12553341255334
A 五、發明説明 i <技術領域> 本發明係關於一種熱處理或乾燥處理纖維織物或編 物等之布料、不織布、薄膜等之長尺狀纖維網之纖維網之 熱處理裝置。 <背景技術> k習知’已提案出作為用以乾燥或熱處理纖維網之熱 處理裝置，係使纖維網介於上下一對之搬送用網之間，一 面使其隨著此等搬送用網走行，一面橫跨其全寬由喷嘴將 熱風吹至纖維網的上下兩面者（專利第2764197號” 也就是’該熱處理裝置之來自設置於上下一對之搬送 用網的上方及下方之喷嘴之熱風，接觸於纖維網的上面及 下面，對超餵狀態之纖維網給予搓揉之效果者。 〈發明的目的〉 可疋，在上述構造之熱處理裝置中，對超餵狀態之纖 維網，關於纖維網的長度方向藉來自喷嘴的熱風可以給予 握揉的效果，但是關於纖維網的寬度方向，則具有所謂無 法給予搓揉效果之問題點。 在此，本發明鑒於上述問題點，提供一種加上纖維網 的長度方向，即使在纖維網的寬度方向亦可以給予搓揉效 果之纖維網之熱處理裝置者。 <發明的開示> 申明專利範圍第1項之發明之纖維網的熱處理裝置， 係包含有：搬送用網，具有上下一對，走行於熱處理室内 部之前後方向，·多數上噴嘴，位於前述上下一對之搬送用 本紙張尺度適用中國國家標準（CNS) A4規格（2WX297公釐: t (請先閲讀背面之注意事項再填寫本頁) 、ίτ— f 1255334 A7A. Description of the Invention i <Technical Field> The present invention relates to a heat treatment apparatus for heat-treating or drying a fiber web of a long-length fiber web such as a fabric such as a fiber woven fabric or a knitted fabric, a nonwoven fabric, or a film. <Background> k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k k The net travels, and the hot air is blown to the upper and lower sides of the fiber web by the nozzle across the full width thereof (Patent No. 2764197), that is, the nozzle of the heat treatment device from above and below the upper and lower transfer nets The hot air, which is in contact with the upper and lower sides of the fiber web, imparts an effect to the fiber web in the super-feed state. <Object of the Invention> In the heat treatment apparatus of the above structure, the fiber web of the super-feed state is Regarding the longitudinal direction of the fiber web, the hot air from the nozzle can impart a grip effect, but regarding the width direction of the fiber web, there is a problem that the effect of the twist cannot be given. Here, the present invention provides a problem in view of the above problems. In addition to the longitudinal direction of the fiber web, the heat treatment device of the fiber web can be imparted even in the width direction of the fiber web. The heat treatment device for the fiber web of the invention according to the first aspect of the invention includes the conveying net, which has a pair of upper and lower sides, and travels in a direction before and after the inside of the heat treatment chamber, and a plurality of upper nozzles are located in the pair of upper and lower sides The paper size for transport is subject to the Chinese National Standard (CNS) A4 specification (2WX297 mm: t (please read the notes on the back and fill out this page), ίτ— f 1255334 A7
--— B7 五、發明説明（2 ) 網的上方，係由上方朝在超傲狀態走行於前述上下一對之 搬，用網之間之前後方向之纖維網噴射熱風，〗；多數下 嘴嘴’位於前述上下一對之搬送用網的下方，係由下方朝 前述纖維網喷射熱風，又，前述多數之上噴嘴之敎風之吹 出口係設置成對纖維網的寬方向至少—部傾斜，前述多數 之下噴嘴之熱風之吹出口係設置成對纖維網的寬方向至少 -部傾斜’ _@_亦設置成對前述上噴嘴之熱風之吹出口至少 一部傾斜。 申請專利範圍第2項之發明，係、如申請專利範圍第】項 之纖維網之熱處理裝置，其中前述上下一對之喷嘴之吹出 口為直線狀之切π ’又’前述多數之上噴嘴之吹出口係設 置成相互平行，前述多數之下喷嘴的吹出口為相互平行， 且設置成與前述上喷嘴之吹出口交叉。 若為申請專利範圍第〗項之纖維網之熱處理裝置的 話，由於多數之上噴嘴的熱風之吹出口與多數之下喷嘴被 設置成對纖維網的寬方向傾斜，所以熱風不僅在纖維網的 長度方向即使在寬度方向亦給予搓揉效果。 另外，多數之下噴嘴的熱風之吹出口由於即使對上噴 嘴之熱風的吹出口也被設置成傾斜著，所以纖維網不會蛇 行。 若為申請專利範圍第2項之纖維網之熱處理裝置的 老，夕數之上喷嘴之吹出口被設置成相互平行，多數之下 喷嘴之吹出口為相互平行，且由於設置成與上噴嘴之吹出 口父叉，所以對於纖維網的長度方向及寬方向給予搓揉效 五 圖 面--- B7 V. Description of the invention (2) Above the net, moving from the top to the super-arrogant state in the above-mentioned upper and lower pair, using the fiber web in the front and rear directions between the nets to spray hot air, 〖; The mouth is located below the pair of upper and lower transport nets, and the hot air is sprayed from the lower side to the web, and the blower outlets of the plurality of upper nozzles are arranged to be inclined at least in the width direction of the web. The blower outlet of the hot air of the nozzle is disposed so as to be inclined at least in part to the width direction of the fiber web _@_ is also disposed to incline at least one portion of the air outlet of the upper nozzle. The invention of claim 2, wherein the blowing port of the pair of upper and lower nozzles is linearly cut, and the plurality of upper nozzles are The air outlets are disposed in parallel with each other, and the plurality of lower nozzle outlets are parallel to each other and are disposed to intersect the air outlet of the upper nozzle. In the case of the heat treatment apparatus of the fiber web of the patent application scope item, since most of the hot air outlets of the nozzle and the lower nozzles are disposed to be inclined to the width direction of the fiber web, the hot air is not only the length of the fiber web. The direction gives a flaw even in the width direction. Further, most of the hot air blowing outlets of the lower nozzles are arranged to be inclined even if the blowing air is blown to the hot air of the upper nozzle, so that the fiber web does not meander. In the case of the heat treatment device of the fiber web of the second application of the patent scope, the nozzles of the nozzles are arranged to be parallel to each other, and the outlets of the nozzles are mostly parallel to each other, and are disposed in parallel with the upper nozzles. Blowing out the parent fork, so give the effect of the length and width of the fiber web
餐… (請先閲讀背面之注意事項再填寫本頁) .訂— 1255334 發明說明 果。 另外，由於上下喷嘴設置成交叉，所以被般送之纖維 網不會蛇行。 <圖面的簡單說明> 弟1圖為表示本發明之一實施例，由熱處理裝置的右 側來看之縱截面圖。 第2圖為由相同之熱處理裝置的後面來看之縱截 第3圖為第1區之下喷嘴的透視圖。 第4圖為第1區、第2區及擴布喷嘴之平面圖。 第5圖為第2實施例之上下喷嘴的平面圖。 第6圖為第3實施例之上下喷嘴的平面圖。 第7圖為第4實施例之上下噴嘴的平面圖。 第8圖為第1貫施例之上下喷嘴的縱截面圖。 第9圖為變更例1之噴嘴的透視圖。 第10圖為其他變更列丨之噴嘴的透視圖。 <實施發明的最佳型態> (第1實施例） 、下依據圖面針對在第丨實施例中之纖維織物或編 物等之布料、不織布、薄膜等之長尺狀之纖維網W之熱處 裝置加以說明。 (1 ) 熱處理裝置10的全體構造 Μ Θ為由熱處理I置1 〇的橫方向來看之縱截面圖， 第2圖為由後方來看之縱截面圖。 1255334 五、發明説明l 4 :; 如第1及第2圖所示，在斷熱構造的前面設置搬入口 14 ’在後面設置著有搬出口 16。纖維網W係由該搬入口 14 被搬入熱處理室12，熱處理終了後由搬出口 16被搬出。 在熱處理室12内部之纖維網W的搬送路的上方，配置 多數之上噴嘴1 8，另外，在搬送路的下方配置著多數之下 喷嘴20 °針對此等上下喷嘴18、20、擴布喷嘴50、52的構 造’稍後再詳細的說明。 在上噴嘴18的下方，用以搬送纖維網w之無端之上搬 送用網22走行於前後方向。在下喷嘴20的上方也同樣，無 端之下搬送用網24走行於前後方向著。而且，超餵狀態之 纖維網w在上搬送用網22與下搬送用網24之間走行於前後 方向。 (2 ) 熱處理室12内部的構造 其次’針對熱處理室12内部的構造加以明。 所謂上噴嘴18與下喷嘴20，係在處理室12内部中，由 搬入口 14順序的分開成第1區與第2區。 首先，針對第1區之上噴嘴18與下喷嘴2〇的構造加以 次明。如第1圖所示，第i區之上噴嘴18與下噴嘴2〇已設置 於搬入口 14側。 如第2圖所示，在沿著熱處理室12的右側面，且送風 風扇38的送風口的上部，配置著在上下方向分割熱風之分 割輸送箱26。上輸送箱28被連接於由該分割輸送箱％的上 ^至熱處理室12的左右方向，由分割輸送箱26的下部左右 方向的連接著下輸送箱3〇。上輸送箱28係頂面傾斜的被設 4G 4本紙張尺度適用中關家標準（CNS) 公楚） ---- t… (請先閲讀背面之注意事項再填寫本頁) 、-S'口 1255334 五、發明ϋ :. 5 置成稍離開分割輸送箱26程度使其容積變小，在上輸送箱 28的下部設置著6個之上喷嘴18。下輸送箱3〇係底面傾斜的 被設置成稍離開分割輸送箱26程度使其容積變小，在下輸 送箱3 0的上面設置著6個之下喷嘴2〇。 在设置著分割輸送箱26之相反側之熱處理室丨2的左側 面設置回收輸送箱32，在該回收輸送箱32的下部設置過濾 态34，在该過濾器34的下方更設置著由燃燒室所形成之加 熱部36。 由该加熱部36設置著面向前述之送風風扇3 8的空氣流 入口之循壞輸送箱4 〇。 以上的構造若依據.空氣的流動說明後，藉熱風風扇38 所送風之熱風在分割輸送箱26被分割成上下，上方的熱風 通過上輸送箱28被由上喷嘴18向下方吹出，由分割輸送箱 26下部流到下輸送箱30的熱風被由下喷嘴20向上方吹出。 熱處理上搬送用網22與下搬送用網24之間之纖維網w 之熱風，被回收至位於左側面之回收輸送箱32，經過過濾 凹3 4到達加熱部3 6。在此再度被加熱，通過循環輸送箱4 〇 循環至送風風扇3 8。 而且’苐2區係與第1區形成相同之構造，纖維網w係 持縯第1區通過相同構造之第2區。 進一步，在第2區之後，設置著為了將纖維網w作成擴 布狀態之上下一對之擴布喷嘴50、52。供給熱風至上下一 對之擴布噴嘴50、52之構造，係形成著與第丨區相同之構造。 (3 ) 上噴嘴18與下喷嘴20的構造 4&5本紙張尺度適用中國國家標準（CNS) M規格（2K)><297公釐） …………·.........可---------------------------------------------- (請先閲讀背面之注意事項再填寫本頁) 1255334 五、發明 其次，針對上喷嘴18與下喷嘴20的構造，依據第3圖 及第4圖力口以說明。 第3圖為表示第1區之下喷嘴20的配列狀態之透視 圖’第4圖為第1區、第2區及擴布喷嘴50、52的平面圖，第 8圖為上下噴嘴18、20之縱截面圖。 如第8圖所示，上喷嘴ι8之安裝於上輸送箱28的下面之 基°卩43的下部形成梢細，由其梢細部分形成著吹出部45。 在該吹出部45的下面設置著直線之切口狀之吹出口47。另 外，沿著吹出口 47，突出著一對用以將熱風流向下方之凸 緣部49。 另外，6個之下喷嘴2〇之安裝於下輸送箱30的上面之基 部42的上部形成梢細，由其梢細部分形成著吹出部料。在 4人出邛44的上面設置著直線之切口狀之吹出口 。另 外/σ著ϋ人出口 46，突出著一對用以將熱風流向下方之凸 緣部48。 而且在為6個之上噴嘴1 8與6個之下喷嘴20之配列狀態’具有本實施例之第1特徵。 也就疋纟自知例中，上下喷嘴同時沿著纖維網^的 ㈣被配置著（專利第2764i9mw旦是，在本實 施例’具有第1之特徵，係下皤 文係下贺嘴20及上喷嘴20被設置成對 纖維網W的寬方向傾斜著之點。 如第4圖所示，下哈唯 、為20的。人出口 46被配置著對纖維網 W具有β 1(但是，〇。< 0 )之傾斜角，且6個之下噴 嘴20相互平行的被配置著。 μ (請先閲讀背面之注意事項再填寫本頁) 、ν一口 · .鬌， 本紙張尺度適用中國國' Α4規格 1255334Meal... (Please read the notes on the back and fill out this page). Order - 1255334 Description of the invention. In addition, since the upper and lower nozzles are arranged to intersect, the web to be fed is not serpentine. <Simplified Description of Drawings> Fig. 1 is a longitudinal cross-sectional view showing an embodiment of the present invention as seen from the right side of the heat treatment apparatus. Fig. 2 is a longitudinal section taken from the rear of the same heat treatment apparatus. Fig. 3 is a perspective view of the nozzle below the first zone. Figure 4 is a plan view of the first zone, the second zone, and the spread nozzle. Fig. 5 is a plan view showing the lower nozzle of the second embodiment. Fig. 6 is a plan view showing the lower nozzle of the third embodiment. Fig. 7 is a plan view showing the lower nozzle of the fourth embodiment. Fig. 8 is a longitudinal sectional view of the upper nozzle of the first embodiment. Fig. 9 is a perspective view of the nozzle of Modification 1. Figure 10 is a perspective view of another nozzle that changes the array. <Best Mode for Carrying Out the Invention> (First Embodiment) A long-length web W of a fabric, a nonwoven fabric, a film, or the like, such as a fiber woven fabric or a knitted fabric in the second embodiment, according to the drawings The heat device is described. (1) Overall structure of the heat treatment apparatus 10 Μ Θ is a longitudinal cross-sectional view seen from the longitudinal direction of the heat treatment I, and Fig. 2 is a longitudinal cross-sectional view seen from the rear. 1255334 V. INSTRUCTION DESCRIPTION l 4: As shown in Figs. 1 and 2, a transfer port 14 is provided in front of the heat-dissipating structure, and a carry-out port 16 is provided behind. The fiber web W is carried into the heat treatment chamber 12 by the transfer port 14, and is discharged from the transfer port 16 after the heat treatment is completed. A plurality of upper nozzles 1 are disposed above the transport path of the fiber web W inside the heat treatment chamber 12, and a plurality of lower nozzles 20 are disposed below the transport path for the upper and lower nozzles 18 and 20 and the spread nozzle The construction of 50, 52 will be described in detail later. Below the upper nozzle 18, the transfer net 22 for conveying the end of the web w is moved in the front-rear direction. Similarly to the upper portion of the lower nozzle 20, the transfer net 24 is moved in the front-rear direction. Further, the web w in the overfeed state travels between the upper transfer net 22 and the lower transfer net 24 in the front-rear direction. (2) Structure inside the heat treatment chamber 12 Next, the structure inside the heat treatment chamber 12 will be described. The upper nozzle 18 and the lower nozzle 20 are disposed inside the processing chamber 12, and are sequentially separated into the first region and the second region by the carry-in port 14. First, the structure of the nozzle 18 and the lower nozzle 2A above the first zone is hereinafter explained. As shown in Fig. 1, the nozzle 18 and the lower nozzle 2A above the i-th zone are disposed on the side of the carry-in port 14. As shown in Fig. 2, a split conveying box 26 that divides hot air in the vertical direction is disposed on the right side surface of the heat treatment chamber 12 and on the upper portion of the air blowing port of the air blowing fan 38. The upper transport case 28 is connected to the left and right direction from the upper portion of the divided transport box to the heat treatment chamber 12, and the lower transport case 3 is connected to the lower left and right directions of the divided transport box 26. The upper conveyor box 28 is tilted by the top surface of the 4G 4 paper size for the Zhongguan standard (CNS) public Chu) ---- t... (Please read the back of the note before filling this page), -S' Port 1255334 V. Invention ϋ: 5 The left upper nozzle 18 is provided at a lower portion of the upper transport box 28 so as to be slightly smaller than the divided transport box 26. The bottom of the lower transport case 3 is inclined so as to be slightly smaller than the divided transport box 26, and six lower nozzles 2 are provided on the upper surface of the lower transport box 30. A recovery transport tank 32 is disposed on a left side surface of the heat treatment chamber 丨2 on the opposite side of the split transport tank 26, and a filter state 34 is disposed at a lower portion of the recovery transport tank 32, and a combustion chamber is further disposed below the filter 34 The heating portion 36 is formed. The heating unit 36 is provided with a circulating conveying box 4 that faces the air inlet of the air blowing fan 38 described above. When the above structure is described in accordance with the flow of air, the hot air blown by the hot air fan 38 is divided into upper and lower sides in the divided transport box 26, and the upper hot air is blown downward by the upper nozzle 18 through the upper transport box 28, and is divided and transported. The hot air flowing to the lower transfer tank 30 at the lower portion of the tank 26 is blown upward by the lower nozzle 20. The hot air of the fiber web w between the upper transfer net 22 and the lower transfer net 24 is recovered and collected in the recovery transport box 32 on the left side, and passes through the filter recess 34 to the heating unit 36. Here, it is again heated and circulated to the blower fan 38 through the circulating conveyor box 4 。. Further, the '苐2 region has the same structure as the first region, and the fiber web w is the second region in which the first region passes through the same structure. Further, after the second zone, the pair of spreading nozzles 50, 52 for inserting the fiber web w in the expanded state are provided. The structure for supplying the hot air to the upper and lower pairs of the expansion nozzles 50, 52 is the same as that of the third region. (3) The configuration of the upper nozzle 18 and the lower nozzle 20 is 4&5. The paper size is applicable to the Chinese National Standard (CNS) M specification (2K) ><297 mm) .................. .. 可---------------------------------------------- ( Please read the precautions on the back and fill out this page. 1255334 V. Inventive Next, the structure of the upper nozzle 18 and the lower nozzle 20 will be described in accordance with the figures of Figs. 3 and 4. Fig. 3 is a perspective view showing the arrangement state of the nozzles 20 below the first zone. Fig. 4 is a plan view showing the first zone, the second zone, and the expansion nozzles 50, 52, and Fig. 8 is a view of the upper and lower nozzles 18, 20. Longitudinal section. As shown in Fig. 8, the lower portion of the upper nozzle ι8 attached to the lower surface of the upper transfer case 28 is formed as a thin portion, and the blow portion 45 is formed by the tip portion. A straight slit-shaped air outlet 47 is provided on the lower surface of the blowing portion 45. Further, along the air outlet 47, a pair of flange portions 49 for flowing the hot air downward are projected. Further, the lower portion of the lower nozzle 2 is attached to the upper portion of the base portion 42 of the lower transfer case 30 to form a tip portion, and the tip portion thereof forms a blowing portion. A straight-shaped slit-shaped outlet is provided on the upper surface of the four-person exit 44. In addition, the σ ϋ 出口 exit 46 highlights a pair of rim portions 48 for flowing hot air downward. Further, the state of the arrangement of the six upper nozzles 18 and the six lower nozzles 20 has the first feature of the present embodiment. In other words, in the self-explanatory example, the upper and lower nozzles are simultaneously arranged along the (four) of the fiber mesh (patent 2764i9mw, which is the first feature in the present embodiment, and is the lower mouthpiece 20 and The upper nozzle 20 is disposed so as to be inclined to the width direction of the fiber web W. As shown in Fig. 4, the lower end is 20, and the human outlet 46 is disposed to have β 1 for the fiber web W (however, 〇 The inclination angle of < 0 ), and the six lower nozzles 20 are arranged parallel to each other. μ (Please read the note on the back and fill out this page), ν一口·.鬌, this paper size applies to China. ' Α 4 size 1255334
-!:::餐…： (請先閲讀背面之注意事項再填寫本頁) 一方面’上噴嘴1 8係如第4圖所示，被設置成對纖維網 W的寬方向傾斜著，且被配置成也對下喷嘴2〇交叉。具體 的如第4圖所示，對纖維網W的寬方向被配置成0 2(但是， 0 < Θ 2< 90 ° )著，6個之上下喷嘴18相互平行。 另外，如第1圖與第4圖所示，上輸送箱28與下輸送箱 30被設置著沿著搬送方向僅挪尺寸a。 第2區中之上噴嘴18與下噴嘴2〇的配列狀態也與第1區 相同，但不同點的是上下噴嘴18、2〇對纖維網…的配列方 向形成相反的配列狀態。也就是，下喷嘴2〇對纖維網…的 寬方向具有一 Θ 1的角度，上喷嘴18對纖維網W的寬方向以 一 0 2的角度被配列著。-!:::meal...: (please read the note on the back and then fill out this page) On the one hand, the upper nozzle 18 is arranged to be inclined to the width direction of the web W as shown in Fig. 4, and It is configured to also intersect the lower nozzle 2〇. Specifically, as shown in Fig. 4, the width direction of the fiber web W is arranged to be 0 2 (however, 0 < Θ 2 < 90 ° ), and the six upper and lower nozzles 18 are parallel to each other. Further, as shown in Figs. 1 and 4, the upper transport case 28 and the lower transport case 30 are provided to have only the size a in the transport direction. The arrangement state of the upper nozzle 18 and the lower nozzle 2A in the second zone is also the same as that of the first zone, but the difference is that the arrangement directions of the upper and lower nozzles 18, 2〇 to the fiber web are oppositely arranged. That is, the lower nozzle 2 has an angle of Θ 1 in the width direction of the web, and the upper nozzle 18 is arranged at an angle of 0.02 to the width direction of the web W.
、可I (4) 擴布喷嘴50、52的構造 本貝施例的苐2特徵，係在第2區之後，設置著有為了 將纖維網w作成擴布狀態之上下一對之擴布喷嘴5〇、52之 點。 峰 上下一對之擴布噴嘴50、52的構造，係與上喷嘴丨8與 下噴嘴20之構造略相同，但具有吹出口 53的構造之特徵。 也就是，如第4圖所示，在纖維網…的搬送路之中心線中， 人出口 53被、f曲成「<」字狀，左側之吹出口 46形成向左 方向吹出熱風之構造，右側之吹出口46形成著向右側吹出 熱風之構造。 (5 ) 動作狀態 在上述構造之熱處理裂置10中，針對熱處理纖維網w 的場合加以說明。 4G7本紙張尺度適用中丨 10 1255334 A7 Γ~~—-— 67 一 五、發明説明（8 ) " 一 —~一 纖維網w在超傲狀態被搬送在上搬送用網22與下搬送 用、罔24之間。如此，在超餵狀態搬送纖維網％，係使纖維 網W比上搬送用網22與下搬送用網24之走行速度還快的搬 ^同日寸使其搬送成不要加上張力於纖維網W。 纖維網W由熱處理室12的搬入口14被搬入，到達第工 區之後，由上噴嘴18與下喷嘴20吹上熱風。在該場合，由 於上噴嘴18與下喷嘴20被設置成對纖維網w的寬方向傾斜 著，所以熱風對纖維網W的寬方向傾斜由上下接觸，不僅 纖維網W的長度方向，對於寬度方向也可以搓揉效果。另 外，由於上噴嘴18與下噴嘴2〇係設置成交又著，所以纖維 網冒不會蛇行於一方向可以給予搓揉效果。而且，如第1 圖及第4圖所示，因上輸送箱28與下輸送箱3〇設置成沿著搬 送方向僅挪尺寸A，所以更提昇搓揉效果。 已通過第1區之纖維W，其次通過第2區。 在該場合，由於以不同於第1區之傾斜角度配列著上 喷嘴1 8與下喷嘴20，所以可以給予纖維網w不同於第1區之 搓揉效果，且與第1區一樣不僅纖維網W的長度方向亦可以 對纖維網W的寬度方向給予搓揉效果。 通過第2區之纖維網W，係通過上擴布喷嘴5 〇與下擴布 f嘴5 2之間。在該場合，由於熱風在右側係被向右方向吹 出著，左侧係被向左方向吹出著，所以纖維網W形成擴布 狀態，纖維網W由搬出口 16被搬出時在擴布之狀態被搬送。 以上為本實施例之熱處理裝置10後，對於纖維網W不 僅纖維網W的長度方向，對於纖維網W的寬度方向亦可以 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） η ......................費……............' 玎..........……· (請先閲讀背面之注意事項再填寫本頁) 1255334 A7 B7 五、發明説明（9 給予搓揉效果。 另外，藉通過上下一對之擴布喷嘴5〇、52可以在擴布 狀態搬出纖維網W。 (弟2貫施例） 依據第5圖說明本發明之第2實施例。 本貝施例與第1之實施例不同之點，係在上下噴嘴 18、20之吹出口 46、47之形狀。 在第1實施例吹出口 46、47已為直線，但在本實施例 已形成如第5圖之曲線狀態（例如，圓弧狀態），該曲線狀態 之吹出口 46、47係設置成對纖維網w傾斜，且上噴嘴以與 下喷嘴20係配置成交叉著。 即使為本實施例，不僅纖維網冒的長度方向，對於纖 維網W的寬度方向亦可以給予搓揉效果。 另 又，在第5圖由於很容易瞭解其說明，所以以一條直 線記載下喷嘴20的吹出口 46，以點線記載上噴嘴丨8之吹出 口 47 ’下搬送用網24與纖維網w係以2點虛線記載著。 之 (請先閲讀背面之注意事項再填寫本頁) 訂丨 外，該記載方法即使在第3之實施例之第6圖與第4實施例 第7圖亦相同。 (弟3實施例） 依據第6圖說明本發明之第3實施例。 本貫施例與弟1之貫施例不同之點，係在上喷嘴18與 下喷嘴20之吹出口 46、47之形狀。 如第6圖所示，將下喷嘴20的吹出口 46配置成「〈」 之字狀，且在纖維網W的寬方向之中心線設置成左右對稱I (4) Structure of the expansion nozzles 50, 52 The feature of the 苐2 of the present embodiment is that after the second zone, there is provided a spreading nozzle for the upper and lower sides of the fiber web w to be expanded. 5 〇, 52 points. The structure of the pair of upper and lower spreading nozzles 50, 52 is slightly the same as that of the upper nozzle 8 and the lower nozzle 20, but has the structure of the air outlet 53. That is, as shown in Fig. 4, in the center line of the conveyance path of the fiber web, the human outlet 53 is bent into a "<" shape, and the left outlet 46 forms a structure in which hot air is blown leftward. The air outlet 46 on the right side has a structure in which hot air is blown to the right side. (5) Operation state In the heat treatment crack 10 of the above structure, the case of heat-treating the fiber web w will be described. 4G7 paper size is suitable for use in the middle of the 丨 10 1255334 A7 Γ~~--- 67 1-5, invention description (8) " one - ~ a fiber network w in the super proud state is transported in the upper transport network 22 and the next transport Between 24 and 罔24. In this way, the % of the web is transported in the overfeeding state, so that the web W is transported at a faster speed than the transport speed of the upper transport net 22 and the lower transport net 24, so that the tension is not applied to the web W. . The fiber web W is carried in by the transfer port 14 of the heat treatment chamber 12, and after reaching the work area, hot air is blown from the upper nozzle 18 and the lower nozzle 20. In this case, since the upper nozzle 18 and the lower nozzle 20 are disposed to be inclined with respect to the width direction of the fiber web w, the hot air is inclined by the upper and lower sides in the width direction of the fiber web W, not only the longitudinal direction of the fiber web W but also the width direction. It can also be effective. In addition, since the upper nozzle 18 and the lower nozzle 2 are arranged to be sold again, the fiber web may not be snaked in one direction to impart a smashing effect. Further, as shown in Figs. 1 and 4, since the upper transport case 28 and the lower transport case 3 are arranged to move only the size A in the transport direction, the sputum effect is further enhanced. The fiber W of the first zone has passed, and the second zone has passed. In this case, since the upper nozzle 18 and the lower nozzle 20 are arranged at an inclination angle different from that of the first region, the effect of the fiber web w different from that of the first region can be given, and the same as the first region, not only the fiber web The length direction of W can also impart a 搓揉 effect to the width direction of the web W. The web W passing through the second zone passes between the upper spreading nozzle 5 〇 and the lower spreading nozzle 51. In this case, since the hot air is blown to the right in the right side and the left side is blown in the left direction, the fiber web W is expanded, and the fiber web W is expanded when it is carried out by the carry-out port 16. It is carried. After the heat treatment apparatus 10 of the present embodiment is described above, the fiber web W can be applied not only to the longitudinal direction of the web W but also to the width direction of the web W to the Chinese National Standard (CNS) A4 specification (210×297 mm). ......................fee..................' 玎............ ...· (Please read the precautions on the back and fill out this page) 1255334 A7 B7 V. INSTRUCTIONS (9 Give 搓揉 effect. In addition, it can be carried out in the expanded state by the pair of upper and lower spreading nozzles 5〇, 52 The fiber web W. The second embodiment of the present invention will be described with reference to Fig. 5. The difference between the present embodiment and the first embodiment is the air outlet 46 of the upper and lower nozzles 18, 20. In the first embodiment, the air outlets 46, 47 are straight, but in the present embodiment, a curved state (e.g., a circular arc state) as shown in Fig. 5 has been formed, and the air outlets 46, 47 of the curved state are formed. The pair of webs w are inclined, and the upper nozzles are arranged to cross the lower nozzles 20. Even in the present embodiment, not only the length direction of the web but also the width of the web W is In addition, in the fifth direction, since the description is easy to understand, the air outlet 46 of the nozzle 20 is described in a straight line, and the air outlet 47' of the upper nozzle 8 is indicated by a dotted line. The transport net 24 and the web w are described by two dotted lines. (Please read the back note first and then fill out this page.) In addition to the order, the description method is in the sixth and third embodiments of the third embodiment. 4th Embodiment FIG. 7 is also the same. (Different 3 embodiment) A third embodiment of the present invention will be described based on Fig. 6. The difference between the present embodiment and the first embodiment is the upper nozzle 18 and the lower portion. The shape of the air outlets 46 and 47 of the nozzles 20. As shown in Fig. 6, the air outlets 46 of the lower nozzles 20 are arranged in a zigzag shape, and the center line in the width direction of the fiber web W is set to be bilaterally symmetrical.
1255334 A7 -—------- ---- 五、發明説明（^〇) ^ " ~ 著。另外，上噴嘴18之吹出口 47也配置成「〈」字狀，且 ，皆、截、准網w的寬方向設置成左右對稱，且與下噴嘴2〇之吹 出口 46係配置成交叉著。 即使為本實施例，不僅纖維網w的長度方向，對於纖 維網W的寬度方向亦可以給予搓揉效果。 (弟4實施例） 依據第7圖說明本發明之第4實施例。 本實施例與第3之實施例不同之點，係在第3實施例將 人出口 46设置成「<」字狀，但本實施例如第7圖所示，僅 纖維網w的寬方向之中心部分，設置成沿著纖維網w的寬 方向者。 即使為本實施例，在纖維網…的左右部分中由於對纖 維網W的寬方向傾斜著，所以對纖維往…的寬方向可以給 予搓揉效果。 (第5實施例） 在上述實施例’將擴布喷嘴5〇、52上下一對的設置於 纖維網W的搬送路’但是不限於此，即使將擴布喷嘴僅設 置於上方或僅設置於下方亦可。 (變更例1) 依據第9、10圖說明本發明之變更例。 在上述實施例，針對上喷嘴1 8與下喷嘴20的構造已使 用第8圖者，但替代此等，如第9圖所示，切口狀之吹出口 54被設置成2個平行著者亦可，如第丨〇圖所示，即使設置多 數之打洞孔56者亦可。 q.本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） _ 1A _ (請先閱讀背面之注意事項再填寫本頁) 訂— 峰 1255334 A7 __—_B7________ 五、發明説明（U ) (變更例2) 上下喷嘴18、20的構造，更如專利第2860441號所示， 在噴嘴内部設置旋轉阻尼器，藉使該旋轉阻尼器旋轉，間 斷的進行來自上下喷嘴18、2〇的熱風的吹出，即使為更給 予搓揉效果之構造者亦可。 (變更例3) 在上述實施例，為了擴布纖維網w已設置了上下一對 之擴布噴嘴50、52，但是若纖維網w的擴布狀態若充分的 活，擴布喷嘴50、52即使省略亦可。 (變更例4) 在上述實施例，如第1圖與第4圖所示，上輸送箱28與 下輸送箱30已設置成沿著搬送方向僅挪尺寸a，但是替代 此等，即使將上輸送箱28與下輸送箱30設置成上下對稱之 位置（也就是，A = 0)，使熱風經常由上下接觸到纖維網w 亦可。 <產業上利用的可能性> 以上為本發明後，不僅纖維網w的長度方向，即使對 於纖維網W的寬度方向亦可以給予搓揉效果。 、 本紙張尺度適用中國國家標準 (CNS) A4规格（210X297公釐） 1255334 A7 B7 五、發明説明（l2 ) 元件標號對照表 10…熱處理裝置 12…熱處理室 14···搬入口 16···搬出口 18…上喷嘴 20…下喷嘴 22···上搬送用網 24···下搬送用網 26···輸送箱 28…上輸送箱 30…下輸送箱 32···回收輸送箱 34···過濾器 3 6…加熱部 3 8…風扇 4 0…循環輸送箱 43…基部 44、45…吹出部 46、47···吹出口 48、49···凸緣部 50…上擴布喷嘴 52…下擴布喷嘴 5 3、5 4…吹出口 5 6…打洞孔 (請先閲讀背面之注意事項再填寫本頁) 7) 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） _ 151255334 A7 --------- ---- V. Description of the invention (^〇) ^ " ~ Further, the air outlets 47 of the upper nozzles 18 are also arranged in a "<" shape, and the width directions of the cut and quasi-webs w are arranged to be bilaterally symmetrical, and are arranged to intersect with the air outlets 46 of the lower nozzles 2 . Even in the present embodiment, not only the longitudinal direction of the fiber web w but also the width direction of the fiber web W can be given. (Brief 4 embodiment) A fourth embodiment of the present invention will be described based on Fig. 7. The present embodiment differs from the third embodiment in that the human outlet 46 is provided in a "<" shape in the third embodiment. However, as shown in Fig. 7, this embodiment only shows the width direction of the fiber web w. The central portion is disposed along the width direction of the web w. Even in the present embodiment, since the width direction of the fiber web W is inclined in the left and right portions of the fiber web, the twisting effect can be imparted to the width direction of the fiber. (Fifth Embodiment) In the above-described embodiment, the pair of spreading nozzles 5A and 52 are provided in a pair of upper and lower conveying paths of the fiber web W. However, the present invention is not limited thereto, and the expansion nozzle is provided only on the upper side or only on the upper side. Also below. (Modification 1) A modification of the present invention will be described based on Figs. In the above embodiment, the configuration of the upper nozzle 18 and the lower nozzle 20 has been used in the eighth embodiment, but instead of this, as shown in Fig. 9, the slit-shaped air outlet 54 is provided as two parallel persons. As shown in the figure, even if a large number of holes 56 are provided. q. The paper size is applicable to China National Standard (CNS) A4 specification (210X297 mm) _ 1A _ (Please read the note on the back and fill out this page) Order - Peak 1255334 A7 ____B7________ V. Invention Description (U) (Modification 2) The structure of the upper and lower nozzles 18 and 20 is further provided as shown in Japanese Patent No. 2860441. A rotary damper is provided inside the nozzle, and the rotary damper is rotated to intermittently perform hot air from the upper and lower nozzles 18 and 2 Blowing out, even for the constructor who gives more effect. (Modified Example 3) In the above embodiment, the pair of upper and lower spreading nozzles 50 and 52 are provided to expand the fiber web w. However, if the expanded state of the fiber web w is sufficiently active, the spreading nozzles 50 and 52 are expanded. Even if omitted. (Modification 4) In the above embodiment, as shown in Figs. 1 and 4, the upper transport case 28 and the lower transport case 30 are disposed so as to shift only the size a along the transport direction, but instead of this, even if The transport box 28 and the lower transport box 30 are disposed in a vertically symmetrical position (i.e., A = 0) so that hot air is often contacted from the upper and lower sides to the web w. <Possibility of Industrial Use> In the above, after the present invention, not only the longitudinal direction of the fiber web w but also the width direction of the fiber web W can be imparted. This paper scale applies Chinese National Standard (CNS) A4 specification (210X297 mm) 1255334 A7 B7 V. Invention description (l2) Component label comparison table 10... Heat treatment device 12... Heat treatment chamber 14···Transportation 16··· Lifting port 18...upper nozzle 20...lower nozzle 22···upper transport net 24···lower transport net 26···transport box 28...upper transport box 30...lower transport box 32···recovery transport box 34 Filters 3 6...heating unit 3 8...fan 4 0...recirculating conveyor 43...bases 44,45...blowing sections 46,47...blowing outlets 48,49···flange 50...upper Cloth nozzle 52... Lower spread nozzle 5 3, 5 4... Blowout port 5 6... Hole punching (please read the back note first and then fill in this page) 7) This paper scale applies to China National Standard (CNS) A4 specification ( 210X297 mm) _ 15