showing a packaging container according to a third embodiment of the present invention.

As shown in Fig. 9, the perforated line C is formed only inside the front face 100 in this embodiment. The perforated line C is formed in a circular shape so as to form a cut surface 10 which is generally circular. In this embodiment, three parallel fold lines F1, F2 and F3 are formed at the connection portion between the front face 100 and the cut face 10 as in the examples of FIGS. Meanwhile, in the present embodiment, four fold lines F curved to have a substantially rhombic shape are provided to form the side wall 11. [

The process of forming the source accommodating portion by the operation of forming the side wall 11 using the fold line F after the cutting operation in this embodiment is the same as the above-described embodiments. However, in this embodiment, the operation of inverting and inverting the cut surface 10 after the cutting operation is not performed, but forms the side wall 11 immediately after cutting. Therefore, the source accommodating portion is formed on the outer surface of the packaging container front face 100. In this embodiment, since the cut surface 10 is formed by cutting the perforated line C by a simple operation of pressing the front surface 100 of the packaging container with a finger, for example, cutting operation of the perforated line C can be further simplified. The process of forming the outer wall 13 and the inner wall 14 by the three folding lines F1, F2 and F3 is similar to the embodiment of Fig. In this embodiment, it is also possible to form only the inner wall 14 by forming only the two folding lines F1 and F2.

As described above, according to the present invention, it is possible to provide a space for accommodating a sauce after opening a sauce provided as food in a restaurant such as a fast food shop by a simple operation of cutting and folding a part of the package container . Therefore, convenience of the user's use of the source is increased.

Also, since the source container is provided using the packaging container itself, there is no problem of hygiene, and there is no problem of cost increase and environmental pollution factor increase due to providing a separate source container.

Claims (4)

1. A packaging container made of a paper material for containing food,
At least one perforation line configured to be manually cut by a user is formed on one surface of the packaging container,
Wherein the perforated line is formed so as to partly divide the one surface so that a cut surface partially formed on the one side of the packaging container is formed when the perforated line is cut along the perforated line,
One or more folding lines are formed on the cut surface and sidewalls are formed on edge portions of the cut surface as the edge portions of the cut surface are folded using the fold lines,
And a source accommodating portion is formed by the central portion of the cut surface and the side wall.
The method according to claim 1,
Wherein two or three parallel folding lines are formed along the direction in which the cut surface and the packaging container are partitioned at a portion where the packaging container and the cut surface are connected.
The method according to claim 1,
Wherein each of the folding lines is formed as a curved line curved toward the inside of the cut surface.
4. The method according to any one of claims 1 to 3,
Wherein the cut surface is rotated around a portion where the packaging container and the cut surface are connected and inverted to expose an inner side surface of the cut surface to the outside of the packaging container,
Whereby the source accommodating portion is constituted by the inner surface of the cut surface.
KR1020120127669A 2012-11-12 2012-11-12 Instant food container with a cut area for forming a source container portion KR20140060838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120127669A KR20140060838A (en) 2012-11-12 2012-11-12 Instant food container with a cut area for forming a source container portion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120127669A KR20140060838A (en) 2012-11-12 2012-11-12 Instant food container with a cut area for forming a source container portion

Publications (1)

Publication Number Publication Date
KR20140060838A true KR20140060838A (en) 2014-05-21

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KR1020120127669A KR20140060838A (en) 2012-11-12 2012-11-12 Instant food container with a cut area for forming a source container portion

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200480679Y1 (en) * 2014-12-26 2016-06-28 석진모 Container which can hygienically eat fried dip sauce
KR20190112590A (en) 2018-03-26 2019-10-07 서동현 Disposable source packaging
KR20210029182A (en) 2021-03-05 2021-03-15 서동현 Disposable source packaging

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200480679Y1 (en) * 2014-12-26 2016-06-28 석진모 Container which can hygienically eat fried dip sauce
KR20190112590A (en) 2018-03-26 2019-10-07 서동현 Disposable source packaging
KR20210029182A (en) 2021-03-05 2021-03-15 서동현 Disposable source packaging

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