TW201139093A - Apparatus and method for assembling veneer strips with expansion space - Google Patents

Apparatus and method for assembling veneer strips with expansion space Download PDF

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Publication number
TW201139093A
TW201139093A TW100112886A TW100112886A TW201139093A TW 201139093 A TW201139093 A TW 201139093A TW 100112886 A TW100112886 A TW 100112886A TW 100112886 A TW100112886 A TW 100112886A TW 201139093 A TW201139093 A TW 201139093A
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Taiwan
Prior art keywords
slat
adhesive
hot gas
discharge
strip
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TW100112886A
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Chinese (zh)
Inventor
Michael Von Mutius
Reinhold Laumeier
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Heinrich Kuper Gmbh & Amp Co Kg
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Application filed by Heinrich Kuper Gmbh & Amp Co Kg filed Critical Heinrich Kuper Gmbh & Amp Co Kg
Publication of TW201139093A publication Critical patent/TW201139093A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27DWORKING VENEER OR PLYWOOD
    • B27D1/00Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/10Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Decoration By Transfer Pictures (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The invention relates to an apparatus and a method for assembling veneer strips (2) comprising: a veneer supply plane (E) in which the veneer strips (2) are supplied, an adhesive activation station (3) which activates an adhesive applied to an edge (2a) of the veneer strips (2), and a veneer assembly station (4) in which the veneer strips (2) are assembled at the edges (2a) thereof, wherein the adhesive activation station (3) comprises a stationary hot air source (5) and a hot air path (6) extending from said hot air source (5) and including an outlet member (7), and the outlet member (7) comprises an outlet opening (8) and an expansion chamber (9), wherein hot air flows from the outlet opening (8) and passes by the edges (2a) of the veneer strips (2) in order to activate the adhesive at the edges (2a), and wherein the outlet member (7) is arranged below and/or above the veneer supply plane (E).

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201139093 六、發明說明: 【發明所屬之技術領域】 组穿活化區域具膨脹空間之飾板停的 與裝置之構件接觸。 巾⑽上之活化黏著剖 【先前技術】 用於崎做叙❹在絲技射 各種不同的枣能。萁士 穷τ所局知之 置中传歸該裝置加以分析,該裝 置’藉由_黏裝置來膠黏飾板條之 ,特別是聚乙酸乙频PVAc)分散黏著劑,接著加2 、子/此時可存放超過數個月或甚至數年。在組裝時 1須送進該裝置,而在側邊上乾燥之黏著劑必須被活化。 此活化可藉由例如熱氣進行。在活化後可接 。此處的第二個機械形態無法評估側邊上所帶的黏 ’而經常因例如在側邊上帶有過多_著劑而必須定時的 中斷作業來加以處理。因此在活化黏著劑並緊接著組農挪 ^條時會造成問題,即,側邊間過多的黏著劑在飾板條之 組裝過程會被擠出來,而造成接合形成不充分以及機械構 件污染。因而造成更高的殘渣量且機械需要額外的停機清 理’因而地毯飾板(veneer carpet)之製造經常必須中斷。 【發明内容】 因此’本發明之課題即為提供組裝飾板條之裝置及方 法’其藉由簡單的結構與更簡單、成本更低之製造性,在 機械污損更少的情況下,使高品質、單純的飾板膠合組裝 成為可能。其係藉由具有如本發明申請專利範圍第1項之 4/19 201139093 特徵的裝置,及具有如本發日科請專利範圍第12項之 的方法而達成。附屬項_示本發明之其他較佳形態。’玉 植f 請專利範圍第1項之特徵的飾板條 、、且Α用虞置,具有可防止因黏著繼留而造成的裝 之,點。II此’可以高品質之膠合進行成本紅穩定的名; 板條之組裝。本發明之裝置係藉由具有至少具備黏著劑^ 化震置而達成該目標,該黏著劑活化裝置至少具有執氣原 、及包括排放構件之自熱氣源起的熱氣通道。排放構件ς 包括排放孔以及膨脹空間。因此,排放構件中係設置有排 放孔及額外的膨脹空間。熱氣藉此自排放孔吹出,並 錦板條之運送經過排放孔上方之側邊,以活化側邊上的黏 著劑。排放孔及膨脹空間係設置在飾板輸送平台下方及/'或 上方’使熱氣自下方及/或上方輸送到倚板側邊。膨服空間 亦可做為多狀黏___置。本發明在先前步驟若 f飾板側邊有過多的黏著劑,經活化的黏著劑可受敎影塑 膨脹’而料接觸朝邊的讀並附著於其上。藉此,^ 別避免把姉在機械構件上之㈣劑自_接點將黏著劑 =下,且亦避免污染裝置。本發明因此特別適用於飾板側 f之分散㈣劑(特別是混合白膠),其具有無w且極易於 用之極大的優點。此外,分散黏著劑相較於其 亦相當便宜。 ' 較佳為膨脹空間與排放孔彼此係以符合流體力學的方 式^接著,較佳為排放孔通向膨脹空間。藉此確保膨脹空 =不間斷的設置在熱氣的出口旁,並藉此在側邊所附之 =者劑加熱後立即錄,而沒有軸著触賴的其他組 接觸的可能性’並可收集多餘的黏著劑。藉由膨脹空間 5/19 201139093 ,排氣孔之符合流體力學的連接 臟空間,並接著 4成熱氣可吹入 飾板條之側邊。考氣間吹拂’藉此讓熱氣延伸至 更佳為膨脹空間係設計 置在錦板條的輸送方向之膨轉。二線形、設 行飾板條之接點設置,使、曰由此方式,物渠平 條持續在輪送方向向前 ^ 乂驟開始的同時,飾板 排放路徑,黏著劑 至膠合區為丘的整個熱氣 構件。藉此亦可脹,藉此不會接觸到機械 劑與機械接觸,使黎著 劑膠合餘留物,所製得二毯 反==外,熱氣可極佳的沿著膨服渠輸送。L 更佳為裝置包括配置在 氣流轉向裝置在此做之轉,轉向褒置。 孔之周圍區域及在組合區熱氣排放 區域達成黏著劑之穩定力, 度。緩“放 1=#^之_區域_更高的環境溫 條之間的Ρ: 熱氣被輸送通過兩個待膠合之飾板 向飾^條曰二’並撞向氣流轉向裝置。藉此將熱氣特別導 。藉向H步讓氣流轉向裳置本身加熱 错匕可達成黏著劑更快之活化。 氣流轉向裝置較佳以具良好導熱性之材料製造。藉此 導裳置上達成極佳的熱分布’使黏著劑的活:區 堇連、、,M存在於熱氣的排放孔附近,且在前述或後 ^有基於高溫之活化發生。較佳氣流轉向裳置係以銅片 所製成。 6/19 201139093 更佳為排放構件之上表面與氣流轉向農置之間 略大於飾板條之厚度。藉此熱氣流可有目標性的先 間的間隙至輸送中的飾板條,接著沿著氣流轉向裝置八布 特佳為氣流轉向裝置具有-上表面,該上表面盘 條間之摩擦係數盡可能的小。特佳為氣流轉向裝置之: 面具有鐵氟龍塗層或類似者。 x 更佳為氣流轉向裝置至少具有透氣孔。藉此可讓所排 出的熱氣亦經由透氣孔排放到飾板條上方。其特別防止震 動的錦板條產生;f «之噪音。透氣孔例如可設計成排氣 口或-連串的孔,例如圓㈣孔或長形孔。更佳為透氣孔 在朝向膨脹空間側具有深入之凹部。透氣孔較佳設計成完 全或部分設置在膨脹空間之上方,特別是熱氣排放孔之^ 方。 ^發明之更佳形態中,該裝置包括用於對掷板條施加 垂直壓力之壓輥,其中排放構件中的膨脹空間係設置在壓 幸比之乾圍,特佳為设置在壓親之旋轉軸的垂直投影範圍中 。換句話說,膨脹空間較佳設置在壓輥之旋轉軸下方,於 此壓輥與飾板條接觸,並可將過多的黏著劑自兩個飾板條 間的組裝區擠出。 更佳為排放構件之熱氣通道垂直通向排放構件之上表 面。或者,排放構件旁的熱氣通道亦可為特定角度。較佳 角度在30。至60。之間,較佳為45。,其中熱氣的排放方向 係朝向飾板輸送方向。 如本發明申請專利範圍第16項之方法可使兩個飾板間 以極向品質、組裝簡單之飾板膠合並避免污染飾板組裝機 7/19 201139093 械。為此,如本發明之方法首先將一對飾板條送到機械之 輸送區域的一側,接著藉由自排放構件排出之熱氣活化飾 板條之側邊所帶有的分散黏著劑,接著,飾板條被簡單的 勝合到黏著劑經活化之飾板側邊。此處,飾板條在活化後 還被輸送經過排放構件之膨脹空間,以避免分散黏著劑與 機械構件之接觸。膨脹空間延伸至活化區及膠合區之間的 穿越區,於活化區中分散黏著劑被活化,而在夥合區飾板 條1膠合。藉由設置膨脹空間以及將黏著劑經活化之飾板 空間’可藉此避免機械之污損。膨服 化之飾板側邊(直到勝合開始)科不間斷的 2機械之賴構間接縫職造成污損。如 :間,附在之後的機械構件。但膠合品質不= 2貝桩自飾板側邊擠壓部板條可 出,接者可簡單的硬化並接著磨去。 有4 使自服空間係設計成膨服渠且排放孔係通向排放準, 效。藉此,分散黏著劑特別能達到更佳之=法= 之活化區可達到更高的溫度。J更佳之活化,且在機械 【實施方式】 =照圖式詳細說明本發明之較 下面參照圖1至3铨鈿丄 板條之組裝方法及裝置1 發明苐】實施例之飾 如圖I所示,梦番7± 台E。飾板條之輪送W二t輸料板條2之飾板輸送平 如圖2所示,兩個飾板條2以:可:自動進行。具體 個飾板條間的外加之飾_::;:著送劑其= 8/J9 201139093 續步驟須被活化。因此’裝置1包括黏著劑 f刎沽化裝置3,而 在/、下游為飾板勝合裝置4。在黏著劑活化裝置3 ,位於側 邊2a上的黏著劑被活化,以在後續步驟可膠合飾板:灰= 為側邊2a上所帶的黏著劑,較佳為無甲醛之分散黏著,, 其中可在飾板側邊預先保有數個月的黏著劑。^著劑^化 裳置3包括固定式熱氣源5及具有排放構件7之始於該熱 氣源5的熱氣通道6。排放構件7包括排放孔8以及做為膨 脹空間之較佳具長方形或U形截面之直線形溝槽9。溝槽9 ,如圖1及3所示,係連接至排放孔8或可說是終止於排 放孔8。如圖i所示,溝槽9以及排放孔8設置在飾板輸送 平口 E下方。藉此,熱氣自下方穿過排放構件而吹進被運 运之兩個飾板條間的間隙10 (參見圖2),其中溝槽9具有 大於間隙U)之寬度。排放孔8具有大於熱氣通道6之直徑 〇 “力做為組件18旁之排放構件7的簡易聯結構件 ,例如在 機架中可設置例如可旋緊之圓柱狀中空銷17,其具有中心 、 7a而熱氣通道6穿過該中心通孔17a。藉此,熱氣 I接著牙過中空銷17輸送至排放孔8,而排放構件7則以 簡易方式被固定在組件18。 片裝置1進一步包括空氣轉向裝置11以及分隔板12。空 氣轉向波置11係如圖i所示接在分隔板旁,並係以銅片構 ^且疋位在排氣孔上方,部分亦定位在溝槽9上方。氣 机轉向表置11因此具有將熱氣自排放孔8排放口排出、穿 過兩個倚板條2間的間隙1G吹進氣流轉向裝置11之熱氣 轉,之問題。此在圖1中係以箭頭B表示,箭頭A表示自 …、又原5人進熱氣通道6之熱氣。圖1中進一步以箭頭匸 9/19 201139093 表示飾板條之前進方向。 裝置!進―步以已知方式包括兩 者中心點】6轉之璧輥15。如圖 戴餅13 14以及繞 在飾板條之前進方向c上,曰9在此係配置 投影處。 土輥〗5之旋轉點的垂直 h已之蝴藉此私。飾祕在其側邊 ” ’雜著劑在先前步驟就已經被塗覆,_ 燥或至少初步乾燥。其可已 = :二般的角度放上分隔板12。飾板條2接著被二 過:=:Γ之輸送方向C之方向移動,並輸送經 方。此處飾板條2之位置係使間隙10位在 兩個飾板條之間、在排放構件7中的排放孔8之上方。= 道6輸送到排放孔δ之熱氣,接著排放到兩個飾 ^間、6具有黏著劑之侧邊2a上,並於此活化所存 =者,。經活化的黏著劑可能因此產生黏度下降。因而 提问黏著之風險,以及提高闕組件部分㈣而可能 2黏著劑之飾板側邊2a直接接觸之風險。溝槽9因^文 取脹空間而設置’以讓黏著物以及剝落物留在下方 集^溝槽9中多餘的黏著劑。飾板條2藉此連續的繼 、-、只輸廷過黏著劑活化裝置3。 在鐵餅13以及壓輥15之區域接著開始膠合過程。此 處飾板條進一步被輸送通過鐵餅13、14以及壓輥15。在飾 板條2移動的同時,飾板條的整個側邊長邊被運送經過排 放孔8,而用於膠合步驟之黏著劑亦被活化。配置在排放孔 8及排放構件7之部分區域之上方的氣流轉向裴置u在此 10/19 201139093 進一步輔助活化過程,此處熱氣於氣流轉向裝置u被轉向 。在此實施例中,熱氣通道6垂直通向排放元件7之上; 面7a,熱氣之轉向係如飾板條之輸送方向c,向著飾板^ 之輸送方向進行。其具有排放孔8以及特別是較佳係以金 屬材料製成之排放構件7外的整體附近的環境,以及氣流 轉向裝置11被暖化之優點,如此使得在黏著劑活化裝置3 之區域的整體溫度高於現有技術之溫度。藉此可快速的活 化黏著劑,而可提升飾板條之通過速度。 / 因此,藉由溝槽9之設置’可預防過量的黏著劑被裝 置1繼績運送而接著污染裝置之組件,或經活化之黏著劑 與機械構件接觸而使黏著劑黏在機械構件上,而造成在後 面的製造之膠合步驟的高品質膠合失敗。過多的黏著劑除 了可被收集在溝槽9之外,溝槽9可在膠合固定數之飾板 條2後被簡單的清理。 下面參照圖4說明如本發明第2實施例之飾板條之組 I裝置,其中相同或是功能相同之構件係以與第1實施例 相同之元件符號標示。 如圖4所示’第2實施例之裝置1進一步包括具第2 熱氣通道26之第2熱氣源25。第2熱氣源25及第2熱氣 通這26係配置在飾板輸送平台E上方,使熱氣可額外的自 飾板條2之側邊上方輸送(箭頭R)。第2熱氣通道26之第2 排放孔28於此以與第1熱氣通道6之排放孔8相同之高度 =在,板條之輸送方向C上方。此處第2熱氣通道係輸送 穿流轉向裝置U。此外,在氣流轉向裝置11中係設計 f石著飾板條2之輸送方向c設置之溝槽29之形式的第2 %服二間。自第2排放孔28吹出之熱氣接著亦吹進第2溝 11/19 201139093 槽29,藉此兩股熱氣流對著彼此吹送,且部分對著飾板表 面σ人送,並藉此轉向。藉此第1溝槽9與第2溝槽29設置 皮匕上方其中各人膠合之兩個飾板條彼此面對的側邊係 被運送正好通過兩個溝槽9、29之間。因此,熱氣流可自 上方及下方一邊到達兩個飾板條2間的間隙,而使飾板條2 之,邊上的黏著劑達到最佳的加熱。此處在側邊上的黏著 d藉由=熱可在所有方向上膨脹’而第2實施例中特別可 ,防黏者劑與氣流轉向裝置u接觸,並避免因此產生污損 3附。如圖4所示,第2溝槽29此處係設置於始於第2 "孔28、在輸送方向C之氣流轉向裝置11之全長範圍。 Π Ϊΐ,第1溝槽9與第2溝槽29之寬度及/或深度 相4。其進一步特徵在於,可對第1與第2埶氣通道# 用相同的熱氣源取代第2熱氣源25。 ‘、、、乱通道使 板條本發明第3實施例之飾 施例相同之元件賴f料㈣之财細與前述實 如圖5所示,第3實施例中特別設 知例之嘴部的位於排放構件 有不:於則述霄 中,具有準妝噤卹俨+ ^ ”,、矾嚅邛。在第3實施例 令。嘴== 之喷嘴37係固定在排放構件 槽:===槽9,且較佳具有‘ 長度係短於溝槽9之長度。丁作是部橫切面38之 ^錢之長度係設計成相當於溝槽9 狀嘴部 冓槽9之長形渠狀嘴部橫切m由此直 可自編之移動方向吹侧的 201139093 排放孔38與溝槽9達成流體動力學更佳的連接。藉此,特 別在機械中於飾板條之輸送方向可達到更長的活化區,使 得熱氣之溫度可被降低。此外,除了此處之說明,可參照 本實施例與前述實施例之比較。 圖7及8中顯示如本發明第4實施例之裝置,其中相 同或功能相同之構件係以如上述實施例之相同元件符號標 示。 第4實施例基本上相當於第丨實施例,但在第4實施 例中’在氣流轉向裝置U額外設置了排氣口 4〇。該排氣口 40係設置在氣流轉向裝置u中間,並如圖7所示,在溝槽 ^形式之雜”上方運作。藉由在氣流轉向裝置 11額外 «又。十排氣口 40 ’部分自熱氣通道排放至排放孔8並吹過飾 板條=側邊2a的熱氣亦可自該排氣口 4()排出。其在圖7 中以二頭D表不。藉此,特職止飾板條在氣流轉向裝置 11之範圍開始晃動及產生不期望之噪音。如圖8所示,排 氣口 40係設計成自氣流轉向裝置u之開放端起、於分隔 ,12之方向料隔板12設置在—條線上。排氣口 之 寬,於此紋值。藉此,自下方吹來之齡雜如此改良 之氣机轉向$置11係無流阻地或僅少量流阻地設置,以特 別避免吹來的氣體穿過恤條^^面流失。 —圖9至11顯不各種形式之氣流轉向裝置11。圖9顯示 貝施例其中氣流轉向裝置11中的透氣孔係繪製成數個 配置成-列的圓_孔4卜圖1〇顯示另一實施例,其中氣 *轉向#置11中的透氣孔係設計成配置成—列的長形孔42 、。圖11顯示另-不同形式,其中再次標示為排氣口 4〇之 透氣孔成朝溝槽9側深人之凹部。藉此,可特別防 13/19 201139093 著切特別是膠黏劑,附著在氣流轉向裝置〗1之底側 因此凹部43亦設計成略大於該透氣孔。 ^ t實施例所呈現,藉由如本發明在黏著劑活化區所預 °又^張空間’可防止經活化之黏著劑與飾板條組裝裝置 小且件接觸。藉此可將因清理作業所需的停機時間減至最 夕。因此膨脹空間特佳自輸送區域起以渠狀設置。藉此可 改善黏著劑之加熱,並因而達成更佳的熱能利用。 【圖式簡單說明】 圖1為如本發明第1實施例之飾板條組裝裝置之示竟 剖面圖。 〜 圖2為圖1之裝置的示意平面圖。 圖3為裝置中所使用之排放構件的透視圖。 圖4為如本發明第2實施例之飾板條組裝裝置之示竟 剖面圖。 〜 圖5為如本發明第3實施例之飾板條組裝裝置之示意 剖面圖。 圖6為如本發明第3實施例之熱氣輸送組件之放大透 視代表圖。 圖7為如本發明第4實施例之飾板條組裝裝置之示意 剖面圖。 圖8為圖7之裝置的示意平面圖。 圖9至圖11為如本發明之氣流轉向裝置之各種形式。 【主要元件符號說明】 1 飾板條組裝裝置 2 飾板條 2a 側邊 14/19 201139093 3 黏著劑活化裝置 4 飾板膠合裝置 5 固定式熱氣源 6 熱氣通道 7 排放構件 7a 上表面 8 排放孔 9 溝槽/膨脹空間 10 間隙 11 氣流轉向裝置 12 分隔板 13, 14 鐵餅 15 壓輥 16 旋轉軸 17 中空銷 17a 通孔 18 組件 25 第2固定式熱氣源 26 第2熱氣通道 28 排放孔 29 第2溝槽 37 喷嘴 38 嘴部橫切面 40 排氣口 41 圓柱形孔 42 長形孔 15/19 201139093 43 凹部 A,B,D,R,S 熱氣流 C 輸送方向 E 飾板輸送平台 F 壓力 16/19201139093 VI. Description of the invention: [Technical field to which the invention pertains] The plaques having the expansion space in the activation zone are in contact with the components of the device. Activated Adhesive Section on the towel (10) [Prior Art] It is used for the singularity of the silk in the silk. The gentleman's poor τ is known to pass the device to the device for analysis. The device 'adhesive strips, especially polyacetate (PVAc)), disperses the adhesive, followed by 2, sub/ It can be stored for more than a few months or even years. The device must be fed into the device during assembly and the adhesive that is dried on the side must be activated. This activation can be carried out, for example, by hot gas. It can be connected after activation. The second mechanical form here does not allow for the evaluation of the adhesion carried on the side edges and is often handled by, for example, interrupted operations that must be timed with too much on the side. Therefore, the problem arises when the adhesive is activated and immediately after the group is removed, that is, too much adhesive between the side edges is squeezed out during the assembly process of the slat strip, resulting in insufficient joint formation and mechanical component contamination. This results in a higher amount of residue and the machine requires additional shutdown cleaning. Thus the manufacture of veneer carpets often has to be interrupted. SUMMARY OF THE INVENTION Therefore, the object of the present invention is to provide a device and a method for providing decorative slats, which are simpler in structure and simpler in manufacturing cost, and are less in mechanical fouling. High-quality, simple plaque gluing assembly is possible. This is achieved by a device having the features of 4/19 201139093 according to the first aspect of the present invention, and a method as claimed in the 12th of the Japanese Patent Application. The attached item - shows other preferred aspects of the invention.玉玉 f Please select the fascia strips that are characteristic of the first item of the patent range, and use them to prevent the attachment due to adhesion. II This can be used for high-quality gluing for the cost of red stability; assembly of slats. The apparatus of the present invention achieves this by having at least an adhesive containing activation means having at least a gas path and a hot gas passage from a source of self-heating gas including the discharge member. The discharge member 包括 includes a discharge hole and an expansion space. Therefore, the discharge member is provided with an discharge hole and an additional expansion space. The hot air is thereby blown out from the discharge hole, and the slats are conveyed through the side above the discharge hole to activate the adhesive on the side. The venting opening and the expansion space are disposed below and/or above the fascia conveying platform to transport hot air from below and/or above to the side of the gusset. The expansion space can also be used as a multi-adhesive ___. In the prior art, if there is too much adhesive on the side of the f plaque, the activated adhesive can be swelled by the squeegee and the material is read and attached to the side. In this way, do not avoid the (4) agent on the mechanical component from the _ contact to the adhesive = down, and also avoid contamination of the device. The invention is therefore particularly suitable for dispersing (four) agents (especially mixed white glue) on the side of the plaque, which has the advantage of being free of w and extremely easy to use. In addition, the dispersion adhesive is relatively inexpensive compared to it. Preferably, the expansion space and the discharge opening are in a fluid-mechanical manner. Next, preferably, the discharge opening opens into the expansion space. In this way, it is ensured that the expansion air = uninterruptedly placed next to the outlet of the hot gas, and thereby the immediately attached to the side is heated and recorded immediately, without the possibility of contact with other groups that are in contact with each other' Excess adhesive. With the expansion space 5/19 201139093, the venting port is hydrodynamically connected to the dirty space, and then 40% of the hot gas can be blown into the side of the slat strip. Blowing between the test chambers, thereby allowing the hot gas to extend to a more optimal design for the expansion space, which is placed in the conveying direction of the slats. The two-line shape and the connection of the row and slats are set so that the slats continue to move forward in the direction of the rotation. At the same time as the start of the slab, the slab discharge path and the adhesive to the glued area are mounds. The entire hot gas component. In this way, it can also swell, so that it does not come into contact with the mechanical agent and the mechanical contact, so that the Li agent can be glued to the remaining material, and the two blankets can be made to be in the opposite direction, and the hot air can be transported along the expansion channel. More preferably, the device includes a configuration in which the airflow steering device is turned, and the steering device is turned. The surrounding area of the hole and the heat-discharge area of the combined area achieve the stability of the adhesive. “ 放 放 = = = = 区域 区域 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The hot gas is specially guided. By the H step, the airflow is turned to the skirt itself to heat the wrong one to achieve faster activation of the adhesive. The airflow steering device is preferably made of a material having good thermal conductivity. The heat distribution 'make the activity of the adhesive: the zone is connected, and M is present near the discharge hole of the hot gas, and occurs in the above or after the activation based on high temperature. The preferred airflow steering is made of copper. 6/19 201139093 It is better that the upper surface of the discharge member and the airflow turn to the farm are slightly larger than the thickness of the slat strip. The hot air flow can have a targeted first gap to the slat strip in the transport, and then Along the airflow steering device, Ba Bujia is an airflow steering device having an upper surface, and the friction coefficient between the upper surface coils is as small as possible. Particularly preferred is the airflow steering device: the surface has a Teflon coating or the like x is better for airflow steering at least breathable In this way, the discharged hot air is also discharged to the top of the slat strip via the venting hole. It is particularly resistant to the generation of vibrating slats; the noise of the venting hole can be designed, for example, as a vent or a series of holes. For example, a round (four) hole or an elongated hole. More preferably, the vent hole has a deep recess toward the side of the expansion space. The vent hole is preferably designed to be completely or partially disposed above the expansion space, particularly the hot gas discharge hole. In a preferred form of the invention, the apparatus includes a pressure roller for applying a vertical pressure to the throwing strip, wherein the expansion space in the discharge member is disposed in the dry circumference of the pressure, and particularly preferably in the rotation of the pressing member In the vertical projection range of the shaft. In other words, the expansion space is preferably disposed below the rotation axis of the pressure roller, and the pressure roller is in contact with the slat strip, and the excess adhesive can be assembled from the two slat strips. Preferably, the hot gas passage of the discharge member is perpendicularly directed to the upper surface of the discharge member. Alternatively, the hot gas passage beside the discharge member may be at a specific angle. Preferably, the angle is between 30 and 60. 45. Among them The discharge direction of the gas is directed toward the slat conveying direction. The method according to claim 16 of the present invention can combine the plaques of the two plaques with the extreme quality and assembly, and avoid the contamination of the plaque assembly machine 7/19. For this purpose, the method according to the invention first sends a pair of slat strips to one side of the transport area of the machine, and then the dispersion of the sides of the strips is activated by the heat venting from the venting member. The slat strip is then simply spliced to the side of the activated plaque where the adhesive is applied. Here, the slat strip is also transported through the expansion space of the discharge member after activation to avoid dispersing the adhesive and mechanical components. Contact. The expansion space extends to the traversing zone between the activation zone and the bonding zone, in which the dispersing adhesive is activated, and the slats 1 are glued in the splicing zone. By setting the expansion space and activating the adhesive The fascia space 'can be used to avoid mechanical fouling. The side of the plaque that has been swelled (until the beginning of the victory) is uninterrupted. Such as: between, attached to the mechanical components. However, the quality of the glue is not = 2 shells can be removed from the side slats of the fascia, and the picker can be simply hardened and then ground. There are 4 ways to make the self-contained space system be designed as a drainage channel and the discharge hole system is discharged to the discharge standard. Thereby, the dispersing adhesive can achieve a higher temperature especially in the activation zone of the method =. J is better activated, and in the machine [embodiment] = according to the drawings to explain in detail the method and apparatus for assembling the slats of the present invention with reference to Figs. 1 to 3, the invention is as follows: Show, Meng Fan 7 ± Taiwan E. The slats of the slats are sent to the W 2 t-feed slats 2, and the slats are conveyed flat. As shown in Fig. 2, the two slats 2 can be: automatically: The additional decoration between the slats _::;: the delivery agent = 8/J9 201139093 The continued steps must be activated. Therefore, the apparatus 1 includes the adhesive f-curing device 3, and the slab win-up device 4 is downstream of /. In the adhesive activation device 3, the adhesive on the side 2a is activated to glue the plaque in the subsequent step: ash = adhesive on the side 2a, preferably formaldehyde-free dispersion, It can hold several months of adhesive on the side of the plaque. The agent 3 includes a stationary hot gas source 5 and a hot gas path 6 having a discharge member 7 starting from the heat source 5. The discharge member 7 includes a discharge hole 8 and a linear groove 9 which is preferably a rectangular or U-shaped cross section as an expansion space. The groove 9, as shown in Figures 1 and 3, is connected to the discharge opening 8 or can be said to terminate in the discharge opening 8. As shown in Fig. i, the groove 9 and the discharge hole 8 are disposed below the plaque conveying flat E. Thereby, the hot gas is blown into the gap 10 between the two slat strips transported (see Fig. 2) through the discharge member from below, wherein the groove 9 has a width larger than the gap U). The discharge opening 8 has a diameter smaller than the diameter of the hot gas passage 6 "a force as a simple coupling member of the discharge member 7 next to the assembly 18, for example, a cylindrical hollow pin 17 which can be screwed, for example, can be provided in the frame, which has a center, 7a and the hot gas path 6 passes through the center through hole 17a. Thereby, the hot gas I is transported to the discharge hole 8 through the hollow pin 17, and the discharge member 7 is fixed to the assembly 18 in a simple manner. The sheet device 1 further includes air. The steering device 11 and the partition plate 12. The air steering wave 11 is connected to the partition plate as shown in Fig. i, and is formed by a copper plate and clamped above the exhaust hole, and is also positioned in the groove 9 Above, the air motor steering table 11 has a problem that the hot air is discharged from the discharge port of the discharge hole 8 and passes through the gap 1G between the two webs 2 to blow the hot air of the intake air flow steering device 11. This is shown in Fig. 1. The middle is indicated by the arrow B, and the arrow A indicates the hot air from the original 5 people into the hot gas passage 6. In Fig. 1, the direction of the slats is further indicated by the arrow 匸9/19 201139093. Knowing the way includes the center point of the two] 6 turns of the roller 15. 13 14 and around the slats in the direction c, 曰9 is configured in this projection. The vertical h of the rotation point of the soil roller 〗 5 has been private. The secret is on its side. The agent has been coated in the previous step, drying or at least preliminary drying. It can have been placed on the divider 12 at a different angle. The slat strip 2 is then moved by: =: Γ in the direction of transport C and transported by the side. Here, the slats 2 are positioned such that the gap 10 is between the two slat strips above the discharge opening 8 in the discharge member 7. = Channel 6 is sent to the hot gas of the discharge hole δ, and then discharged to the side 2a of the two adhesives, 6 with the adhesive, and is activated by this. The activated adhesive may thus cause a decrease in viscosity. Therefore, the risk of sticking is raised, and the risk of direct contact with the side 2a of the plaque of the adhesive may be raised by the 阙 component part (4). The groove 9 is provided by the expansion space to leave the adhesive and the exfoliate in the excess adhesive in the groove 9 below. The slat strip 2 is thereby continuously passed through the adhesive activation device 3. The gluing process is then initiated in the area of the discus 13 and the press roll 15. The slats are further conveyed through the discus 13, 14 and the pressure roller 15. While the slats 2 are being moved, the entire side edges of the slats are transported through the discharge holes 8, and the adhesive for the gluing step is also activated. The air flow steering means disposed above the discharge opening 8 and a portion of the discharge member 7 further assists the activation process at 10/19 201139093, where the hot gas is diverted to the air flow steering unit u. In this embodiment, the hot gas path 6 leads vertically to the discharge member 7; the face 7a, the hot gas steering system such as the conveying direction c of the slat strip, proceeds toward the conveying direction of the plaque. It has the discharge hole 8 and, in particular, the environment in the vicinity of the entire outer portion of the discharge member 7 made of a metal material, and the advantage that the airflow steering device 11 is warmed, so that the entire area of the adhesive activation device 3 is made. The temperature is higher than the temperature of the prior art. This allows for quick activation of the adhesive and increases the speed of the slats. / Therefore, by the arrangement of the grooves 9, it is possible to prevent the excess adhesive from being transported by the device 1 and then contaminating the components of the device, or the activated adhesive is in contact with the mechanical member to adhere the adhesive to the mechanical member, This results in a high quality gluing failure in the subsequent gluing step of the manufacturing process. Excessive adhesive can be collected outside the groove 9, and the groove 9 can be simply cleaned after gluing a fixed number of slats 2. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to Fig. 4, a group I device of a slat strip according to a second embodiment of the present invention will be described, wherein the same or functionally identical members are denoted by the same reference numerals as those of the first embodiment. As shown in Fig. 4, the apparatus 1 of the second embodiment further includes a second hot gas source 25 having a second hot gas passage 26. The second hot gas source 25 and the second hot gas passage 26 are disposed above the plaque conveying platform E so that the hot air can be transported over the side of the additional self-decorating slats 2 (arrow R). The second discharge hole 28 of the second hot gas passage 26 is at the same height as the discharge hole 8 of the first hot gas passage 6 = above the conveying direction C of the slat. Here, the second hot gas path transports the through-flow steering device U. Further, in the airflow steering device 11, the 2nd service room 2 in the form of the groove 29 provided in the conveying direction c of the f stone slats 2 is designed. The hot air blown from the second discharge hole 28 is then also blown into the second groove 11/19 201139093 groove 29, whereby the two hot air streams are blown toward each other, and partially conveyed toward the surface of the plaque, and thereby turned. Thereby, the first groove 9 and the second groove 29 are provided with the side edges of the two slats which are glued to each other above the skin, and are conveyed just between the two grooves 9, 29. Therefore, the hot gas flow can reach the gap between the two slat strips 2 from above and below, so that the adhesive on the side of the slat strip 2 is optimally heated. Here, the adhesion d on the side can be expanded in all directions by = heat, and in the second embodiment, it is particularly preferable that the release agent comes into contact with the airflow steering device u, and the contamination is prevented from being attached. As shown in FIG. 4, the second groove 29 is provided in the entire length of the airflow steering device 11 starting from the second "hole 28 in the transport direction C. Π Ϊΐ, the width and/or depth of the first trench 9 and the second trench 29 are phase 4. Further, the second hot gas source 25 can be replaced with the same hot gas source for the first and second helium passages #. ',,, and disordered passages, the slats of the third embodiment of the present invention are the same as the components of the fourth embodiment, and the foregoing is as shown in FIG. 5, and the mouth of the third embodiment is specifically provided. In the discharge member, there is no: in the description, there is a quasi-makeup 俨 + ^ ”, 矾嚅邛. In the third embodiment, the nozzle 37 of the mouth == is fixed in the discharge member groove: == = slot 9, and preferably has a length that is shorter than the length of the groove 9. The length of the cross section 38 is designed to be equivalent to the long groove of the groove 9 shaped mouth groove 9 The mouth cross-cut m thus achieves a hydrodynamically better connection with the groove 9 of the 201139093 discharge hole 38 on the blow side of the self-editing moving direction. Thereby, particularly in the direction of transport of the slat strip in the machine The longer activation zone allows the temperature of the hot gas to be lowered. Further, in addition to the description herein, reference may be made to the comparison of the present embodiment with the previous embodiment. Figures 7 and 8 show a device according to a fourth embodiment of the invention, Components having the same or the same functions are denoted by the same reference numerals as in the above embodiments. Corresponding to the third embodiment, but in the fourth embodiment, the exhaust port 4 is additionally provided in the airflow steering device U. The exhaust port 40 is disposed in the middle of the airflow steering device u, and as shown in FIG. Operates above the groove ^ form. With extra in the airflow steering device 11 again. Ten exhaust ports 40' are partially discharged from the hot air passage to the discharge holes 8 and blown through the slat strip = side 2a, and hot air may also be discharged from the exhaust port 4 (). It is shown in Figure 7 by two heads D. Thereby, the special stop slats start to sway in the range of the airflow steering device 11 and generate undesired noise. As shown in Fig. 8, the venting port 40 is designed to be spaced apart from the open end of the airflow diverting device u, and the material partition 12 is disposed on the line. The width of the vent is the value of this ridge. In this way, the air blower from the bottom is so improved that the air conditioner is turned to the system without the flow resistance or only a small amount of flow resistance, so as to particularly prevent the blown gas from being lost through the metal strip. - Figures 9 to 11 show various forms of airflow steering device 11. Figure 9 shows a case in which the venting holes in the airflow diverting device 11 are drawn into a plurality of circles arranged in a row - a hole 4. Fig. 1 shows another embodiment in which the venting holes in the gas * steering #11 Designed to be configured as a column of elongated holes 42 . Figure 11 shows another different form in which the venting opening, again designated as the vent 4, is a recess deep toward the side of the groove 9. In this way, it is particularly possible to prevent the adhesive, particularly the adhesive, from adhering to the bottom side of the air flow steering device 1 so that the recess 43 is also designed to be slightly larger than the venting opening. The embodiment is presented to prevent the activated adhesive from being in contact with the slat strip assembly apparatus and in contact with the slat strip assembly by pre-treating the space in the adhesive activation zone as in the present invention. This will reduce the downtime required for cleaning operations to the eve of the day. Therefore, the expansion space is particularly preferably arranged in a channel shape from the conveying area. This improves the heating of the adhesive and thus achieves better thermal energy utilization. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a cross-sectional view showing a slat strip assembling apparatus according to a first embodiment of the present invention. ~ Figure 2 is a schematic plan view of the apparatus of Figure 1. Figure 3 is a perspective view of the discharge member used in the apparatus. Figure 4 is a cross-sectional view showing a slat strip assembling apparatus according to a second embodiment of the present invention. Figure 5 is a schematic cross-sectional view showing a slat strip assembling apparatus according to a third embodiment of the present invention. Fig. 6 is an enlarged perspective view showing a hot gas conveying unit according to a third embodiment of the present invention. Figure 7 is a schematic cross-sectional view showing a slat strip assembling apparatus according to a fourth embodiment of the present invention. Figure 8 is a schematic plan view of the apparatus of Figure 7. 9 to 11 show various forms of the airflow steering device according to the present invention. [Main component symbol description] 1 Decorative strip assembly device 2 Decorative strip 2a Side 14/19 201139093 3 Adhesive activation device 4 Veneer gluing device 5 Fixed hot gas source 6 Hot air passage 7 Discharge member 7a Upper surface 8 Discharge hole 9 Groove/expansion space 10 Gap 11 Airflow steering device 12 Separator 13, 14 Discus 15 Press roller 16 Rotary shaft 17 Hollow pin 17a Through hole 18 Assembly 25 2nd fixed hot gas source 26 2nd hot gas path 28 Discharge hole 29 2nd groove 37 Nozzle 38 Mouth cross section 40 Exhaust port 41 Cylindrical hole 42 Long hole 15/19 201139093 43 Concave A, B, D, R, S Hot air C Conveying direction E Plating conveying platform F Pressure 16/19

Claims (2)

201139093 七、申請專利範圍: 1. 一種飾板條(2)組裝裝置〇),其包括: -用於輸送飾板條(2)之飾板輸送平台(e) &quot;用於活化飾板條(2)之側邊(2a)上的黏著劑之黏著 劑活化裝置(3) -飾板膠合裝置(4) ’於該裝置中飾板條(2)被接合到 側邊(2a)上 其中該黏著劑活化裝置(3)包括熱氣源⑺及具排放構 件⑺之始於熱氣源(5)的熱氣通道⑹,❿該排放構件 ⑺包括排放孔(8)及膨脹空間(9),於此熱氣自該排放 孔⑻吹出’並吹過飾板條⑺之側邊⑽,以活化黏著 劑上的側邊(2a),以及 該排放構件(7)係配置於飾板輸送平台(E)下方及/或上 方。 一 2. 士口申請專利範圍第!項之飾板條組裝裝置,其中該排 方構件⑺之排放孔⑻係通向該膨脹空間(9)。 4201139093 VII. Patent application scope: 1. A slat strip (2) assembly device ,), comprising: - a plaque conveying platform (e) for conveying slat strips (2) &quot; for activating slat strips (2) Adhesive activation device (3) for the adhesive on the side (2a) - plaque gluing device (4) 'In this device the slat strip (2) is joined to the side (2a) The adhesive activation device (3) includes a hot gas source (7) and a hot gas passage (6) having a discharge member (7) starting from the hot gas source (5), the discharge member (7) including a discharge hole (8) and an expansion space (9). Hot air is blown out from the discharge hole (8) and blows over the side edge (10) of the slat strip (7) to activate the side edge (2a) of the adhesive, and the discharge member (7) is disposed under the plaque conveying platform (E) And / or above. 1. 2. Shikou applied for the scope of patents! The slat assembly device of the item, wherein the discharge hole (8) of the row member (7) leads to the expansion space (9). 4 3. Si專利範圍第】或2項之,板條組裝裝置,其中 饰板條之輸送方之^其Μ線形' 設置於 Ϊ申第1至3項中任-項之飾板條組裝裝 置⑴;Λ 括氣流轉向裝置⑴),該氣流轉向裝 )知正對著該排放孔(8)配置。 Π:】:?4項之飾板條組裝裝置,其中該氣 含全屬具良導熱性之材料,特別是以包 隹屬之材料所製成。 申明專利乾園第4或5項之飾板條組裝裝置,其 17/19 5 201139093 :::==(=流轉向_ I Ϊ申第4至6項中任-項之飾板條組裝裝 L二 裝置⑴)具有上表面,該氣流轉 8如申表面㈣飾板條(2)具低摩擦係數。 利爾4至7項中任-項之飾板條組裝裝 =)’。八中該氣流轉向裝置⑴)至少包括透氣孔(4〇,41, 9·,申請專利範圍第8項之姊板條組裝裝置,其中 =⑽41’42)⑦括排氣口或多孔,具體而言該多 孔如稷數個圓柱型孔及/或複數個長型孔。 心申請專利範圍第8項之飾板條組裝震置,其中 風孔(40, 41,42)具有朝向膨脹空間(9)側 〆 (43)。 丨 請2範圍第8至1〇項中任-項之錦板條組裝 政置,其中至少有-部分的透氣孔(4〇, 於膨脹空間上方,特別是在排放孔⑻上方。h己置 】2.7署請Γ範圍第1至11項中任-項之飾板條組裝 裝置,其進-步包括用於施加壓力(F)i飾板條⑺上 之壓輥(15),其中該排放構件⑺中的膨服空間⑼係設 置於壓輥(]5)之範圍中,較佳係設置於壓 轉軸(16)的垂直投影範圍中。 )之奴 !3.如申請專利範圍第u 12項中任一項之部板條組裝 裝置,其中該排放構件(7)旁的熱氣通道(6)係垂直通 向排放構件之上表面(7a),或該排放構件⑺旁的熱氣 通道(6)係以一角度通向排放構件之上表面,該角度 18/19 201139093 較佳介於30。至60。,特佳為45。。 H月專利範圍第1至13項中任-項之飾板條組裝 八進步包括中空銷(17),而熱氣通道(6)係穿 • 4 °玄中二銷,5亥排放構件(7)則藉由該中空銷(π)固定 在組件(18)。 I 月專利乾圍第2至14項中任-項之飾板條組褽 j置,其中該排放孔⑻包括渠狀嘴部橫切面(38)或擴 圓形嘴部橫切面。 16,種飾板條⑺之組裝方法,其包括下列步驟: -以飾板輸送平台(E)輸送飾板條(2)對; 乂排放構件⑺所排出的熱氣活化_板條⑺之側邊 (2a)上的分散黏著劑;及 旁將倚板條(2)輸送至黏著劑經活化之飾板側邊㈣ :二t放構件⑺上的飾板條(2)係經過預設於排放構 (二中之膨脹空間⑹來運送,以防止經活化之分散 黏者刎與機械構件接觸。 Ι7.^Ϊ專利範圍第16項之方法,其中膨脹空間⑹為 ,故熱氣亦吹進 圍第16或17項之方法,其中熱氣係自 上方及/或下方吹向飾板側邊。 哉t : t利乾圍第16至18項中任-項之方法,1中 ⑴:二由氣流轉向裝置⑴)轉向,該裳 (U)係包括透氣孔(40,41,42)。 攻置 19/193. The slat assembly device of the slat assembly device, wherein the slat assembly device, wherein the slat strip is conveyed, is provided in a slat strip assembly device (1) of any one of items 1 to 3 of the present application. Included in the airflow steering device (1)), the airflow steering device is configured to face the discharge hole (8). Π:]:? A four-piece slat assembly device in which the gas is made of a material having good thermal conductivity, in particular, a material of the genus. Affirmation of the slats assembly device of the fourth or fifth patent dry garden, 17/19 5 201139093 :::==(=flow steering _ I Ϊ申第4-6) The L-second device (1) has an upper surface, such as a surface (four) slat strip (2) having a low coefficient of friction. Lier 4 to 7 of the item - item of slat assembly = <. The airflow steering device (1) of the eighth embodiment includes at least a venting hole (4〇, 41, 9·, the slat strip assembling device of the eighth application of the patent scope, wherein = (10) 41'42) 7 includes an exhaust port or a porous body, specifically The porous material is a plurality of cylindrical holes and/or a plurality of long holes. The decorative strip assembly of the eighth application of the patent scope is shocked, wherein the air holes (40, 41, 42) have a side 〆 (43) facing the expansion space (9). 2 2 2 2 2 2 2 2 2 2 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装2.7 署 Γ Γ Γ Γ Γ Γ 第 之 之 之 之 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装 组装The expansion space (9) in the member (7) is disposed in the range of the pressure roller (] 5), preferably in the vertical projection range of the compression shaft (16).) Slave! 3. Patent application scope u 12 A slat assembly device according to any one of the preceding claims, wherein the hot gas passage (6) beside the discharge member (7) leads perpendicularly to the upper surface (7a) of the discharge member or the hot gas passage (6) beside the discharge member (7) It leads to the upper surface of the discharge member at an angle of 18/19 201139093, preferably between 30. To 60. , especially good for 45. . In the H-month patent range, items 1 to 13 of the slats assembly eight advances include a hollow pin (17), while the hot gas passage (6) is worn through • 4 ° Xuanzhong two pins, 5 Hai discharge members (7) Then, the component (18) is fixed by the hollow pin (π). The slats set of any of items 2 to 14 of the January patent circumstance, wherein the discharge hole (8) comprises a cross section (38) of the mouth of the mouth or a cross section of the rounded mouth. 16. A method of assembling a decorative slat strip (7) comprising the steps of: - conveying a slat strip (2) pair by a plaque conveying platform (E); activating the hot gas discharged from the 乂 discharging member (7) _ a side of the slat (7) (2a) on the dispersing adhesive; and the side slats (2) are transported to the side of the activated plaque (4): the slat strip (2) on the two-tapping member (7) is preset to discharge The expansion space (6) of the structure (6) is transported to prevent the activated disperse enthalpy from coming into contact with the mechanical member. Ι 7. The method of claim 16 wherein the expansion space (6) is, so the hot air is also blown into the enclosure. The method of item 16 or 17, wherein the hot gas is blown from the upper side and/or the lower side to the side of the plaque. 哉t : The method of any of items 16 to 18 of the Leganwei, 1 (1): 2 is turned by the airflow The device (1)) is turned, and the skirt (U) includes venting holes (40, 41, 42). Attack 19/19
TW100112886A 2010-05-12 2011-04-13 Apparatus and method for assembling veneer strips with expansion space TW201139093A (en)

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DE102012213796B4 (en) 2012-08-03 2021-03-25 Brandt Kantentechnik Gmbh Method and device for coating workpieces

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US1443784A (en) * 1921-06-13 1923-01-30 Black Bros Company Veneer-taping machine
US1916134A (en) * 1929-09-19 1933-06-27 Laminating Patents Corp Process of rapid edge gluing wood sheets and the product thereof
DE3304315A1 (en) * 1983-02-09 1984-08-09 Heinrich Kuper GmbH & Co KG, 4835 Rietberg Veneer jointing machine
DE3510147A1 (en) * 1985-03-21 1986-09-25 Carl Rückle Maschinenbau GmbH, 7302 Ostfildern Device for gluing strip-shaped surfaces of two materials
CA2087834C (en) * 1990-07-24 2003-01-28 Mark J. Meltzer Apparatus and method for forming an adhesively bonded seam between resiliently compressible fabric sheets
DK173988B1 (en) * 1998-11-27 2002-03-25 Vesterby Traeteknik As Veneer strip edge joining apparatus uses pre heated thermo activated adhesive applied to veneer edges for continuous pressing using adhesive on a covered filament, in a thin jet, or on a tape or disc
WO2000032370A2 (en) * 1998-11-27 2000-06-08 Vesterby Træteknik Aps Method and apparatus for edge joining of veneer strips

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WO2011141101A1 (en) 2011-11-17

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