KR200397804Y1 - Structure of corrugated paper - Google Patents

Structure of corrugated paper Download PDF

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Publication number
KR200397804Y1
KR200397804Y1 KR20-2005-0020794U KR20050020794U KR200397804Y1 KR 200397804 Y1 KR200397804 Y1 KR 200397804Y1 KR 20050020794 U KR20050020794 U KR 20050020794U KR 200397804 Y1 KR200397804 Y1 KR 200397804Y1
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KR
South Korea
Prior art keywords
corrugated
box
corrugated cardboard
core
coating layer
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Application number
KR20-2005-0020794U
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Korean (ko)
Inventor
안명식
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안명식
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Priority to KR20-2005-0020794U priority Critical patent/KR200397804Y1/en
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Publication of KR200397804Y1 publication Critical patent/KR200397804Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/08—Corrugated paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/12—Coating on the layer surface on paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/62—Boxes, cartons, cases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Abstract

본 고안은 야채나 채소, 과일 등과 같은 식품 등의 중량이 많이 나가는 식품을 포장하는 상자에 적합한 강화 골심지를 갖는 골판지의 구조에 관한 것으로, The present invention relates to a structure of a corrugated cardboard having a reinforced corrugated cardboard suitable for a box for packaging a heavy food such as vegetables, vegetables, fruits, etc.,

그 구성에 있어서, 내면에 속지로 사용되는 파형으로 된 골심지를 이중구조로 하되, 상기 골심지의 표면에 수용성코팅제에 마이카, 펄, 장석, 진흙, 게르마늄, 은나노 혹은 참숯과 같은 인체의 건강에 유익한 물질을 선택 혼합시킨 혼합물질을 코팅시킴으로써 골심지 자체에 강성을 향상시켜 이를 이용하여 상자를 구성하였을 때, 골심지에 코팅된 코팅층 자체가 골심지의 압강과 파강을 극대화시켜 강도가 향상된 상자를 제공받을 수 있도록 하였으며, 상기 코팅층에 선택적으로 혼합된 물질들로 인하여 상자내에 포장된 다양한 채소류나 과일 등에 대하여 변질방지 및 냄새제거 등을 효과를 가져 올 수 있도록 한 강화 골심지를 갖는 골판지상자에 적합한 골판지를 제공하고자 한 것임. In the configuration, the corrugated corrugated core used as an inlay on the inner surface has a dual structure, and a water-soluble coating agent on the surface of the corrugated medium is beneficial to human health such as mica, pearl, feldspar, mud, germanium, silver nano or charcoal. By coating the mixture of the selected mixture to improve the rigidity of the core wick itself, when constructing a box using this, the coating layer itself coated on the core wick to maximize the pressure and rupture of the core wick to provide a box with improved strength. In order to provide a corrugated cardboard box having a corrugated cardboard box having a reinforced corrugated cardboard, which is effective to prevent deterioration and odor removal for various vegetables or fruits packaged in a box due to the materials selectively mixed in the coating layer. .

Description

강화 골심지를 갖는 골판지의 구조{STRUCTURE OF CORRUGATED PAPER}Structure of corrugated cardboard having reinforcement corrugated core {STRUCTURE OF CORRUGATED PAPER}

본 고안은 야채나 채소, 과일과 같은 식품, 특히 중량이 많이 나가는 식품을 포장하는 상자에 적합한 강화 골심지를 갖는 골판지의 구조에 관한 것으로, 더욱 상세하게는 기존 골판지의 구성에 있어서, 내면에 속지로 사용되는 파형으로 된 골심지를 이중구조로 하되, 상기 골심지의 표면에 수용성코팅제에 마이카 또는 펄, 장석, 진흙, 게르마늄, 은나노 혹은 참숯과 같은 인체의 건강에 유익한 물질을 선택 혼합시킨 혼합물질을 코팅시킴으로써 골심지 자체에 강성을 향상시켜 이를 이용하여 상자를 구성하였을 때, 골심지에 코팅된 코팅층 자체가 골심지의 압강과 파강을 극대화시켜 강도가 향상된 상자를 제공받을 수 있고, 또한 코팅층에 선택적으로 혼합된 물질 예로써, 마이카 또는 펄, 장석, 진흙, 게르마늄, 은나노 혹은 참숯 등이 상자 내에 포장된 채소나 과일 등에 대하여 변질방지 및 냄새제거 등과 같은 효과를 나타낼 수 있도록 함에 주안점을 둔 것이다.The present invention relates to a structure of a corrugated cardboard having a reinforced corrugated cardboard suitable for a box for packing foods such as vegetables, vegetables, fruits, and particularly heavy foods, and more specifically, in the configuration of the existing corrugated cardboard, The corrugated corrugated core to be used has a dual structure, and the surface of the corrugated core is coated with a water-soluble coating agent mixed with a mixture of mica or pearl, feldspar, mud, germanium, silver nano or charcoal, which is beneficial to human health. When stiffening the corrugated core itself to construct a box using it, the coating layer itself coated on the corrugated core can maximize the pressure and rupture of the corrugated core to provide a box with improved strength, and also optionally mixed with the coating layer Mica, pearl, feldspar, mud, germanium, silver nano or charcoal The main focus is to be able to show effects such as deterioration prevention and odor removal for vegetables and fruits.

종래, 골판지상자에 있어서, 골판지(1)는 도3에 도시한 바와 같이 내부에 파형의 골심지(2)가 있고, 그 내,외면에 평평한 형상의 라이너(4a)(4b)가 부착되어 있다.Conventionally, in the corrugated cardboard box, the corrugated cardboard 1 has a corrugated corrugated core 2 inside thereof as shown in Fig. 3, and flat liners 4a and 4b are attached to the inner and outer surfaces thereof.

따라서, 이와 같은 3중구조로 된 골판지(1)를 이용하여 소정 형상의 상자(도시생략)를 형성하여 사용하게 되는데, 상기 골판지(1)는 수분흡수가 빠를 뿐만 아니라 수분이 흡수되는 경우 강도가 현격히 저하되고 변형이 되는 문제가 있었던 것이다.Therefore, a cardboard box (not shown) having a predetermined shape is formed by using the corrugated cardboard 1 having such a triple structure, and the corrugated cardboard 1 not only absorbs moisture quickly but also has a great strength when moisture is absorbed. There was a problem of deterioration and deformation.

또한, 상기 골판지상자는 내용물을 포장하는 용도로만 사용될 뿐 내용물인 채소나 과일에 대하여는 어떠한 부수적인 효과나 좋은 영향을 주지 못했던 것이다.In addition, the cardboard box is used only for the purpose of packaging the contents did not have any side effects or good effects on the contents of vegetables or fruits.

본 고안은 골판지상자에 적합한 골판지를 제공하고자 한 것으로, 속지로 사용되는 파형으로 된 골심지를 이중구조로 하되, 상기 보강심재로 사용되는 파형의 골심지의 표면에 마이카 또는 펄, 장석, 진흙, 게르마늄, 은나노 혹은 참숯 등의 분말화된 첨가제를 수용성코팅제와 혼합하여 이와 같이 혼합된 코팅제를 골심지의 표면에 소정의 두께로 코팅, 건조시킴으로써 골심지의 강성을 극대화시켜 압강과 파강의 증대를 꾀하고, 수분에도 변형이 최소화되며, 상기 첨가제로부터 발산되는 원적외선 등에 의해 포장된 야채나 과일 등의 변질방지 및 냄새제거를 할 수 있도록 한 골판지상자에 적합한 강화 골심지를 갖는 골판지의 구조를 제공하고자 한 것이다.The present invention is to provide a corrugated cardboard suitable for corrugated cardboard box, the corrugated corrugated core used as an inlay dual structure, the mica or pearl, feldspar, mud, germanium, Powdered additives such as silver nano or charcoal are mixed with a water-soluble coating agent to coat and dry the mixed coating on the surface of the core to a predetermined thickness to maximize the rigidity of the core and increase the stiffness and rupture. It is intended to provide a structure of a corrugated cardboard having a reinforced corrugated cardboard suitable for a corrugated cardboard box that is capable of minimizing deformation and preventing deterioration and odor removal of vegetables or fruits packaged by far infrared rays emitted from the additive.

도1은 본 고안의 골판지를 나타낸 부분 확대도이고, 도2는 본 고안의 골판지를 이용한 골판지상자의 사시도이다.1 is a partially enlarged view showing a cardboard of the present invention, Figure 2 is a perspective view of a cardboard box using a cardboard of the present invention.

골판지(10)는 라이너(14)의 내측으로 골심지(12a)(12b)를 2중 구조로 겹쳐 구성하되, 상기 각 골심지(12a)(12b)의 표면에 인체에 무해한 수용성의 코팅층(16)을 형성한 것을 특징으로 한다.Corrugated cardboard 10 is configured to overlap the core wick 12a, 12b in a double structure to the inside of the liner 14, the water-soluble coating layer 16 harmless to the human body on the surface of each of the core wick 12a, 12b Characterized in that formed.

한편, 상기한 코팅층(16)은 상기 강화된 골판지(10)로 상자(100)를 구성시켜 야채나 과일과 같은 식품을 포장할 때 강도가 향상되고, 식품에 좋은 영향을 줄 수 있도록 분말화 된 첨가제(18)가 혼합되는데, 첨가제(18)로는 마이카 또는 펄, 장석, 진흙, 게르마늄, 은나노 혹은 참숯 등과 같은 물질중 선택 이용하는 것이 바람직하며, 첨가제(18)는 필요에 따라 다른 첨가제를 사용해도 무방하다.On the other hand, the coating layer 16 is composed of the reinforced cardboard (10) to form a box 100, the strength is improved when packaging foods such as vegetables or fruits, powdered to have a good effect on food The additive 18 is mixed, and the additive 18 may be selected from mica or pearl, feldspar, mud, germanium, silver nano or charcoal, and the like, and the additive 18 may use other additives as necessary. Do.

한편, 상기한 첨가제(18)는 자체에서 발산되는 유효물질에 의해 포장된 식품을 보다 신선하게 장기간 보관할 수 있도록 하는 것이다.On the other hand, the additive 18 is to be able to store the food packaged by the active material emanating from itself fresher for a long time.

이와 같이 구성된 골판지(10)를 이용하여 상자(100)를 구성하는 경우 종래 혹은 도2와 같이 형성하여 그 내부에 식품을 넣어 포장하게 되는 것이다.When the box 100 is configured using the corrugated cardboard 10 configured as described above, the container 100 is formed as in the related art or as shown in FIG.

한편, 상자(100)내에 식품이 보관된 경우 내측면의 골심지(12a)(12b)는 첨가제(18)와 혼합된 코팅층(16)이 형성되어 있으므로 그 강도가 향상되어 종래 골판지보다 그 강도 예로써, 압강과 파강이 극대화되게 되는 것으로 강도의 향상을 가져오게 되어 중량이 많이 나가는 과일 등을 포장하는데 적합하며, 또한 코팅층(16)에 의해 수분이 차단되므로 수분에 의한 골판지(10)의 변형을 최소화시킬 수 있는 것이다.On the other hand, when the food is stored in the box 100, the core core 12a, 12b of the inner surface has a coating layer 16 mixed with the additive 18 is formed so that the strength is improved, as the example of the strength than conventional cardboard , Squeezed and ruptured to maximize the strength is brought to improve the weight, etc. It is suitable for packaging fruits that weigh a lot, and also the moisture is blocked by the coating layer 16 minimizes deformation of the corrugated cardboard (10) by moisture It can be done.

더불어 코팅층(16)에 혼합된 첨가제(18)는 원적외선 등을 발산하므로써, 포장된 내용물, 예로써 야채나 과일 등의 변질을 방지하고, 또한 냄새제거 등을 하게 되는 것으로, 상자의 강도향상 및 원가절감 뿐만 아니라 식품을 보관하는 데도 좋은 것이다.In addition, the additive 18 mixed in the coating layer 16 emits far infrared rays and the like, thereby preventing alteration of the packaged contents, such as vegetables or fruits, and removing odors, thereby improving the strength and cost of the box. In addition to savings, it is also good for storing food.

한편, 상기 실시예에서는 코팅층(16)을 골심지(12)의 일측 표면에 형성하는 것을 예로써 설명하고 있으나, 이는 제작자의 편의에 따라 코팅층(16)을 양면에 형성함으로써 강도 향상을 꾀할 수 있는 것으로, 이는 본 고안의 범주내에 속한다 할 것이다.On the other hand, in the above embodiment has been described as an example to form the coating layer 16 on one surface of the corrugated core 12, which is to improve the strength by forming the coating layer 16 on both sides for the convenience of the manufacturer This is within the scope of the present invention.

이상 살펴본 바와 같이, 본 고안의 골판지에 의해 제작되어지는 상자에 따르면, 강도향상을 극대화시킬 수 있을 뿐만 아니라, 코팅층에 의해 수분차단도 동시에 수행하게 되어 상자의 변형을 최소화시킬 수 있으며, 첨가제에 의해 식품의 변질방지나 냄새제거 등을 할 수 있는 것으로, 간단한 구조이지만 그 사용 가치는 높게 되는 것이다.As described above, according to the box manufactured by the corrugated cardboard of the present invention, not only can the strength improvement be maximized, but also moisture blocking is performed at the same time by the coating layer, thereby minimizing the deformation of the box. It is possible to prevent the deterioration of food or to remove odors, but it is simple in structure but its use value is high.

도1은 본 고안의 골판지를 나타낸 부분 확대도.1 is a partially enlarged view showing a cardboard of the present invention.

도2는 본 고안의 골판지를 이용한 골판지상자의 사시도.Figure 2 is a perspective view of a cardboard box using a cardboard of the present invention.

도3은 종래의 골판지를 나타낸 부분 확대도.Figure 3 is a partially enlarged view showing a conventional cardboard.

* 도면의 주요 부분에 대한 부호의 설명 * Explanation of symbols on the main parts of the drawings

10: 골판지10: corrugated cardboard

12a,12b: 골심지12a, 12b: core

14: 라이너14: liner

16: 코팅층16: coating layer

18: 첨가제18: additive

100: 상자100: box

Claims (2)

라이너(14)의 내측에 골심지가 끼워져 형성된 골판지(10)에 있어서,In the corrugated cardboard 10 formed by inserting the corrugated cardboard inside the liner 14, 상기 골심지(12a)(12b)를 이중구조로 하되, 상기 골심지(12a)(12b)의 표면에 수용성의 코팅층(16)을 형성하며, 상기 코팅층(16)에는 광물질의 분말화된 첨가제(18)를 혼합시킨 것을 특징으로 하는 강화 골심지를 갖는 골판지의 구조.The corrugated cores 12a and 12b have a dual structure, and a water-soluble coating layer 16 is formed on the surfaces of the core cores 12a and 12b, and the powdered additive 18 of minerals is formed on the coating layer 16. The structure of the corrugated cardboard having a reinforced corrugated medium, characterized in that the mixture. 제1항에 있어서,The method of claim 1, 상기 코팅층(16)에 혼합된 첨가제(18)는 마이카, 펄, 장석, 진흙, 게르마늄, 은나노 혹은 참숯 등을 선택 첨가한 것을 특징으로 하는 강화 골심지를 갖는 골판지의 구조The additive 18 mixed in the coating layer 16 is a structure of a corrugated cardboard having a reinforced corrugated core, characterized in that mica, pearl, feldspar, mud, germanium, silver nano or charcoal, etc. is selectively added.
KR20-2005-0020794U 2005-07-18 2005-07-18 Structure of corrugated paper KR200397804Y1 (en)

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Publication number Priority date Publication date Assignee Title
KR102451794B1 (en) 2021-10-21 2022-10-07 김성영 Corrugated cardboard with an improved ability to absorb gas and method and apparatus for manufacturing thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102451794B1 (en) 2021-10-21 2022-10-07 김성영 Corrugated cardboard with an improved ability to absorb gas and method and apparatus for manufacturing thereof

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