KR200395969Y1 - Structure of corrugated paper - Google Patents

Structure of corrugated paper Download PDF

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Publication number
KR200395969Y1
KR200395969Y1 KR20-2005-0017547U KR20050017547U KR200395969Y1 KR 200395969 Y1 KR200395969 Y1 KR 200395969Y1 KR 20050017547 U KR20050017547 U KR 20050017547U KR 200395969 Y1 KR200395969 Y1 KR 200395969Y1
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KR
South Korea
Prior art keywords
core
corrugated cardboard
coating layer
corrugated
cardboard
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Application number
KR20-2005-0017547U
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Korean (ko)
Inventor
안명식
Original Assignee
안명식
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Priority to KR20-2005-0017547U priority Critical patent/KR200395969Y1/en
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Publication of KR200395969Y1 publication Critical patent/KR200395969Y1/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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard 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
    • 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
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • 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 골판지상자에 적합한 강화 골심지를 이용한 이면라이너가 없는 골판지의 구조에 관한 것으로, 종래 3중구조로 된 골판지의 구성에 있어서, 이면라이너를 생략하므로서 원가 절감을 꾀하고, 보강심재로 사용되는 파형의 골심지(12)의 표면에 유용물질 예로써, 마이카, 펄, 장석, 진흙, 게르마늄, 은나노 혹은 참숯 등의 분말화된 첨가제(18)를 인체에 무해한 수용성코팅제와 혼합하여 코팅층(16)을 형성함으로써, 골심지(12)의 강성을 극대화시키고, 수분에도 변형이 최소화되며, 또한, 상기 코팅층에 혼합된 첨가제(18)에 의해 야채나 과일 등의 변질방지 및 냄새제거 등을 가져올 수 있도록 한 골판지상자(100)에 적합한 골판지(10)를 제공하고자 한 것이다.The present invention relates to a structure of a corrugated cardboard without a backliner using a reinforced corrugated cardboard suitable for a corrugated cardboard box. In the configuration of a conventional corrugated cardboard having a three-layer structure, the backliner is omitted to reduce costs and to be used as a reinforcement core. As a useful material on the surface of the core core 12 of, for example, powdered additives 18, such as mica, pearl, feldspar, mud, germanium, silver nano or charcoal, mixed with a water-soluble coating agent harmless to the human body to form a coating layer 16 By maximizing the stiffness of the corrugated core 12, the deformation is minimized even in the water, and also by the additive 18 mixed in the coating layer to prevent alteration and odor removal of vegetables and fruits, etc. It is to provide a cardboard (10) suitable for (100).

Description

강화 골심지를 이용한 이면라이너가 없는 골판지의 구조{STRUCTURE OF CORRUGATED PAPER}Structure of corrugated cardboard without backliner using reinforced corrugated core {STRUCTURE OF CORRUGATED PAPER}

본 고안은 야채나 채소, 과일과 같은 식품을 포장하는 상자에 적합한 강화 골심지를 이용한 이면라이너가 없는 골판지의 구조에 관한 것으로, 더욱 상세하게는 기존 골판지의 구성에 있어서, 이면의 라이너가 없도록 구성시키므로서 원가절감을 꾀하고, 더불어 이면라이너를 없애는 대신에 파형으로 된 골심지에 수용성코팅제에 마이카 또는 펄, 장석, 진흙, 게르마늄, 은나노 혹은 참숯과 같은 인체 건강에 유익한 물질을 선택 혼합시킨 혼합물질을 코팅시킴으로서 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 냄새제거, 변질방지 등과 같은 효과를 나타낼 수 있도록 함에 주안점을 둔 것이다.The present invention relates to a structure of a corrugated cardboard without a backliner using a reinforced corrugated cardboard suitable for a box for packing food such as vegetables, vegetables, and fruits, and more particularly, in the configuration of the existing corrugated cardboard, so that there is no liner at the back of the cardboard. Instead of eliminating the back liner, the corrugated core is coated with a water-soluble coating that mixes water-soluble coatings with mica or pearls, feldspar, mud, germanium, silver nano or charcoal. By stiffening the core core itself by constructing the box by using it, the coating layer itself coated on the core core maximizes the pressure and rupture of the core core and can be provided with an improved strength box, and is also selectively mixed with the coating layer. Materials such as mica or pearl, feldspar, mud, germanium, silver nano or charcoal For such a box for packaging vegetables and fruits it will be placed in the point as to indicate the same effect as removing odors, prevent spoilage.

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, 골판지의 이면라이너를 생략하므로써 원가절감을 꾀하고, 보강심재로 사용되는 파형의 골심지의표면에 마이카 또는 펄, 장석, 진흙, 게르마늄, 은나노 혹은 참숯 등의 분말화된 첨가제를 수용성코팅제와 혼합하여 이와 같의 혼합된 코팅제를 골심지의 표면에 소정의 두께로 코팅, 건조시킴으로서 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 이용한 이면라이너가 없는 골판지의 구조를 제공하고자 한 것이다.The present invention aims to provide a corrugated cardboard suitable for a corrugated cardboard box, and to reduce the cost by omitting the backliner of the corrugated cardboard, mica or pearl, feldspar, mud, germanium, silver nano or Powdered additives, such as charcoal, are mixed with a water-soluble coating agent to coat and dry the mixed coating on the surface of the core with a predetermined thickness to maximize the rigidity of the core and increase the stiffness and rupture, and deform in moisture. This is to minimize, and to provide a structure of a corrugated cardboard without a backliner using a reinforced corrugated cardboard suitable for a corrugated cardboard box to prevent the deterioration and odor of the packaged vegetables or fruits, such as by far infrared rays emitted from the additive.

이하, 첨부된 도면을 통하여 본 고안의 구성을 설명한다.Hereinafter, the configuration of the present invention through the accompanying drawings.

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 골심지(12)를 중심으로 일측 표면에 평면의 라이너(14)가 부착된 2중구조로 형성되고, 상기 골심지(12)의 이면 표면에 인체에 무해한 수용성의 코팅층(16)을 형성한 것을 특징으로 한다.The corrugated cardboard 10 is formed in a double structure having a flat liner 14 attached to one surface of the corrugated core 12, and forms a water-soluble coating layer 16 that is harmless to a human body on the back surface of the corrugated core 12. It is characterized by one.

한편, 상기한 코팅층(16)은 상기 강화된 골판지(10)로 상자(100)를 구성시켜 야채나 과일과 같은 식품을 포장할 때 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 to the powdered additives 18 to have a good effect on the food when packaging foods such as vegetables or fruits is Although mixed, the additive 18 is preferably selected from materials such as mica or pearl, feldspar, mud, germanium, silver nano or charcoal, and the additive 18 may use other additives as necessary.

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 도2와 같이 골심지(12)가 상자(100)의 내면에 위치하도록 형성하고 그 내부에 식품을 넣어 포장하게 되는 것이다.When the box 100 is configured using the corrugated cardboard 10 configured as described above, the corrugated cardboard 12 is formed to be positioned on the inner surface of the box 100 as shown in FIG.

한편, 상자(100)내에 식품이 보관된 경우 내측면의 골심지(12)는 첨가제(18)와 혼합된 코팅층(16)이 형성되어 있으므로 그 강도가 향상되어 종래 3중구조로 된 골판지보다 그 강도 예로써, 압강과 파강이 극대화되게 되는 것으로 강도의 향상을 가져오게 되고, 또한, 이면라이너가 없으므로 제조 원가의 절감을 가져 오게 되며(20-30% 절감), 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 12 of the inner surface has a coating layer 16 mixed with the additive 18 is formed, so that the strength is improved, compared to the conventional triple structure corrugated cardboard As a result, the squeezed steel and the ruptured steel are maximized to bring the improvement of strength, and also, there is no backliner, thereby reducing the manufacturing cost (20-30% reduction), and the moisture is blocked by the coating layer 16. It is possible to minimize the deformation of the cardboard (10) by moisture.

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, for example, vegetables and fruits, and removing odors, thereby improving the strength of the box and It is good not only for cost reduction but also for storing food.

한편, 상기 실시예에서는 코팅층(16)을 골심지(12)의 이면에 형성하는 것을 예로써 설명하고 있으나, 이는 제작자의 편의에 따라 코팅층(16)을 양면에 형성할 수도 있는 것으로, 이는 본 고안의 범주내에 속한다 할 것이다.On the other hand, the embodiment has been described as an example to form the coating layer 16 on the back surface of the corrugated core 12, which may be formed on both sides of the coating layer 16 according to the convenience of the manufacturer, which is Will fall within the category.

이상 살펴본 바와 같이 본 고안의 골판지에 의해 제작되어지는 상자에 따르면, 강도향상과 원가절감을 꾀함과 동시에 식품을 보관하는데 적합한 것이며, 코팅층에 의해 수분차단도 동시에 수행하게 되어 상자의 변형을 최소화시킬 수 있을 뿐만 아니라 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, it is suitable for storing food at the same time to increase the strength and reduce the cost, and simultaneously prevent moisture by the coating layer, thereby minimizing deformation of the box. In addition, it is possible to prevent the deterioration of food or to remove odor by additives, but it is a simple 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

12 골심지12 goals

14 표면라이너14 Surface Liner

16 코팅층16 Coating Layer

18 첨가제18 additives

100 상자100 boxes

Claims (2)

골판지(10)는 골심지(12)를 중심으로 일측 표면에 라이너(14)가 부착된 2중구조로 형성되고, 상기 골심지(12)의 이면에 수용성의 코팅층(16)을 형성하되, 상기 코팅층(16)에는 광물질의 분말화된 첨가제(18)를 혼합시킨 것을 특징으로 하는 강화 골심지를 이용한 이면라이너가 없는 골판지의 구조.Corrugated cardboard 10 is formed of a double structure with a liner 14 attached to one surface of the core wick 12, the water-soluble coating layer 16 is formed on the back surface of the wick 12, the coating layer 16 ) Is a structure of a corrugated cardboard without a backliner using a reinforced corrugated medium, characterized in that the mineralized powdered additive 18 is mixed. 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 이용한 이면라이너가 없는 골판지의 구조.The additive 18 mixed in the coating layer 16 is a structure of a corrugated cardboard without a backliner using a reinforced corrugated core, characterized in that mica, pearl, feldspar, mud, germanium, silver nano or charcoal is added to the coating layer 16.
KR20-2005-0017547U 2005-06-17 2005-06-17 Structure of corrugated paper KR200395969Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100648718B1 (en) * 2004-06-03 2006-11-23 삼성에스디아이 주식회사 Liquid crystal display and driving method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100648718B1 (en) * 2004-06-03 2006-11-23 삼성에스디아이 주식회사 Liquid crystal display and driving method thereof

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