KR20020028298A - Underpaper and manufacturing apparatus thereof - Google Patents

Underpaper and manufacturing apparatus thereof Download PDF

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Publication number
KR20020028298A
KR20020028298A KR1020000059230A KR20000059230A KR20020028298A KR 20020028298 A KR20020028298 A KR 20020028298A KR 1020000059230 A KR1020000059230 A KR 1020000059230A KR 20000059230 A KR20000059230 A KR 20000059230A KR 20020028298 A KR20020028298 A KR 20020028298A
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South Korea
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paper
machine
long
ring
paper machine
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KR1020000059230A
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Korean (ko)
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황해용
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황해용
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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0082—Wall papers
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply

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Abstract

PURPOSE: A process and apparatus of preparing lining paper by using recycled waste paper are provided. The apparatus comprises a fourdrinier paper machine, a cylinder mold paper-making machine and a transfer assembly and the obtained product satisfies quality condition of high quality lining paper and has high strength characteristics. CONSTITUTION: Pulp is formed on the surface with a specified thickness to produce surface paper(1), recycled waste paper is laminated on the back surface of the surface paper to produce backing paper(2). Lining paper is formed by medium paper between the surface paper and backing paper. The manufacturing apparatus comprises: a fourdrinier paper machine(10) for forming surface paper of lining paper; a cylinder mold paper-making machine(20) constructed adjacent to the fourdrinier paper machine for laminating the backing paper on the surface paper; a transfer assembly(30) for transferring the backing paper to a posttreatment process.

Description

초배지 및 그 제조장치{Underpaper and manufacturing apparatus thereof}Grass paper and manufacturing apparatus thereof

본 발명은 건물의 실내장식을 위한 초배지 및 그 제조장치에 관한 것으로, 특히 표면지와 배면지를 적층하여 여러 겹으로 형성함으로써 표면지 및 배면지의 고유한 특성을 유지하면서도 제조비용을 절감할 수 있는 초배지 및 그 제조장치에 관한 것이다.The present invention relates to a super medium for the interior decoration of a building and its manufacturing apparatus, and in particular, super medium that can reduce the manufacturing cost while maintaining the unique characteristics of the surface and backing paper by stacking the surface and backing paper in multiple layers And a manufacturing apparatus thereof.

일반적으로 시멘트벽면이나 기타 고형분으로 형성된 벽면 등에 마감지를 사용하여 도배하는 경우에 접착이 용이하게 이루어지지 않는 문제점이 있기 때문에 통상적으로는 초배지를 먼저 붙이고 마감지를 접착하는 방법이 많이 사용되고 있다.In general, when the paper is coated with a cement wall or a wall formed of other solids, there is a problem in that the adhesion is not easily performed.

현재 시중에 유통되고 있는 초배지는 저급초배지와 고급초배지로 대별되는 바, 저급초배지는 지료(地料)로 활용고지를 사용하므로 제조비용이 적게 드는 반면에, 그 색상이 황갈색을 띤 유색이어서 실내미관이 중요하지 않은 곳에 사용된다.Currently available commercial badges are classified into low grade and high grade badges, and low grade badges are used as paper stocks, so manufacturing costs are low, while the color is yellowish brown, so the interior looks beautiful. It is used where it is not important.

고급초배지는 실내미관이 중요한 곳에 사용되는 것으로, 초벌로 바른 초배지가 보여 마감지에 색상이 전이되는 현상을 방지하기 위하여 그 특성으로서 백색을 띠어야 하므로, 이러한 조건을 만족하는 수입펄프를 사용한다. 그러나 펄프를 사용한 초배지는 순수 수입제품을 사용하므로 가격이 비싸다는 단점이 있다.High grade super medium is used in the place where interior aesthetics are important. In order to prevent the phenomenon of color transfer to the finish paper because the super medium is shown as a prime, it should be white as its characteristic, so use imported pulp that satisfies these conditions. However, super medium using pulp has the disadvantage of being expensive because it uses purely imported products.

그리고, 초배지는 건조하거나 습한 조건에서도 충분한 인장강도를 가져야 한다.In addition, super medium should have sufficient tensile strength even in dry or wet conditions.

한편, 전술한 초배지를 제조하는 제지기계인 초지기는 도 1, 도 2에 나타낸 바와 같이 크게 환망실린더(101)를 구비한 환망초지기(102)와 헤드박스(head box, 103)를 구비한 장망초지기(104)로 구분되는데, 현재 고급초배지의 제조는 단일화한 원료액 및 이송설비를 통하여 환망초지기(102)나 장망초지기(104)중 어느 한가지 방법에 의한 제품만을 생산하도록 되어 있다.On the other hand, a paper machine, which is a papermaking machine for manufacturing the above-described super medium, is a sheet having a circular mesh paper machine 102 having a circular mesh cylinder 101 and a head box 103 as shown in FIGS. 1 and 2. It is divided into a netting paper machine 104, and the production of high-quality papermaking medium is to produce only the product by any one method of the ring paper paper machine 102 or the long paper paper machine 104 through the unified raw material liquid and transfer equipment.

따라서, 상기한 바와 같은 초지기를 사용하는 경우 초배지의 요구특성인 소정의 인장강도를 유지하기 위해서는 어느 정도이상의 두께 즉, 평량(g/㎡)을 가져야 하나, 고급초배지의 경우 그 원료인 펄프가 순수하게 수입에 의존하여 왔기 때문에 제조비용이 상승하게 된다는 문제점이 있었다.Therefore, in the case of using a paper machine as described above, in order to maintain a predetermined tensile strength, which is a required characteristic of the super medium, it must have a certain amount of thickness or basis weight (g / m 2). Since it has been dependent on imports, there was a problem that the manufacturing cost will rise.

본 발명은 상기한 바와 같은 문제점을 해결하기 위해 안출된 것으로, 고급초배지의 품질조건을 충족시키면서도 재활용고지를 활용한 제품을 제조하여 제조비용을 줄일 수 있도록 한 초배지 및 그 제조장치를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, to provide a super medium and its manufacturing apparatus to reduce the manufacturing cost by manufacturing a product utilizing recycled paper while meeting the quality conditions of high-quality super medium medium. There is this.

상기한 목적을 달성하기 위한 본 발명은, 초배지의 표면지를 형성하는 장망초지기와, 이 장망초지기에 인접 설치되어 표면지에 배면지를 적층시키는 환망초지기 및, 환망초지기 상부에 배치되어 장망초지기에 의해 제조된 표면지와 환망초지기에 의해 제조된 배면지를 다음 가공공정으로 이송시키는 이송어셈블리를 포함하여 구성되어 있다.The present invention for achieving the above object is a long mesh paper machine for forming a surface paper of a super medium, a ring paper paper machine installed adjacent to the long paper paper paper to stack the backing paper on the surface paper, and is arranged on the top of the paper sheet paper It comprises a transfer assembly for conveying the surface paper produced by the paper machine and the back paper produced by the paper sheet paper machine to the next processing process.

즉, 초배지의 표면지는 장망초지기의 헤드박스로부터 지료가 장망와이어스크린으로 분출되어, 장망와이어스크린이 회전 이송됨에 따라 지료중의 수분이 탈수되어 형성되고, 배면지는 지료가 저장된 환망초지기의 환망밧드내에서 회전하는 환망실린더 표면에 지료를 환망초지하여 형성되게 되어 있다. 이와 같이 제조된 초배지의 중간생성물인 표면지와 배면지는 이송어셈블리를 이루는 헬트에 탑재되어 다음 가공공정으로 이송된다.That is, the surface paper of the super medium is formed from the head box of the long mesh paper machine to the long wire wire screen, and the water is dehydrated as the long wire wire screen is rotated and transferred, and the back surface is the ring network of the circular paper machine where the paper is stored. It is formed by rolling paper stock on the surface of the ring cylinder that rotates in the bed. The surface paper and the backing paper, which are intermediate products of the super medium thus prepared, are mounted on the heels forming the transfer assembly and then transferred to the next processing process.

도 1은 종래의 초배지 제조장치에서 환망초지기 부분을 나타낸 개략도,1 is a schematic view showing a portion of the paper sheet paper in the conventional super medium production apparatus;

도 2는 종래의 초배지 제조장치에서 장망초지기 부분을 나타낸 개략도,Figure 2 is a schematic diagram showing the long-term paper machine in the conventional super medium production apparatus,

도 3은 본 발명에 따른 초배지 제조장치를 나타낸 정면개략도,Figure 3 is a front schematic view showing a super medium production apparatus according to the present invention,

도 4는 본 발명의 다른 실시례를 도 3과 같이 나타낸 정면개략도이다.4 is a front schematic view showing another embodiment of the present invention as shown in FIG.

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

1 : 표면지 2 : 배면지1: surface paper 2: back paper

3 : 심지 10 : 장망초지기3: Wick 10: Jangjangchoji Keeper

11 : 헤드박스 12 : 장망롤러11: head box 12: long roller

13 : 장망와이어스크린 20 : 환망초지기13: Jangman Wire Screen 20: Ring Screening Machine

21 : 환망밧드 22 : 환망실린더21: ring cylinder 22: ring cylinder

30 : 이송어셈블리 31 : 헬트30: transport assembly 31: the helmet

32 : 압착롤러 41,42 : 지료혼합조32: pressing roller 41,42: paper mixing tank

이하 본 발명을 첨부한 예시도면을 참조하여 자세히 설명한다.Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.

도 3은 본 발명에 따른 초배지 제조장치를 나타낸 정면개략도이고, 도 4는 본 발명의 다른 실시례를 도 3과 같이 나타낸 정면개략도로서, 초배지의 표면지(1)를 형성하는 장망초지기(10)가 설치되어 있고, 이 장망초지기(10)에 인접하여 환망초지기(20)가 설치되어 표면지(1)에 배면지(2)를 적층시켜 2겹의 초배지를 제조할 수 있도록 되어 있으며, 상기 환망초지기(20) 상부에 배치되어 장망초지기(10)에 의해 제조된 표면지(1)와 환망초지기(20)에 의해 제조된 배면지(2)를 후가공공정으로 이송시키는 이송어셈블리(30)가 설치되어 있다.3 is a front schematic view showing a super medium production apparatus according to the present invention, Figure 4 is a front schematic view showing another embodiment of the present invention as shown in Figure 3, the long-term paper machine 10 to form the surface paper 1 of the super medium Is installed, and the annular paper making machine 20 is installed adjacent to the long paper making machine 10, and the back paper 2 is laminated on the surface paper 1 so as to manufacture two-ply paper making medium. The transfer paper for transporting the surface paper (1) manufactured by the long mesh paper machine (10) and the back paper (2) manufactured by the ring paper paper machine (20) arranged in the ring paper machine (20) in the post-processing process The assembly 30 is installed.

여기서, 상기 장망초지기(10)는 지료가 채위진 지료혼합조(41)로부터 지료를 공급받아 장망초지기(10)에 지료를 분출해주는 헤드박스(11)와, 장망롤러(12)를 따라 무한궤도로 회전하여 상기 헤드박스(11)로부터 분출된 지료를 공급받아 지료중의 수분을 탈수하여 초배지의 표면지(1)를 형성하는 장망와이어스크린(13)으로 되어 있다.Here, the long-term papermaking machine 10 is supplied with a paper from the paper mixing tank 41 filled with paper stock along the head box 11 and the long-roll roller 12 for ejecting the paper to the long paper papermaking machine 10 It is a long wire screen 13 which rotates in an endless track and receives paper stock ejected from the head box 11 to dehydrate water in the paper to form the surface paper 1 of the super medium.

또한, 상기 환망초지기(20)는 지료가 채워진 지료혼합조(42)로부터 지료를 공급받아 저장하는 환망 밧드(VAT, 21)와, 이 환망밧드(21)에 설치되어환망밧드(21)로부터 지료를 흡착하여 환망초지하는 환망실린더(22)로 되어 있다.In addition, the ring net paper machine 20 is provided with a ring net (VAT, 21) for receiving the paper from the paper mixing tank 42 filled with the paper, and is provided in the ring net 21 to the ring net 21 An annular cylinder 22 is used for adsorbing the stock and circular drawing paper.

여기서, 상기 환망실린더(22)는 회전하면서 환만밧드(21)내의 지료를 표면에 흡착시켜 환망초지를 만들 수 있도록 되어 있고, 지료내의 함유를 물은 환망실린더(22)에 진공을 작용시켜 탈수할 수 있도록 되어 있다.Here, the ring network cylinder 22 rotates to adsorb the paper in the ring bay 21 to the surface to make the ring paper, and the water contained in the paper can be dehydrated by applying a vacuum to the ring cylinder 22. It is supposed to be.

그리고, 상기 이송어셈블리(30)는 상기 장망초지기(10)와 환망초지기(20)에서 제조된 초배지의 중간생성물을 이송시키는 헬트(31)와, 이 헬트(31)에 회전력을 전달하면서 중간생성물에 압착력을 주는 다수개의 압착롤러(32)를 포함하여 구성되어 있다.In addition, the transfer assembly 30 is a helicopter 31 for transporting intermediate products of the super medium manufactured in the long paper machine 10 and the circular paper machine 20, and the intermediate force while transmitting a rotational force to the helicopter 31 It comprises a plurality of pressing rollers 32 to give a pressing force to the product.

즉, 다수개의 압착롤러(32)중 하나는 장망초지기(10) 후단에 접하여 표면지(1)를 압착하게 되어 있고, 다른 하나는 환망초지기(20)의 환망실린더(22) 상면에 접하여 표면지(1)에 환망초지 즉, 배면지(2)가 착지될 수 있도록 되어 있다.That is, one of the plurality of pressing rollers 32 is in contact with the rear end of the long paper machine 10, the surface paper 1 is pressed, the other is in contact with the upper surface of the ring cylinder 22 of the ring machine paper 20 The circular sheet of paper, that is, the back sheet 2, is allowed to land on the surface sheet 1.

한편, 도 4는 본 발명의 제2실시례로서, 여러 겹의 초배지를 제조하고자 하는 경우에는 상기 장망초지기(10)와 환망초지기(20) 사이에 다수개의 환망초지기를 설치하여 표면지(1)와 배면지(2)사이에 중간층인 심지(3)를 형성할 수 있다.On the other hand, Figure 4 is a second embodiment of the present invention, if you want to manufacture several layers of super medium, the surface paper by installing a plurality of ring paper paper machine between the long paper paper machine 10 and the ring paper paper machine 20 An interlayer wick 3 can be formed between (1) and backing paper (2).

상기와 같이 이루어진 본 발명에 따라 초배지를 제조하는 공정을 설명하면 다음과 같다.Referring to the process of manufacturing a super medium according to the present invention made as described above are as follows.

먼저, 지료혼합조(41)부터 공급받은 지료를 헤드박스(11)로부터 회전하고 있는 장망초지기(10)의 장망와이어스크린(13)상에 고르게 분출하면, 지료중의 물은 장망와이어스크린(13)에 의해 탈수되면서 이송되어 표면지(1)를 형성한다.First, when the paper stock supplied from the paper mixing tank 41 is evenly ejected onto the long screen wire screen 13 of the long screen paper machine 10 which is rotating from the head box 11, the water in the paper becomes the long screen wire screen ( It is transported while being dehydrated by 13) to form the surface paper 1.

장망와이어스크린(13)을 통해 이송되어 온 표면지(1)는 이송어셈블리(30)의 헬트(31)로 옮겨지고, 헬트(31)에 의해 환망초지기(20)쪽으로 이송된다. 이 환망초지기(20)로 이송된 표면지(1)에는 환망초지기(20)에 의해 제조된 환망초지인 배면지(2)가 착지되어 2겹의 이중지인 초지기를 형성하게 된다.The surface paper 1 which has been transported through the long wire screen 13 is transferred to the helmet 31 of the transport assembly 30, and is transported to the circular mesh paper machine 20 by the helmet 31. The back paper 2, which is a ring paper produced by the ring paper paper machine 20, is landed on the surface paper 1 transferred to the ring paper paper machine 20 to form a double paper paper machine.

이러한 2겹의 초지기는 헬트(31)에 의해 후가공공정으로 이송되어 초배지의 완제품이 제조되는 것이다.This two-ply paper machine is transferred to the post-processing process by the helt 31 to produce a finished product of the super medium.

따라서, 백색 종이원료인 펄프나 표백펄프를 표면지(1)의 원료로 사용하는 경우 표면은 백색을 띠게 되고, 유색 종이원료인 재활용고지 등을 배면지(2)의 원료로 사용하는 경우 배면은 황갈색을 띠는 2겹의 초배지가 되는 것이다. 물론 장망초지기(10)에 유색 종이원료를 공급하고 환망초지기(20)에 백색 종이원료를 공급하여서 제조할 수도 있다.Therefore, when using pulp or bleached pulp, which is a white paper raw material, as the raw material of the surface paper 1, the surface becomes white, and when the recycled waste paper, which is colored paper raw material, is used as the raw material of the backing paper 2, It is yellowish brown with two layers of super medium. Of course, it may be manufactured by supplying colored paper raw material to the long paper paper machine 10 and white paper raw material to the ring paper paper machine 20.

한편, 여러겹의 초배지 즉 표면지(1)와 배면지(2)사이에 바이오특성이나 황토, 숯 등을 함유한 심지(3)를 형성하고자 하는 경우에는 도 4에 나타낸 본 발명의 제2실시례와 같이, 표면지(1) 형성공정과 배면지(2) 형성공정 사이에 환망초지기(20)를 원하는 심지(3) 수대로 설치하여 제조할 수 있다. 즉, 중간에 설치되는 환망초지기(20)의 개수에 따라 다양한 형태 및 특성을 갖는 초배지를 제조할 수 있는 것이다.On the other hand, the second embodiment of the present invention shown in Fig. 4 to form a wick (3) containing bio-characteristics, ocher, charcoal, etc. between the multiple super medium, that is, the surface paper (1) and the back paper (2) As in the example, between the surface paper 1 forming step and the back paper 2 forming step, the annular paper machine 20 can be provided by installing as many desired wicks 3 as possible. That is, it is possible to manufacture a super-badge having a variety of forms and characteristics according to the number of ring net paper machine 20 installed in the middle.

이와 같이 각 초지기별 다양한 원료 조성 및 이송설비를 통하여 각기 다른 특성을 갖는 원료를 공급함으로써 초배지의 특성인 색상과 인장강도, 두께 등을 모두 충족하는 초배지를 제조할 수 있게 되는 것이다.Thus, by supplying raw materials having different characteristics through various raw material composition and transport facilities for each paper machine, it is possible to manufacture a super medium that satisfies both the color, tensile strength, thickness, and the like of the medium.

상기와 같이 이루어진 본 발명의 초배지 및 제조장치에 따르면, 초배지의 표면지에 백색원료인 펄프를 사용하고 배면지에 유색원료인 재활용고지 등을 사용하면, 고급초배지의 원료인 펄프로 단층을 형성하는 경우보다 펄프의 사용량이 줄어들게 된다. 이에 따라 초배지의 특성인 강도특성을 유지하면서도 순수수입에 의존하는 고가의 펄프의 사용량을 적게 할 수 있어 생산원가를 상대적으로 저렴하게 할 수 있는 효과를 얻을 수 있다.According to the super medium and the manufacturing apparatus of the present invention made as described above, using a pulp as a white material on the surface paper of the super medium and recycled waste paper, etc. on the back paper, than when forming a monolayer with pulp as a raw material of high-quality super medium The use of pulp is reduced. Accordingly, it is possible to reduce the amount of expensive pulp that relies on pure imports while maintaining the strength characteristic of the super medium, thereby obtaining an effect of relatively low production cost.

또한, 환망초지기를 다수개로 구성하면 여러겹의 초배지를 제조할 수 있으므로써, 초배지를 이루는 각 층마다 각기 다른 특성의 지료를 사용하여 품질 특성을 다원화할 수 있고, 이에 따라 신규 패턴의 제품개발을 용이하게 할 수 있는 효과를 얻을 수 있다.In addition, by constructing a number of ring paper paper machines, it is possible to manufacture multiple layers of super medium, so that the quality characteristics can be diversified by using different materials for each layer of the super medium, thereby developing new patterns of products. It is possible to obtain the effect that can facilitate the.

Claims (6)

표면에 펄프가 일정한 두께로 형성되어 표면지(1)를 이루고, 상기 표면지(1) 배면에 재활용고지가 일정한 두께로 적층되어 배면지(2)를 이루어 이중지를 이루는 초배지.A pulp is formed on the surface of the pulp to form a surface paper (1), the recycled paper is laminated on the surface paper (1) with a constant thickness to form a backing paper (2) to form a double paper. 제 1 항에 있어서, 상기 표면지(1)와 배면지(2)사이에 심지(3)를 형성한 것을 특징으로 하는 초배지.The super medium according to claim 1, wherein a wick (3) is formed between the surface paper (1) and the back paper (2). 초배지의 표면지(1)를 형성하는 장망초지기(10)와;A long-term paper machine 10 which forms the surface paper 1 of the super medium; 상기 장망초지기(10)에 인접설치되어 표면지(1)에 배면지(2)를 적층시키는 환망초지기(20) 및;An annular paper machine (20) installed adjacent to the long paper machine (10) for stacking the backing paper (2) on the surface paper (1); 상기 환망초지기(20) 상부에 배치되어 장망초지기(10)에 의해 제조된 표면지(1)와 환망초지기(20)에 의해 제조된 배면지(2)를 후가공공정으로 이송시키는 이송어셈블리(30)를 포함하여 이루어진 초배지 제조장치.Transfer assembly for transporting the surface paper (1) manufactured by the long mesh paper machine (10) and the back paper (2) manufactured by the ring paper paper machine (20) in a post-processing process disposed above the ring paper paper machine (20) Ultra medium production apparatus comprising a (30). 제 3 항에 있어서, 상기 장망초지기(10)가 지료를 분출해주는 헤드박스(11)와, 장망롤러(12)를 따라 무한궤도로 회전하면서 상기 헤드박스(11)로부터 분출된 지료를 공급받아 지료중의 수분을 탈수하여 초배지의 표면지(1)를 형성시키는 장망와이어스크린(13)을 포함하여 이루어진 것을 특징으로 하는 초배지 제조장치.According to claim 3, wherein the long-term paper machine 10 receives the paper ejected from the head box 11 and the head box 11 while rotating in an infinite orbit along the long roller 12 to eject the paper A super medium production apparatus comprising a long wire screen (13) for dehydrating moisture in the paper to form the surface paper of the super medium (1). 제 3 항에 있어서, 상기 환망초지기(20)가 지료를 저장하는 환망 밧드(21)와, 상기 환망밧드(21)에 설치되면서 지료를 환망초지하는 환망실린더(22)를 포함하여 이루어진 것을 특징으로 하는 초배지 제조장치.According to claim 3, wherein the ring net paper machine 20 is made of a net ring (21) for storing the stock, and the ring net cylinder 22 is installed in the ring net board 21 and the paper sheet to feed the paper; Super medium production apparatus characterized in that. 제 3 항에 있어서, 상기 이송어셈블리(30)가 상기 장망초지기(10)와 환망초지기(20)에서 제조된 초배지의 중간생성물을 이송시키는 헬트(31)와, 상기 헬트(31)에 회전력을 전달하면서 중간생성물에 압착력을 가하는 다수개의 압착롤러(32)를 포함하여 구성된 것을 특징으로 하는 초배지 제조장치.The method of claim 3, wherein the transfer assembly 30 is a helicopter 31 for transporting intermediate products of the super medium produced in the long paper machine 10 and the circular paper machine 20, and a rotational force to the hex 31 Ultra medium production apparatus characterized in that it comprises a plurality of pressing rollers 32 for applying a pressing force to the intermediate product while transmitting.
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KR100849906B1 (en) * 2007-09-07 2008-08-04 이철수 The lining paper and apparatus of making the lining paper
KR100867350B1 (en) * 2007-03-02 2008-11-06 (주)대한특수한지 Method for manufacturing paper
KR101464346B1 (en) * 2013-04-18 2014-11-26 신풍제지 주식회사 Method for manufacturing wall board

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