KR20200043029A - Wrapping paper and manufacturing method for the same - Google Patents

Wrapping paper and manufacturing method for the same Download PDF

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Publication number
KR20200043029A
KR20200043029A KR1020180123570A KR20180123570A KR20200043029A KR 20200043029 A KR20200043029 A KR 20200043029A KR 1020180123570 A KR1020180123570 A KR 1020180123570A KR 20180123570 A KR20180123570 A KR 20180123570A KR 20200043029 A KR20200043029 A KR 20200043029A
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South Korea
Prior art keywords
paper
embossing
embossing roller
wrapping paper
embossed
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KR1020180123570A
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Korean (ko)
Inventor
연광흠
김형태
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(주)유성케미칼
주식회사 서일피앤씨
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Priority to KR1020180123570A priority Critical patent/KR20200043029A/en
Publication of KR20200043029A publication Critical patent/KR20200043029A/en

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    • 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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • 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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • 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
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Wrappers (AREA)

Abstract

Disclosed are wrapping paper and a method for manufacturing the wrapping paper. The method for manufacturing the wrapping paper according to an aspect of the present invention comprises the following steps: preparing a first embossing roller in which an embossed pattern is formed and a second embossing roller in which an engraved pattern corresponding to the embossed pattern is formed, to be facing each other; passing paper between the first embossing roller and the second embossing roller to form embossing on the paper; and laminating and pressing films on both sides of the paper, so that embossing can be maintained. According to an embodiment of the present invention, a user can feel the feeling of embossing of the paper even in the wrapping paper in which the film is laminated.

Description

포장지 및 포장지 제조방법{Wrapping paper and manufacturing method for the same}Wrapping paper and manufacturing method for the same}

본 발명은 포장지 및 포장지 제조방법에 관한 것이다. 보다 상세히, 종이의 질감이 살아 있는 포장지 및 포장지 제조방법에 관한 것이다.The present invention relates to a wrapping paper and a method of manufacturing the wrapping paper. More specifically, the present invention relates to a wrapping paper and a method of manufacturing the wrapping paper with the texture of the paper alive.

화장품 및 의약품 등을 보관하기 위하여 봉지 형태의 포장지가 많이 사용되고 있다. 봉지형 포장지는 종이, 폴리에틸렌, 프로필렌 등에 알루미늄박 또는 수지 필름을 적층하여 구성함이 일반적이다.In order to store cosmetics and medicines, a bag-type wrapping paper is frequently used. The encapsulated wrapping paper is generally constructed by laminating an aluminum foil or a resin film on paper, polyethylene, propylene, and the like.

근래에는, 포장지를 찢을 때에 종이의 느낌을 사용자에게 전달하기 위하여, 종이에 필름을 합지하여 종이처럼 느끼게 하는 포장지가 개발되어 많이 사용되고 있다.In recent years, in order to convey the feeling of paper to a user when tearing the wrapping paper, a wrapping paper is made which is made by laminating a film on the paper to make it feel like paper, and has been widely used.

그런데, 종래의 종이가 합지된 포장지는 종이 위에 형성된 필름으로 인하여 포장지 표면의 질감이 종이와는 다른 한계가 있었다. 특히, 필름 합지로 인하여 종이의 표면 질감이 뭉개져서 종이의 질감이 사라지는 한계가 있었다.However, the conventional paper wrapping paper has a limitation that the texture of the surface of the wrapping paper is different from that of paper due to the film formed on the paper. In particular, there was a limitation that the texture of the paper disappeared because the surface texture of the paper was crushed due to film lamination.

대한민국 등록특허 제10-1693255호Republic of Korea Registered Patent No. 10-1693255

본 발명의 실시예는, 종이의 엠보싱 촉감이 필름에도 살아 있는 포장지 및 포장지 제조방법을 제공하기 위한 것이다.An embodiment of the present invention is to provide a wrapping paper and a method of manufacturing the wrapping paper, even with a film embossed to the touch.

본 발명의 일 측면에 따르면, 양각 패턴이 형성된 제1 엠보싱 롤러 및 양각 패턴과 대응되는 음각 패턴이 형성된 제2 엠보싱 롤러를 서로 마주하게 준비하는 단계; 제1 엠보싱 롤러와 제2 엠보싱 롤러 사이에 종이를 통과시켜 종이에 엠보싱(embossing)을 형성하는 단계; 및 엠보싱이 유지되도록 종이의 양면에 각각 필름을 적층하고 가압하는 단계를 포함하는 포장지 제조방법이 제공된다.According to an aspect of the present invention, preparing a first embossing roller having an embossed pattern and a second embossing roller having an embossed pattern corresponding to the embossed pattern facing each other; Passing the paper between the first embossing roller and the second embossing roller to form embossing on the paper; And laminating and pressing films on both sides of the paper so that embossing is maintained.

또한, 본 발명의 다른 측면에 따르면, 일면에 양각 무늬가 형성되고 타면에는 양각에 대응되는 음각 무늬가 형성된 엠보싱을 구비한 종이, 종이의 일면에 적층되고 양각 패턴에 상응하여 제1 요철이 형성된 제1 필름 및 종이의 타면에 적층되고 음각 패턴에 상응하여 제2 요철이 형성된 제2 필름을 포함하는 포장지가 제공된다.In addition, according to another aspect of the present invention, an embossed pattern is formed on one side and an embossed paper is formed on the other side, and an embossed pattern corresponding to embossing is laminated on one side of the paper and a first unevenness is formed corresponding to the embossed pattern. A wrapping paper is provided that includes a second film laminated on one side of a film and paper and having a second unevenness corresponding to an intaglio pattern.

본 발명의 실시예에 따르면, 종이의 엠보싱 촉감이 필름에 전사되어, 필름이 합지된 포장지에서도 종이의 엠보싱 촉감을 사용자가 느낄 수 있다.According to an embodiment of the present invention, the embossing touch of the paper is transferred to the film, so that the user can feel the embossing touch of the paper even in the wrapping paper on which the film is laminated.

도 1은 본 발명의 일 실시예에 따른 포장지 제조방법을 설명하는 도면.
도 2는 본 발명의 일 실시예에 따른 포장지 제조방법에서 종이에 엠보싱을 형성하는 과정을 나타낸 도면.
도 3은 본 발명의 일 실시예에 따른 포장지 제조방법에서 엠보싱 종이에 필름을 적층하는 방법을 예시하는 도면.
도 4는 본 발명의 일 실시예에 따른 포장지를 나타낸 도면.1 is a view for explaining a method of manufacturing a wrapping paper according to an embodiment of the present invention.
2 is a view showing a process of forming embossing on paper in a method of manufacturing a wrapping paper according to an embodiment of the present invention.
Figure 3 is a view illustrating a method of laminating the film on the embossed paper in the packaging paper manufacturing method according to an embodiment of the present invention.
4 is a view showing a wrapping paper according to an embodiment of the present invention.

본 출원에서 사용한 용어는 단지 특정한 실시예를 설명하기 위해 사용된 것으로, 본 발명을 한정하려는 의도가 아니다. 단수의 표현은 문맥상 명백하게 다르게 뜻하지 않는 한, 복수의 표현을 포함한다.The terms used in this application are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.

본 출원에서, 어떤 부분이 어떤 구성요소를 "포함"한다고 할 때, 이는 특별히 반대되는 기재가 없는 한 다른 구성요소를 제외하는 것이 아니라 다른 구성요소를 더 포함할 수 있는 것을 의미한다. 또한, 명세서 전체에서, "상에"라 함은 대상 부분의 위 또는 아래에 위치함을 의미하는 것이며, 반드시 중력 방향을 기준으로 상 측에 위치하는 것을 의미하는 것이 아니다.In the present application, when a part “includes” a certain component, it means that the component may further include other components, not to exclude other components, unless specifically stated to the contrary. In addition, in the whole specification, "upper" means that it is located above or below the target portion, and does not necessarily mean that it is positioned above the center of gravity.

또한, 결합이라 함은, 각 구성 요소 간의 접촉 관계에 있어, 각 구성 요소 간에 물리적으로 직접 접촉되는 경우만을 뜻하는 것이 아니라, 다른 구성이 각 구성 요소 사이에 개재되어, 그 다른 구성에 구성 요소가 각각 접촉되어 있는 경우까지 포괄하는 개념으로 사용하도록 한다.In addition, the combination does not only mean a case of physical direct contact between each component in a contact relationship between each component, but other components are interposed between each component, so that the components are in different components. Use it as a comprehensive concept until each contact is made.

또한, 제1, 제2 등의 용어는 다양한 구성요소들을 설명하는데 사용될 수 있지만, 상기 구성요소들은 상기 용어들에 의해 한정되어서는 안 된다. 상기 용어들은 하나의 구성요소를 다른 구성요소로부터 구별하는 목적으로만 사용된다.Further, terms such as first and second may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from other components.

도면에서 나타난 각 구성의 크기 및 두께는 설명의 편의를 위해 임의로 나타내었으므로, 본 발명이 반드시 도시된 바에 한정되지 않는다.Since the size and thickness of each component shown in the drawings are arbitrarily shown for convenience of description, the present invention is not necessarily limited to what is shown.

이하, 본 발명에 따른 포장지 및 포장지 제조방법의 실시예를 첨부도면을 참조하여 상세히 설명하기로 하며, 첨부 도면을 참조하여 설명함에 있어, 동일하거나 대응하는 구성 요소는 동일한 도면번호를 부여하고 이에 대한 중복되는 설명은 생략하기로 한다.Hereinafter, embodiments of the wrapping paper and the method of manufacturing the wrapping paper according to the present invention will be described in detail with reference to the accompanying drawings, and in describing with reference to the accompanying drawings, identical or corresponding components are assigned the same reference numbers Duplicate description will be omitted.

도 1은 본 발명의 일 실시예에 따른 포장지 제조방법을 설명하는 도면이다.1 is a view for explaining a method of manufacturing a wrapping paper according to an embodiment of the present invention.

도 1을 참조하면, 본 발명의 일 실시예에 따른 포장지 제조방법은, 제1 엠보싱 롤러(10)와 제2 엠보싱 롤러(20)를 준비하는 단계(S100), 종이(110)에 엠보싱을 형성하는 단계(S200) 및 종이(110)에 필름(120, 130)을 적층 및 가압하는 단계(S300)를 포함한다.Referring to Figure 1, the method of manufacturing a wrapping paper according to an embodiment of the present invention, preparing a first embossing roller 10 and a second embossing roller 20 (S100), forming embossing on paper 110 Step (S200) and laminating and pressing the film (120, 130) on the paper 110 (S300).

제1 엠보싱 롤러(10)와 제2 엠보싱 롤러(20)를 준비하는 단계(S100)에서는, 양각 패턴(12)이 형성된 제1 엠보싱 롤러(10)와 양각 패턴(12)과 대응되는 음각 패턴(22)이 형성된 제2 엠보싱 롤러(20)가 서로 마주하도록 준비한다.In the step of preparing the first embossing roller 10 and the second embossing roller 20 (S100), the first embossing roller 10 and the embossed pattern 12 corresponding to the embossed pattern 12 in which the embossed pattern 12 is formed ( 22) is prepared so that the formed second embossing roller 20 facing each other.

이 때, 제1 엠보싱 롤러(10)의 양각 패턴(12)과 대응되는 제2 엠보싱 롤러(20)의 음각 패턴(22)을 형성하는 방법은, 제1 엠보싱 롤러(10)에 기계적 가공으로 양각 패턴(12)을 먼저 형성하고 양각 패턴(12)을 제2 엠보싱 롤러(20)에 찍는 방법으로 이루어질 수 있다.At this time, the method of forming the intaglio pattern 22 of the second embossing roller 20 corresponding to the embossing pattern 12 of the first embossing roller 10 is embossed by mechanical processing on the first embossing roller 10 The pattern 12 may be formed first, and the embossed pattern 12 may be formed on the second embossing roller 20.

예를 들어, 양각 패턴(12)이 형성된 제1 엠보싱 롤러(10)에 매끈한 표면을 가지는 제2 엠보싱 롤러(20)를 밀착시킨 후에(S110), 제1 엠보싱 롤러(10)와 제2 엠보싱 롤러(20)를 밀착되게 회전시켜서 제2 엠보싱 롤러(20)에 음각 패턴(22)을 형성(S120)할 수 있다. 이 때, 제2 엠보싱 롤러(20)의 재질은 제1 엠보싱 롤러(10)의 재질보다 무른 재질(강도가 낮은 재질)을 이루어져서, 양각 패턴(12)이 제2 엠보싱 롤러(20)의 표면을 눌러서 양각 패턴(12)에 맞물리는 음각 패턴(22)이 형성될 수 있다.For example, after adhering the second embossing roller 20 having a smooth surface to the first embossing roller 10 on which the embossed pattern 12 is formed (S110), the first embossing roller 10 and the second embossing roller The intaglio pattern 22 may be formed on the second embossing roller 20 by rotating the 20 in close contact (S120). At this time, the material of the second embossing roller 20 is made of a material that is softer than the material of the first embossing roller 10 (a material having low strength), so that the embossed pattern 12 covers the surface of the second embossing roller 20. By pressing the embossed pattern 12, the engraved pattern 22 can be formed.

종이(110)에 엠보싱을 형성하는 단계(S200)는, 제1 엠보싱 롤러(10)와 제2 엠보싱 롤러(20) 사이에 종이(110)를 통과시켜서 종이(110)에 엠보싱(embossing)을 형성한다.In the step of forming embossing on the paper 110 (S200), the paper 110 is passed between the first embossing roller 10 and the second embossing roller 20 to form embossing on the paper 110. do.

도 2는 본 발명의 일 실시예에 따른 포장지 제조방법에서 종이(110)에 엠보싱을 형성하는 과정을 나타낸 도면이다.2 is a view showing a process of forming embossing on paper 110 in the method of manufacturing a wrapping paper according to an embodiment of the present invention.

도 2를 참조하면, 양각 패턴(12)과 음각 패턴(22)이 맞물려 회전하도록, 제1 엠보싱 롤러(10)와 제2 엠보싱 롤러(20)를 마주하여 배치할 수 있다. 이 때, 제1 엠보싱 롤러(10)와 제2 엠보싱 롤러(20) 사이에 종이(110)의 두께를 고려한 간격을 설정할 수 있다. 다음에, 제1 엠보싱 롤러(10)와 제2 엠보싱 롤러(20)를 맞물려 회전시키면서, 사이에 종이(110)를 통과시키면 종이(110)에 양각 패턴(12) 및 음각 패턴(22)에 대응하는 엠보싱 무늬가 형성될 수 있다. 제1 엠보싱 롤러(10)의 양각 패턴(12)을 지나는 종이(110)의 한쪽 면에는 음각 무늬(114)가 형성되고, 제2 엠보싱 롤러(20)의 음각 패턴(22)을 지나는 종이(110)의 다른 쪽 면에는 양각 무늬(112)가 형성된다. 이 때, 종이(110)의 양각 무늬(112)와 음각 무늬(114)는 서로 대응되는 형태를 가진다. 다시 말해, 양각 무늬(112)의 반대 면에는, 음각 무늬(114)가 양각 무늬(112)의 내부로 오목한 형태로 형성된다.Referring to FIG. 2, the first embossing roller 10 and the second embossing roller 20 may be disposed to face each other so that the embossed pattern 12 and the intaglio pattern 22 are engaged and rotated. At this time, a gap considering the thickness of the paper 110 may be set between the first embossing roller 10 and the second embossing roller 20. Next, when the first embossing roller 10 and the second embossing roller 20 are engaged and rotated, passing the paper 110 therebetween corresponds to the embossed pattern 12 and the intaglio pattern 22 on the paper 110. The embossing pattern can be formed. An embossed pattern 114 is formed on one side of the paper 110 passing through the embossed pattern 12 of the first embossing roller 10, and the paper 110 passes through the engraved pattern 22 of the second embossing roller 20. ) On the other side of the embossed pattern 112 is formed. At this time, the embossed pattern 112 and the engraved pattern 114 of the paper 110 have a shape corresponding to each other. In other words, on the opposite side of the embossed pattern 112, the engraved pattern 114 is formed in a concave shape inside the embossed pattern 112.

이에 따라, 종이(110)의 양면에는 입체적인 엠보싱 구조가 형성되므로, 필름(120, 130)의 적층으로 엠보싱이 뭉개지는 것을 효과적으로 방지할 수 있다.Accordingly, since a three-dimensional embossing structure is formed on both sides of the paper 110, it is possible to effectively prevent the embossing from being crushed by lamination of the films 120 and 130.

종이(110)에 필름(120, 130)을 적층 및 가압하는 단계(S300)는, 엠보싱이 유지되도록 종이(110)의 양면에 각각 필름(120, 130)을 적층하고 가압한다.Laminating and pressing the films 120 and 130 on the paper 110 (S300), the films 120 and 130 are laminated and pressed on both sides of the paper 110 so that embossing is maintained.

예를 들어, 양면에 필름(120, 130)이 적층된 종이(110)를 한 쌍의 압압(押壓) 롤러(60) 사이를 통과시켜 종이(110)의 양면에 필름(120, 130)을 적층하고 가압할 수 있다.For example, the film (120, 130) is laminated on both sides of the paper (110) by passing the paper (110) on which the films (120, 130) are laminated on both sides between a pair of pressing rollers (60). It can be laminated and pressurized.

도 3은 본 발명의 일 실시예에 따른 포장지 제조방법에서 엠보싱 종이(110)에 필름(120, 130)을 적층하는 방법을 예시하는 도면이다.3 is a view illustrating a method of laminating the films 120 and 130 on the embossed paper 110 in the method of manufacturing a wrapping paper according to an embodiment of the present invention.

도 3을 참조하면, 엠보싱이 형성된 종이(110)와 필름(120, 130)을 롤(30, 40, 50) 형태로 준비할 수 있다. 이 때, 종이(110)의 두께는 0.05~0.08mm이고 종이(110)에는 두께(D1) 0.1~0.15mm 범위의 엠보싱이 형성될 수 있고, 필름(120, 130)은 0.01~0.04mm 범위의 두께를 가질 수 있다. 필름(120, 130)으로는 저밀도 폴리에스테르 필름 등의 수지 필름이 사용될 수 있고, 수지 필름에 알루미늄, 폴리에틸렌텔레프타이트(PET), 폴리아미드(Nylon), 오리엔티드폴리프로필렌(OPP) 중 적어도 어느 하나가 층으로 형성되거나 수지 필름에 상기의 층이 추가로 적층될 수 있다(S310).Referring to FIG. 3, embossed paper 110 and films 120 and 130 may be prepared in rolls 30, 40 and 50. At this time, the thickness of the paper 110 may be 0.05 to 0.08 mm, and the paper 110 may have an embossing in the range of thickness (D1) 0.1 to 0.15 mm, and the films 120 and 130 in the range of 0.01 to 0.04 mm. It can have a thickness. As the films 120 and 130, a resin film such as a low-density polyester film may be used, and at least any one of aluminum, polyethylene telephite (PET), polyamide (Nylon), and oriented polypropylene (OPP) may be used as the resin film. One may be formed as a layer or the above layer may be additionally laminated on a resin film (S310).

도 3을 참조하면, 한 쌍의 압압 롤러(60) 앞에서 종이(110) 양면에 필름(120, 130)이 놓여지고, 필름(120, 130) 사이에 종이(110)가 끼어진 형태로 한 쌍의 압압 롤러(60) 사이를 통과할 수 있다(S320). 이 때, 한 쌍의 압압 롤러(60) 사이의 간격은 0.05~0.08mm 범위를 가질 수 있다. Referring to FIG. 3, the films 120 and 130 are placed on both sides of the paper 110 in front of the pair of pressing rollers 60, and the pair of paper 110 is sandwiched between the films 120 and 130. It can pass between the pressing roller 60 of (S320). At this time, a gap between the pair of pressing rollers 60 may have a range of 0.05 to 0.08 mm.

또한, 필름(120, 130)은 압압 롤러(60) 사이를 지날 때 25~80℃의 온도 범위로 가열될 수 있다. 한편, 한 쌍의 압압 롤러(60)를 지난 포장지(100)는 롤(70)에 감겨서 보관될 수 있다.In addition, the films 120 and 130 may be heated to a temperature range of 25 to 80 ° C when passing between the pressing rollers 60. On the other hand, the wrapping paper 100 past the pair of pressing rollers 60 may be wound around the roll 70 and stored.

상술한 조건에 의하면, 입체적 엠보싱 구조를 가지는 종이(110)에 필름(120, 130)이 합지되어도, 엠보싱 구조는 포장지(100) 표면에 남을 수 있다. 종이(110)의 엠보싱이 필름(120, 130)에 전사되어, 사용자는 필름(120, 130)이 합지된 포장지(100)에서도 종이(110)의 엠보싱 촉감을 느낄 수 있다.According to the above-described conditions, even if the films 120 and 130 are laminated on the paper 110 having a three-dimensional embossing structure, the embossing structure may remain on the surface of the wrapping paper 100. The embossing of the paper 110 is transferred to the films 120 and 130, so that the user can feel the embossing feeling of the paper 110 even in the wrapping paper 100 on which the films 120 and 130 are laminated.

도 4는 본 발명의 일 실시예에 따른 포장지(100)를 나타낸 도면이다.4 is a view showing the wrapping paper 100 according to an embodiment of the present invention.

도 4를 참조하면, 본 발명의 일 실시예에 따른 포장지(100)는, 엠보싱을 구비한 종이(110)와 종이(110)의 양면에 적층된 필름(120, 130)을 포함하고, 필름(120, 130)에 엠보싱에 상응하는 요철 구조가 형성된 특징을 가진다.Referring to FIG. 4, the wrapping paper 100 according to an embodiment of the present invention includes a paper 110 provided with embossing and films 120 and 130 laminated on both sides of the paper 110, and the film ( 120, 130) has an uneven structure corresponding to embossing.

도 2 및 도 4를 참조하면, 종이(110)에는 엠보싱이 형성되고, 엠보싱은 양각 무늬(112)와 음각 무늬(114)를 가지게 된다. 구체적으로, 종이(110)의 한쪽 면에는 음각 무늬(114)가 형성되고, 종이(110)의 다른 쪽 면에는 양각 무늬(112)가 형성된다. 이 때, 종이(110)의 양각 무늬(112)와 음각 무늬(114)는 서로 대응되는 형태를 가진다. 다시 말해, 양각 무늬(112)의 반대 면에는, 음각 무늬(114)가 양각 내부로 오목한 형태로 형성된다.2 and 4, embossing is formed on the paper 110, and embossing has embossed patterns 112 and engraved patterns 114. Specifically, an intaglio pattern 114 is formed on one side of the paper 110, and an embossed pattern 112 is formed on the other side of the paper 110. At this time, the embossed pattern 112 and the engraved pattern 114 of the paper 110 have a shape corresponding to each other. In other words, on the opposite side of the embossed pattern 112, the embossed pattern 114 is formed in a concave shape into the embossed interior.

도 4를 참조하면, 종이(110)의 일면에 적층된 제1 필름(120)은 종이(110)의 양각 무늬(112)에 상응하여 제1 요철(122)이 형성되고, 종이(110)의 타면에 적층된 제2 필름(130)은 종이(110)의 음각 무늬(114)에 상응하여 제2 요철(132)이 형성된다. Referring to FIG. 4, the first film 120 stacked on one surface of the paper 110 is formed with a first unevenness 122 corresponding to the embossed pattern 112 of the paper 110, and The second film 130 laminated on the other surface is formed with a second unevenness 132 corresponding to the intaglio pattern 114 of the paper 110.

이에 따라, 포장지(100)의 표면에 종이(110)의 엠보싱이 전사되어 요철(132, 122)가 형성되고, 사용자가 요철(132, 122)을 통하여 종이(110)의 엠보싱 질감을 느낄 수 있다.Accordingly, the embossing of the paper 110 is transferred to the surface of the wrapping paper 100 to form unevenness 132 and 122, and the user can feel the embossing texture of the paper 110 through the unevenness 132 and 122. .

이상, 본 발명의 바람직한 실시예에 대하여 설명하였으나, 해당 기술분야에서 통상의 지식을 가진 자라면 특허청구범위에 기재된 본 발명의 사상으로부터 벗어나지 않는 범위 내에서, 구성요소의 부가, 변경, 삭제 또는 추가 등에 의해 본 발명을 다양하게 수정 및 변경시킬 수 있을 것이며, 이 또한 본 발명의 권리범위 내에 포함된다고 할 것이다.As described above, preferred embodiments of the present invention have been described, but those skilled in the art can add, change, delete or add elements within the scope of the present invention as described in the claims. The present invention may be variously modified and changed by the like, and it will be said that this is also included within the scope of the present invention.

10: 제1 엠보싱 롤러
12: 양각 패턴
20: 제2 엠보싱 롤러
22: 음각 패턴
30, 40, 50, 70: 롤
60: 압압 롤러
100: 포장지
110: 종이
120, 130: 필름10: first embossing roller
12: Embossed pattern
20: second embossing roller
22: engraved pattern
30, 40, 50, 70: roll
60: pressing roller
100: wrapping paper
110: paper
120, 130: film

Claims (6)

양각 패턴이 형성된 제1 엠보싱 롤러 및 상기 양각 패턴과 대응되는 음각 패턴이 형성된 제2 엠보싱 롤러를 서로 마주하게 준비하는 단계;
상기 제1 엠보싱 롤러와 상기 제2 엠보싱 롤러 사이에 종이를 통과시켜, 상기 종이에 엠보싱(embossing)을 형성하는 단계; 및
상기 엠보싱이 유지되도록 상기 종이의 양면에 각각 필름을 적층하고 가압하는 단계를 포함하는 포장지 제조방법.
Preparing a first embossing roller having an embossed pattern and a second embossing roller having an embossed pattern corresponding to the embossed pattern facing each other;
Passing a paper between the first embossing roller and the second embossing roller to form embossing on the paper; And
A method of manufacturing a wrapping paper, comprising laminating and pressing films on both sides of the paper so that the embossing is maintained.
제1항에 있어서,
상기 엠보싱을 형성하는 단계에서는, 상기 종이에는 두께 0.1~0.15mm 범위의 엠보싱이 형성되고,
상기 필름을 적층 및 가압하는 단계에서는, 상기 종이의 양면에 각각 두께 0.01~0.04mm 범위의 필름이 적층되는 포장지 제조방법.
According to claim 1,
In the step of forming the embossing, embossing in the range of 0.1 to 0.15 mm in thickness is formed on the paper,
In the step of laminating and pressing the film, a method of manufacturing a wrapping paper in which films of 0.01 to 0.04 mm in thickness are laminated on both sides of the paper.
제2항에 있어서,
상기 필름을 적층 및 가압하는 단계에서는,
양면에 필름이 적층된 상기 종이는, 간격 0.05~0.08mm 범위의 한 쌍의 압압(押壓) 롤러 사이를 지나서 가압되는 포장지 제조방법.
According to claim 2,
In the step of laminating and pressing the film,
The paper on which the film is laminated on both sides is a method of manufacturing a wrapping paper that is pressed past a pair of pressing rollers having a spacing of 0.05 to 0.08 mm.
제1항에 있어서,
상기 제1 엠보싱 롤러와 상기 제2 엠보싱 롤러를 준비하는 단계는,
상기 양각 패턴이 형성된 제1 엠보싱 롤러에 매끈한 표면을 가지는 상기 제2 엠보싱 롤러를 밀착시키는 단계; 및
상기 제1 엠보싱 롤러와 상기 제2 엠보싱 롤러를 밀착되게 회전하여, 상기 제2 엠보싱 롤러에 상기 음각 패턴을 형성하는 단계를 포함하는 포장지 제조방법.
According to claim 1,
The step of preparing the first embossing roller and the second embossing roller,
Adhering the second embossing roller having a smooth surface to the first embossing roller on which the embossed pattern is formed; And
And rotating the first embossing roller and the second embossing roller in close contact to form the intaglio pattern on the second embossing roller.
제1항에 있어서,
상기 종이에 적층되는 필름 중 적어도 하나는, 알루미늄 층을 포함하는 포장지 제조방법.
According to claim 1,
At least one of the films laminated on the paper, a method of manufacturing a wrapping paper comprising an aluminum layer.
일면에 양각 무늬가 형성되고, 타면에는 양각에 대응되는 음각 무늬가 형성된 엠보싱을 구비한 종이;
상기 종이의 일면에 적층되고, 상기 양각 패턴에 상응하여 제1 요철이 형성된 제1 필름; 및
상기 종이의 타면에 적층되고, 상기 음각 패턴에 상응하여 제2 요철이 형성된 제2 필름을 포함하는 포장지.Embossed paper is formed on one side, embossed paper is formed on the other side, the embossed pattern corresponding to the embossed;
A first film laminated on one side of the paper and having a first unevenness corresponding to the embossed pattern; And
A wrapping paper which is laminated on the other side of the paper, and includes a second film having a second unevenness corresponding to the intaglio pattern.
KR1020180123570A 2018-10-17 2018-10-17 Wrapping paper and manufacturing method for the same KR20200043029A (en)

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Publication number Priority date Publication date Assignee Title
KR20230170838A (en) 2022-06-11 2023-12-19 문종석 Bad Automatic Washing Machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101693255B1 (en) 2016-05-31 2017-01-10 (주)디엘팩 Preparation method of ecofriendly packing material having touch like paper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101693255B1 (en) 2016-05-31 2017-01-10 (주)디엘팩 Preparation method of ecofriendly packing material having touch like paper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230170838A (en) 2022-06-11 2023-12-19 문종석 Bad Automatic Washing Machine

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