1373409 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種紙製品之自動生產設備，尤指一種 可以全自動化製成結構強化的瓦楞紙製品的自動生產嗖 備設計者。 【先前技術】 習知的應用成為紙棧板的瓦楞紙製品，必需將多數片 瓦楞紙相疊黏合，再利用機器裁切成適當的尺寸，並利用_ 瓦楞紙的端面作為紙棧板的支撐面，如此獲得較佳的負重 強度。但習知製造瓦楞紙的過程就需要使用許多人力進行 黏合及裁切等製程，其後將多數片瓦楞紙上膠、翻轉及黏 合成紙棧板的過程，又需要人力徒手進行，如此導致生產 效率低落，而且人力成本負擔過高，難以降低紙棧板的製 造成本。 因此，如何創作出一種紙製品之自動生產設備’以使 自動生產設備自動化製成瓦楞紙製品，達到全自動化生· 產、提昇生產效率、及降低人力成本的功效，將是本發明 所欲積極揭露之處。 【發明内容】 有鑑於上述習知技術之缺憾，創作人有感其未螓於$ 善，遂竭其心智悉心研究克服，憑其從事該項產業多年之 累積經驗，進而研發出一種紙製品之自動生產設備，以期 4 1373409 達到全自動化生產、提昇生產效率、及降低人力成本的目 的。 本發明之主要目的在提供一種紙製品之自動生產設 備，其藉著第一生產線設備組及第二生產線設備組的配置 關係及結構設計，組成紙製品之自動生產設備，致使紙製 品之自動生產設備可以全自動化製成結構強化的瓦楞紙 製品，進而達到全自動化生產、提昇生產效率、及降低人 力成本的目的，該瓦楞紙製品則能夠提供作為紙棧板或其 他物品的素材。 為達上述目的，本發明紙製品之自動生產設備之實施 内容係包含：一第一生產線設備組，該第一生產線設備組 包含設置在生產線前端用以輸出波浪紙板的瓦楞紙成型 機，該瓦楞紙成型機的後端設有將波浪紙板切割成多數片 波浪紙條的切割裝置，該切割裝置的後端設有塗佈黏膠在 波浪紙條一面的第一上膠裝置，該第一上膠裝置後端設有 可以直線移動牵引波浪紙條並帶動波浪紙條轉換面向的 牵引翻轉裝置，該牵引翻轉裝置直線移動行程的範圍内設 有擠壓波浪紙條相互靠合黏著的第一壓合裝置，通過第一 壓合裝置壓合動作以製造出瓦楞紙板，該第一壓合裝置的 後端設有一裁切瓦楞紙板的第一裁切裝置，並在該第一裁 切裝置後端設有一轉換瓦楛紙板輸送方向的轉向輸送裝 置；及 一第二生產線設備組，該第二生產線設備組包含設置 在生產線前端用以輸出表面紙的表面紙供應機，該表面紙 5 1373409 供應機的後端連接上述的轉向輸送裝置，及一用以塗佈黏 膠在該表面紙或瓦楞紙板的第二上膠裝置，該第二上膠裝 · 置的後端設置一用以壓合表面紙及瓦楞紙板的第二壓合 裝置，該第二壓合裝置後端設置一裁切表面紙及瓦楞紙板 的第二裁切裝置，藉此組成紙製品之自動生產設備。 藉此，本發明一種紙製品之自動生產設備，可以通過 第一生產線設備組全自動化製成蜂巢狀的瓦楞紙板，再通 過第二生產線設備組自動將表面紙黏合在瓦楞紙板的一 面或兩面，藉此製成結構強化的瓦楞紙製品，進而達到全鲁 自動化生產、提昇生產效率、及降低人力成本的目的。 【實施方式】 為充分瞭解本發明之目的、特徵及功效，茲藉由下述 具體之實施例，並配合所附之圖式，對本發明做一詳細說 明，說明如後： 如第1圖所示，本發明紙製品之自動生產設備，其較修 佳的實施例係包含第一生產線設備組及第二生產線設備 組的相互配置而成，其中： 第一生產線設備組，如第1圖及第2圖所示，其包含 設置在生產線前端用以輸出波浪紙板100的瓦楞紙成型機 1，該瓦楞紙成型機1的後端設有將波浪紙板100切割成 多數片波浪紙條1001 (如第5圖所示）的切割裝置2，該 切割裝置2的後端設有塗佈黏膠在波浪紙條一面的第一上 膠裝置3，該第一上膠裝置3後端設有可以直線移動牽引 6 1373409 波浪、氏條並妒動波浪紙條轉換面向（如第6圖所示）的牽 引翻轉裝置4,邊牽引翻轉裝置4直線移動行程的範圍内 設有播壓波浪紙條相互靠合黏著的第一壓合裝置5，通過 第-壓合裝置5麈合動作以製造出瓦楞紙板2⑼（如第? 圖所不）’ 4第-壓合裝置5的後端設有—裁切瓦擇紙板 成為單片的第—裁切裝置6，該第—裁切裝置6後端 設有一轉換瓦愣紙板200輸送方向的轉向輸送裝置7。 第一生產線設備組，如第丨圖及第3圖所示，其包含 設置在生產線前端用以輸出表面紙的表面紙供應機 10 ’該表錢供應機1Q的後端連接上述的轉向輸送裝置 7及用以塗佈黏膠在該表面紙300或瓦楞紙板2〇〇的 第二上膠裝置20 ’該第二上膠裝置2〇的後端設置一用以 壓合表面紙300及瓦楞紙板2〇〇的第二壓合裝置如，該第 ->1合裝置30後端設置—裁切表面紙細及瓦楞紙板細 的第一裁切裴置40 ’藉此組成本發明紙製品之自動生產設 備。 如第2圖所示，本發明第一生產線設備組較佳的實施 例更包含：上述該瓦楞紙成型機1係包含一供紙滾筒單元 11 ’及:塵紋單元12;該供紙滾筒單元η具有至少兩個 供紙滾筒ill，該兩個供紙滾筒U1連續輸出第一紙片及 第二紙片到塵紋單以2 ;該壓紋單元12具有一塗佈黏膠 在第'紙片的第三上膠裝置12卜及一用以將第二紙片壓 製成波浪狀的壓紋滾筒122，並具有滾輪壓合該第一紙片 及第二紙片’如此輸出所述的波浪紙板100。 7 1373409 上述該切割裝置2包含驅動單元21及多數刀片間隔 併排在一轉軸上的刀片單元22，如此將所述的波浪紙板 · 100切割成多數片波浪紙條1001 (如第5圖所示）。 上述該牽引翻轉裝置4係包含導軌41、活動結合在導 軌41上的夾持翻轉單元42、及輸送波浪紙條1001的輸送 帶單元43。如第4圖所示，其中該夹持翻轉單元42係包 含一座體421、複數個轉動的結合在座體421的夾具422、 帶動夾具422夾口開合的第一汽壓缸423、帶動夾具422 轉動的第二汽壓缸424、及帶動整個夾持翻轉單元42升降® 的第三汽壓缸425。如此，通過該夾具422夹持住波浪紙 條1001前端，可以利用第三汽壓缸425先升起該夾持翻 轉單元42，預留波浪紙條1001的轉向空間，再利用第二 汽壓缸424帶動夾具422轉動90° (如第6圖所示），將 波浪紙條1001轉換成為可以相疊的狀態，如此再通過上 述的第一壓合裝置5實施壓合波浪紙條1001的動作，使 沾有黏膠的數片波浪紙條1001相互黏合成瓦楞紙板200 φ (如第7圖所示）。 上述該第一壓合裝置5的後端可以設有一第三壓合裝_ 置8,該第一壓合裝置5可以是對稱的兩組汽壓缸端部設 有滾輪所構成，該第三壓合裝置8可以是對稱的複數個滾 輪所構成，如此將數片波浪紙條1001壓合成緊密黏貼狀 態。 上述該第一裁切裝置6係包含一可以橫向移動的馬達 61、及一結合在馬達61轉轴的刀片62，如此利用橫向移 8 動的馬達61帶動刀片62轉動 的動作。 進仃裁切瓦楞紙板200 例更t!3::示’本發明第二生產線設備組較佳的實施 4=二該表面紙供應機10包含兩組以上的供紙 篦 如圖所不共有二組供紙滾筒單元101)，及 -弟四上膠裝ϊ102;該供 早兀1W及 供纸予Μ 冋早兀1〇1分別具有兩個 ，藉此使該供紙滾筒單元101 it娉^ 以上的表面紙毛料遲到第四上㈣輸出兩片 Ψ Ψ 1 no ^ ^ 上骖裝置丨02,該第四上膠 職、〜佈黏膠在^紙毛料麵，使表面紙毛料 目互黏合後組成強度較佳的表面紙3〇〇。 上述絲面紙供應機1Q的後端與該轉向輸送裂置7 的則端之間設置-第四麼合艘置％，該第四壓合裝置5〇 為複數個汽壓缸501帶動滾輪5〇2所構成，用以壓合上述 塗佈有黏勝的表面紙毛料3QG1，組成強度較佳的表 300。 上述該第二壓合裝置30包含輸送帶3〇1及滾輪3〇2 所構成’用以將表面紙300壓合在瓦楞紙板2〇〇的兩面（如 弟7圖所示）。 上述该第二裁切裝置40包含一可以橫向移動的馬達 401、及一結合在馬達4〇1轉軸的刀片4〇2，如此利用橫向 移動的馬達4〇1帶動刀片402轉動，就能進行裁切的動作。 復如第3圖所示，本發明第一生產線設備組製成瓦楞 紙板200，再利用轉向輸送裝置7將瓦楞紙板2〇〇送入連 續的兩片表面紙300之間，如此通過第二生產線設備組使 1373409 兩片表面紙300黏合在瓦楞紙板200兩面（如第7圖及第 8圖所示），就能製成結構強化的瓦楞紙製品，進而達到全 _ 自動化生產、提昇生產效率、及降低人力成本的目的，該 瓦楞紙製品可以提供作為紙棧板或其他物品的素材。 如上所述，本發明完全符合專利三要件：新穎性、進 步性和產業上的可利用性。以新賴性和進步性而言，本發 明係藉著第一生產線設備組及第二生產線設備組的配置 關係及結構設計，組成紙製品之自動生產設備，致使紙製 Μ 品之自動生產設備可以全自動化製成結構強化的瓦楞紙— 製品，進而達到全自動化生產、提昇生產效率、及降低人 力成本的效用。就產業上的可利用性而言，利用本發明所 衍生的產品^當可充分滿足目前市場的需求。 本發明在上文中已以較佳實施例揭露，然熟習本項技 術者應理解的是，該實施例僅用於描繪本發明，而不應解 讀為限制本發明之範圍。應注意的是，舉凡與該實施例等 效之變化與置換，均應設為涵蓋於本發明之範疇内。因修 此，本發明之保護範圍當以下文之申請專利範圍所界定者 為準。 【圖式簡單說明】 第1圖為本發明整體結構實施例之上視圖。 第2圖為本發明第一生產線設備組實施例之示意圖。 第3圖為本發明第二生產線設備組實施例之示意圖。 第4圖為本發明牵引翻轉裝置實施例之示意圖。 10 1373409 第5圖為本發明波浪紙板被切割狀態之示意圖。 第6圖為本發明波浪紙條轉換面向之示意圖。 第7圖為本發明表面紙黏合瓦楞紙板之示意圖。 第8圖為本發明表面紙黏合瓦楞紙板完成狀態之示意1373409 VI. Description of the Invention: [Technical Field] The present invention relates to an automatic production apparatus for paper products, and more particularly to an automatic production preparation designer of a corrugated paper product which can be fully automated and made structurally strengthened. [Prior Art] The conventional application becomes a corrugated paper product of a paper pallet, and it is necessary to laminate a plurality of corrugated papers to each other, and then cut into appropriate sizes by using a machine, and use the end surface of the corrugated paper as a support surface of the paper pallet, A better load strength is obtained. However, the process of manufacturing corrugated paper requires a lot of manpower for bonding and cutting processes. After that, most of the corrugated paper is glued, flipped and glued into a paper pallet, which requires manual workmanship, which leads to low production efficiency. Moreover, the labor cost burden is too high, and it is difficult to reduce the manufacturing cost of the paper pallet. Therefore, how to create an automatic production equipment for paper products to automate the production of corrugated paper products into automatic production, increase production efficiency, and reduce labor costs will be actively disclosed by the present invention. Where. SUMMARY OF THE INVENTION In view of the shortcomings of the above-mentioned prior art, the creator feels that he has not been tempted by the good, exhausted his mind and researched and overcome it, and based on his accumulated experience in the industry for many years, he developed a paper product. Automatic production equipment, with the aim of achieving full automation, increasing production efficiency and reducing labor costs with 4 1373409. The main object of the present invention is to provide an automatic production equipment for paper products, which comprises an automatic production equipment for paper products by the configuration relationship and structural design of the first production line equipment group and the second production line equipment group, thereby causing automatic production of paper products. The equipment can be fully automated to produce structurally strengthened corrugated paper products to achieve fully automated production, improved production efficiency, and reduced labor costs. The corrugated paper product can provide material for paper pallets or other items. To achieve the above object, the implementation of the automatic production equipment for paper products of the present invention comprises: a first production line equipment group, the first production line equipment group comprising a corrugating paper forming machine disposed at the front end of the production line for outputting wavy cardboard, the corrugated paper forming The rear end of the machine is provided with a cutting device for cutting the wavy cardboard into a plurality of wavy paper strips, and the rear end of the cutting device is provided with a first gluing device for coating the adhesive on one side of the wavy paper strip, the first gluing device The rear end is provided with a traction turning device capable of linearly moving the wavy paper strip and driving the wavy paper strip conversion surface, and the first pressing device for pressing the wavy paper strips against each other is provided in the range of the linear movement stroke of the traction turning device Compressing the first pressing device to produce a corrugated cardboard, the rear end of the first pressing device is provided with a first cutting device for cutting the corrugated cardboard, and a rear end of the first cutting device is provided with a first cutting device a steering conveying device for converting the conveying direction of the corrugated cardboard; and a second production line equipment group, the second production line equipment group including the front end of the production line a surface paper supply machine for outputting surface paper, the front end of the surface paper 5 1373409 is connected to the above-mentioned steering conveying device, and a second gluing device for applying adhesive on the surface paper or corrugated cardboard, the first The second backing device is provided with a second pressing device for pressing the surface paper and the corrugated cardboard, and a second cutting device for cutting the surface paper and the corrugated cardboard is disposed at the rear end of the second pressing device. Thereby, an automatic production facility for paper products is formed. Thereby, the automatic production equipment for paper products of the present invention can be fully automated to form honeycomb-shaped corrugated cardboard through the first production line equipment group, and then the surface paper is automatically bonded to one or both sides of the corrugated cardboard through the second production line equipment group. Thereby, the structurally strengthened corrugated paper products are prepared, thereby achieving the goal of automatic production, improving production efficiency, and reducing labor costs. DETAILED DESCRIPTION OF THE INVENTION In order to fully understand the objects, features and effects of the present invention, the present invention will be described in detail by the following specific embodiments and the accompanying drawings, which are illustrated as follows: The preferred embodiment of the automatic production equipment for paper products of the present invention comprises a first production line equipment group and a second production line equipment group, wherein: the first production line equipment group, as shown in FIG. 1 and As shown in Fig. 2, it comprises a corrugated paper forming machine 1 disposed at the front end of the production line for outputting the wavy paperboard 100. The rear end of the corrugated paper forming machine 1 is provided with a wavy paperboard 100 cut into a plurality of wavy paper strips 1001 (e.g. The cutting device 2 is shown in the drawing. The rear end of the cutting device 2 is provided with a first gluing device 3 for applying adhesive on one side of the wavy paper strip. The rear end of the first gluing device 3 is provided with a linear moving traction. 6 1373409 The wave, the strip and the wavy paper strip are turned to face the traction inverting device 4 (as shown in Fig. 6), and the traction wavy strips are provided in the range of the linear movement stroke. First The fitting device 5 is kneaded by the first pressing device 5 to manufacture the corrugated cardboard 2 (9) (as shown in the figure). 4 The rear end of the first pressing device 5 is provided - the cutting tile is made into a single piece. The first cutting device 6 is provided with a steering conveying device 7 for switching the conveying direction of the corrugated cardboard 200 at the rear end of the first cutting device 6. The first production line equipment group, as shown in the first and third figures, includes a surface paper supply machine 10 disposed at the front end of the production line for outputting surface paper. The rear end of the money supply machine 1Q is connected to the above-mentioned steering conveying device. 7 and a second gluing device 20 for applying the adhesive to the surface paper 300 or corrugated cardboard 2'. The rear end of the second gluing device 2 is provided with a surface paper 300 and corrugated cardboard. 2〇〇 second pressing device, for example, the rear end of the first->1 combining device 30—cutting the first cutting device 40′ of the thin surface paper and the corrugated cardboard to thereby constitute the paper product of the present invention Automatic production equipment. As shown in FIG. 2, a preferred embodiment of the first line equipment group of the present invention further comprises: the corrugated paper forming machine 1 comprises a paper feed roller unit 11' and a dust pattern unit 12; the paper feed roller unit η Having at least two paper feed rollers ill, the two paper feed rollers U1 continuously output the first paper sheet and the second paper sheet to a dust pattern of 2; the embossing unit 12 has a coating adhesive on the third of the 'paper sheets The gluing device 12 includes an embossing cylinder 122 for pressing the second paper sheet into a wave shape, and has a roller pressering the first paper sheet and the second paper sheet to output the wavy paper sheet 100. 7 1373409 The cutting device 2 comprises a drive unit 21 and a plurality of blades spaced apart from each other on a rotating shaft, so that the wavy cardboard 100 is cut into a plurality of wavy strips 1001 (as shown in Fig. 5). . The above-described traction reversing device 4 includes a guide rail 41, a grip reversing unit 42 that is movably coupled to the guide rail 41, and a conveyor belt unit 43 that transports the wavy strip 1001. As shown in FIG. 4, the clamping and reversing unit 42 includes a body 421, a plurality of rotating clamps 422 coupled to the base 421, a first steam pressure cylinder 423 that drives the clamp 422 to open and close, and a driving fixture 422. The rotating second steam pressure cylinder 424 and the third steam pressure cylinder 425 that drives the entire holding and turning unit 42 up and down. In this way, the front end of the wavy paper strip 1001 is clamped by the clamp 422, and the clamping reversing unit 42 can be raised first by the third steam pressure cylinder 425 to reserve the steering space of the wavy paper strip 1001, and then the second steam pressure cylinder is used. 424 drives the clamp 422 to rotate by 90° (as shown in FIG. 6), and converts the wavy paper strip 1001 into a state in which they can be stacked. Thus, the action of pressing the wavy paper strip 1001 is performed by the first pressing device 5 described above. The wavy strips 1001 with the glue are glued to each other to form a corrugated board 200 φ (as shown in Fig. 7). The rear end of the first pressing device 5 may be provided with a third pressing device 8 , and the first pressing device 5 may be formed by symmetrical two sets of steam cylinders at the ends, and the third The pressing device 8 can be formed by a plurality of symmetrical rollers, such that a plurality of wavy strips 1001 are pressed into a close-contact state. The first cutting device 6 includes a motor 61 which is laterally movable, and a blade 62 coupled to the rotating shaft of the motor 61. Thus, the motor 61 is driven to rotate by the laterally moving motor 61. 200 cases of cutting and cutting corrugated cardboard more t! 3:: 'The second production line equipment group of the present invention is better implemented 4=two. The surface paper supply machine 10 comprises two or more paper feeding cassettes as shown in the figure. a group paper feed roller unit 101), and a four-body top plate assembly 102; the feed paper 1W and the paper feed Μ 冋 兀 兀 1 〇 1 respectively have two, thereby making the paper feed roller unit 101 it 娉 ^ The above surface paper wool is late on the fourth (four) output two pieces Ψ no 1 no ^ ^ upper 骖 device 丨 02, the fourth sizing job, ~ cloth adhesive on the paper wool surface, so that the surface paper wool material is bonded to each other A surface paper of better strength is formed. Between the rear end of the silk paper supply machine 1Q and the end of the steering conveying slit 7 is disposed - a fourth mounting amount, and the fourth pressing device 5 is a plurality of steam cylinders 501 to drive the roller 5 The crucible 2 is configured to press the surface paper 3QG1 coated with the above-mentioned sticky surface to form a table 300 having a better composition. The second pressing device 30 includes a conveyor belt 3〇1 and a roller 3〇2 for pressing the surface paper 300 against both sides of the corrugated cardboard 2 (as shown in Figure 7). The second cutting device 40 includes a motor 401 that can be moved laterally, and a blade 4〇2 coupled to the rotating shaft of the motor 〇1, so that the blade 402 can be rotated by the laterally moving motor 4〇1 to perform cutting. Cut action. As shown in FIG. 3, the first production line equipment group of the present invention is made into corrugated cardboard 200, and then the corrugated cardboard 2 is fed into the continuous two sheets of surface paper 300 by the steering conveyor 7, so that the second production line is passed. The equipment group enables the 1373409 two sheets of surface paper 300 to be bonded to both sides of the corrugated board 200 (as shown in Figures 7 and 8), so that the structurally strengthened corrugated paper products can be made, thereby achieving full automation production, improving production efficiency, and For the purpose of reducing labor costs, the corrugated paper product can be provided as a material for a paper pallet or other article. As described above, the present invention fully complies with the three requirements of the patent: novelty, advancement, and industrial applicability. In terms of newness and progress, the present invention forms an automatic production facility for paper products by means of the configuration relationship and structural design of the first production line equipment group and the second production line equipment group, resulting in automatic production equipment for paper products. It is possible to fully automate the production of structurally strengthened corrugated paper products to achieve full automation, increase production efficiency, and reduce labor costs. In terms of industrial availability, the products derived from the present invention can sufficiently satisfy the needs of the current market. The invention has been described above in terms of the preferred embodiments thereof, and it is understood by those skilled in the art that the present invention is not intended to limit the scope of the invention. It should be noted that variations and permutations that are equivalent to the embodiments are intended to be within the scope of the present invention. The scope of the present invention is defined by the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a top plan view showing an overall structural embodiment of the present invention. 2 is a schematic view of an embodiment of a first line equipment group of the present invention. Figure 3 is a schematic view showing an embodiment of a second production line device group of the present invention. Figure 4 is a schematic view of an embodiment of a traction inverting device of the present invention. 10 1373409 Fig. 5 is a schematic view showing the state in which the wavy cardboard of the present invention is cut. Figure 6 is a schematic view showing the conversion surface of the wavy paper strip of the present invention. Figure 7 is a schematic view showing the surface paper bonded corrugated cardboard of the present invention. Figure 8 is a schematic view showing the completion state of the surface paper-bonded corrugated board of the present invention.
【主要元件符號說明】 瓦楞紙成型機 1 供紙滚筒單元 11 供紙滾筒 111 壓紋單元 12 第三上膠裝置 121 壓紋滾筒 122 切割裝置 2 驅動單元 21 刀片單元 22 第一上膠裝置 3 牵引翻轉裝置 4 導軌 41 夾持翻轉單元 42 座體 421 夾具 422 第一汽壓缸 423 第二汽壓缸 424 1373409 第三汽壓缸 425 輸送帶單元 43 第一壓合裝置 5 第一裁切裝置 6 馬達 61 刀片 62 轉向輸送裝置 7 第三壓合裝置 8 表面紙供應機 10 供紙滾筒單元 101 第四上膠裝置 102 供紙滾筒 103 第二上膠裝置 20 第二壓合裝置 30 輸送帶 301 滾輪 302 第二裁切裝置 40 馬達 401 刀片 402 第四壓合裝置 50 汽壓缸 501 滾輪 502 波浪紙板 100 波浪紙條 1001 12 2001373409 瓦楞紙板 表面紙 表面紙毛料 300 3001[Main component symbol description] Corrugated paper forming machine 1 Paper feed roller unit 11 Paper feed roller 111 Embossing unit 12 Third gluing device 121 Embossing roller 122 Cutting device 2 Drive unit 21 Blade unit 22 First gluing device 3 Traction flip Device 4 Guide rail 41 Clamping and reversing unit 42 Seat 421 Clamp 422 First steam cylinder 423 Second steam cylinder 424 1373409 Third steam cylinder 425 Conveyor belt unit 43 First press device 5 First cutting device 6 Motor 61 blade 62 steering conveyor 7 third pressing device 8 surface paper supply 10 paper feed roller unit 101 fourth glue application 102 paper feed roller 103 second glue application 20 second press device 30 conveyor belt 301 roller 302 Second cutting device 40 Motor 401 Blade 402 Fourth pressing device 50 Steam cylinder 501 Roller 502 Wave board 100 Wavy paper strip 1001 12 2001373409 Corrugated board surface paper surface paper wool 300 3001
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