TW201013016A - Papermaking article - Google Patents
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- TW201013016A TW201013016A TW98123404A TW98123404A TW201013016A TW 201013016 A TW201013016 A TW 201013016A TW 98123404 A TW98123404 A TW 98123404A TW 98123404 A TW98123404 A TW 98123404A TW 201013016 A TW201013016 A TW 201013016A
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- yarn
- wet paper
- ring structure
- layer
- endless ring
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/08—Felts
- D21F7/083—Multi-layer felts
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/08—Felts
- D21F7/086—Substantially impermeable for transferring fibrous webs
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Abstract
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201013016 六、發明說明： 【發明所屬之技術領域】 本發明是關於抄紙機之推壓部所使用之抄紙用 具’尤其是關於其基材者。 【先前技術】 以往於抄紙機使用開放式抽取（〇pen draw)進 行濕紙輸送的型式（在輸送部不具備濕紙之支持體 者）’在該輸送部分易於發生紙碎片而成為高速化之 弊病。因此，近年來為了抄紙機之高速化或作業之 穩定化’則使用閉合式抽取（closeddraw)it行濕紙 輸送的型式（在輸送部具備濕紙之支持體者）蔚為主 流。 如下 典型的閉合式抽取抄紙機’根據第十二圖說明201013016 VI. Description of the Invention: [Technical Field] The present invention relates to a papermaking tool used in a pressing portion of a paper machine, in particular, to a substrate. [Prior Art] Conventionally, a type of wet paper that is transported by a paper-drawing machine using an open-drawing method (a holder that does not have a wet paper in a conveying unit) is apt to generate paper chips in the conveying portion, and is accelerated. Disadvantages. For this reason, in recent years, in order to increase the speed of the paper machine or to stabilize the work, the type of closed-draw (wet paper support is provided in the transport unit) is used as the main stream. The following typical closed-type paper extractor' is described in the twelfth
在同圖中，虛線所示之濕紙ww係被壓 (_ fe⑴m’PF2、濕紙搬運用帶tb 織物（dryer*fabHG)DF所支持，並自W左搬運。 該等壓製熟PF1，PF2、濕紙搬運用帶 物Μ係如既知構成為無端環的帶狀體，、：: = (guideroller)GR所支持。平形座PS成為對^ 讓PreSSr〇11)PR之凹狀。此平形座$為::應於 形壓製帶（shoe press belt)SB，與壓於pD左由鞋 成壓製部PP。 ％ 一起構 201013016 濕紙WF依順序通過圖中無示出之線部分（wire part)、第一推壓部（press ，自壓製氈pH輸 送1壓製氈PF2。接著，藉由壓製氈PF2被搬運至 壓製部PP。在壓製部PP，濕紙,以被壓製氈pF2 與心、紙搬運用▼ TB所夾持之狀態，經由鞋形壓製帶 SB的平形座Ps與壓輥pR而被加壓。 ^壓製氈PF2係構成為透水性高，而濕紙搬運用 π TB係構成為透水性非常低。因此在壓製部， 來自濕紙ww之水分則轉移至壓製氈PF2。在剛脫離 壓衣。卩PP之後，因壓力急速地開放，使得壓製亶毛 PF2濕紙WW、濕紙搬運用帶tb之體積膨脹。藉由 此膨脹與構成濕紙W W之紙漿纖維的毛細現象，使得 壓製氈PF2内一部份水分轉移到了濕紙龍，產生所 ，再濕現象（rewetting phenomenon)，然而由於濕 紙搬運用帶TB構成為透水性非常地低，故在其内部 並無水分保持。因此來自濕紙搬運用帶之再濕現 象幾乎不發生，而濕紙搬運用帶TB則有助於提高濕 紙之搾水（water-squeezing)效率。此外，脫離壓製 部PP之濕紙WW，係以濕紙搬運用帶TB搬運。接著， 濕紙WW被吸輥SR所吸附，藉由乾燥機織物卯而被 搬運至乾燥機步驟。 在此，濕紙搬運用帶通常係將配置於基材與濕 紙側的製氈毛層、配置於輥侧的製氈毛層（batt layer)藉由針刺（needling)而—體化，進一步在濕 201013016 紙侧表面配置熱硬化性樹脂或熱塑性樹脂等的高分 子彈性體者。唁其鉍、s $及寸幻同刀 。土材通糸使用以織機（weaver)所 ，織(weaving)之織物。使用到該梭織的織 搬運由於具頓物之_與料為互㈣織 在針刺之際’紗之配置並無因針之 貝通而被弄亂、或紗彼此間不規職疊或脫離的情 參 況，又H之行進巾尺寸穩定性優異，但是，因 ==所需工夫或時間’而會有製作成本增 _ 又，因為織物之經紗與緯紗為交織， 故會有起因於交織點造成對紙的標記等問題發生。 因此為解決上述問題’而提案有一種使用益梭 =的：紙用具，該等技術當然可應用於濕：搬 運用帶之基材。在使用無梭織基材的抄紙用具之益 處方面，因不需織機設備、不需梭織而可謀求製品 之低成本化，又因無經緯紗之交織點，故可 紙之標記性提高等品質的提高。 ’、 在先别技術係使用到上述無梭織之基材的抄纸 用具方面’在專利文獻！係設置獨立於針織機内的 經紗供給裝f，在形成#由經紗所《無接頭 (endless)之基材層後，載置由各種纖維所成之製氈 毛層，進行針刺，藉此將毯（bat)固定於基材層，而 獲得基材層係僅由經紗所成的無梭織抄紙用懿。 但是在專利文獻1之技術中，機械裝置極為複 雜化且為大規模，設置非常困難，且設備費用非常 201013016 昂貴。因此其所獲致之製造物就成了比較高價之 物，在商業觀點上為無法綜合滿意之物。 又，專利文獻2中，係在隔著一定間隔使之對 峙之一對平行輥上，使紗群環繞成螺線 狀’同時散布處於溶融狀態之熱熔性系樹脂固定紗 群，藉此以獲得僅由經紗所成之無梭織之基材層。 仁疋在專利文獻2之技術令，由於熱熔性系 樹脂之黏接斑、散布斑的原因，會有濕紙平滑性降 低等的問題。還有，在抄紙機中因使用中時熱炫性 系樹脂脫落，並附著於抄紙機械内之輥或群組輥 (grouped roll)之溝，而造成在濕紙塗上標記，或 樹脂混入於濕紙等的問題。 — 再者，在專利文獻3中，藉呈平行配置的複數 紗所規定的紗列以纖維氇（f iber bat)材料層進行 固定獲得基材層，將所獲之基材層進行多層積層予 以一體化，以獲得無梭織抄紙用氈。 但疋，在專利文獻3之技術中，由於各基材層 之紗列僅被毯材料層所固定，故紗列之結合力弱， 而可能會有在基材層之製造中時紗列裂開等加工面 上之問題產生。 【先行技術文獻】 【專利文獻】 【專利文獻1】日本特開昭50-135307號公報 【專利文獻2】日本特開平u —124787號公報 201013016 【專利文獻3】日本特開平03-501374號公報 【發明内容】 因此本發明之課題係解決上述問題點，而提供 一種濕紙搬運用帶’其係在❹到無梭織之基材的 2用具、尤其是在濕紙搬運用帶方面，關於設備 或裝造之成本低廉，且基材紗狀結合力強、加工 性優異、濕紙表面平滑性優異者。 * 人等為解決上述該課題，經-再戮力研 =首先發現’使用無端環構造物，其係由 有熱熔紗之紗（以下稱為糾 ^ 列—致而成的紗列予以…/j^Vered卿11))排 士袖南 衣繞成螺線狀，再將該紗列 而成者，藉由該無端環構造物即 其係紗列…力j ’ ：獲得-種無端環構造物， 力研究結果完成本發明。優異者進而戮 亦即，本發明係一種抄 推壓部所使用之抄紙用具抄紙機之 覆紗排列-致而成之紗列：者…、熔紗的被 紗列加熱處…固定狀’將該 無，造物至少—層作為;抄用該 化者。 何至夕—面而予以積層一體 201013016 署二培本發明係如前述之抄紙用具，其進-步配 所成的無端環構造物作為基材，其係鄰 接於…、i%環構造物之至少一面。 不織明係如前述之抄紙用具，其係配置 、、 .、、、土材，其鄰接於無端環構造物之至少一 面。 又，本發明係如前述之抄紙 物作為基材，其鄰接於無端環構造物之至;:面置織 薄片明係如前述之抄紙用具，其係接合 4片狀不織布作為基材，1 構造物之至少-面。於至少一個無端環 用二:ίΓ月係如前述抄紙用具，其係濕紙搬運 古：早骚彡紙用具之濕紙面側表面進-步配置有 尚分子彈性體。 1令 3本發明，可提供—種具備無端環構 環構造物之紗列的結合力 ， 廉’基材層標記不會對㈣塗附^優異、成本低 W孟丁廣紙堂附的表面性優異者。 【實施方式】 兹就濕紙搬運用帶作為本發明抄紙 坪細說明如下。此外，嬙P ^ 例 内濕紙搬… 向⑽係指在抄紙機 係沪产切、晶之订進方向，機械橫鯽方向(⑽） “切濕紙搬運用帶行進方向之方向。 201013016 第四圖係顯示在本發明中濕紙搬運用帶之第一 形態，為CMD方向之剖面圖。 如圖所示’濕紙搬運帶（4〇)係顯示如下之態 樣.其係以無端環構造物（42)成為基材層（41 )，該 無端環構造物（42)係使被覆紗（13)排列一致而成的 紗列呈平行地結合者，在該基材層（41)使濕紙侧製 氈毛層（43)與輥侧製氈毛層（44)積層一體化；且在 參 該濕紙面侧表面配置有高分子彈性體（45)。此外在 圖中較佳之例示係將製氈毛層配置於基材層（41)兩 面’而宜為配置於至少輥側面。 第五圖係本發明中濕紙搬運用帶之第二形態， 其為CMD方向之剖面圖。 如第五圖所示，濕紙搬運用帶（5〇)係顯示如下 之態樣：在鄰接於無端環構造物（52)配置有僅由緯 ❿ 紗所成之無端環構造物（53)的基材層（51)上，使濕 紙側製氈毛層（54)與輥側製氈毛層（55)積層一體 化，且在該濕紙面側表面配置有高分子彈性體 (56)。其中該無端環構造物（52)係使被覆紗（13)排 列一致而成之紗列呈平行地結合者。此外，在第五 圖中較佳之例示係使製氈毛層配置於基材層（51)兩 面’而宜為配置於至少輕侧面。 第六圖係本發明中濕紙搬運用帶之第三形態， 為CMD方向之剖面圖。 201013016 ▲如第六圖所示，濕紙搬運用帶（6〇)係顯示如下 之態樣：在鄰接於無端環構造物（62)配置有不織布 (63)之基材層（61)上，使濕紙側製氈毛層與 側製氈毛層(65)積層一體化’且在該濕紙面側表面 配置有高分子彈性體（66)，其中該無端環構造物⑽ 係使被覆紗（13)排列一致而成紗列呈平行地结a 者。此外’在第六圖較佳之例示係使製乾毛層配^ 於基材層(61)兩面’而宜為配置於至少輥側面。 、第七圖係本發明中濕紙搬運用帶之第四形態，❹ 為CMD方向之剖面圖。 α 仰π慨％用耶係顯示如下 參 心樣在郤接於無端環構造物（72)配置有織物（73) 之基材層（71)上，使濕紙侧製範毛層（74)與輕侧製 2毛層⑽積層一體化，且在該濕紙面側表面配置 ^分子彈性體⑽，其中該無端環構造物⑽係 子覆紗(13)排列一致而成之紗列呈平行地結合 _匕外織物（73)為不需費工夫於織造上的簡易 :,物例如且為使用！八平紋組織、2"組織、3" 古織等物孩織物可構成為與濕紙搬運用帶之CMD 姑二寬ί為相同見度之梭織布，或者事先以比此更 ，軍If見度進仃梭織，將之排列成多列並與濕紙搬 ⑽方向之寬度相同。此外，在第七圖中較 佳之例示係將製說毛層配置於基材層⑺)兩面，而 10 201013016 宜為配置於至少輥側面。 第圖係本發明之濕紙搬運用帶之第五形態， 為CMD方向之剖面圖。 第圖所示，濕紙搬運用帶（8 〇 )係顯示下列 態樣、：以無端環構造物成為基材層，該無縫構造物 係使被覆紗（13)排列一致而平行結合之紗列⑻）、 與薄片狀不織布⑽相接合者，在該基材層⑽將 瘳 濕紙側製氈毛層(84)與輥側製氈毛層(85)積層一體 化；且在該濕紙面侧表面配置有高分子彈性體 (86)此外，在第八圖之較佳例示係將製數毛層配 置於基材層（81)兩面，而宜為配置於至少輥侧面。 第九圖係本發明中濕紙搬運用帶之第六形態， 在CMD方向之剖面圖。 Γ 如第九圖所示，濕紙搬運用帶（9〇)係表示下列 〇 態樣：在使被覆紗（13)排列一致呈平行地結合之紗 列（92)、與薄片狀不織布（94)相接合而成的無端環 構造物上鄰接配置有無端環構造物（93)所成之基材 層（91)上，使濕紙側製範毛層（9 5)與報側製數毛層 (9 6)積層一體化，且在該濕紙面側表面配置高分子 彈性體（97)，其中該無接缝構造物（93)係接合有薄 片狀不織布（94)之僅由緯紗所成者。此外，在第九 圖之較佳例示係將製氈毛層配置於基材層（91)兩 面’而宜為配置於至少輥側面。 201013016 第十圖係本發明中濕紙搬運用帶之第七形態， 係CMD方向之剖面圖。 a如第十圖所示’濕紙搬運用帶(100)係顯示下列 態樣：在鄰接於使被覆紗（13)排列一致呈平行地結 合之紗列（102)與薄片&不織布（1〇4)相接合而成之 無端環構造物，配置有不織布(1〇3)的基材層(ι〇ι) 上，使濕紙侧製氈毛層（105)與輥側製氈毛層（1〇6) 積層一體化，在該濕紙面側表面配置有高分子彈性 體（10 7)此外，在第十圖之較佳例示係使製鼓毛層 配置於基材層（1〇1)兩面，宜為配置於至少輥側面。 第十一圖係本發明中濕紙搬運用帶之第八形 態，係CMD方向之剖面圖。 如第十一圖所示，濕紙搬運用帶（11〇)係顯示下 列態樣：在鄰接於無端環構造物配置有織物（丨丨3) 之基材層（111)上，使濕紙側製氈毛層（115)與輥側 製氈毛層（116)積層一體化，且在該濕紙面侧表面配 置高分子彈性體（117)，其中該無端環構造物係使被 覆紗（13 )排列一致呈平行地結合之紗列（112 )與薄 片狀不織布（114)相接合者。此外，織物（113)係不 需織造般費工夫之簡易織物，可適當使用例如丄/ i 平紋組織、2/1組織、3/1組織等之物。該織物可構 成為與濕紙搬運用帶之CMD方向之寬度相同的梭織 布’或事先以比此更狹窄的寬度進行梭織，將之並 12 201013016 列成多列與濕紙搬運用帶CMD方向之寬度相同。此 外’在第十一圖之較佳例示係將製氈毛層配置於基 材層（Π 1)兩面，而宜為配置於至少輥側面。 此外’在第五圖至第七圖、第九圖至第十一圖 中，關於使被覆紗（13)排列一致而成的紗列呈平行 地結合之無端環構造物（52, 62, 72, 92, 102, 1 12)、 與相鄰接而配置之僅緯紗的無端環構造物（53， ❹ 93)、不織布（63’ 103)或織物（73, 113)之位置關係， 在圖中該紗列雖係位於濕紙侧製氈毛層之側，但在 本么明亦可為相反之構造，亦即該紗列亦可位於輥 側製斑毛層之側的位置。 又，關於第八圖至第十一圖之鄰接於無端環構 造物（82, 92, 93, 102, 1 12)而接合的薄片狀不織 布（83’ 94, 104, 1 14)之位置關係，在圖中薄片狀 藝不織布係位於該無端環構造物上側的位置，但在本 發明中亦可為相反的構造，亦即薄片狀不織布亦可 位於該紗列下側。 又，在第九圖中，係鄰接於無端環構造物， 93)兩邊而接合有薄片狀不織布（94)，然而該薄片狀 不織布只要接合於至少—個無端環構造物即可。 冓成本《明基材的紗狀及製宣毛毛層 維材料方面，可#用补 丨從用之纖 之汎用材料，可適宜選自耐綸 了使用衫紙機之濕紙搬運用 之汎用鉍刹.A A W ^ 聚酯 聚丙烯等合 13 201013016 成纖維材料，或羊毛、麻、綿等天然材料等。被覆 紗之芯紗可使用熔點高的耐綸6、耐綸66、耐綸 610、耐論 612 或聚酯（PET)、PPS、PEEK、PEK、芳 香族聚醯胺等。芯紗之形態方面，可使用單絲單紗 或單絲加撚紗線、或複絲等。在可適當使用於本發 明被覆紗之芯紗方面，可使用混撚紗線（單絲紗、撚 單絲紗、複絲紗之任一種與短纖維加撚紗之混撚紗 線）。~亦即在將該被覆紗排列一致成平行而結合之 際，藉由短纖維加撚紗之起毛互相纏繞，可使被覆 紗之紗列之結合力更高。 熱熔紗方面，可使用熔點較該芯紗更低的紗 材’例如聚乙烯、聚丙烯、共聚聚酯，共聚耐綸等。 可適當使用耐綸6/12、耐綸6/61G、耐綸66/6、财 論66/12、耐論66/610等二元共聚耐論、耐绘 6/66/12、耐綸嶋/㈣等三元共㈣綸作為紗材 之絲紗或短纖維加樵紗。此外，吾人已知該等丑聚 耐綸因組成(共聚成分之重量百分率)而使得溶點變 動’而本發明可使用之共聚耐論，可使用其溶點刚 C以下、較佳為13 0 °C以下之物。 薄片狀不織布方面’可使用由紡絲粘合 (SPUnb〇nd)、熔融吹襲紡絲製程Onelt bl⑽ing)、 或高喷水網絡(spunIaced)等方法所製作的薄片狀 纖維集合體’薄片狀不織布所使用之材料，適宜為 201013016 使用與該熱熔紗相同的低熔點共聚耐綸。 高分子彈性體方面，可適宜使用胺基曱酸酯、 環氧等熱硬化性樹脂、或聚醯胺、聚芳基化物、聚 酯、丙烯酸等熱塑性樹脂。 第一圖顯示構成本發明無端環構造物之被覆紗 (13)。 θ ❹ 第一圖中，構成本發明無端環構造物的被覆紗 (13)，其芯紗（11)與熱熔紗（12)纖度之比為4 :丨至 10:卜較佳為5: 1至8:丨之範圍，相對於芯紗係 使熱熔紗在100次/公尺至別⑽次/公尺，較佳為 500次/公尺至1000次/公尺之範圍，以等間隔捲繞 而成的被覆紗（13)。此外，在第一圖中，係相對於 芯紗（11)使舰紗（12)於Ζ方向捲繞，不過被覆紗 (13)亦可為相對於芯紗（11)使熱熔紗（12)於$方向 捲繞而成者。X，本發明係如第二圖，通過精梳 (c⑽b)⑼使被覆紗⑴）進行複數併線成為併線紗 mParalleledyarn)(22)’將該紗列之端部於 作為紗列導引用之無端環皮帶（24)之上，而兮益接 縫端環皮帶⑽係配置於隔著 二：接 對平行輥⑽上。 對峙的- 接著如第三圖所示’在使該輥於箭 旋轉時’因端部固定於無端環皮帶 被 進，使得紗列⑽稍往寬度方向，亦即往箭頭 )= 201013016 (B)移動’同時進行供給’㈣（22)係環繞成螺線 狀。在該紗列（22)成祕之設定寬度時停止紗列 之供給，接著以熱風或紅外線等熱源實施熱處理， 使熱熔㈣融並m定㈣，即獲得使被覆紗排列一 致而成的紗列為平行地結合之無端環構造物。又， 配置薄片狀不織布並與該紗列鄰接，以熱風或紅外 線等熱源實施熱處理n紗列與薄片狀不織布， 亦可獲得使被覆紗㈣—致而成之紗料平行地結 合之無端環構造物。 又如第三圖所示’使該紗列往寬度方向移動並 %繞成螺線狀時’當然會相對於隔著該一定 :的一對平行輥之垂直方向(該無端環構造物之實 質性MD方向）（31)而目士 Ά r)n，, )而/、有一定傾斜角度Θ =)。，而在考慮到濕紙搬運用帶之行進性，該Θ 且為10以下’較佳為5。以 下條件： 下之角度。亦即符合以 Θ =tan~1(2w/L)^ 5 ’ W為㈣寬度（m) ’ L為無端環構造物全 其中 長（m) 此時，在供給紗列之際， 度v(公尺/分）俜由|』覓度方向移動速 寬产w由無^構造物全長：1^)、紗列 又.W(m)、輥速度：V(公尺/分）而決定如下。 201013016 v=w/(L/V)x(i/n)xcTXcff 其中，n為自然數In the same figure, the wet paper ww shown by the broken line is pressed (_fe(1)m'PF2, wet paper conveyance with tb fabric (dryer*fabHG) DF, and conveyed from W left. The pressed PF1, PF2 The wet paper conveyance tape is a band-shaped body which is known as an endless ring, and is supported by :: (guideroller) GR. The flat seat PS is a concave shape of the PreSSr〇11)PR. The flat seat $ is:: a shoe press belt SB, and a pressing portion PP pressed to the left of the shoe. % together 201013016 wet paper WF is sequentially conveyed through a wire part, a first pressing portion (press, self-pressing felt pH conveying 1 pressing felt PF2) in the figure. Then, it is carried by pressing felt PF2 In the pressing portion PP, the wet paper is pressed by the flat-shaped seat Ps of the shoe-shaped pressing belt SB and the press roller pR in a state where the pressed paper pF2 is sandwiched between the pressed felt pF2 and the paper and paper transporting BT. ^The pressed felt PF2 system has a high water permeability, and the π TB system for wet paper conveyance has a very low water permeability. Therefore, in the pressed portion, the moisture from the wet paper ww is transferred to the press felt PF2. After the 卩PP, the pressure is rapidly opened, so that the volume of the pressed PF2 wet paper WW and the wet paper conveying belt tb is expanded, thereby expanding the capillary phenomenon of the pulp fibers constituting the wet paper WW, so that the pressed felt PF2 The inside part of the water is transferred to the wet paper dragon, which produces a rewetting phenomenon. However, since the wet paper conveying belt TB is configured to have a very low water permeability, there is no moisture retention inside the wet paper. Re-wet phenomenon of paper handling belt The wet paper conveying belt TB contributes to the improvement of the water-squeezing efficiency of the wet paper. The wet paper WW that has been separated from the pressing portion PP is transported by the wet paper conveying belt TB. The wet paper WW is sucked by the suction roll SR and transported to the dryer by the dryer fabric. Here, the wet paper transfer tape is usually disposed on the base and the wet paper side. The batt layer on the roll side is formed by needled, and further, a polymer elastomer such as a thermosetting resin or a thermoplastic resin is placed on the surface of the wet side of the paper 201013016. , s $ and inch illusion with the knife. The soil is used all the weaver, weaving fabric. The weaving of the weaving is used because the material is woven with the material (four) At the time of the stab, the configuration of the yarn is not disturbed by the beetle of the needle, or the yarns are not overlapped or separated from each other, and the dimensional stability of the towel of H is excellent, but because of == It takes time or time to increase production costs. _ Also, because the warp and weft of the fabric are intertwined. Therefore, problems such as marking of the paper caused by the interlacing point may occur. Therefore, in order to solve the above problem, there is proposed a paper tool using the benefits of the shuttle: these techniques can of course be applied to the wet: substrate for the carrier tape. In terms of the benefits of the paper-making tool using the woven-free woven substrate, the paper can be improved in cost without the need for looms and woven fabrics, and because there is no interlacing point of the warp and weft yarns. In addition, the quality of the paper is used in the papermaking tool of the above-mentioned woven fabric-free substrate. In the patent document, the warp supply device f is provided independently of the knitting machine, and the yarn is formed by the warp yarn. After the endless base material layer, the felt layer made of various fibers is placed and needled, thereby fixing the bat to the substrate layer, and obtaining the substrate layer only by the warp yarn The resulting shuttleless woven paper is used for enamel. However, in the technique of Patent Document 1, the mechanical device is extremely complicated and large-scale, the setting is extremely difficult, and the equipment cost is very expensive 201013016. Therefore, the manufactured products obtained by them have become relatively high-priced, and it is impossible to comprehensively satisfy the commercial point of view. Further, in Patent Document 2, the yarn group is wound in a spiral shape at a predetermined interval, and the group of the hot-melt resin-fixed yarns in a molten state is dispersed. A substrate layer of a shuttleless woven fabric made only of warp yarns is obtained. In the technical order of Patent Document 2, the product of the patent document 2 has a problem that the smoothness of the wet paper is lowered due to the adhesion of the hot-melt resin and the scattering of the spots. Further, in the paper machine, the thermal resin is peeled off during use, and adheres to the groove of the paper or the grouped roll in the papermaking machine, thereby causing the wet paper to be coated with the mark or the resin mixed therein. Problems with wet paper, etc. Further, in Patent Document 3, a base material layer is obtained by fixing a yarn array defined by a plurality of yarns arranged in parallel with a fiber reinforced material layer, and the obtained base material layer is laminated in multiple layers. Integration to obtain felt for woven papermaking. However, in the technique of Patent Document 3, since the yarn rows of the respective base material layers are only fixed by the blanket material layer, the bonding strength of the yarn rows is weak, and there may be a crack in the yarn in the manufacture of the base material layer. Problems arise on open machining surfaces. [PRIOR ART DOCUMENT] [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei. No. Hei. No. Hei. No. Hei. No. Hei. SUMMARY OF THE INVENTION Therefore, an object of the present invention is to solve the above problems, and to provide a wet paper transport belt which is attached to a base material which is woven to a woven fabric, in particular, a wet paper transport belt. The equipment or the manufacturing cost is low, and the substrate has a strong yarn-like bonding force, excellent workability, and excellent wetness of the wet paper surface. * In order to solve the above problem, the human beings have first discovered that 'the use of endless ring structures, which are made of yarns with hot-melt yarns (hereinafter referred to as the yarn rows of the corrections)... /j^Vered卿11)) The South Korean clothing of the sergeant sleeve is wound into a spiral shape, and the yarn is then formed. The endless ring structure is the yarn of the yarn... force j ' : obtains an endless ring The structure, the force research result, completed the present invention. In addition, the present invention is a yarn arrangement of a papermaking machine used in a copying and pressing unit, and the yarn is arranged in a yarn arrangement: the... The absence, the creation at least - the layer as; the copy of the person. The invention is the papermaking tool of the above-mentioned papermaking tool, and the endless ring structure formed by the step-by-step process is used as a substrate, which is adjacent to the i% ring structure. At least one side. The papermaking tool according to the above is a paper, which is arranged to be adjacent to at least one side of the endless loop structure. Further, the present invention is the papermaking material as the base material, which is adjacent to the endless loop structure; the surface-laid woven fabric is a papermaking tool as described above, which is a 4-piece non-woven fabric as a base material, 1 structure At least - face. At least one endless ring 2: Γ Γ 系 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 如 古 : 古 古 : 古 古 古 古The invention provides a bonding force of a yarn array having an endless ring-shaped ring structure, and the substrate layer marking is not excellent for (4) coating, and the cost is low. The surface property of the Mengdeng Guang Paper Hall is excellent. By. [Embodiment] The wet paper conveying belt will be described as follows. In addition, 嫱P ^ in the case of wet paper moving... To (10) means the direction of the cutting direction of the paper machine in the paper machine, the direction of the machine direction ((10)) "The direction of the direction of travel of the wet paper conveying belt. 201013016 The four figures show the first form of the wet paper carrying belt in the present invention, which is a cross-sectional view in the CMD direction. As shown in the figure, the 'wet paper carrying belt (4〇) shows the following aspect. It is an endless loop. The structure (42) serves as a base material layer (41). The endless loop structure (42) is a yarn strand in which the coated yarns (13) are aligned in parallel, and the base material layer (41) is bonded to the base material layer (41). The wet paper side felt layer (43) is integrated with the roll side felt layer (44), and a polymeric elastomer (45) is disposed on the wet paper surface side surface. Further preferred embodiments are shown in the drawings. The felt layer is disposed on both sides of the base material layer (41), and is preferably disposed on at least the side surface of the roll. Fig. 5 is a cross-sectional view showing the second aspect of the wet paper conveying belt of the present invention, which is a CMD direction. As shown in the fifth figure, the wet paper conveying belt (5 inch) is characterized in that it is disposed adjacent to the endless ring structure (52). The wet paper side felt layer (54) and the roll side felt layer (55) are integrated on the base material layer (51) of the endless ring structure (53) formed only by the weft yarn, and A polymer elastic body (56) is disposed on the wet paper surface side surface, wherein the endless ring structure (52) is such that the yarns (13) are aligned and the yarn rows are joined in parallel. Preferably, the felt layer is disposed on both sides of the base material layer (51) and is preferably disposed on at least the light side. The sixth figure is the third form of the wet paper conveying belt in the present invention, which is the CMD direction. Sectional view 201013016 ▲ As shown in the sixth figure, the wet paper transport belt (6 inches) shows a pattern in which a base material layer of a non-woven fabric (63) is disposed adjacent to the endless loop structure (62) ( 61) upper, a wet paper side felt layer is integrated with the side felt layer (65) and a polymer elastic body (66) is disposed on the wet paper surface side surface, wherein the endless ring structure (10) is The coated yarns (13) are arranged in a uniform manner so that the yarn rows are parallel to each other. In addition, in the sixth embodiment, the preferred dry layer is provided. The two sides of the material layer (61) are preferably disposed on at least the side of the roll. The seventh figure is the fourth form of the wet paper carrying belt in the present invention, and ❹ is a cross-sectional view in the CMD direction. The following reference pattern is shown on the substrate layer (71) which is connected to the endless ring structure (72) and is provided with the fabric (73), so that the wet paper side side hair layer (74) and the light side side 2 hair layer (10) The laminated body is integrated, and a molecular elastic body (10) is disposed on the wet paper surface side surface, wherein the endless ring structure (10) is arranged such that the yarn coverings are aligned in parallel, and the yarn rows are joined in parallel. In order to avoid the need for woven fabrics, the objects are, for example, used! Eight-striped tissue, 2" organization, 3" ancient weaving, etc. can be constructed as a CMD for wet paper handling belts. The woven fabric of the same degree of visibility, or in advance, is woven into the woven fabric, arranged in a plurality of rows and the same width as the wet paper moving (10) direction. Further, in the seventh embodiment, a preferred embodiment is to arrange the batt layer on both sides of the substrate layer (7), and 10 201013016 is preferably disposed on at least the side of the roll. The figure is a fifth aspect of the wet paper conveying belt of the present invention, and is a cross-sectional view in the CMD direction. As shown in the figure, the wet paper conveying belt (8 〇) shows a state in which an endless loop structure is used as a base material layer, and the seamless structure is a yarn in which the coated yarns (13) are aligned and joined in parallel. The column (8)) is bonded to the sheet-like nonwoven fabric (10), and the base layer (10) is integrally laminated with the felt side layer (84) and the roll side felt layer (85); and the wet paper surface is laminated. The polymer elastic body (86) is disposed on the side surface. Further, in the eighth embodiment, the plurality of batt layers are disposed on both sides of the base material layer (81), and are preferably disposed on at least the side surface of the roll. The ninth drawing is a cross-sectional view in the CMD direction of the sixth embodiment of the wet paper conveying belt of the present invention. Γ As shown in the ninth figure, the wet paper carrying belt (9〇) indicates the following state: a yarn row (92) in which the coated yarns (13) are aligned in parallel and a sheet-like nonwoven fabric (94) The endless ring structure formed by joining the base material layer (91) formed by the endless ring structure (93) is placed adjacent to the end surface of the wet paper side (9 5) and the newspaper side hair The layer (96) is integrated and laminated, and a polymer elastic body (97) is disposed on the wet paper surface side surface, wherein the seamless structure (93) is joined by the weft-like nonwoven fabric (94). By. Further, in the ninth preferred embodiment, the felt layer is disposed on both sides of the base material layer (91), and is preferably disposed on at least the side surface of the roll. 201013016 The tenth embodiment is a seventh aspect of the wet paper conveying belt of the present invention, which is a cross-sectional view in the CMD direction. a, as shown in the tenth figure, the 'wet paper conveying belt (100) shows the following aspects: a yarn array (102) and a sheet & non-woven fabric (1) adjacent to each other so that the coated yarns (13) are aligned in parallel. 〇4) The endless ring structure formed by joining together, and the base material layer (ι〇ι) of the non-woven fabric (1〇3) is placed, and the felt side layer (105) and the roll side felt layer are formed on the wet paper side. (1〇6) Laminar integration, a polymer elastic body (10 7) is disposed on the wet paper surface side surface, and a preferred embodiment of the tenth embodiment is to arrange the foam layer on the substrate layer (1〇1) Both sides should be placed on at least the side of the roll. The eleventh diagram is the eighth form of the wet paper conveying belt in the present invention, and is a cross-sectional view in the CMD direction. As shown in Fig. 11, the wet paper carrying belt (11 inch) shows the following pattern: on the base material layer (111) adjacent to the endless loop structure with the fabric (丨丨3), the wet paper is made. The side felt layer (115) is integrated with the roll side felt layer (116), and a polymeric elastomer (117) is disposed on the wet paper surface side surface, wherein the endless ring structure is a coated yarn (13) A yarn row (112) that is aligned in parallel and joined to the sheet-like nonwoven fabric (114). Further, the woven fabric (113) is a simple fabric which does not require a weaving process, and a material such as a 丄/i plain weave, a 2/1 structure, a 3/1 structure or the like can be suitably used. The woven fabric can be woven as the woven fabric of the same width as the width of the wet paper conveying belt in the CMD direction, or woven in a narrower width than before, and the woven fabric can be woven into a plurality of rows and wet paper conveying belts. The width of the CMD direction is the same. Further, in the eleventh preferred embodiment, the felt layer is disposed on both sides of the substrate layer (Π1), and is preferably disposed on at least the side of the roll. Further, in the fifth to seventh and ninth to eleventhth drawings, the endless ring structure in which the yarns (13) are aligned and arranged in parallel is connected in parallel (52, 62, 72). , 92, 102, 1 12), the positional relationship between the endless ring structure (53, ❹ 93), the non-woven fabric (63' 103) or the fabric (73, 113) of the only weft yarns arranged adjacently, in the figure Although the yarn row is located on the side of the felt side of the wet paper side, it may be reversed in the present invention, that is, the yarn row may be located on the side of the side of the roll side. Further, regarding the positional relationship of the sheet-like nonwoven fabrics (83' 94, 104, 1 14) joined to the endless loop structures (82, 92, 93, 102, 1 12) in the eighth to eleventh figures, In the figure, the flaky art fabric is located on the upper side of the endless loop structure, but in the present invention, the opposite structure may be used, that is, the flaky nonwoven fabric may be located on the lower side of the yarn row. Further, in the ninth drawing, the sheet-like nonwoven fabric (94) is joined to both sides of the endless loop structure, 93), but the sheet-like nonwoven fabric may be joined to at least one endless loop structure.冓Cost “The yarn-like material of the base material and the material of the woven fabric layer can be used. .AAW ^ Polyester polypropylene, etc. 13 201013016 Fibrous materials, or natural materials such as wool, hemp, cotton, etc. The core yarn of the coated yarn can be made of nylon 6, nylon 66, nylon 610, 612 or polyester (PET), PPS, PEEK, PEK, aromatic polyamine, and the like having a high melting point. As the form of the core yarn, a single yarn single yarn or a monofilament twisted yarn or a multifilament yarn can be used. In the case of a core yarn which can be suitably used for the coated yarn of the present invention, a mixed yarn (a single yarn, a monofilament yarn, a multifilament yarn and a mixed yarn of a short fiber and a twisted yarn) can be used. That is, when the covered yarns are aligned in parallel and joined together, the bonding of the yarns of the covered yarns can be made higher by the entanglement of the short fibers and the crepe of the crepe. For the hot melt yarn, a yarn having a lower melting point than the core yarn, such as polyethylene, polypropylene, copolyester, copolymerized nylon or the like, can be used. Appropriate use of nylon 6/12, nylon 6/61G, nylon 66/6, financial 66/12, resistance to 66/610 and other binary copolymerization resistance, resistance 6/66/12, nylon 嶋/ (4) and other ternary (four) ray as a yarn or short fiber plus crepe. In addition, it is known that these ugly polybens have a melting point change due to the composition (weight percentage of the copolymerization component), and the copolymerization resistance which can be used in the present invention can be used below the melting point C, preferably 130. Below °C. In the case of a flaky nonwoven fabric, a sheet-like fiber aggregate-sheet-like nonwoven fabric produced by a method such as a spun bond (SPUnb〇nd), a melt-blowing spinning process Onelt bl (10)ing, or a sprinkle-free network (spunIaced) can be used. The material used is suitably 201013016 using the same low-melting copolymerized nylon as the hot-melt yarn. As the polymer elastomer, a thermosetting resin such as an amino phthalate or an epoxy, or a thermoplastic resin such as polyamine, polyarylate, polyester or acrylic can be suitably used. The first figure shows a covered yarn (13) constituting the endless loop structure of the present invention. θ ❹ In the first figure, the coated yarn (13) constituting the endless loop structure of the present invention has a ratio of the core yarn (11) to the hot melt yarn (12) fineness of 4: 丨 to 10: preferably 5: 1 to 8: the range of 丨, relative to the core yarn system, the hot melt yarn is in the range of 100 times / meter to other (10) times / meter, preferably 500 times / meter to 1000 times / meter, etc. Covered yarn (13) wound at intervals. Further, in the first figure, the ship yarn (12) is wound in the weir direction with respect to the core yarn (11), but the covered yarn (13) may also be a hot melt yarn (12) with respect to the core yarn (11). ) Winded in the $ direction. X, the present invention is as shown in the second figure, the combed yarn (1) is subjected to combing (c(10)b) (9), and the yarn is made into a merging yarn mParalleledyarn) (22)' Above the endless loop belt (24), and the benefit seam end loop belt (10) is disposed on the second parallel to the parallel roller (10). Confrontation - then as shown in the third figure 'When the roller is rotated on the arrow' is inserted into the endless loop belt because the end is fixed, so that the yarn row (10) is slightly in the width direction, that is, toward the arrow) = 201013016 (B) Moving 'simultaneous supply' (four) (22) is surrounded by a spiral shape. When the yarn array (22) is set to have a set width, the yarn supply is stopped, and then heat treatment is performed by a heat source such as hot air or infrared rays, and the hot melt (four) is melted and fixed (4), that is, a yarn obtained by arranging the coated yarns in a uniform manner is obtained. Listed as endless loop structures that are joined in parallel. Further, a sheet-like nonwoven fabric is disposed adjacent to the yarn row, and heat treatment is performed by a heat source such as hot air or infrared rays, and a n-ray row and a sheet-like nonwoven fabric are obtained, and an endless ring structure in which the yarns of the coated yarn (four) are joined in parallel can be obtained. Things. Further, as shown in the third figure, 'when the yarn row is moved in the width direction and % is wound into a spiral shape, of course, the vertical direction of the pair of parallel rollers that are separated by the certain: (the essence of the endless ring structure) Sexual MD direction) (31) and the gentry Ά r)n,, ) and /, have a certain inclination angle Θ =). On the other hand, in consideration of the progress of the wet paper conveying belt, the Θ is 10 or less, and it is preferably 5. The following conditions: The next angle. That is, 符合 =tan~1(2w/L)^ 5 'W is (4) Width (m) ' L is the endless ring structure all of which is long (m). At this time, when the yarn is supplied, degree v ( Metric/min) 俜 | 觅 觅 觅 | | 觅 觅 觅 觅 觅 觅 觅 觅 觅 觅 觅 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造 构造. 201013016 v=w/(L/V)x(i/n)xcTXcff where n is a natural number
Ct係因供給之紗列張力而變化之係數 Cif係因紗列寬度而變化之係數 藉由此方式之供給，在一周前已供給的紗列之Ct is a coefficient that varies due to the tension of the supplied yarn. Cif is a coefficient that varies depending on the width of the yarn. By the supply of this method, the yarn that has been supplied one week ago
端部與欲供給之紗列端部，可排列成與纱列之地經 無差異。 將上述方式所得之無端環構造物，以熱風或紅 外線等非接觸式熱源、或以熱輕接觸並加熱，藉此 將纏繞成芯紗的熱溶紗予以溶融，域被覆紗排列 -致而成的紗列結合’即可獲得被覆紗呈平行地配 置的無端環構造物。 又’將鄰接於該紗列而配置有薄片狀不織布4The ends and the ends of the yarn rows to be supplied may be arranged to be indistinguishable from the ground of the yarn rows. The endless ring structure obtained in the above manner is heated by contact with a non-contact heat source such as hot air or infrared rays or by heat, whereby the hot-solved yarn wound into the core yarn is melted, and the domain covered yarn is aligned. The yarn row is combined with 'to obtain an endless loop structure in which the coated yarns are arranged in parallel. Further, a sheet-like nonwoven fabric 4 is disposed adjacent to the yarn row.
::環構造物予以加熱處理，使纏繞於芯紗的熱炫 並將使被覆紗排列一致而成之紗列與薄片狀 ^布^固定，即謂得被覆紗呈平行 無端環構造物。 【貫施例】 ::實：例具體說明本發明如下，濕紙搬運用 鄰接成基材一部份的薄片狀不織布、織物、 :層而配置之製魅毛層、高 性體The ring structure is heat-treated, and the yarn strands wound around the core yarn are arranged to be aligned with the sheet-like fabric, that is, the covered yarn is a parallel endless loop structure. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT OF THE INVENTION The present invention is as follows: The wet paper is conveyed by a sheet-like nonwoven fabric, a fabric, and a layer of a woven fabric layer and a high body which are adjacent to a substrate.
兩相冋之物。詳述如下。 虹J 201013016 •濕紙搬運用帶尺寸：全長2〇mx全寬2m 薄片狀不織布：商品名Spanf arb(材質：低溶 點共聚耐綸，日東紡公司製，pA1〇〇1，單位面積質 量 24g/m2) •織物材料：耐綸6(經紗係採用將33〇dtex之 單絲經二條撚合的單絲加撚紗（single twist yarn)，以三條捆成一束進一步經轸絲（organzine) 的加撼紗線’緯紗係採用將330dtex單絲經三條撚 ❹ 合的單絲加撚紗）。 •織物之單位面積質量：3〇〇g/m2 •織物之組織：1/1平紋 •織物絲網：經紗30條/5cmx緯紗40條/5cm •製數毛層材料：u耐綸6之短纖維（短纖維）纖 度 17dtex •澡紙側製氈毛層·· 500g/m2 •輥側製氈毛層：200g/m2 •高分子彈性體：胺基曱酸酯樹脂1 〇〇〇g/m2積層 [實施例1 ] (1)被覆紗之芯紗 將耐綸6之單絲（330dtex)進行二條加撚而成 18 201013016 的加撚紗線二條，與750dtex短纖維加撚紗（耐論6 之短纖維所成）予以撚合，使合計纖度成為 2250dtex。 (2) 被覆紗 相對於該芯紗，將由共聚耐綸6/12且炫點為 115°C、纖度為360dtex之單絲所成熱熔紗進行50〇 次/公尺捲繞來製作被覆紗。 (3) 以上述被覆紗50條/5公分，藉由第二圖至 弟二圖所示方法，使被覆紗彼此間平行地結合，實 施熱處理以製成300g/m2之無端環構造物。 (4) 在上述無端環構造物將濕紙侧毯與輥侧毯 予以積層一體化，在該濕紙側面配置胺基甲酸酯樹 月曰’製作單位面積質量2〇〇〇g/m2之濕紙搬運用帶。 [實施例2] (1) 準備與實施例1相同之無端環構造物二片。 (2) 就上述無端環構造物之—片，以MD方向長 度與氈寬度一致之長度於CMD方向切斷，來製作切 斷片。 (3) 於其他無端環構造物之輥側，將該切斷片業 紅90坦轉之物（以切斷片之MD方向為⑽方向作 使用）並列配置於該無端環構造物之MD方向。 19 201013016 (4)在（3)所製作之無端環構造物上，使濕紙側 毯與輥侧毯予以積層一體化，在該濕紙側面配置胺 基曱酸酯樹脂，製作單位面積質量23〇〇g/m2之濕紙 搬運用帶。 [實施例3] (1) 芯紗 以耐綸6之複絲15〇〇dtex(50長絲）與750dtex 之短纖維加撚紗（由耐綸6之短纖維所成）之混撚紗 · 線作成合計纖度2250dtex。 (2) 被覆紗 將與實施例1相同之熱熔紗，相對於上述芯紗 捲繞1000次/公尺，來製作被覆紗。 (3) 使用上述被覆紗，以與實施例丨相同之方法 製作360g/m2之無端環構造物。 (4) 在上述無端環構造物之輥側配置紡絲粘合 ® 不織布（旭化成公司製，Eltus N01100)之後，將濕 紙側製氈毛層與輥側製氈毛層積層一體化，在該濕 紙側面配置胺基甲酸酯樹脂，來製作單位面積質量 2360g/m2之濕紙搬運用帶。 [實施例4] (1)芯紗 20 201013016 使用與實施例1相同之芯紗。 (2)被覆紗 製作將與實施例！相同之熱嫁紗相 繞750次/公尺的被覆紗。 '心、v捲 (3 )使用上述被覆紗，以與實祐你丨 ”頁她例1相同 製作330g/m2之無端環構造物。 〇 (4)在上述無端環構造物之輥側配置織物之 後，將濕紙侧製氈毛層與輥侧製氈毛層積層一體 化，在該濕紙側面配置胺基曱酸酯樹脂，來&作單 位面積質量2330g/m2之濕紙搬運用帶。 [實施例5] (1)將與實施例1相同之被覆紗，藉由第二圖至 第三圖所示方法，以50條/5公分將被覆紗彼此間 ❹ 呈平行地結合，並與此紗列鄰接而載置薄片狀不織 布，實施熱處理來製作320g/m2之無端環構造物。 (2 )在上述無端環構造物使濕紙側製鼓毛層與 輥側製氈毛層積層一體化，在該濕紙側面配置胺基 甲酸酯樹脂’來製作單位面積質量2〇2〇g/m2之濕紙 搬運用帶。 [實施例6 ] (1)準備與實施例5相同之無端環構造物二片。 21 201013016 ⑵就上述無料構造物―片， 錢寬度-致的長度在⑽ 方向長度 片。 勹切斷，來製作切斷 已迴側，將該切斷片業 使用)並排配置於該I端=、/:向為⑽方向作 …磲％構造物之MD方向。 ❿ ⑷在⑶所製作之無端環構造物上 製範毛層與輕側製說毛層積層一體化，： 側配置胺基甲酸醋樹脂，來製作單位面積質: 2340g/m2之濕紙搬運用帶。 [實施例7] ⑴使用與實施例3相同之被覆紗，以與實施例 5相同之方法製作380g/ni2之無端環構造物。 (2)在上述無端環構造物之輥侧配置紡絲粘合 不織布（旭化成公司製，Eltus N01100)之後，使濕❹ 紙側製氈毛層與輥侧製氈毛層積層一體化，在該濕 紙側面配置胺基曱酸酯樹脂，來製作單位面積質量 2180g/m2之濕紙搬運用帶。 [實施例8] (1)使用與實施例4相同之被覆紗，以與實施例 5相同之方法製作350g/m2之無端環構造物。 U)在上述無端環構造物之輥側配i織物之 22 201013016 後，使濕紙側製氈毛層與輥側製氈毛層積層一體 化，在該濕紙側面配置胺基甲酸酯樹脂，製作單位 面積質量2350g/m2之濕紙搬運用帶。 [比較例1] (1)在已積層二月該織物之基材層上，使濕紙側 製氈毛層與輥側製氈毛層積層一體化，在該濕紙側 面配置胺基F酸酯樹脂，製作單位面積質量 ❹ 2300g/m2之濕紙搬運用帶。 [比較例2 ] (1) 經紗 將耐論6之單絲（330dtex)予以二條加撚而成 的加撚紗線二條，與750dtex之短纖維加撚紗（由耐 綸6之短纖維所成）加以撚合，作成合計纖度 2250dtex。 (2) 藉由第二圖至第三圖所示之方法，將上述經 紗以50條/5公分將經紗彼此平行配置，並在該外 周面側使單位面積質量75g/m2之製氈毛層積層一體 化，來製作300g/m2之無端環構造物。 (3) 準備上述無端環構造物二片。 (4) 就上述無端環構造物一片，以MD方向長度 與氈寬度一致的長度於CMD方向切斷，來製作切斷 片0 23 201013016 (5 )於其他無端環構造物之親側，將該切斷片業 已迴轉90。之物（以切斷片之仙方向為CMD方向作 使用）並列配置於該無端環構造物之肋方向。 (6)在（5)所製作之無端環構造物上，使濕紙側 製鼓毛層與輥側製魅毛層積層—體化，在該濕紙側 面配置胺基曱酸酯樹脂，製作單位面積質量 2380g/m2之濕紙搬運用帶。Two things. Details are as follows.虹J 201013016 • Wet paper handling belt size: full length 2〇mx full width 2m flaky non-woven fabric: trade name Spanf arb (material: low melting point copolymer nylon, manufactured by Nitto Spin Co., Ltd., pA1〇〇1, mass per unit area 24g /m2) • Fabric material: nylon 6 (the warp yarn is made of a single twisted yarn of 33〇dtex by two twisted single twist yarns, which are bundled into three bundles and further processed by organzine The twisted yarn 'weft is made by twisting a 330 dtex monofilament through three twisted monofilaments. • Quality per unit area of fabric: 3〇〇g/m2 • Fabric structure: 1/1 plain weave • Fabric screen: warp 30 strips/5cm x weft yarns 40 strips/5cm • Number of matte materials: u nylon 6 short Fiber (short fiber) fineness 17dtex • Bath paper side felt layer · 500g/m2 • Roll side felt layer: 200g/m2 • Polymer elastomer: Amino phthalate resin 1 〇〇〇g/m2 Lamination [Example 1] (1) The core yarn of the coated yarn is twisted with two filaments of nylon 6 (330 dtex) to form two twisted yarns of 18 201013016, and 750 dtex short fiber twisted yarn (Nike 6 The short fibers are twisted together so that the total fineness is 2250 dtex. (2) The coated yarn is wound with a heat-fusible yarn of a monofilament of a copolymerized nylon 6/12 and having a fineness of 115 ° C and a fineness of 360 dtex at 50 〇 / meter to produce a coated yarn. . (3) The coated yarns were bonded in parallel with each other by the method shown in Fig. 2 to the second drawing, and the heat treatment was carried out to form an endless ring structure of 300 g/m2. (4) In the above-mentioned endless ring structure, the wet paper side carpet and the roll side carpet are layered and integrated, and the urethane tree 曰 制作 is disposed on the side of the wet paper to have a mass per unit area of 2 〇〇〇g/m 2 Wet paper handling belt. [Example 2] (1) Two sheets of the endless ring structure similar to those in Example 1 were prepared. (2) The cut piece is produced by cutting the length of the endless ring structure in the direction of the CMD direction by the length in the MD direction and the width of the felt. (3) On the roll side of the other endless ring structure, the cut piece is turned into a red 90-turn object (used in the MD direction of the cut piece in the direction of (10)) and arranged side by side in the MD direction of the endless ring structure. 19 201013016 (4) On the endless ring structure produced in (3), the wet paper side carpet and the roll side carpet are laminated and integrated, and an amine phthalate resin is disposed on the side of the wet paper to produce a mass per unit area of 23 〇〇g/m2 wet paper handling belt. [Example 3] (1) A core yarn was mixed with a nylon 6 multifilament 15 〇〇 dtex (50 filament) and a 750 dtex short fiber crepe (made of a staple fiber of nylon 6). The total fineness was 2250 dtex. (2) Coated yarn A coated yarn was produced by winding the same hot melt yarn as in Example 1 with respect to the core yarn by 1,000 times/meter. (3) Using the above-mentioned coated yarn, an endless loop structure of 360 g/m2 was produced in the same manner as in Example 。. (4) After the spunbonding® non-woven fabric (Eltus N01100, manufactured by Asahi Kasei Corporation) is placed on the roll side of the endless ring structure, the wet paper side felt layer and the roll side felt layer are integrated. A urethane resin was placed on the side of the wet paper to prepare a wet paper conveying belt having a mass per unit area of 2,360 g/m 2 . [Example 4] (1) Core yarn 20 201013016 The same core yarn as in Example 1 was used. (2) Covered yarns will be made with the examples! The same thermal yarn is wrapped around 750 times/meter of covered yarn. 'Heart, v-volume (3) Using the above-mentioned covered yarn, the same endless ring structure of 330 g/m2 was produced in the same manner as in Example 1. The crucible (4) was placed on the roll side of the above-mentioned endless ring structure. Thereafter, the wet paper side felt layer and the roll side felt layer are integrated, and an amine phthalate resin is placed on the side of the wet paper to prepare a wet paper conveying belt having a mass per unit area of 2330 g/m 2 . [Embodiment 5] (1) The same coated yarn as in Example 1 is bonded in parallel with each other by 50/5/5 cm by the method shown in Figs. 2 to 3, and A sheet-like nonwoven fabric was placed adjacent to the yarn row, and heat treatment was performed to produce an endless ring structure of 320 g/m 2 . (2) The endless loop structure was formed on the wet paper side and the felt side layer was formed on the wet side. The urethane resin was placed on the side of the wet paper to produce a wet paper conveying belt having a mass per unit area of 2 〇 2 〇 g/m 2 . [Example 6] (1) Preparation was the same as in Example 5. 21 pieces of endless ring structure. 21 201013016 (2) For the above-mentioned materialless structure - sheet, the width of the money - the length in the (10) direction勹 (4) is produced in (3) by arranging (cutting the cut-off side to make the cut-off side and using the cut-off sheet) side by side at the I end =, /: in the direction of (10) as the MD direction of the ... 磲% structure. The endless ring structure is integrated with the light side layer and the light side layer, and the melamine resin is used to form a wet paper conveying belt having a unit area of 2340 g/m 2 . [Example 7] (1) Using the same coated yarn as in Example 3, an endless loop structure of 380 g/ni2 was produced in the same manner as in Example 5. (2) A spunbonded nonwoven fabric was placed on the roll side of the endless loop structure (Asahi Kasei Corporation) After the preparation, Eltus N01100), the wet felt side felt layer and the roll side felt layer were integrated, and an amine phthalate resin was placed on the side of the wet paper to prepare a wet mass per unit area of 2180 g/m2. [Example 8] (1) Using the same coated yarn as in Example 4, an endless ring structure of 350 g/m 2 was produced in the same manner as in Example 5. U) In the above-mentioned endless ring structure After the roll side is equipped with i fabric 22 201013016, the wet paper side felt layer and the roll side felt The urethane resin was placed on the side of the wet paper to form a wet paper conveying belt having a mass per unit area of 2,350 g/m 2 . [Comparative Example 1] (1) The substrate of the fabric was laminated in February. On the layer, a wet paper side felt layer and a roll side felt layer were integrated, and an amine-based F acid ester resin was placed on the side of the wet paper to prepare a wet paper conveying belt having a mass per unit area of 2300 g/m2. [Comparative Example 2] (1) Two kinds of twisted yarns obtained by twisting two filaments (330 dtex) of the resistance yarn 6 with a twisted yarn of 750 dtex and a twisted yarn of 750 dtex (made of short fibers of nylon 6) ) It is combined to make a total fineness of 2250 dtex. (2) The warp yarns are arranged in parallel with each other in 50/5/5 cm by the method shown in the second to third figures, and a felt layer of 75 g/m2 per unit area is made on the outer peripheral side. The laminate was integrated to produce an endless ring structure of 300 g/m2. (3) Prepare two pieces of the above-mentioned endless ring structure. (4) One piece of the endless ring structure is cut in the CMD direction by the length in the MD direction and the length of the felt, and the cut piece 0 23 201013016 (5) is produced on the side of the other endless ring structure. The fragment has been turned 90. The objects (used in the direction of the CMD in the direction of the cut piece) are arranged side by side in the rib direction of the endless ring structure. (6) On the endless ring structure produced in (5), the wet paper side made bulge layer and the roll side enchanting layer are layered, and an amine phthalate resin is disposed on the side of the wet paper to produce Wet paper handling belt with a mass per unit area of 2380g/m2.
就貫施例1至8及比較例1至2所製作之濕紙 搬運用帶’就以下項目進行評價。本發明所採用之 評價項目係標記性、基材加工性（在製作由被覆紗所 成之無端環構造物時有無斷裂之發生、基材之製作 時間）。其結果如表一所示。此外，表一中數值係使 =較例14 1GG時之相對比率，而就基材之標記性、 基材之製作時間，以數值越小越為良好。 〈標記性> 在實施例i至8及比較例！至2之範的手工樣 本（hamlSaniple)，將複寫紙、紙、製魅 以輥屢製。題毛層係以5Gg/m)位追加，以目視 轉印至紙的基布標記所無法確認咖毛 曰亶1，坪價標記性。亦即所測定之 越少則標記性越為良好。試驗條件係如%述。曰 •複寫紙..General s_ly 公司製 Generai s〇i 24 201013016 #1300 •紙：道林紙，紙張基重64g/m2 ^ •製氈毛層：由纖度l7dtex之短纖維所成之製 璽色毛層 •壓製壓力：30公斤/公分 ❺ 表一顯不標記性之結果。相對比率係如次式。 相對比率=C/cxl〇〇 於各濕紙搬運用帶之製煞毛層重量 C:於比較例1之製氈毛層重量 > 由被覆紗所成之無端環構造物之基材加工性 \ 表一就無端環構造物有無 成夕作由實施例1 i 8及比較例2之被覆:紗所 化之^環構造物時，針對於使製料層積層一體 無斷;進裝配時等加工時’無端環構造物有 斷裂顯 示結果。 <基材製作時間> ，實施例及比較例之基材之製作 用之二Si:的Γ，基材之製作時間係各魅所使 作時間間。表一顯示基材之製 25 201013016 相對比率=D/dxl 〇〇 【表一】The wet paper conveying belts manufactured in Examples 1 to 8 and Comparative Examples 1 to 2 were evaluated for the following items. The evaluation items used in the present invention are marking property and substrate processability (whether or not cracking occurs in the production of the endless loop structure made of the coated yarn, and the production time of the substrate). The results are shown in Table 1. Further, the numerical values in Table 1 are such that the relative ratio is lower than that in the case of Example 14 1GG, and the lower the numerical value is, the better the marking property of the substrate and the production time of the substrate. <Markerability> In Examples i to 8 and Comparative Examples! The hand-made sample (hamlSaniple) of the 2nd model will be repeated in paper, paper, and enchantment. The wool layer was added at 5 Gg/m), and it was impossible to confirm the coffee 曰亶1 by visually transferring the base fabric mark to the paper. That is, the less the measurement is made, the better the labeling property is. The test conditions are as described in %.曰•复写纸..General s_ly Company Generai s〇i 24 201013016 #1300 • Paper: Daolin paper, paper basis weight 64g/m2 ^ • Felt layer: made from short fibers of fineness l7dtex Layer • Compression pressure: 30 kg / cm ❺ Table 1 shows the result of non-marking. The relative ratio is as sub-style. The relative ratio = C / cxl 〇〇 The weight of the crepe layer of each wet paper conveying belt C: The weight of the felt layer of Comparative Example 1 > The substrate processability of the endless ring structure formed by the coated yarn Table 1 In the case of the endless ring structure, the coating of the embodiment 1 i 8 and the comparative example 2: when the yarn is formed into a ring structure, the integration of the material layer is unbroken; During the processing, the endless ring structure has a fracture display result. <Base material preparation time> The base material of the examples and the comparative examples was produced. The production time of the substrate was the time between the various charms. Table 1 shows the basis of the substrate 25 201013016 Relative ratio = D / dxl 〇〇 [Table 1]
如表一所示’實施例1 參 D ·各鼓中之基材層製作時間合呷 :比較例1中之基材層製作時間合計 署係'藉由在基材層配 置由破覆紗之經紗所成之| ' 緯紗的交織點，故在壓製部 ”、'、、， I衣4之壓力分布呈現均一， 知圯性為良好。又，盔端璜 A制 …' 衣構造物之加工性方面， 在製作時及使製氈毛層—f θ 體化之際之機器裝配時 寺’亦無斷裂，又在短睥鬥 可大幅削減工時。W可製作無端環構造物， 26 201013016 根據本發明，可獲得濕紙搬運用帶，1具 梭織之基材’該基材係由捲繞有熱溶紗之瘦；： 之無端環構造物，該無端環構造物係 2 強、加工性優異、成本低廉，且 1之、，、° 5力 |丑濕、，，氏表面性優里者。 又，該基材當然亦可應用於抄紙機所使用之其 紙用具。 ❿ 鲁 以上所述僅為本發明之較佳可行實施例，非因 此侷限本發明之專利保護範圍，故舉凡運用本發明 說明書及圖式内容所為之等效技術變化，均包含於 本發明之權利保護範圍内，合予陳明。 、 【圖式簡單說明】 第-®顯示本發明抄紙料之無端環構造物所 使用之被覆紗之圖。 第二圖顯示本發明抄紙用具之無端環構造物製 作初期狀態之圖。 作由f -圖‘肩不本發明抄紙用具之無端環構造物製 作中狀態之圖。 圖 圖 圖 第四圖顯示本纟明濕紙搬運用帶之第〆形態 第五圖顯示本發明濕紙搬運用帶之第二形態 第六圖顯示本發明濕紙搬運用帶之第三形態 27 201013016 圖 圖 圖 圖 圖 第七圖 顯示本發明濕紙搬運用帶之第四形 。八圖顯示本發明濕紙搬運用帶之第 。第九圖顯示本發明濕紙搬運用帶之第 第 第 態 五形態 六形態 圖顯示本發明濕紙搬運 用帶之第七 形態 圖顯示本發明濕紙搬運用帶之第 八形態 參 圖。弟十二圖顯示典型的閉合式抽取抄紙機之概要 111213212223242526 主要元件符號說明】 熱熔紗 被覆紗 精梳 紗列 輥 紗列導弓丨用無端環皮帶 紗列固定部 被覆紗 40 ’ 50 ’ 60 ， 70 ， 80 ， 90 ， 100 ， 11〇 濕紙搬運用帶 28 201013016 基材層 無端環構造物 濕紙側製耗毛層 輥側製氈毛層 高分子彈性體 41，5卜6卜7卜8卜9卜1(Π，111 42 ， 52 ， 62 ， 72 ， 82 ， 92 ， 102 ， 112 43 ， 54 ， 64 ， 74 ， 84 ， 95 ， 105 ， 115 44 ， 55 ， 65 ， 75 ， 85 ， 96 ， 106 ， 116 45 ， 56 ， 66 ， 76 ， 86 ， 97 ， 107 ， 117 53, 93僅由緯紗所成之無端環構造物 63，103不織布 73，113織物 ❹ 83，94，104，114薄片狀不織布 A旋轉方向 B移動方向 丽 濕紙 PF1，PF2 壓製氈 TB 濕紙搬送用帶 DF 乾燥機織物 ❿ GR導軺^ PS 平形座 PR 壓輥 SB 鞋形壓製帶 PP 壓製部 SR 吸輥 29As shown in Table 1, 'Example 1 参 D · The base layer production time in each drum is combined: the base layer production time in Comparative Example 1 is totaled by the broken layer of the substrate layer The warp yarn is made into the 'interlacing point of the weft yarn, so the pressure distribution in the pressing part”, ',, and I clothing 4 is uniform, and the knowledge is good. In addition, the helmet end is made of A...' In terms of sex, the temple does not break during the assembly and the machine for the formation of the felt layer - f θ, and the working time can be greatly reduced in the short bucket. W can make an endless ring structure, 26 201013016 According to the present invention, a wet paper conveying belt can be obtained, and a woven base material 'the base material is an endless ring structure which is wound with a hot melted yarn; the endless ring structure is strong, Excellent in processability, low in cost, and 1%, 5%, ugly, and sturdy. Moreover, the substrate can of course be applied to paper tools used in paper machines. The above is only a preferred embodiment of the present invention, and thus is not limited to the scope of patent protection of the present invention. The equivalent technical changes of the present invention and the contents of the drawings are included in the scope of protection of the present invention, and are combined with Chen Ming. [Simplified description of the drawings] -- Show the endless ring structure of the papermaking material of the present invention Fig. 2 is a view showing the initial state of the endless loop structure of the papermaking tool of the present invention. Fig. 14 is a diagram showing the state of the endless loop structure of the papermaking tool of the present invention. The fourth figure of the present invention shows a third embodiment of the wet paper transport belt of the present invention. The sixth embodiment shows the third form of the wet paper transport belt of the present invention. 27 201013016 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图 图The fifth embodiment of the first embodiment shows a seventh embodiment of the wet paper transporting belt of the present invention. The eighth embodiment shows a typical closed drafting machine. Outline 111213212223242526 Description of main component symbols] Hot-melt yarn covered yarn combed yarn row Roller yarn guide bow 无 Endless loop belt yarn yams fixed part covered yarn 40 ' 50 ' 60 , 70 , 80 , 90 , 100 , 11 〇 wet paper Carrying belt 28 201013016 Substrate layer endless ring structure wet paper side making wool layer roll side felt layer polymer elastic body 41, 5 Bu 6 Bu 7 Bu 8 Bu 9 Bu 1 (Π, 111 42 , 52 , 62, 72, 82, 92, 102, 112 43 , 54 , 64 , 74 , 84 , 95 , 105 , 115 44 , 55 , 65 , 75 , 85 , 96 , 106 , 116 45 , 56 , 66 , 76 , 86 , 97 , 107 , 117 53, 93 Endless ring structure made only of weft yarn 63, 103 Non-woven fabric 73, 113 Fabric ❹ 83, 94, 104, 114 Flake-like non-woven fabric A Rotation direction B Moving direction Li- wet paper PF1, PF2 Pressed felt TB Wet paper transfer belt DF dryer fabric ❿ GR guide 轺 PS PS flat seat PR press roll SB shoe press belt PP press part SR suction roll 29
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008180908A JP5571886B2 (en) | 2008-07-11 | 2008-07-11 | Paper making tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201013016A true TW201013016A (en) | 2010-04-01 |
Family
ID=41506883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW98123404A TW201013016A (en) | 2008-07-11 | 2009-07-10 | Papermaking article |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5571886B2 (en) |
| TW (1) | TW201013016A (en) |
| WO (1) | WO2010004759A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5368071B2 (en) * | 2008-12-01 | 2013-12-18 | イチカワ株式会社 | Felt for papermaking |
| JP6122683B2 (en) * | 2013-04-17 | 2017-04-26 | グンゼ株式会社 | Article transport roller |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH027920Y2 (en) * | 1985-09-13 | 1990-02-26 | ||
| JP3347034B2 (en) * | 1997-09-25 | 2002-11-20 | 市川毛織株式会社 | Felt with seam for papermaking |
| JP3272282B2 (en) * | 1997-10-20 | 2002-04-08 | 市川毛織株式会社 | Needle felt and manufacturing method thereof |
| JP2000170086A (en) * | 1998-12-08 | 2000-06-20 | Ichikawa Woolen Textile Co Ltd | Press felt for paper making |
| JP3415787B2 (en) * | 1999-03-24 | 2003-06-09 | 市川毛織株式会社 | Press felt for papermaking |
| US6565713B2 (en) * | 2001-02-03 | 2003-05-20 | Albany International Corp. | Laminated structure for paper machine press fabric and method making |
| JP4565625B2 (en) * | 2003-12-15 | 2010-10-20 | イチカワ株式会社 | Papermaking press felt and papermaking press |
| JP2008150738A (en) * | 2006-12-18 | 2008-07-03 | Ichikawa Co Ltd | Transfer felt for paper-making and press device of paper-making machine equipped with the transfer felt |
| TW200938694A (en) * | 2007-11-20 | 2009-09-16 | Ichikawa Co Ltd | Papermaking felt |
-
2008
- 2008-07-11 JP JP2008180908A patent/JP5571886B2/en not_active Expired - Fee Related
-
2009
- 2009-07-10 TW TW98123404A patent/TW201013016A/en unknown
- 2009-07-10 WO PCT/JP2009/003228 patent/WO2010004759A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010018911A (en) | 2010-01-28 |
| JP5571886B2 (en) | 2014-08-13 |
| WO2010004759A1 (en) | 2010-01-14 |
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