1239819 A7 ___ B7 __ 五、發明説明（彳） 【技術領域】 (請先閱讀背面之注意事項再填寫本頁) 本發明是關於卡脫具的領域，詳細而言，是有關具有 磁性體之扣具帶及其製造方法以及製造裝置，而該磁性體 是不通過帶的面積全體作配置，僅配置在不連續地各自的 識別領域。 【背景技術】 譬如，汽車用座位等在緩衝體由被覆表面材的結構所 構成，但對於座著姿勢的維持，長時間的座著不會疲勞等 的條件被採用··具有滿足人類工程學的陷沒形狀的構造。 具有這種陷沒形狀的座位，在陷沒形狀部爲了防止表皮材 從緩衝體浮出，如第3 4圖所示在陷沒形狀部將固裝扣具 帶1 0的發泡成形品做爲緩衝體9使用，可防止：在緩衝 體9 一體化的扣具帶1 〇及固定在表皮材的背面未圖示的 扣具帶藉由貼著卡合使表面材浮出。 經濟部智慧財產局員工消費合作社印製 將扣具帶在發泡成形體的表面一體化後的緩衝體的製 造例，顯示於第1 5圖。如該圖所示在所要的成形模型 3 0內將扣具帶1 0的卡合元件面載置成對接在成形模型 面，並在該成形模型3 0內注入發泡樹脂原料，並藉由使 發泡樹脂原料發泡將扣具帶1 0 —體化後的發泡成形品也 就是用來製造緩衝體。 將扣具帶作爲固定在成形模型面上的方法，已知方法 有：從習知技術在扣具帶側設置磁性體，藉由該磁性體及 設於成形模型內的磁鐵用來固定扣具帶。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -4- 1239819 經濟部智慧財產局員工消費合作社印製 A7 B7__五、發明説明（2 ) 磁性地可吸引的成分，即磁性材料是採用含有：金屬 性主成分、鋼帶或墊片、金屬線、多孔性金屬薄條或織成 篩子、或磁性粒子各種形態。 已知在扣具帶側設置磁性體的結構，譬如有：當發泡 成形時用來防止發泡樹脂侵入到卡合元件面在薄膜上設置 軟磁性帶的結構（日本特開平4 - 1 0 9 9 0 4號公報） 、在扣具帶及墊板之間夾入薄的鋼製帶的結構（美國專利 第4 6 7 3 5 4 2號公報）、使鄰接於扣具帶的基板的兩 側緣部安裝多數磁力吸引性構件的結構（美國專利第 5 6 5 4 0 7 0號公報）、在扣具帶的基板包含與磁感應 劑產生作用的磁性非活性物質的結構（美國專利第 5 7 2 5 9 2 8號公報）、在扣具帶的基板內埋設多孔性 的磁性薄條的結構（美國專利第5 9 4 5 1 9 3號公報） 等。 在此被使用作爲磁性體，是採用有：與成形模型內的 磁鐵爲了提高吸引力跨越扣具帶的略呈面全體設置磁性體 的結構（日本特開平4 - 1 0 9 9 0 4號公報，美國專利 第4673542號公報，美國專利第5725928號 公報，美國專利第5 9 4 5 1 9 3號公報）、或，使鄰接 於扣具帶的基板的兩側緣部設置多數的磁力吸引性構件的 結構（美國專利第5 6 5 4 0 7 0號公報）。 又譬如，美國專利第5 5 0 0 2 6 8號公報，是揭示 有：當成形時爲了防止卡合元件的污損在被使用的發泡體 密封墊放入磁性粒子。在美國專利第4 5 6 3 3 8 0號， (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -5- A7 1239819 —^_ _ B7 五、發明説明（3 ) (請先閲讀背面之注意事項再填寫本頁) 美國專利第4 7 1 0 4 1 4號及美國專利第 4784890號公報，是被記載：爲了安裝固定層或背 襯層等扣具帶的各種要素在被使用的粘著劑混入磁性粒子 所使用。美國專利第5 5 4 0 9 7 0號公報，是揭示有： 一種扣具帶用來包圍扣並防止污損具有埋入於容器的磁性 粒子。該容器是在之後成形加工終了後被卸下。進而，美 國專利第5 9 4 5 1 9 3號公報，是被記載有：在扣具基 部的背面或被安裝於基部的背襯或基板層被埋入的多孔性 金屬金屬薄條或織成篩子。 進而，在美國專利第5 725928號及第 5 9 3 2 3 1 1號各公報，是分別被記載有觸摸式扣具及 其製造方法，在此磁性粒子是在扣全體或基部層，或扣及 基部層皆被壓出進入到基板層全體。這是將強磁性體在供 給到壓出機全體的樹脂流動藉由預先使混入被達成。在美 國專利第5 7 6 6 7 2 3號公報，是同樣被記載有扣具組 合，在此磁性粒子是被放入扣全體及基部層，或被放入安 裝在後面的扣及基部層的背襯層全體。 經濟部智慧財產局員工消費合作社印製 這種先行技術是有大的問題。這問題是：磁性粒子若 被使用在扣具帶的扣及基部層全體，及/或基板層的話， 則混入到形成基部全體的樹脂內。其結果，磁性粒子不僅 存在於所要磁性地吸引的領域，而且存在於通過基部及/ 或基板的全面積。這種方法，比非必要的情況下因爲使用 更多的磁性粒子所以浪費很多。樹脂內的磁性粒子在影響 到扣具帶的其他性質的程度，也會使效果下降。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -6- A7 1239819 B7 五、發明説明（4 ) 又，習知技術中因爲結構的主要著眼點放在加強磁性 力，所以僅將扣具帶放置在成形模型上則扣具帶在該位置 會被吸引固定，難以進行扣具帶的定位。因此將扣具帶必 須一條一條用手加以定位並放置下去。從這種情況下，用 來載置扣具帶的作業性很低，載置作業需要很長時間，所 以被要求這樣的改善。 其中一方，當緩衝體等的成形時發泡樹脂會侵入到扣 具帶的卡合元件間並污損卡合元件，使其卡合功能降低。 因此，該技術領域中，將埋入於緩衝體等被成形的扣 具帶的扣或環等的卡合元件在成形製程中對於不會污損的 密封裝置多樣地被提出專利申請。已經被揭示的各種密封 裝置之中有以下幾種。 爲了防止上述卡合兀件的卡合功能降低，譬如被提出 專利申請有：在扣具帶的兩端緣部形成帶狀體和固定構件 ，利用該帶狀體和固定構件朝卡合元件面防止發泡樹脂侵 入的密封裝置（日本實公平4 - 53685號公報，日本 實公平6 - 3 7 7 1 2號公報）、將卡合元件體使用薄膜 覆蓋當成形時防止發泡樹脂侵入到卡合元件面的密封構件 (曰本特開昭6 0 - 1 7 9 0 0 3號公報）等。 在美國，也譬如被提出專利申請有：被賦與Billarant 的美國專利第5500268號及第5614045號各 公報中，揭示有沿著扣具層的側部被配置的發泡帶。又， 在美國專利第5 7 6 6 7 2 3號公報，揭示有在扣或環的 周圍形成包圍密封的發泡層。在美國專利第 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） , ------1T------- ^^1 (請先閲讀背面之注意事項再填寫本頁} 經濟部智慧財產局員工消費合作社印製 -7- 1239819 Α7 Β7 五、發明説明（5 ) 5900303號及美國專利第5688576號各公報 (請先閱讀背面之注意事項再填寫本頁) ，揭示有對於金屬模型的凹部壁形成密封的塑膠突條部。 在美國專利第5 0 6 1 5 4 0號公報，揭示有沿著扣具帶 的各側部被配置同樣的密封突緣。 與這些不同的裝置，被提出專利申請有：美國專利第 4693921號及美國專利第5，766， 385號和 美國專利第4， 563， 380號各公報。在這些公報揭 示中，是將薄膜和帶的形狀作爲保護蓋配置在扣或環元件 上，然後成形製程終了後除去該保護蓋。 可是，上述方法的一大半，密封裝置與扣具層並非由 同一模型所形成的，反而在扣具層的前部從後面被安裝由 不同材料所形成產生重大的缺點。這種情形，比起具有與 扣具層由同一模型一體地形成的密封裝置的扣具帶，會提 高製造成本，並更複雜化。 又，爲了防止污損採用保護蓋的先行技術進而有如下 的缺點。即，在成形終了後必須除去保護蓋，並增加成形 製程的麻煩必須花費時間組裝別的製程。 經濟部智慧財產局員工消費合作社印製 若根據本發明幾項目的及效果的話，則將磁性體的位 置在基部內、與基部一體地成形的構件內、或基板層內可 正確對準目標，將該磁性體不必跨越扣具帶全寬加以配置 °舉一例而言，將磁性粒子僅可放入位於發泡體或其他型 式的側部密封下面的基部的部分內，因此磁力僅能作用於 ί口具帶的側部。再舉其他例而言，將磁性粒子或長型磁性 體僅能沿著扣具帶的長度方向中央放入，藉此在金屬模型 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X 297公釐） -8- 1239819 A7 _ B7_______ 五、發明説明（6 ) 內容易並列扣具帶。 (請先閱讀背面之注意事項再填寫本頁) 一般而言，利用磁鐵在產生的磁場內用來載置具有細 寬且長型的磁性體的扣具帶，則扣具帶的長度方向的兩端 利用磁性朝向磁鐵的兩極方向，上述長度方向的兩端會產 生與磁鐵的兩極方向一致的現象。利用這種現象，則在金 屬模型內容易用來定位扣具帶。 本發明的方法，是將包含磁性粒子的樹脂從壓出機或 其他裝置可更迅速且容易除去。因此從壓出機全體不除掉 磁性粒子也可，所以隨著或不隨著磁性粒子將扣具帶使用 同一裝置容易形成壓出之間的循環（cycle )。或，僅用來 淸掃移動磁性粒子的部分即可。將導入磁性粒子的線路或 流路根據必要也可開閉。藉此可增加製造製程中的柔軟性 且可縮短循環時間。 僅在必要的部位藉由放入磁性粒子，可減少浪費且縮 短裝置的淸掃時間，並可降低扣具帶的成本。 經濟部智慧財產局員工消費合作社印製 樹脂內的磁性粒子，或磁性體波及不利於扣具帶其他 性質的影響範圍內，本發明是可將這些影響僅限定於特別 規定的領域內。 又其他主要目的及作用效果，是在於製造製程中的製 程數和成本的削減。一般而言使用可取得的成形加工模和 輪形物，當發泡製品成形時由於發泡樹脂的侵入爲了防止 污損將形成密封的鋸齒狀構件與扣具層的剩餘部分利用同 一模型簡單可形成。 利用鋸齒狀構件，對於被成形的對象物在一定的程度 本纸張尺度適用中國國家標準（CNS ) A4規格（210 X297公釐) " " 9- A7 1239819 _ B7 五、發明説明（7 ) (請先閱讀背面之注意事項再填寫本頁) 可固定扣具帶，藉由硬化的發泡體可控制浸入量。實際上 ，鋸齒狀構件的間隔，爲了作爲最適當的固定靠近扣具帶 的外側緣用來浸透發泡體，又爲了作爲最適當的密封從緣 部在一定的長度分內側從最小限度的浸透不使完全浸透爲 止可使變化。 鋸齒狀構件的非連續地性質，即藉由未形成連續地堅 固壁的性質，扣具帶的緣部是沿著其長度根據必要具有柔 軟的，可適應於灣曲的凹凸的金屬模型面，並且雖然如此 此外尙可形成優異的密封。 本發明的其他目的及效果，考慮圖面及以下說明可更 加明瞭。 【發明揭示】 本發明，是一種扣具帶，是具有可磁性吸引的磁性材 ，而該磁性材並非通過扣具帶的面積配置於全體的，僅以 不連續地包含在各自被識別的扣具帶領域中。也被記載有 這種扣具帶的製造方法。 經濟部智慧財產局員工消費合作社印製 本發明的基本結構，是具備有：（a )基板；及（b )支承於前述基板上至少一個的卡合元件；及（c )放入 在前述基板的不連續領域內、或支承於前述基板上至少被 配置於一體成形的一個卡合元件的不連續領域內的磁性體 ;並可磁性地用來固定於對象物的卡脫具。 磁性體是非全面性地配置在基板上，爲了配置在一部 分的不連續領域內，不使用不必要的磁性材料，而且藉由 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -10- A7 B7 1239819 五、發明説明（8 ) 磁性可有效利用最大限度吸引力。 (請先閱讀背面之注意事項再填寫本頁) 前述磁性體，是在前述基板的不連續領域內沿著基板 的長度方向所配置爲佳，在前述基板的不連續領域內，大 致沿著其寬度方向中央被配置於長度方向，或在前述基板 的長度方向的不連續領域內，沿著其寬度方向側部被配置 於長度方向，但在扣具帶當定位於成形模上時爲了容易賦 予方向性，爲更佳。當磁性體，沿著基板的寬度方向側部 被配置於長度方向時，則該磁性體是當緩衝體等成形時發 泡樹脂侵入到卡合元件的形成領域的成形樹脂等也可作爲 侵入防止部發揮功能。 進而，前述磁性體是具有延伸於基板的長度方向的細 寬形態；並且具有利用配置於成形模的預定位置之磁鐵， 使前述扣具帶的長度方向兩端一致於該磁鐵的兩極方向之 具有充分的磁性爲佳。 經濟部智慧財產局員工消費合作社印製 一般而言，利用磁鐵在產生的磁場內放置細寬且長型 的磁性體，則磁性體是藉由上述磁場帶有磁性並被磁化。 在被磁化後的磁性體的長型方向兩端分別產生+及-的磁 極。此時，將磁鐵的磁通密度作爲Η，並使上述磁性體兩 端中的磁極假定同樣強度的磁極，將其強度作爲m，則在 上述磁性體的兩端，分別發生F = m Η的力量作用。藉由 這種力量在上述磁性體使朝向磁鐵的兩磁極方向產生移動 力作用，而上述磁性體是呈朝向前述磁鐵的兩磁極方向的 狀態。而且在上述磁鐵的兩磁極中央附近被磁性吸著。 即，利用磁鐵在產生的磁場內載置具有細寬且長型的 本纸張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） -11 - 1239819 A7 ________ _____B7 五、發明説明（9 ) (請先閲讀背面之注意事項再填寫本頁) 磁性體的扣具帶，則如上述扣具帶的長度方向兩端是利用 磁性朝向磁鐵的兩極方向，產生上述長度方向兩端與磁鐵 的兩極方向一致的現象。 但是，當長型的磁性體非細寬而廣寬時，將具有該廣 寬的磁性體的扣具帶，使上述磁性體的長度方向對於磁鐵 的兩磁極方向在傾斜的狀態下放置到磁鐵的上面，則上述 磁性體的長度方向是對於磁鐵的兩磁極在傾斜的狀態下會 被磁性吸引。這樣的結果，扣具帶的長度方向形成未朝向 磁鐵的兩磁極方向的狀態下。對於長型且廣寬的磁性體雖 然與上述產生同樣的作用力，但比起利用細寬磁性體的磁 性移動則使用廣寬的磁性體其移動較小。這種情況下使上 述力量對於廣寬的磁性體朝向磁鐵的兩磁極方向但作爲充 分的磁性卻未能產生應有的作用。 經濟部智慧財產局員工消費合作社印製 本發明，是利用長型且細寬形態的磁性體及磁鐵將產 生上述現象適用於扣具帶。將連續的細寬形態的磁性體沿 著扣具帶基板的長度方向設置，僅將上述扣具帶放置在成 形模上的預定載置部位附近，而且將扣具帶基板的長度方 向及設於載置部位的磁鐵的兩磁極位置的位置關係即使不 太在乎放置位置，但可利用上述現象將扣具帶可定位固定 於所要位置。 本發明中的磁性體的細寬的幅度，是藉由設置同細寬 的磁性體的扣具帶的大小及設置於成形模內的磁鐵的磁場 強度可變更。藉由利用上述磁鐵產生的磁性體兩端的磁極 強度及上述磁鐵的磁通密度使作用於上述磁性體的力量， 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 12 - 1239819 A7 B7 五、發明説明（彳〇 ) (請先閱讀背面之注意事項再填寫本頁) 使扣具帶的長度方向兩端一致於上述磁鐵的兩極方向若可 設定成充分大小的話，則可設定任意寬度。又，作爲具有 延伸於扣具帶基板的長度方向的細寬形態的磁性體，是連 續於上述長度方向的形狀也可。又不連續於上述長度方向 的形狀也可。作爲磁性體的形狀不管連續的形態或不連續 的形狀，作爲磁性體皆具有達成上述現象的的功能。 特別，磁性體是在基板的寬度方向中央或其側緣部， 沿著長度方向延伸被配置，則利用磁性體及磁鐵使吸引力 可作用於扣具帶的中央，加上上述效果將前述扣具帶寬度 方向中央的長度方向兩端藉由上述磁鐵的兩極方向形成可 使強烈移動。 前述磁性體，是由混入磁性粒子的至少1條合成樹脂 製突出部所構成，突部的表面是藉由與基板同材質的合成 樹脂材被被覆爲佳，利用這種構成，可避免：當磁性體的 使用樹脂及扣具帶的使用樹脂缺乏親和性時，突部及扣具 帶本體的剝離。 經濟部智慧財產局員工消費合作社印製 前述磁性體，是被配置於前述基板自體也可，但含形 成於基板表面的磁性材至少作爲1條合成樹脂突部也可。 此時含於合成樹脂突部作爲磁性材，是混入或添加於合成 樹脂材的磁性粒子也可，或磁性金屬線材和磁帶，或金屬 纖維和由混入磁性粒子的合成樹脂纖維所編織成的編織物 或不織布等的長型磁性材也可。 又，前述合成樹脂突部，是連接於基板的長度方向所 形成也可，但沿著基板的長度方向以等間隔形成谷部也可 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -13- 1239819 A7 B7___ 五、發明説明（11 ) 。是以，在突部沿著基板的長度方向以等間隔形成1谷部設 置的話，則將突部在谷部的地方容易形成彎曲可將扣具帶 (請先閱讀背面之注意事項再填寫本頁) 呈柔軟的狀態。 當磁性材料由磁性粒子所構成時，使用鐵、鈷 '鎳等 的磁性粒子爲佳，當作成突部時使用混入磁性粒子的合成 樹脂材所形成，或成形突部之後將具有磁性粒子的塗料塗 布在上面，或將含磁性粒子的樹脂薄膜藉由層疊於突部等 可作成的。 又，當磁性材由長型磁性材所構成時，可使長型磁性 材沿著前述突部延伸，但特別使長型磁性材插通突部的內 部狀態下延伸，並使其一部分在谷部露出。若根據這種構 成的話，則由合成樹脂材所構成的突部，與其物理性質不 同的長型磁性材可容易形成一體化，並且藉由形成於突部 的谷部可將扣具帶呈柔軟狀態。 經濟部智慧財產局員工消費合作社印製 又，在前述突部的上面也可用來固定長型磁性材。若 根據這種磁性體的構造的話，則在成形模當載置扣具帶時 ，設於成形模的磁鐵及長型磁性材形成接近並被配置，可 獲得確實且強力的磁性吸引力。 將前述磁性體，由連結含磁性材相互之間的基部的複 數卡合元件所構成也可。由這種構成而成的磁性體，是不 必爲了突部另外形成模腔，含磁性材料在長度方向並列成 列狀的複數卡合元件，是在成形模當載置扣具帶時則可達 成作爲長型磁性體的功能，在發泡成形品的表面扣具帶被 一體化之後，可達成卡合元件原來的功能。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -14- Μ 1239819 ___________Β7 五、發明説明（12) (請先閱讀背面之注意事項再填寫本頁) 上述的突部，是含作爲前述磁性體發揮功能的卡合元 件列，突部是由熱可塑性樹脂所構成，在基板上被一體成 形。作爲熱可塑性樹脂，可例舉聚酯、聚先胺、聚烯烴、 聚氯乙烯、聚氨酯、聚烯烴系彈性體、聚酯系彈性體、聚 先胺系彈性體、聚異戊二烯、含有其他熱可塑性聚合物的 樹脂組成物等的合成樹脂。 本發明，如上述，沿著基板的側緣所配置兼備作爲成 形樹脂侵入防止壁功能的磁性體，是隔著間隙由配列成列 狀的複數壁部所構成爲佳。此外，在本發明，是在基板的 寬度方向中央部沿著長度方向延伸具有磁性體的情況等， 則前述壁部不一定必須有磁性體。於是，將前述壁部隔著 預定的間隔設置2列以上，並且在列方向配置成鋸齒狀爲 佳。壁部，是當扣具帶埋入於發泡體等的對象物內被成形 時，用來形成有效的密封防止扣和環的污損。本發明，是 當前述壁部與基板同時成形爲一體時，則將扣具帶的結構 可單純化並且不必另外·設置固定構件可提高將扣具帶固裝 在成形體的功能。 經濟部智慧財產局員工消費合作社印製 將2列的壁部藉由配置呈鋸齒狀，通過外側壁部間的 間隙後的發泡樹脂，是藉由內側的壁部遮斷其流動並在左 右可改變方向。藉此，用來限制通過內側壁部間的間隙的 發泡樹脂，並且在外側壁部的表面及背面的雙方形成接觸 發泡樹脂，用發泡樹脂將壁部可固定成更堅固。 在鄰接於基板的寬度方向的壁部間的間隙，是在發泡 樹脂的通過方向形成具有所要長度的通路。在扣具帶，通 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） ~ ' -15- A7 1239819 B7 五、發明説明（13) (請先閱讀背面之注意事項再填寫本頁) 過該通路容許發泡樹脂侵入到卡合元件。藉由該通路以抵 抗達成限制發泡樹脂減少侵入量到卡合元件的功能，並且 增大侵入後的發泡樹脂及壁部間的接觸面積並作爲固定構 件用來發揮固定成更堅固的功能。 進而，前述通路具有終點部爲佳。狹窄間隔的通路形 成終點部，即通路形成死路，藉由終點部可防止發泡樹脂 侵入到卡合元件。又，藉由死路部使壁部作爲更堅固的固 定構件發揮功能。通過上述間隙的發泡樹脂是形成於壁部 的內側藉由卡合元件的一部分用來限制這些以上的侵入。 將一部分的卡合元件防止發泡樹脂的侵入作爲具有固定構 件的功能。 前述基板及壁部或前述基板及壁部以及卡合元件是使 用熱可塑性樹脂一體成形爲佳。 經濟部智慧財產局員工消費合作社印製 在則述基板的各兩端緣部是沿著上述長度至少具有2 列壁部，並配置於前述兩側緣的最外側壁部的至少1列沿 著長度方向並列具有多數的壁部，將鄰接於上述壁部的內 側的壁部由連續壁部所構成也可。以外側的壁部被限制並 通過壁部間的間隙的發泡樹脂，是藉由內側連續的壁部可 用來防止侵入到卡合元件。 進而，沿著前述基板表面的長度方向被劃成複數的卡 合元件群所形成，各卡合元件群的周圍至少藉由1個壁部 及橫壁部所圍繞爲佳。沿著基板表面的長度方向劃成複數 的卡合元件群，並將各卡合元件群至少使用1個壁部包圍 ，藉由圍繞卡合元件群的橫壁部用來限制發泡樹脂侵入到 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -16- A7 1239819 __ B7 五、發明説明（14) 卡合元件。 (請先閲讀背面之注意事項再填寫本頁) 鄰接於卡合元件群的前述橫壁部是由連續的壁部所構 成也可，又隔著間隙由配置的間歇地複數壁部所構成也可 。藉由圍繞卡合元件群的連續的壁部或間歇地壁部，使通 過各兩側緣部的壁部的發泡樹脂可確實防止侵入到卡合元 件群。 發泡成形品製造的成形模表面在平坦的情況下，前述 壁部及橫壁部的高度，是超過卡合元件的高度爲佳。當面 扣具載置於成形模表面上時，壁部及橫壁部以及成形模表 面是形成密接，在壁部及橫壁部以及成形模表面之間未形 成間隙。因此，從壁部及成形模表面間可有效地防止發泡 樹脂侵入到卡合元件。 經濟部智慧財產局員工消費合作社印製 在發泡成形品製造的成形模表面被形成有凹部用來嵌 合卡合元件時，前述壁部及橫壁部的高度，比卡合元件的 高度更低也可。當面扣具載置於成形模表面時，卡合元件 群是嵌入於成形模表面的凹部，並在凹部的周圍形成密接 壁部及橫壁部，在壁部及橫壁部以及成形模表面之間未形 成間隙。因此，從壁部及橫壁部以及成形模表面間可有效 地防止發泡樹脂侵入到卡合元件。 具備以上結構的扣具帶，是藉由以下說明的本發明製 造方法及製造裝置有效地被製造。 即，一種扣具帶的製造方法，該製造方法是前述卡脫 具可磁性地固定於對象物，其結構程序：（a )配置磁性 粒子狀物質的程序、及（b )將前述磁性粒子狀物質放入 本紙張尺度適用中國國家標準（CNS ) A4規格（210x297公釐） -17- 1239819 A7 __ B7 五、發明説明（15) (請先閱讀背面之注意事項再填寫本頁) 到前述卡脫具的基部層的不連續領域內，或具備搬運於前 述卡脫具的基部層上之至少一個一體成形的構件的不連續 領域內的程序所構成。 放入前述磁性粒子狀物質的前述程序，該程序含有： 通過壓出機並壓出可塑性樹脂，將前述磁性粒子狀物質通 過前述壓出機內的另外流路進行導入爲佳。前述另外的流 路是具有出口配置於前述壓出機的前面的大致中央。將可 塑性樹脂及前述磁性粒子狀物質的混合體通過前述壓出機 內的前述另外流路壓出在扣具帶的基板和突部上。 進而，放入前述磁性粒子狀物質的前述程序，該程序 是含有：朝向鄰接於前述壓出機的模滾輪，通過壓出機並 壓出可塑性樹脂，並且將前述磁性體通過另外線路壓出。 該磁性體成形用的模腔，是配置於前述模滾輪的周面大致 其中央間及/或側緣側爲佳。 經濟部智慧財產局員工消費合作社印製 作爲用來製造上述扣具帶適合地製造裝置，該製造裝 置其特徵爲具備有··磁性體成形部，該成形部是具有：第 1壓出模，該模是具有壓出口用來壓出混入磁性粒子熔融 狀態下的合成樹脂材、及第1模滾輪，該滾輪是具有磁性 體成形用模腔對峙於同壓出口並旋轉於水平軸周圍，、沿著1 其旋轉方向的周面所形成的；及扣具帶成形部，該成形@ 是具有：第2模滾輪該滾輪是具有扣具帶成形用模腔，具 有壓出口的第2壓出模，該模是用來壓出熔融狀態下的a 成樹脂，對峙於同壓出口並旋轉於水平軸周圍，沿著其旋 轉方向的周面所形成的、及磁性體引導部，該引導部是對 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -18- 1239819 A7 B7 五、發明说明（16) (請先閱讀背面之注意事項再填寫本頁) 於同第2壓出模是位於同第2模滾輪的旋轉方向上流側， 朝前述扣具帶成形用模腔內的預定位置在前述磁性體成形 部用來引導成形後的磁性體成形品的；而前述磁性體成形 用模腔，是含有：突部用凹部，該凹部是具有細寬形態在 周方向配置成連續地或間歇地；而前述扣具帶成形用模腔 ，是含有：卡合元件用凹部，該凹部是在周方向以預定間 距所配置的；及磁性體成形品的收容凹部，該凹部是用前 述磁性體成形部所成形的。 即，一種扣具帶製造裝置，該裝置其特徵爲：設置一 對製造機（磁性體成形部及扣具帶成形部），該製造機其 構成是由：具有壓出口的壓出模，該壓出模是用來壓出熔 融狀態下的合成樹脂；及模滾輪，該模滾輪是具有成形用 模腔朝水平軸周圍旋轉及沿著同旋轉方向周面所形成的； 其中一方的製造機（磁性體成形部）是用來製造磁性體成 形品，而另一方的製造機（扣具帶成形部）是用來製造與 該磁性體成形品成形一體化的扣具帶成形品。 經濟部智慧財產局員工消費合作社印製 在第1模滾輪是形成有磁性體成形用模腔，該模腔是 連續地或間歇地配置於周方向含有細寬形態的突部用凹部 ，又，在第2模滾輪是形成有扣具帶成形用模腔，該模腔 是以預定間距配置於周方向用卡合元件用凹部、及前述磁 性體成形部含有所成形的磁性體成形品的收容用凹部。 此外，在壓出口及模滾輪之間，形成有排屑孔，利用 該排屑孔部間歇地被配置使用突部用凹部被成形的突部是 在連續的狀態下所形成。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） " -19- 1239819 A7 B7 五、發明説明（17) (請先閱讀背面之注意事項再填寫本頁) 使用具備這種結構的扣具帶製造裝置，從第1壓出模 的壓出口用來壓出混入磁性粒子熔融狀態下的合成樹脂材 ，使前述第1模滾輪旋轉在前述磁性體成形用模腔內將同 合成樹脂材連續地充塡之後，從前述第1模滾輪周面撕下 磁性體成形品。同樣，從第2壓出模的壓出口壓出熔融狀 態下的合成樹脂材，使前述第2壓出模旋轉並在前述扣具 帶成形用模腔內將同合成樹脂材連續地充塡之後，通過上 述磁性體引導部將前述磁性體成形品連續地供給到上述扣 具帶成形用模腔內的前述收容用凹部。在此，使前述合成 樹脂材及前述磁性體成形品熔著一體化之後，含同卡合元 件及具有細寬形態的磁性體將扣具帶成形品從第2模滾輪 撕下用來製造扣具帶。 即，在磁性體成形用模腔內用來充塡混入磁性粒子熔 融狀態下的合成樹脂材並用來製造形成磁性體的突部的磁 性體成形品，朝連續充塡合成樹脂材的扣具帶成形用模腔 內通過磁性體引導部藉由連續供給上述磁性體成形品，用 來製造具有磁性體的扣具帶。 經濟部智慧財產局員工消費合作社印製 使用第1模滾輪將成形後的磁性體成形品一旦繞捲在 繞捲捲軸等，從同捲軸等將磁性體成形品反繞並在第2模 滾輪供給上述磁性體成形品可連續地用來製造具有磁性體 的扣具帶。 又，不介於繞捲捲軸等使用第1模滾輪將成形後的磁 性體成形品直接通過磁性體引導部供給到第2模滾輪也可 連續地用來製造具有磁性體的扣具帶。此外，使介於繞捲 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） -20- 1239819 A7 B7 五、發明説明（18) (請先閱讀背面之注意事項再填寫本頁) 捲軸等的情況下，在繞捲捲軸等及第2模滾輪間設置浮動 滾筒，當未介於繞捲捲軸等時，則在第2模滾輪及材料引 導口之間設置浮動滾筒，可防止連續被製造的磁性體成形 品鬆驰，可用來調整張力。 作爲磁性體引導部的剖面形狀，是與磁性體成形品的 剖面形狀形成相似的形狀，將圓形形狀等磁性體成形品若 確實引導到扣具帶成形用模腔內的磁性體成形品收納用凹 部的形狀的話，則也可用來採用任何剖面形狀。 經濟部智慧財產局員工消費合作社印製 作爲扣具帶其他的製造裝置例，是對於前述第1壓出 模位於第1模滾輪的旋轉方向上流側，設置具有磁性體引 導部的磁性體成形部，朝向前述磁性體成形用模腔內的突 部用凹部用來引導長型磁性材。從前述第1壓出模被壓出 熔融狀態下的合成樹脂材，並被充塡在形成於第1模滾輪 的磁性體成形用模腔內。其中一方，通過前述磁性體引導 部使長型磁性體另外被引導，並被引導至前述磁性體成形 用模腔內，並與被充塡在前述磁性體成形用模腔內的熔融 樹脂形成一體化，使長型磁性體被成形。該長型磁性體， 也與上述方法同樣，通過上述磁性體引導部將前述磁性體 成形品連續地供給到扣具帶成形用模腔內的前述收納用凹 部，用來成形含卡合元件及細寬形態的磁性體的扣具帶。 上述磁性體引導部也可形成於第1壓出模。將用來引 導長型磁性材的磁性體引導部藉由形成在第1壓出模，將 上述磁性體引導部的引導前端部形成可配置靠近在磁性體 成形用模腔的突部用凹部。因此，更確實可用來引導長型 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -21 - 1239819 A7 B7 五、發明説明（19) 磁性體到預定位置。 (請先閱讀背面之注意事項再填寫本頁) 上述扣具帶製造裝置，是設有一對製造機（磁性體成 形部及扣具帶成形部），該製造機是由壓出模及模滾輪所 構成，但扣具帶製造裝置也有用一組壓出模及模滾輪的結 構。 經濟部智慧財產局員工消費合作社印製 即，具備有：壓出模，該壓出模是具有一對的壓出口 用來分別壓出熔融狀態下的合成樹脂材；及模滾輪，該模 滾輪是具有磁性體成形用及扣具帶成形用模腔，這些模腔 是對峙於同壓出口並旋轉於水平軸周圍，沿著其旋轉方向 的周面所形成的。而前述成形用模腔是含有：突部用凹部 ，該凹部是作爲磁性體成形用具有細寬形態連續地或間歇 地配置在周方向；及卡合元件用凹部，該凹部是作爲扣具 帶成形用以預定間距配置在周方向；前述壓出模是在沿著 前述模滾輪的旋轉方向的上下位置形成一對的壓出口，而 位於同上位置的壓出口是將混入磁性粒子熔融狀態下的合 成樹脂材對前述磁性體成形用模腔具有局部地壓出形狀， 而位於下位置的壓出口是將熔融狀態下的合成樹脂材對前 述扣具帶成形用模腔具有壓出形狀。 即，其特徵在於··模滾輪是在同一周面上形成有磁性 體成形用模腔及扣具帶成形用模腔，在同成形用模腔是用 來形成含具有細寬形態的突部用凹部的成形面作爲磁性體 成形用連續地或間歇地配置於周方向，並且用來形成含卡 合元件用凹部的成形面作爲扣具帶成形用以預定間距配置 於周方向。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -22- A7 1239819 B7 五、發明説明（2〇) (請先閱讀背面之注意事項再填寫本頁) 進而，壓出模是在沿著模滾輪的旋轉方向的上下位置 形成有一對的壓出口，從同上位置的壓出口將混入磁性粒 子熔融狀態下的合成樹脂材爲了對於磁性體成形用模腔壓 出，從同壓出口在磁性體成形用模腔內可集中地充塡熔融 後的合成樹脂具有局部地壓出形狀。其中一方，下位置的 壓出口是對於前述扣具帶成形用模腔將熔融狀態下的合成 樹脂材形成呈壓出形狀。藉由使用該扣具帶製造裝置，在 1製程可用來製造具有磁性體的扣具帶。 使用該扣具帶製造裝置，從位於前述上位置的壓出口 用來壓出混入磁性粒子熔融狀態下的合成樹脂材，並使前 述模滾輪旋轉在前述磁性體成形用模腔連續地塡同合成樹 脂。其中一方，從位於前述下位置的壓出口用來壓出熔融 狀態下的合成樹脂材，並連續地充塡在形成於同模滾輪的 扣具帶成形用模腔。將含獲得的卡合元件及細寬形態的磁 性體的扣具帶成形品從模滾輪藉由撕下，在1製程可連續 地製造最終製品也就是具有磁性體的扣具帶。 經濟部智慧財產局Μ工消費合作社印製 又，上述的扣具帶製造裝置中，爲了用來製造磁性體 成形品取代使用混入磁性粒子熔融狀態下的合成樹脂材， 藉由設置長型磁性材的引導部，通過該引導部將長型磁性 材連續供給到磁性體成形用模腔內的預定位置，也可連續 地用來製造含長型磁性材的磁性體。此時將長型磁性材的 引導部形成在壓出模用來限定引導。這種情況下，若也將 引導長型磁性材的磁性體引導部形成在壓出模的話，則可 將上述磁性體引導部的引導前端部配置成接近於磁性體成 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -23- A7 1239819 ___B7 _____ 五、發明説明（21 ) 形用模腔的突部用凹部。 (請先閱讀背面之注意事項再填寫本頁) 進而又，從前述壓出模的壓出口壓出熔融狀態下的合 成樹脂材，使前述模滾輪旋轉並在前述成形用模腔內連續 地用來充塡同合成樹脂，並連續用來製造含前述卡合元件 及細寬形態的突部的扣具帶成形品之後，在前述突部的至 少上面用來層疊處理含有磁性粒子的層，又藉由含有磁性 粒子的塗布處理也可用來形成磁性體。 含有磁性粒子的薄膜等的層疊處理或藉由含有磁性粒 子的樹脂和塗料的塗布處理，是僅可在突部的上面實施。 或，在沿著基板的長度方向的突部表面部分可實施上述處 理。進而，跨越突部全部也可實施處理。 【圖面的簡單說明】 第1圖是顯示中央列的磁性體及混入於內部的磁性粒 子，本發明的扣具帶的上視圖。 第2圖是上述扣具帶的切斷端部圖。 第3圖是在內部具有磁性粒子的細寬狀的磁性體被配 置在扣具帶的左右側緣部，其他實施例的上視圖。 經濟部智慧財產局員工消費合作社印製 第4圖是連接中央列的磁性體，其他實施例的上視圖 〇 第5圖是顯系本發明其他實施例的扣具帶斜視圖。 弟6圖是弟5圖中的VI - VI線箭頭視剖面圖。 第7圖是第6圖中的W - W線箭頭視剖面圖。 第8圖是第6圖中的Vi - νπι線剖面圖。 第9圖是壁部非固定具有多樣的間隔，另外實施例的 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） -24- 1239819 A7 B7___ 五、發明説明（22) 上視圖。 (請先閱讀背面之注意事項再填寫本頁) 第1 0圖是與第9圖同樣，但複數的橫壁部沿著扣具 帶層的長度定期地被配置，進而另外實施例的上視圖。 第1 1圖是具有包圍扣具帶的扣片的複數包圍壁部， 另外實施例的上視圖。 第1 2圖是在側緣部形成2列立壁，形成連續內側立 壁的扣具帶的部分平面圖。 第1 3圖是從多數的壁部在所構成的立壁將卡合元件 群從四方圍繞的扣具帶的斜視圖。 第1 4圖是圍繞卡合元件群的立壁由連續壁部所構成 的扣具帶的斜視圖。 第1 5圖是顯示載置扣具帶的發泡體薄板的成形模內 的狀態剖面圖。 第1 6圖是顯示將扣具帶載置於同成形模的下模上的 狀態的要部剖面圖。 第1 7圖是在同成形模當注入發泡樹脂材時的要部剖 面圖。 / 經濟部智慧財產局員工消費合作社印製 第1 8圖是顯示在發泡樹脂材侵入防止壁的壁部部間 放入發泡樹脂材狀態下的部分平面圖。 第1 9圖是顯示磁性體的一例剖面圖。 第2 0圖是顯示磁性體的其他例剖面圖。 第2 1圖是顯示磁性體的另外其他例剖面圖。 第2 2圖是顯示扣具帶其他的實施例斜視圖。 第2 3圖是顯示磁性體的其他例剖面圖。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公楚） -25- A7 1239819 B7 五、發明説明（23) 第2 4圖是顯示磁性體的其他例剖面圖。 第2 5圖是第2 4圖中的X I X — X I X線的箭頭視 (請先閱讀背面之注意事項再填寫本頁) 剖面圖。 第2 6圖是顯示另外磁性體的其他例剖面圖。 第2 7圖是第2 6圖中的X X I - X X I線的箭頭視 剖面圖。 第2 8圖是顯示磁性體的另外其他例剖面圖。 第2 9圖是特別顯不補充粒子的供給及補充粒子的噴 嘴，扣具帶壓出製程的側視圖。 第3 0圖是顯示第一及第二補充粒子噴嘴的出口，壓 出機及補充粒子的供給前視圖。 第3 1圖是顯示進而將扣具帶壓出製程破斷一部分的 側視圖。 第3 2圖是顯示導入磁性粒子的塊狀形成用模腔及扣 形成用模腔，模滾輪的前視圖。 第3 3圖是磁性粒子被導入鄰接於模滾輪中的塊狀形 成用模腔，其他製程的實施例的側剖面圖。 經濟部智慧財產局員工消費合作社印製 第3 4圖是顯示藉由第3 3圖的其他製程實施例所製 造，磁性粒子僅位於中央塊狀內的扣具帶的一例的切斷端 面圖。 第3 5圖是顯不壓出f吴，材料引導口及模滾輪的配置 關係剖面圖。 第3 6圖是顯示磁性體成形用及扣具帶成形用的模腔 的部分剖面圖。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -26- 1239819 A7 B7 五、發明説明（24) 第3 7圖疋具備長型磁性材也就是金屬線材的引導部 _。 (請先閲讀背面之注意事項再填寫本頁) 第3 8圖是顯示將壓出口設於二個上下方向的壓出模 ，模滾輪及材料引導口的配置關係剖面圖。 第3 9圖是具備長型磁性材也就是金屬線材的引導部 圖。 ' 第4 0圖是一體固定扣具帶的緩衝體的斜視圖。 【圖號說明】 9…緩衝體， 1 〇…扣具帶， 1 1…平板狀基板， 1 2…卡合元件， 1 3…磁性體， 1 3 a…磁性突部（中央突部）， 1 3 b…谷部（中央突部）， 1 3 c…基板材料部， 經濟部智慧財產局員工消費合作社印製 1 4…磁性粒子（磁性粉末）， 1 6 ···成形樹脂侵入防止壁， 1 6 a、1 6 b ···壁部， 1 6 c…橫壁部， 1 6 d、1 6 e…包圍壁部， 1 7 ···發泡樹脂材， 1 8 ···層疊層， 本紙張尺度適用中周國家標準（CNS ) A4規格（210X297公釐） -27- 1239819 A7 經濟部智慧財產局員工消費合作社印製 B7五、發明説明（25 ) 1 9…皮膜， 2〇…金屬線材， 2 1…磁性帶材， 2 2…長型磁性材， 2 3…塊狀形成用模腔， 2 4…熔融樹脂， 2 5…磁性樹脂材， 2 6…線路， 3 0…成形模， 3 0 b…下模， 3 1…磁鐵， 3 5…壓出機， 3 5 a…第1噴嘴， 3 6…模滾輪， 3 6 a…卡合元件成形用模腔， 3 6 b…磁性體成形用模腔， 3 7…補充粒子貯留部， 3 7 a…補充粒子流路， 3 7 b…補充粒子噴嘴， 4 0…第1壓出機， 40a、41 a…壓出口， 4 0 a - 1噴嘴部， 4 0 a - 2…凹部， 4 1…第2壓出模， (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -28- A7 1239819 ——^ _B7 _ 五、發明説明（26) 4 5…第1模滾輪， 4 5 a…突部用凹部， (請先閱讀背面之注意事項再填寫本頁) 4 6…第2模滾輪， 4 6 a…扣具帶成形用模腔， 4 6 b…磁性體成形品收納用凹部， 4 7、4 8…磁性體引導部。 【發明的最佳實施形態】 以下，將本發明的實施形％根據代表地實施例，參考 圖面更具體地加以說明。 經濟部智慧財產局員工消費合作社印製 第1圖及第2圖是本發明的主要實施例，分別顯示上 視圖及切斷端的槪略圖。具有由平板狀基板i 1及由上述 基板1 1的卡合面立起的多數扣片所構成卡合元件1 2的 扣具帶1 0，該扣具帶進而具有列狀的磁性體1 3由基板 1 1的面表立起被配置在扣具帶1 〇的大致中央線的下面 。磁性體1 3是由混入磁性粒子1 4的合成樹脂材所形成 多數磁性突部1 3 a所構成，在位於上述突部1 3 a的下 面的基板1 1的材料部1 3 c也混入有前述磁性粒子1 4 ，磁性粒子1 4是未通過基板1 1全體進行分散。因此， 磁性體1 3在突部1 3 a間成爲形成谷部1 3 b的連續體 〇 第3圖及第4圖是顯示本發明其他實施例的槪略圖。 第3圖是扣具帶1 〇的上視圖，磁性體1 3的各列是具有 放入於複數突部1 3 a內部的磁性粒子1 4，並被配置在 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -29- 1239819 A7 B7 五、發明説明（27 ) (請先閱讀背面之注意事項再填寫本頁) 扣具帶1 0的長度方向的左右側邰。第4圖是由基板1 1 的表面立起且被配置在扣具帶1 0的大致中央線下面具有 連續的突條的磁性體1 3的扣具帶1 0上視圖。其他部分 是與主要的實施例相同。 第5圖〜第8圖是具體地顯示本發明另外其他代表性 的實施例。 如這些圖所示，有關本發明的扣具帶1 0是在平板狀 基板1 1的表面除了兩側緣部分之外設有多數的卡合元件 1 2，在兩側端緣部分別設有成形樹脂侵入防止壁1 6沿 著長度方向由並排於1列上的多數壁部1 6 a所形成的。 在基板1 1的長度方向中央是磁性體1 3的突部1 3 a以 等間隔配置成一列，並在其間形成有谷部1 3 b。成形樹 脂侵入防止壁1 6、基板1 1、卡合元件1 2及突部 1 3 a是藉由熱可塑性樹脂可作成一體成形。 經濟部智慧財產局Μ工消費合作社印製 如第5圖及第6圖所示，突部1 3 a是在其基部具有 基板材料部1 3 c，使用基板材料部1 3 c作爲1條連續 體所構成。基板材料部1 3 c及突部1 3 a，是使用混合 磁性粒子的熱可塑性樹脂可製造成一體成形。又如第5圖 及第6圖所示，在扣具帶1 0的兩側緣由複數的壁部 1 6 a可用來形成成形樹脂侵入防止壁1 6。 這種壁部1 6 a，是如第1 7圖及第1 8圖所示，當 發泡成形時防止發泡樹脂材1 7侵入到扣具帶的卡合元件 1 2部，並且當碰到發泡樹脂材1 7時通過鄰接的壁部 1 6 a間的間隙使侵入，利用侵入後的發泡樹脂材1 7及 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） -30- A7 經濟部智慧財產局員工消費合作社印製 1239819 B7 五、發明説明（28) 壁部1 6 a外側的發泡樹脂材1 7進行壁部1 6 a的固定 。藉此，將扣具帶1 0與發泡成形品體可更堅固一體固定 〇 如第5圖及第6圖所示，在扣具帶1 〇的兩側緣部當 設置2列成形樹脂侵入防止壁1 6時，如第5圖及第8圖 所示將各列的壁部1 6 a配置呈鋸齒狀，則可增設密封功 能爲了用來防止發泡樹脂材的侵入。即，從外側的壁部 1 6 a間的間隙侵入的發泡樹脂材1 7，是碰到內側的壁 部1 6 a，轉入到外側的壁部1 6 a的背面側可改變其流 動方向。爲了防止發泡樹脂材1 7的侵入，突部1 3 a的 高度必須在壁部1 6 a的高度以下。成形樹脂侵入防止壁 1 6爲連續壁的情況下，突部1 3 a的高度，也必須在成 形樹脂侵入防止壁1 6的高度以下。 第9圖〜第1 2圖是顯不前述成形樹脂侵入防止壁 1 6的各種配列形態的扣具帶1 〇的上視圖。複數扣狀的 卡合元件1 1是形成有扣具層用來被覆扣具帶1 〇的前面 一大半。複數的壁部1 6 a是沿著扣具帶1 〇的寬度方向 側緣所配置，前述壁部1 6 a是打開適當間隔在成形製程 中使發泡體的浸透形成可控制的程度。這些壁部1 6 a， 也可作爲上述磁性體，或在基板1 1的其他領域具有磁性 體時，不一定必須爲磁性體，與基板1 1僅以同一樹脂材 料所構成也可。 第9圖中，壁部1 6 a的第2列，即從扣具帶1 〇的 緣部起％ 2列，是通過壁部1 6 a的第1列中的間隙而一 本紙張尺度適用中國國家標準（CNS ) A4規格（210><297公釐） " ' -31 - (請先閱讀背面之注意事項再填寫本頁)1239819 A7 ___ B7 __ V. Description of the Invention (彳) [Technical Field] (Please read the notes on the back before filling this page) The present invention relates to the field of card release, Specifically, It relates to a fastener tape with a magnetic body, a manufacturing method and a manufacturing device thereof, The magnetic body is arranged without passing through the entire area of the belt. Only placed in discontinuous identification areas. [Background Art] For example, A car seat or the like is made of a structure that covers a surface material in a buffer body, But for maintaining seated posture, Conditions such as fatigue-free seating for a long period of time are adopted.... It has a sunken shape that meets ergonomics. A seat with this sunken shape, In the sunken shape, in order to prevent the skin material from floating out of the buffer body, As shown in Fig. 34, the foamed molded article with the fixed fastener tape 10 is used as the cushion body 9 in the sunken shape part. Prevents: The buckle band 10 integrated with the buffer body 9 and a buckle band (not shown) fixed to the back of the surface material are bonded and engaged so that the surface material floats out. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, a manufacturing example of a buffer body in which a buckle is integrated on the surface of a foamed molded body, Shown in Figure 15 As shown in the figure, the engaging element surface of the fastener tape 10 is placed in the desired molding model 30 to be abutted on the molding model surface. And inject the foamed resin raw material into this molding model 30, The foamed molded product obtained by foaming the foamed resin raw material is used to manufacture a cushion body. As a method of fixing the buckle belt on the surface of the forming model, Known methods are: According to the conventional technology, a magnetic body is provided on the side of the buckle belt. The magnetic body and the magnet provided in the forming mold are used to fix the fastener tape. This paper size applies to China National Standard (CNS) A4 (210X297 mm) -4- 1239819 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7__ Description of the Invention (2) Magnetically attractable ingredients, That is, magnetic materials are used to contain: Metallic main component, Steel strip or gasket, metal wires, Porous metal strips or woven into sieve, Or various forms of magnetic particles. A structure in which a magnetic body is provided on the side of the buckle belt is known. For example: A structure where a soft magnetic tape is provided on the film to prevent the foamed resin from invading the surface of the engaging element during foam molding (Japanese Patent Laid-Open No. 4-1 0 9 9 0 4), A structure in which a thin steel belt is sandwiched between a buckle belt and a backing plate (U.S. Patent No. 4 6 7 3 5 4 2), A structure in which a plurality of magnetically attractive members are mounted on both edge portions of a substrate adjacent to a clip band (U.S. Patent No. 5 6 5 0 0 70), A structure in which the substrate of the fastener tape contains a magnetic inactive substance that interacts with a magnetic induction agent (US Patent No. 5 7 2 5 9 2 8), A structure in which a porous magnetic thin strip is embedded in a substrate of a fastener tape (U.S. Patent No. 5 9 5 1 193) and the like. Used here as a magnetic body, Is adopted there: A structure in which a magnetic body is provided across the entire surface of the fastener tape to increase the attractive force of the magnet in the molding model (Japanese Patent Laid-Open No. 4-1 0 9 9 0 4 U.S. Patent No. 4,673,542, US Patent No. 5725928, US Patent No. 5 9 4 5 1 3 3), or, A structure in which a large number of magnetically attractive members are provided on both side edges of the substrate adjacent to the fastener tape (U.S. Patent No. 5,654,700). For another example, US Patent No. 5 50 2 68 Is revealed there: In order to prevent staining of the engaging element during molding, magnetic particles are put in the foamed gasket used. In US Patent No. 4 5 6 3 3 8 0, (Please read the precautions on the back before filling this page) This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -5- A7 1239819 — ^ _ _ B7 V. Description of the Invention (3) (Please read the notes on the back before filling out this page) US Patent No. 4 7 1 0 4 1 4 and US Patent No. 4784890, Is documented: In order to attach various elements of a fastening tape such as a fixing layer or a backing layer, magnetic particles are mixed with an adhesive to be used. US Patent No. 5 54 0 97 Is revealed there: A buckle band is used to surround a buckle and prevent staining of magnetic particles embedded in a container. The container is removed after the forming process is completed. and then, US Patent No. 5 9 4 5 193, Is documented as: A thin strip of porous metal is woven or woven into a sieve on the back of the base of the buckle or the backing or substrate layer mounted on the base. and then, In U.S. Patent Nos. 5 725928 and 5 9 3 2 3 1 1, There are separately recorded touch fasteners and their manufacturing methods, Here the magnetic particles are in the whole or base layer of the button, Or the buckle and the base layer are extruded into the entire substrate layer. This is achieved by allowing ferromagnetic material to flow through the resin supplied to the entire extruder by mixing in advance. In U.S. Patent No. 5 7 6 6 7 2 3, Is also recorded as a combination of buckles, Here the magnetic particles are put into the whole buckle and base layer, Or it can be put into the back of the buckle and base layer installed on the back. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This advanced technology is a big problem. The question is: If magnetic particles are used in the entire buckle and base layer of the buckle, And / or substrate layer, Then, it is mixed into the resin forming the entire base. the result, Magnetic particles not only exist in the area that they want to magnetically attract, And it exists in the entire area passing through the base and / or the substrate. This method, Because more magnetic particles are used than is not necessary, it is a lot of waste. The degree to which the magnetic particles in the resin affect other properties of the buckle band, It will also reduce the effect. This paper size applies to China National Standard (CNS) A4 (210X297 mm) -6- A7 1239819 B7 V. Invention Description (4) In the conventional technology, because the main focus of the structure is to strengthen the magnetic force, Therefore, if the buckle band is only placed on the forming model, the buckle band will be attracted and fixed at this position. It is difficult to position the buckle band. Therefore, the straps must be positioned and placed by hand one by one. From this situation, The workability for placing the buckle belt is very low, Mounting takes a long time, Therefore, such improvement is required. one side, When the buffer body or the like is formed, the foamed resin may invade between the engaging elements of the fastener tape and contaminate the engaging elements. Reduce its engagement function. therefore, In this technical field, Engaging elements such as buckles or loops embedded in a molded buckle band such as a cushion body are variously patented for sealing devices that do not stain during the molding process. Among the various sealing devices that have been disclosed are the following. In order to prevent the engaging function of the engaging elements from being lowered, For example, patent applications have been filed: Forming a belt-like body and a fixing member at both edges of the buckle belt, A sealing device that prevents the intrusion of foamed resin toward the engagement element surface by using the band-shaped body and the fixing member (Japanese Publication No. 4-53685, Japan Real Fair 6-3 7 7 1 2), A film is used for the engaging element body to cover a sealing member (Japanese Patent Application Laid-Open No. Sho 60-179 0 0 3) and the like that prevent foamed resin from invading the surface of the engaging element during molding. In the U.S, For example, the following patent applications have been filed: In U.S. Patent Nos. 5,500,268 and 5,614,045 assigned to Billarant, A foam tape is disclosed which is arranged along the side of the fastener layer. also, In US Patent No. 5 7 6 6 7 2 3, It is revealed that a foam layer is formed around the buckle or ring to surround the seal. Applicable to Chinese National Standard (CNS) A4 specification (210X297mm) in the US paper size. ------ 1T ------- ^^ 1 (Please read the notes on the back before filling out this page} Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -7- 1239819 Α7 Β7 V. Description of the Invention (5) 5900303 and US Patent No. 5688576 (please read the precautions on the back before filling this page), A plastic protruding portion is disclosed that forms a seal with a recessed wall of a metal mold. In U.S. Patent No. 5,061,540, It is revealed that the same sealing flange is arranged along each side of the fastener tape. Unlike these devices, The patent applications filed are: U.S. Patent No. 4693921 and U.S. Patent No. 5, 766, No. 385 and U.S. Patent No. 4, 563, Gazette No. 380. In these communique disclosures, The shape of the film and strap is placed on the buckle or loop element as a protective cover, The protective cover is then removed after the forming process is completed. but, Most of the above methods, The sealing device and the fastener layer are not formed by the same model. Instead, the front part of the fastener layer is installed from the rear and is formed of different materials, which causes a major disadvantage. This situation, Compared to a fastener tape having a sealing device integrally formed with the same layer as the fastener layer, Will increase manufacturing costs, And more complicated. also, In order to prevent staining, the prior art using a protective cover has the following disadvantages. which is, The protective cover must be removed after the forming is completed. And adding to the trouble of the forming process must take time to assemble another process. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Place the magnetic body in the base, Inside the component integrally formed with the base, Or the substrate can be properly aligned with the target, It is not necessary to arrange the magnetic body across the full width of the buckle band. For example, The magnetic particles can only be placed in the part of the base that is under the side seal of the foam or other type, Therefore, the magnetic force can only act on the side of the mouthpiece belt. To cite another example, Put magnetic particles or long magnetic bodies only along the center of the length of the buckle band. In this way, in the metal model, the paper size applies the Chinese National Standard (CNS) A4 specification (210X 297 mm) -8- 1239819 A7 _ B7_______ V. Disclosure of the Invention (6) It is easy to juxtapose the buckle belt in the inside. (Please read the notes on the back before filling out this page) Generally speaking, The magnet is used to place a buckle belt with a thin and long magnetic body in the generated magnetic field. Then the two ends of the buckle band in the length direction are directed toward the two poles of the magnet using magnetism. Both ends in the longitudinal direction may coincide with the direction of the poles of the magnet. Taking advantage of this phenomenon, It is easy to locate the buckle strap in the metal model. The method of the invention, The resin containing magnetic particles can be removed more quickly and easily from an extruder or other device. Therefore, it is not necessary to remove the magnetic particles from the entire extruder, Therefore, with or without magnetic particles, the same device is used to easily form a cycle between press-outs. or, It is only necessary to sweep the moving magnetic particles. The line or flow path into which magnetic particles are introduced may be opened and closed as necessary. This increases flexibility in the manufacturing process and reduces cycle time. By placing magnetic particles only where necessary, Reduces waste and shortens the sweep time of the device, And reduce the cost of the buckle belt. Magnetic particles in resin printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, Or the magnetic body affects the other areas that are not conducive to the buckle belt. In the present invention, these effects can be limited to a specific field. And other main purposes and effects, It is the reduction of the number of processes and costs in the manufacturing process. Generally speaking, using available forming tools and wheels, When the foamed product is formed, the zigzag member that forms a seal and the remaining portion of the fastener layer can be easily formed by using the same mold in order to prevent staining due to the invasion of the foamed resin. Using jagged components, For shaped objects to a certain extent, this paper size applies Chinese National Standard (CNS) A4 (210 X297 mm) " " 9- A7 1239819 _ B7 V. Description of the invention (7) (Please read the precautions on the back before filling this page) The buckle belt can be fixed, The amount of immersion can be controlled by the hardened foam. Actually, Spacing of jagged members, In order to be the most suitable fixation to the outside edge of the buckle strap to penetrate the foam, In addition, in order to make the most suitable seal, the edge part can be changed from the minimum penetration to the inside of a certain length without preventing the full penetration. The discontinuous nature of the jagged component, That is, by not forming a continuous solid wall, The edge of the strap is soft along its length as necessary, Can be adapted to the concave and convex metal model surface, And even then, excellent seals can be formed. Other objects and effects of the present invention, Consider the drawing and the following description to make it clearer. [Disclosure of the invention] The present invention, Is a buckle strap, Is a magnetic material that can be magnetically attracted, And the magnetic material is not arranged in the whole by the area of the buckle band, Included only discontinuously in the respective identified buckle band area. A method of manufacturing such a fastener tape is also described. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economics Yes has: (A) a substrate; And (b) at least one engaging element supported on the aforementioned substrate; And (c) placed in a discontinuous area of the substrate, Or a magnetic body supported on the aforementioned substrate and disposed in a discontinuous area of at least one integrally formed engaging element; It can also be used magnetically to fix the clip. The magnetic body is not completely arranged on the substrate, In order to deploy in a part of the discontinuous area, Do not use unnecessary magnetic materials, And with this paper size, the Chinese National Standard (CNS) A4 specification (210X297 mm) is applicable -10- A7 B7 1239819 V. Description of the invention (8) Magnetism can effectively utilize maximum attraction. (Please read the precautions on the back before filling out this page) It is preferably arranged along the length direction of the substrate in the discontinuous area of the substrate, In the discontinuous area of the aforementioned substrate, It is arranged in the length direction substantially along the center of the width direction. Or in a discontinuous area in the length direction of the substrate, The side part is arranged in the length direction along the width direction. However, in order to easily give directionality when the fastener tape is positioned on the forming die, For the better. When magnetic, When the side part along the width direction of the substrate is arranged in the length direction, When the magnetic body is a molding resin or the like where the foaming resin has intruded into the formation area of the engagement element when the buffer body or the like is molded, it can also function as an intrusion prevention portion. and then, The magnetic body has a thin and wide shape extending in the length direction of the substrate; It also has a magnet that is placed at a predetermined position on the forming die. It is preferable that the both ends of the fastener tape in the longitudinal direction coincide with the two pole directions of the magnet and have sufficient magnetic properties. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Use a magnet to place a thin and long magnetic body in the generated magnetic field. The magnetic body is magnetized and magnetized by the magnetic field. Magnetic poles of + and-are generated at both ends of the magnetized magnetic body in the longitudinal direction. at this time, Let the magnetic flux density of the magnet be Η, Let the magnetic poles at both ends of the above magnetic body assume magnetic poles of the same strength, Let its intensity be m, Then at the two ends of the magnetic body, The force of F = m Η occurs separately. With this force, a moving force acts on the magnetic bodies toward the two magnetic poles of the magnet. The magnetic body is in a state of being oriented toward both magnetic poles of the magnet. The magnets are magnetically attracted near the centers of the two magnetic poles of the magnet. which is, Use a magnet to place a thin and long paper in the generated magnetic field. This paper is sized to the Chinese National Standard (CNS) A4 (210 × 297 mm) -11-1239819 A7 ________ _____B7 V. Invention Description (9) (Please read the precautions on the back before filling this page) Magnetic buckle band, Then, as mentioned above, the two ends of the buckle band in the longitudinal direction are oriented toward the two poles of the magnet by using magnetism. The phenomenon that the two ends in the longitudinal direction coincide with the two pole directions of the magnet occurs. but, When the long magnetic body is not thin and wide, A buckle belt with the wide magnetic body, The lengthwise direction of the magnetic body is placed on the magnet with the two magnetic poles of the magnet inclined. The longitudinal direction of the magnetic body is such that the two magnetic poles of the magnet are magnetically attracted in a tilted state. This result, The length direction of the fastener tape is formed in a state where it does not face the two magnetic poles of the magnet. For the long and wide magnetic body, although the same force is generated as above, However, compared with the magnetic movement using a thin and wide magnetic body, the movement using a wide magnetic body is smaller. In this case, the above-mentioned force has not exerted its effect on the wide magnetic body toward the two magnetic poles of the magnet, but as a sufficient magnetism. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, The use of long, thin, and wide-shaped magnetic bodies and magnets applies this phenomenon to buckle bands. A continuous thin and wide-shaped magnetic body is arranged along the length direction of the buckle belt substrate. Place the above-mentioned fastener tape only near a predetermined placement portion on the forming die, Moreover, even if the positional relationship between the length direction of the buckle belt substrate and the positions of the two magnetic poles of the magnet provided at the placement site is not too concerned about the placement position, However, the above phenomenon can be used to fix and fix the buckle belt at a desired position. The fine width of the magnetic body in the present invention, It is possible to change the size of the fastener tape provided with a magnetic body of the same width and the magnetic field strength of the magnet provided in the molding die. The force acting on the magnetic body is made by utilizing the magnetic pole strength at both ends of the magnetic body generated by the magnet and the magnetic flux density of the magnet. This paper size applies to China National Standard (CNS) A4 (210X 297 mm) 12-1239819 A7 B7 V. Description of the Invention (彳 〇) (Please read the precautions on the back before filling this page) Make the length of both ends of the buckle belt coincide with the direction of the poles of the magnet, if it can be set to a sufficient size, You can set any width. also, As a magnetic body having a thin and wide shape extending in the longitudinal direction of the clip substrate, The shape may be continuous to the above-mentioned longitudinal direction. It is also possible to have a shape that is not continuous in the longitudinal direction. Regardless of the shape of the magnetic body, whether it is continuous or discontinuous, As magnetic bodies, all have the function of achieving the above-mentioned phenomenon. particular, The magnetic body is at the center of the width direction of the substrate or its side edge. Arranged along the length direction, The magnetic body and magnet are used to make the attraction force act on the center of the buckle band. In addition to the above-mentioned effect, the longitudinal ends of the center in the width direction of the buckle band are formed by the two pole directions of the magnets so that they can be moved strongly. The aforementioned magnetic body, It is composed of at least one synthetic resin protrusion with magnetic particles. The surface of the protrusion is preferably covered with a synthetic resin material of the same material as the substrate. With this composition, avoid: When the resin used for magnetic bodies and the resin used for fasteners lack affinity, The protrusion and the buckle are separated from the body. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, It may be arranged on the substrate itself, However, a magnetic material formed on the surface of the substrate may be used as at least one synthetic resin protrusion. At this time, the synthetic resin protrusion is used as a magnetic material. Magnetic particles mixed with or added to synthetic resin materials are also acceptable. Or magnetic metal wires and tapes, Alternatively, a long magnetic material such as a knitted fabric or a non-woven fabric woven with metal fibers and synthetic resin fibers mixed with magnetic particles may be used. also, The synthetic resin protrusion, It can be formed by connecting to the length direction of the substrate. However, it is also possible to form the valleys at equal intervals along the length of the substrate. This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -13- 1239819 A7 B7___ V. Invention description (11). So, If the protrusions are formed at equal intervals along the length direction of the substrate, The protrusions are easy to bend at the valleys, and the buckle strap (please read the precautions on the back before filling this page) is soft. When magnetic materials are made of magnetic particles, Using iron, Cobalt 'nickel and other magnetic particles are preferred, When it is used as a protrusion, it is made of a synthetic resin material mixed with magnetic particles. Or, after the protrusion is formed, a coating with magnetic particles is applied thereon, Alternatively, a resin film containing magnetic particles can be formed by laminating it on a protrusion or the like. also, When the magnetic material is composed of a long magnetic material, The long magnetic material can be extended along the aforementioned protrusion, However, in particular, the long magnetic material is extended through the inner portion of the protrusion, And make part of it exposed in the valley. According to this structure, The projection made of synthetic resin material, Long magnetic materials with different physical properties can easily be integrated, Furthermore, the buckle band can be formed into a soft state by the valleys formed in the protrusions. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs It can also be used to fix the long magnetic material on the upper surface of the protrusion. According to the structure of this magnetic body, When the buckle is placed on the forming mold, The magnet and the long magnetic material provided in the forming die are arranged close to each other, You get a solid and powerful magnetic attraction. The aforementioned magnetic body, It may be constituted by a plurality of engaging elements that connect the bases of the magnetic materials. A magnetic body composed of this, It is not necessary to form another cavity for the protrusion, Plural engaging elements with magnetic materials juxtaposed in the longitudinal direction, It can function as a long magnetic body when the buckle is placed on the forming mold. After the surface fastener tape of the foamed molded product is integrated, Can achieve the original function of the engaging element. This paper size applies to China National Standard (CNS) A4 (210X297 mm) -14- Μ 1239819 ___________ Β7 V. Description of the Invention (12) (Please read the precautions on the back before filling this page) Is a series of engaging elements that function as the magnetic body, The protrusion is made of a thermoplastic resin, It is integrally formed on the substrate. As a thermoplastic resin, Examples include polyester, Polyamine, Polyolefin, Polyvinyl chloride, Polyurethane, Polyolefin based elastomer, Polyester elastomer, Polyamine precursor elastomer, Polyisoprene, Synthetic resins such as resin compositions containing other thermoplastic polymers. this invention, As above, A magnetic body that functions as a molding resin intrusion prevention wall is disposed along the side edge of the substrate. It is preferable that the plurality of wall portions are arranged in a row with a gap therebetween. In addition, In the present invention, This is a case where a magnetic body is extended along the longitudinal direction at the central portion in the width direction of the substrate. It is not necessary for the wall portion to have a magnetic body. then, The wall portion is arranged in two or more rows at a predetermined interval. Moreover, it is preferable to arrange in a zigzag manner in the column direction. Wall section, When the buckle band is molded in an object such as a foam, Used to form an effective seal against fouling of buckles and loops. this invention, When the aforementioned wall portion and the substrate are simultaneously formed into one body, The structure of the buckle band can be simplified and there is no need to additionally provide a fixing member, which can improve the function of fixing the buckle band to the molded body. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs The foamed resin that has passed through the gap between the outer wall portions, The flow is blocked by the inner wall and the direction can be changed from left to right. With this, A foamed resin for restricting passage through a gap between inner wall portions, In addition, contact is made on both the front surface and the back surface of the outer wall portion. The foamed resin can be used to fix the wall portion to be stronger. The gap between the wall portions adjacent to the width direction of the substrate, This is to form a passage having a desired length in the passing direction of the foamed resin. In the buckle belt, General This paper size applies to China National Standard (CNS) A4 specification (210 × 297 mm) ~ '-15- A7 1239819 B7 V. Description of the Invention (13) (Please read the precautions on the back before filling in this page) The foam resin is allowed to penetrate the engaging element through this passage. Through this path, the function of limiting the foaming resin to reduce the amount of intrusion into the engaging element is achieved by resistance, In addition, the contact area between the foamed resin and the wall after the intrusion is increased, and it is used as a fixing member to exert a stronger function of fixing. and then, It is preferable that the passage has a terminal portion. Narrowly spaced paths form the end, That the path forms a dead end, The end portion prevents the foamed resin from entering the engaging element. also, The dead-end portion enables the wall portion to function as a more rigid fixed member. The foamed resin passing through the gap is formed on the inner side of the wall portion, and a part of the engaging element is used to restrict these or more intrusions. A part of the engaging element prevents the intrusion of the foamed resin as a function of having a fixed member. The substrate and the wall portion, or the substrate and the wall portion and the engaging element are preferably integrally formed using a thermoplastic resin. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. At least one row of the outermost side wall portions arranged in parallel to the two side edges has a plurality of wall portions juxtaposed along the longitudinal direction. The wall portion adjacent to the inner side of the wall portion may be a continuous wall portion. A foamed resin that is restricted by the outer wall portion and passes through the gap between the wall portions, The continuous wall on the inside prevents intrusion into the engaging element. and then, It is formed by dividing a plurality of engaging element groups along the longitudinal direction of the substrate surface. The periphery of each engaging element group is preferably surrounded by at least one wall portion and a lateral wall portion. A plurality of engaging element groups are divided along the length direction of the substrate surface, Surround each engaging element group with at least one wall, The horizontal wall surrounding the engaging element group is used to limit the intrusion of foamed resin into this paper. The Chinese paper standard (CNS) A4 (210X297 mm) is applicable to this paper. DESCRIPTION OF THE INVENTION (14) An engaging element. (Please read the precautions on the back before filling in this page.) The above-mentioned horizontal wall part adjacent to the engaging element group may be composed of continuous wall parts. It may be constituted by a plurality of intermittently arranged wall portions with a gap therebetween. By a continuous wall portion or an intermittent wall portion surrounding the engagement element group, The foamed resin passing through the wall portions of the edge portions on both sides can surely prevent intrusion into the engagement element group. When the surface of the molding die made of foamed molded products is flat, The height of the aforementioned wall portion and transverse wall portion, It is better to exceed the height of the engaging element. When the face fastener is placed on the surface of the forming die, The wall part, the transverse wall part and the surface of the forming die are in close contact, No gap is formed between the wall portion and the lateral wall portion and the surface of the forming die. therefore, It is effective to prevent foamed resin from entering the engaging element from between the wall portion and the surface of the mold. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs When a recess is formed on the surface of a mold for manufacturing a foamed molded product for engaging an engaging element, The height of the wall portion and the transverse wall portion, It can also be lower than the height of the snap-in element. When the face fastener is placed on the surface of the forming die, The engaging element group is a recessed part embedded in the surface of the forming die. And forming a close wall portion and a transverse wall portion around the recessed portion, No gap is formed between the wall portion and the lateral wall portion and the surface of the forming die. therefore, It is possible to effectively prevent the foamed resin from entering the engaging element from between the wall portion, the horizontal wall portion, and the surface of the mold. The buckle belt with the above structure, It is efficiently manufactured by the manufacturing method and manufacturing apparatus of the present invention described below. which is, A method for manufacturing a buckle belt, In this manufacturing method, the card holder can be magnetically fixed to an object, Its structure procedure: (A) procedures for arranging magnetic particulate matter, And (b) Put the aforementioned magnetic particulate matter into this paper. The size of this paper applies to the Chinese National Standard (CNS) A4 (210x297 mm) -17- 1239819 A7 __ B7 V. Description of the Invention (15) (Please read the precautions on the back before filling this page) In the discontinuous area of the base layer of the aforementioned card release, Alternatively, it may be constituted by a procedure in a discontinuous area in which at least one integrally formed member is transported on the base layer of the aforementioned jig. The aforementioned procedure of placing the aforementioned magnetic particulate matter, The program contains: Pass the extruder and extrude the plastic resin, The magnetic particulate substance is preferably introduced through another flow path in the extruder. The other flow path has an outlet disposed substantially at the center of the front surface of the extruder. The mixture of the plastic resin and the magnetic particulate material is extruded onto the substrate and the protrusion of the fastener tape through the separate flow path in the extruder. and then, The aforementioned procedure of placing the aforementioned magnetic particulate matter, The program contains: Towards the die roller adjacent to the extruder, Through the extruder and extruding the plastic resin, The aforementioned magnetic body is extruded through another line. The cavity for forming the magnetic body, It is preferable that the peripheral surface of the die roller is disposed substantially between the center and / or the side edges. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs This manufacturing apparatus is characterized by having a magnetic molding section, The forming section has: The first extrusion die, This mold is a synthetic resin material with a pressure outlet for extruding mixed magnetic particles. And the first die roller, The roller has a cavity for forming a magnetic body, which faces the same pressure outlet and rotates around the horizontal axis. , Formed along the peripheral surface of its direction of rotation; And buckle belt forming section, The forming @ is having: The second mold roller has a mold cavity for forming a fastener tape. A second die with a pressure outlet, This mold is used to extrude a resin in the molten state. Facing the same pressure outlet and rotating around the horizontal axis, The peripheral surface formed along its direction of rotation, And magnetic guide, The guide is to apply the Chinese National Standard (CNS) A4 specification (210X297 mm) to this paper size. -18-1239819 A7 B7 V. Description of the invention (16) (Please read the precautions on the back before filling in this page) The second die is located on the upstream side of the rotation direction of the second die roller. The magnetic body forming section is used to guide the formed magnetic body molded product toward a predetermined position in the cavity for forming the fastener tape; The aforementioned cavity for forming a magnetic body, Contains: Recess for projection The concave portion has a thin and wide configuration and is arranged continuously or intermittently in the circumferential direction; And the aforementioned mold cavity for forming a buckle belt, Contains: Recess for engaging element, The recesses are arranged at a predetermined interval in the circumferential direction; And the recessed part of the magnetic molded product, The recessed portion is formed by the aforementioned magnetic body forming portion. which is, A buckle belt manufacturing device, The device is characterized by: Set a pair of manufacturing machines (magnetic body forming part and buckle belt forming part), The manufacturing machine is composed of: Extrusion die with pressure outlet, The extruding die is used to extrude a synthetic resin in a molten state; And die rollers, The die roller is formed by rotating a molding cavity around a horizontal axis and a peripheral surface along the same rotation direction; One of the manufacturing machines (magnetic body forming part) is used to manufacture magnetic body shaped products. The other manufacturing machine (the buckle band forming section) is used to manufacture a buckle band molded product integrated with the molding of the magnetic body. Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The first mold roller has a cavity for forming a magnetic body. The cavity is continuously or intermittently arranged in the circumferential direction, and the concave portion for the protrusion includes a thin and wide shape. also, The second die roller is formed with a cavity for forming a fastener tape, The cavity is arranged at a predetermined pitch in the recess for the engaging element for the circumferential direction, And the magnetic body forming portion includes a recessed portion for accommodating the formed magnetic body molded product. In addition, Between the pressure outlet and the die roller, Chip formation holes are formed, The chip ejection hole portions are intermittently arranged, and the projecting portions formed using the projecting recesses are formed in a continuous state. This paper size applies to China National Standard (CNS) A4 (210X297 mm) " -19- 1239819 A7 B7 V. Description of the Invention (17) (Please read the precautions on the back before filling out this page) Using a buckle belt manufacturing device with this structure, The synthetic resin material in the molten state mixed with magnetic particles is extruded from the extruding port of the first extruding die. The first mold roller is rotated to continuously fill the same with the synthetic resin material in the cavity for molding the magnetic body. The magnetic molded article is peeled from the peripheral surface of the first die roller. same, The synthetic resin material in a molten state is extruded from the extruding port of the second extrusion die, After rotating the second extrusion die and continuously filling the same with the synthetic resin material in the cavity for forming the buckle band, The magnetic body molded product is continuously supplied to the receiving recessed portion in the cavity for forming the fastener tape through the magnetic body guide. here, After the synthetic resin material and the magnetic molded article are fused and integrated, The fasteners are formed from the second die rollers by including the same engaging elements and a magnetic body having a thin and wide shape to manufacture the fastener tapes. which is, A magnetic molded article filled with a synthetic resin material in a molten state in which magnetic particles are mixed in a cavity for molding a magnetic body is used to produce a magnetic molded product that forms a protrusion of a magnetic body. The above-mentioned magnetic body molded product is continuously supplied through a magnetic body guide portion into a cavity for forming a fastener tape that is continuously filled with a synthetic resin material. Used to make buckle tapes with magnetic bodies. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Once the formed magnetic product is wound on a reel, etc., using the first die roller, The magnetic molded product is rewinded from the same reel, etc., and supplied to the second mold roller. The magnetic molded product can be continuously used to manufacture a fastener tape having a magnetic body. also, The formed magnetic molded product can be supplied directly to the second mold roller through the magnetic guide without using a first mold roller through a reel or the like. It can also be continuously used to produce a fastener tape with a magnetic body. In addition, The size of the paper is applicable to the Chinese National Standard (CNS) A4 specification (210X 297 mm) -20-1239819 A7 B7 V. Description of the Invention (18) (Please read the notes on the back before filling this page) In the case of scrolls, etc., A floating roller is installed between the winding reel and the second die roller, When not between reels, etc. A floating roller is set between the second die roller and the material guide port. Prevents slack in continuously manufactured magnetic molded products, Can be used to adjust tension. As the cross-sectional shape of the magnetic body guide, It has a shape similar to the cross-sectional shape of a magnetic molded product. If the magnetic molded product such as a circular shape is guided to the shape of the recessed portion for storing the magnetic molded product in the cavity for forming the fastener tape, It can also be used in any cross-sectional shape. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The first die is located on the upstream side of the rotation direction of the first die roller, A magnetic body forming part having a magnetic body guide is provided, The recesses for projections which are directed into the cavity for forming a magnetic body are used to guide a long magnetic material. The synthetic resin material in a molten state is extruded from the first extrusion die, It is filled in a cavity for forming a magnetic body formed in the first die roller. one side, The long magnetic body is guided separately by the magnetic body guide section, And guided into the cavity for forming a magnetic body, And integrated with the molten resin filled in the cavity for forming a magnetic body, The long magnetic body is formed. The long magnetic body, The same as the above method, The magnetic body molded product is continuously supplied to the storage recess in the cavity for forming a fastener tape through the magnetic body guide, It is used to form a buckle belt with an engaging element and a thin and wide magnetic body. The magnetic body guide portion may be formed in the first extrusion die. The magnetic guide portion for guiding the long magnetic material is formed in the first die, The leading end portion of the magnetic body guide portion is formed into a recessed portion for a protrusion that can be disposed near the cavity for molding a magnetic body. therefore, It can be used to guide long type. The paper size is applicable to China National Standard (CNS) A4 (210X297 mm) -21-1239819 A7 B7. Description of the invention (19) The magnetic body reaches a predetermined position. (Please read the precautions on the back before filling this page) The above buckle belt manufacturing device, There are a pair of manufacturing machines (magnetic body forming part and buckle belt forming part), The manufacturing machine is composed of a die and a die roller. However, the fastener tape manufacturing device also has a structure of a set of die and die rollers. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Have: Extruded The extrusion die is provided with a pair of extrusion outlets for separately extruding a synthetic resin material in a molten state; And die rollers, The mold roller has a cavity for forming a magnetic body and a belt for forming a fastener. These cavities face the same pressure outlet and rotate around the horizontal axis. A circumferential surface formed along its direction of rotation. The aforementioned molding cavity contains: Recess for projection The concave portion is continuously or intermittently arranged in the circumferential direction as a magnetic body having a thin and wide shape; And recesses for engaging elements, The recess is formed as a buckle belt and arranged at a predetermined interval in the circumferential direction; The extruding die is formed with a pair of extruding outlets at an up and down position along the rotation direction of the die roller, The pressure outlet at the same position has a shape where the synthetic resin material mixed with the magnetic particles is partially extruded into the cavity for forming the magnetic body, On the other hand, the pressure outlet at the lower position is formed by extruding the synthetic resin material in a molten state into the aforementioned cavity for forming a fastener tape. which is, It is characterized in that the mold roller is formed with a cavity for forming a magnetic body and a cavity for forming a fastener tape on the same peripheral surface, The same molding cavity is used to form a molding surface containing a concave portion for a protrusion with a thin and wide shape as a magnetic body. The molding is continuously or intermittently arranged in the circumferential direction. In addition, a molding surface for forming a recessed portion for an engagement element is formed as a buckle band and is arranged at a predetermined pitch in the circumferential direction. This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) -22- A7 1239819 B7 V. Description of the Invention (2〇) (Please read the notes on the back before filling this page) Further, The die is formed with a pair of pressure outlets at the up and down positions along the rotation direction of the die roller. In order to extrude the synthetic resin material in the molten state of the magnetic particles from the pressure outlet at the same position, From the co-pressure outlet, the molten synthetic resin can be charged in a concentrated manner in the cavity for molding a magnetic body and has a partially extruded shape. one side, In the lower position, the synthetic resin material in the molten state is formed into an extruded shape with respect to the cavity for forming the fastener tape. By using the buckle band manufacturing device, It can be used to make magnetic fasteners in 1 process. Using the buckle belt manufacturing device, From the pressure outlet located at the above position, it is used to extrude the synthetic resin material mixed with the magnetic particles in a molten state. The aforementioned mold roller is rotated to continuously synthesize synthetic resin in the aforementioned cavity for forming a magnetic body. one side, The synthetic resin material in the molten state is extruded from the pressure outlet at the lower position, The cavity for forming the fastener tape formed on the same mold roller is continuously filled. The molded fastener tape containing the obtained engaging element and the thin and wide magnetic body was torn off from the die roller, In one process, a final product, that is, a fastener tape with a magnetic body can be continuously manufactured. Printed by Intellectual Property Cooperative of Intellectual Property Bureau, Ministry of Economic Affairs In the aforementioned fastener tape manufacturing device, In order to manufacture magnetic molded products instead of using synthetic resin materials mixed with magnetic particles in a molten state, By providing a guide for a long magnetic material, A long magnetic material is continuously supplied to a predetermined position in a cavity for molding a magnetic body through the guide portion. It can also be used continuously to produce magnetic bodies containing long magnetic materials. At this time, the guide portion of the long magnetic material is formed in the die to limit the guide. In this situation, If the magnetic body guide part for guiding the long magnetic material is also formed in the die, Then, the leading end portion of the magnetic body guiding portion can be arranged close to the magnetic material. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) -23- A7 1239819 _B7 _____ V. Description of the invention (21) A recess for a protrusion of a mold cavity. (Please read the notes on the back before filling out this page) Extruding a synthetic resin material in a molten state from an extruding port of the extruding die, The mold roller is rotated and continuously filled with the synthetic resin in the mold cavity, And it is continuously used to manufacture a buckle band molded product including the above-mentioned engaging element and a protrusion with a thin and wide shape. A layer containing magnetic particles is laminated on at least the aforementioned protrusions, It is also possible to form a magnetic body by a coating process containing magnetic particles. Lamination treatment of films containing magnetic particles, etc., or coating treatment of resins and coating materials containing magnetic particles, It can only be implemented on the top of the protrusion. or, The above-mentioned processing can be performed on the surface portion of the protrusion along the longitudinal direction of the substrate. and then, Treatment can also be performed across all the protrusions. [Brief description of the drawing] Figure 1 shows the magnetic body in the center row and the magnetic particles mixed in the inside. Top view of the fastener tape of the present invention. Fig. 2 is a cut end view of the fastener tape. Fig. 3 shows that a thin and wide magnetic body having magnetic particles inside is arranged on the left and right side edges of the fastener tape. Top view of other embodiments. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Top view of other embodiment ○ FIG. 5 is a perspective view showing a buckle belt according to another embodiment of the present invention. Figure 6 is a sectional view of arrow VI-VI in Figure 5 Fig. 7 is a sectional view taken along the line W-W in Fig. 6; FIG. 8 is a sectional view taken along the line Vi-νπ in FIG. 6. Figure 9 shows that the wall part is not fixed and has various intervals. In addition, the paper size of this example applies to China National Standard (CNS) A4 specification (210 × 297 mm) -24-1239819 A7 B7___ V. Description of the invention (22) Top view. (Please read the notes on the back before filling out this page) Figure 10 is the same as Figure 9. However, a plurality of horizontal wall portions are regularly arranged along the length of the buckle belt layer, Further top view of another embodiment. Fig. 11 is a plurality of surrounding wall portions having a clasp for surrounding the buckle band, Top view of another embodiment. Figure 12 shows two rows of standing walls formed on the side edges. Partial plan view of a buckle strap forming a continuous inside standing wall. Fig. 13 is a perspective view of a fastener tape which surrounds an engaging element group from four sides on a standing wall formed from a plurality of wall portions. Fig. 14 is a perspective view of a fastener tape including a continuous wall portion around a vertical wall of the engaging element group. Fig. 15 is a cross-sectional view showing a state in a molding die in which a foam sheet of a fastener tape is placed. Fig. 16 is a cross-sectional view of a main part showing a state where a fastener tape is placed on a lower die of the same forming die. Fig. 17 is a sectional view of a main part when a foamed resin material is injected into the same mold. / Printed by the Employees' Cooperatives, Bureau of Intellectual Property, Ministry of Economic Affairs Figure 18 is a partial plan view showing a state where a foamed resin material is placed between the wall portions of the foam resin intrusion prevention wall. Fig. 19 is a sectional view showing an example of a magnetic body. Fig. 20 is a sectional view showing another example of a magnetic body. Fig. 21 is a sectional view showing still another example of the magnetic body. Fig. 22 is a perspective view showing another embodiment of the buckle band. Fig. 23 is a sectional view showing another example of the magnetic body. This paper size applies to China National Standard (CNS) A4 (210X297). -25- A7 1239819 B7 V. DESCRIPTION OF THE INVENTION (23) FIGS. 24 to 24 are sectional views showing other examples of magnetic bodies. Figure 25 is a cross-sectional view of the arrow view of the X I X — X I X line in Figure 24 (please read the precautions on the back before filling this page). Fig. 26 is a sectional view showing another example of another magnetic body. Fig. 27 is an arrow sectional view taken along the line X X I-X X I in Fig. 26. Fig. 28 is a sectional view showing still another example of the magnetic body. Figs. 29 and 9 are nozzles showing the supply of replenishing particles and replenishing particles. Side view of the buckle belt extrusion process. Figure 30 shows the outlets of the first and second supplementary particle nozzles. Front view of extruder and supply of supplementary particles. Fig. 31 is a side view showing a part of the buckle tape breaking process further broken. Fig. 3 and 2 show a cavity for forming a block and a cavity for forming a button, into which magnetic particles are introduced. Front view of the die roller. Figure 3 3 shows the cavity for forming a block formed by magnetic particles adjoining the mold roller. Side sectional view of an example of another process. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figures 3 and 4 show the manufacturing of other process embodiments of Figures 33 and 3. A cut-away end view of an example of a fastener tape in which magnetic particles are located in the center block. Figures 3 and 5 show that f Wu is not displayed. Sectional view of the arrangement of the material guide and the die roller. Fig. 36 is a partial cross-sectional view showing a cavity for forming a magnetic body and for forming a fastener tape. This paper size applies to China National Standard (CNS) A4 (210X297 mm) -26- 1239819 A7 B7 V. Description of the Invention (24) Figures 37 and 7 are provided with a guide part _ of a long magnetic material, that is, a metal wire. (Please read the precautions on the back before filling out this page) Figures 3 and 8 show the die with the pressure outlets set in two up and down directions. Sectional view of the arrangement relationship between the die roller and the material guide. Figures 3 to 9 are views of a guide portion having a long magnetic material, that is, a metal wire. 'Figure 40 is a perspective view of a buffer body in which the fastener tape is integrally fixed. [Illustration of drawing number] 9 ... buffer body, 1 〇 ... buckle belt, 1 1… flat substrate, 1 2… engaging components, 1 3 ... magnetic body, 1 3 a ... magnetic protrusion (central protrusion), 1 3 b ... valley (central projection), 1 3 c ... substrate material section, Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1 4… Magnetic particles (magnetic powder), 1 6 ··· the molding resin intrusion prevention wall, 1 6 a, 1 6 b ··· the wall, 1 6 c ... cross wall, 1 6 d, 1 6 e ... surround the wall, 1 7 ··· foamed resin material, 1 8 ··· laminated layers, This paper size is applicable to the National Standard (CNS) A4 specification (210X297 mm) -27- 1239819 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs B7 Invention description (25) 1 9 ... film, 2〇 ... metal wire, 2 1… magnetic strip, 2 2… long magnetic material, 2 3 ... Mold cavity for block formation, 2 4… molten resin, 2 5… magnetic resin, 2 6… lines, 3 0 ... forming die, 3 0 b ... lower die, 3 1 ... magnets, 3 5… extruder, 3 5 a ... 1st nozzle, 3 6… die roller, 3 6 a ... cavity for forming an engaging element, 3 6 b ... cavity for magnetic body forming, 3 7 ... supplementary particle storage, 3 7 a ... supplementary particle flow path, 3 7 b ... supplementary particle nozzle, 4 0… the first extruder, 40a, 41 a ... pressure outlet, 4 0 a-1 nozzle section, 4 0 a-2… concave, 4 1 ... 2nd extrusion die, (Please read the precautions on the back before filling this page) This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) -28- A7 1239819 —— ^ _B7 _ V. Invention description (26) 4 5 ... the first die roller, 4 5 a ... concave for projection, (Please read the notes on the back before filling out this page) 4 6 ... 2nd die roller, 4 6 a… Mold cavity for forming buckle belt, 4 6 b ... Recess for accommodating magnetic molded products, 4 7. 4 8 ... Magnetic body guide. [Best Embodiment of the Invention] Hereinafter, Taking the embodiment of the present invention as a representative example, This will be described in more detail with reference to drawings. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Figures 1 and 2 are the main embodiments of the present invention. The top view and the thumbnail of the cut end are displayed separately. A fastener tape 10 having an engagement element 12 composed of a flat plate-shaped substrate i 1 and a plurality of fastener pieces standing up from the engagement surface of the substrate 11 1, This fastener tape further has a column-shaped magnetic body 13 that is erected from the surface of the substrate 11 and is arranged below the substantially center line of the fastener tape 10. The magnetic body 13 is composed of a plurality of magnetic protrusions 1 3 a formed of a synthetic resin material mixed with magnetic particles 14. The magnetic particles 1 4 are also mixed into the material portion 1 3 c of the substrate 11 located below the protrusions 1 3 a. The magnetic particles 14 are dispersed without passing through the entire substrate 11. therefore, The magnetic body 13 is a continuum forming the valley portion 1 3 b between the protrusions 13 a. Figures 3 and 4 are schematic diagrams showing other embodiments of the present invention. Figure 3 is a top view of the buckle band 10, Each column of the magnetic body 1 3 has magnetic particles 1 4 which are placed inside the plurality of protrusions 1 3 a. And it is configured in this paper standard applicable to China National Standard (CNS) A4 specification (210X297 mm) -29- 1239819 A7 B7 V. Description of the invention (27) (Please read the precautions on the back before filling this page) The left and right sides of the buckle belt 10 in the length direction 邰. Fig. 4 is a top view of the fastener tape 10, which stands on the surface of the substrate 1 1 and is arranged below the approximate center line of the fastener tape 10 and has a magnetic body 13 having continuous protrusions. The other parts are the same as the main embodiment. Figures 5 to 8 show concretely still other representative embodiments of the present invention. As shown in these figures, In the buckle belt 10 of the present invention, a plurality of engaging elements 1 2 are provided on the surface of the flat-plate substrate 1 1 except for the edge portions on both sides. Formed resin intrusion prevention walls 16 are formed at the end edges of both sides, and are formed by a plurality of wall portions 16a side by side in a row along the longitudinal direction. At the center of the substrate 11 in the longitudinal direction, the protrusions 1 3 a of the magnetic body 13 are arranged in a line at equal intervals. A valley portion 1 3 b is formed therebetween. Molded resin intrusion prevention wall 1 6. Substrate 1 1, The engaging element 12 and the protrusion 1 3 a are integrally formed by using a thermoplastic resin. Printed by the Intellectual Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. As shown in Figures 5 and 6, The protrusion 1 3 a has a substrate material portion 1 3 c at its base, The substrate material portion 1 3 c is used as one continuous body. Substrate material portion 1 3 c and protrusion 1 3 a, Thermoplastic resins made of mixed magnetic particles can be manufactured in one piece. As shown in Figures 5 and 6, A plurality of wall portions 16a are formed on both side edges of the fastener tape 10 to form a molding resin intrusion prevention wall 16. This wall part 1 6 a, As shown in Figure 17 and Figure 18, During foam molding, prevent foamed resin material 17 from entering the engaging elements 1 and 2 of the buckle band. In addition, when the foamed resin material 17 is touched, it penetrates through the gap between the adjacent wall portions 16a, Use the invaded foamed resin material 17 and this paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) -30- A7 Description of the invention (28) The foamed resin material 17 on the outside of the wall portion 16 a fixes the wall portion 16 a. With this, The buckle belt 10 and the foamed molded body can be more firmly integrated and fixed 〇 As shown in FIG. 5 and FIG. 6, When two rows of molding resin intrusion prevention walls 16 are provided on both edge portions of the fastener tape 10, The wall portions 16a of each row are arranged in a zigzag manner as shown in Figs. 5 and 8. A sealing function can be added to prevent the intrusion of the foamed resin material. which is, Foamed resin material 17 which penetrates from the gap between the outer wall portions 16a, Is hitting the inner wall part 1 6 a, The flow direction can be changed by turning to the back side of the outer wall portion 16a. In order to prevent the intrusion of the foamed resin material 17, The height of the protrusion 1 3 a must be less than the height of the wall portion 16 a. When the molding resin intrusion prevention wall 16 is a continuous wall, The height of the protrusion 1 3 a, It must also be below the height of the forming resin intrusion prevention wall 16. Figures 9 to 12 are top views showing the buckle bands 10 of the various arrangements of the aforementioned molding resin intrusion prevention wall 16. The plurality of buckle-shaped engaging elements 11 are formed with a buckle layer for covering a large part of the front surface of the buckle band 10. The plurality of wall portions 16a are arranged along the widthwise side edge of the buckle band 10, The wall portion 16a is opened to an appropriate interval to control the penetration of the foam during the molding process. These walls 1 6 a, Can also be used as the above magnetic body, Or when there is a magnetic body in another area of the substrate 11 Does not have to be magnetic, It may be made of the same resin material as the substrate 11. In Figure 9, The second row of the wall part 1 6 a, That is, 2% from the edge of the buckle belt 10, It passes through the gap in the first column of the wall part 16a and a paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 > < 297 mm) " '-31-(Please read the notes on the back before filling this page)
4 1239819 A7 B7 五、發明説明（29 ) (請先閱讀背面之注意事項再填寫本頁) 邰分可視認應該留意。又，壁部1 6 a是沿著扣具帶的側 緣邰爲了不形成連續的壁，所以被認爲比該側緣部應保持 更固定的柔軟性。這種柔軟性，是將扣具帶1 〇可配合於 灣曲或凹凸的金屬模型面，並且儘管如此，此外對於卡合 兀件的污損具有優異的可密封性的優點。 第9圖是顯示壁部的間隔跨越扣具帶1 〇的寬度方向 不同配列的例圖。扣具帶1 〇的各長度側緣部中，2列的 壁部1 6 a被配置在縮窄3列間隔的壁部1 6 b的外側。 縮窄間隔的壁部1 6 b是與壁部1 6 a呈同樣形狀，但藉 由其狹窄間隔使成形製程中的發泡體的浸透很少，或全無 。因此，藉由縮窄間隔的壁部1 6 b及組合的壁部1 6 a ，爲了對於被成形對象物的扣具帶1 〇的固定及扣狀的卡 合元件1 1的防止污損形成雙方可密封。 經濟部智慧財產局員工消費合作杜印製 第1 0圖是另外橫壁部爲了防止發泡體的浸入和污損 用來密封扣具帶1 0的端部描寫另外的配列例。第9圖中 ，橫壁部1 6 c是被配置在位於所要領域的多數卡合元件 3的群的長度方向兩端部。各橫壁部1 6 c是呈連續狀態 ，到縮窄被配置在扣具帶1 0的各側部的間隔的壁部 1 6 b間爲止所延設。 第1 1圖是顯示連續設置包圍壁部1 6 d用來包圍扣 具帶10的複數扣狀的卡合元件12群，並用來包圍位於 所要領域的卡合元件群另外的配列例圖。第1 2圖是顯示 作爲連續第2列的壁部的侵入防止壁1 6。在這種情況下 ，從第1列的壁部1 6 a間的間隙將侵入的發泡樹脂藉由 本紙張尺度適用中國國家標準（CNS ) A4規格（21〇 X 297公釐） -32- 1239819 A7 B7 五、發明説明（31) (請先閱讀背面之注意事項再填寫本頁) 磁性體1 3是具有延伸於扣具帶1 0的基板1 1的長度方 向的細寬形態，被構成可使扣具帶1 0的長度方向兩端一 致於磁鐵3 1的兩磁極方向的形態是非常重要的。 如第1 5圖所示，將扣具帶1 0載置在成形模3 0內 ，則如第1 6圖所示藉由磁性體1 3的突部1 3 a及設於 成形模的下模3 0 b的磁鐵3 1的作用，扣具帶1 〇是朝 向磁鐵3 1的兩磁極方向的狀態下被磁性吸引並被固定方令 成形模的下模3 0 b。即，將設定於成形模內的磁鐵3 1 預先用來載置扣具帶1 0並固定在必要的所要方向設置的 話，則僅將本發明的扣具帶1 0放置在上述磁鐵3 1上可 將上述扣具帶1 0朝向所要的方向。如第1 6圖所示，利 用該磁性吸引可使壁部1 6 a及成形模3 0的下模3 0 b 面緊密接合。 第1 9圖至第2 8圖是顯示作爲磁性體的突部1 3 a 的變形例，突部周邊的構造圖。 經濟部智慧財產局員工消費合作社印製 第1 9圖是顯示混合磁性粒子1 4的熱可塑性樹脂的 基板材料部1 3 c及突部1 3 a —體固定於基板1 1的表 面的結構一部分。作爲磁性體1 3的突部1 3 a及基板材 料部1 3 c，是與扣具帶1 〇的其他構成構件在另外成形 之後固定於基板1 1上也可製造。或，用來製造上述磁性 體1 3並在其上面使扣具帶1 〇的其他構成構件重疊，連 續地製造也可。 第2 0圖是顯示將突部1 3 a —體成形的扣具帶1 〇 中，在突部1 3 a的前端部將含有磁性粉末1 4的層加以 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -34- 1239819 A7 B7 五、發明説明（32 ) 層疊處理的構成一部分圖。層疊層18的厚度，作爲本發 明磁性體1 3必須具有達成其功能的厚度。 (請先閱讀背面之注意事項再填寫本頁) 第2 1圖所示，是取代第2 0圖所示含磁性粉末1 4 的合成樹脂的層疊層1 8用來形成含有磁性粉末1 4的皮 膜1 9。第2 〇圖及第2 1圖中，磁性層疊層1 8或磁性 皮膜1 9，是僅在突部1 3 a的前端部形成也可。或，跨 越突部1 3 a的全表面形成也可。進而，含磁性體1 3的 山谷部僅沿著長度方向的上面形成也可。 第2 2圖是顯示作爲磁性體1 3無谷部連續的形狀的 突部1 3 a的例圖。用來形成磁性體，爲了使用混入磁性 粉末的熱可塑性樹脂加以製造也可，如第2 0圖及第2 1 圖所示用來形成層疊層也可，或用來形成磁性皮膜也可。 經濟部智慧財產局員工消費合作社印製 第2 3圖所示，是作爲磁性體1 3用來形成2列突部 1 3 a。這種情況2列的突部，是連結於底面中的基板材 料部1 3 c或不使2列連結作爲別體加以構成也可。又， 作爲形成於突部1 3 a的磁性材料，是使用混入磁性粉末 的熱可塑性樹脂一體成形也可，用來形成含磁性粉末1 4 的層疊層也可，用來形成磁性皮膜也可。這種情況下，爲 了用來形成磁性體1 3可適當採用上述各種方法。 第2 4圖是顯示形成磁性體1 3爲了取代突部1 3 a 將卡合元件1 2的一部分使用磁性材料形成的例圖。此時 ，如第2 5圖所示使用磁性材料形成的2列卡合元件1 2 ，是爲了不使磁力分散被連結其基板材料部1 3 c，作爲 全體使用1條的細長形態的磁性體1 3所構成。此外，不 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） - 35- 1239819 A7 B7 -------- - — ——-一 1 一""" ' —-— ........... .............. 五、發明説明（33 ) (請先閲讀背面之注意事項再填寫本頁) 連結卡合元件1 2的基板材料部1 3 c也可，又將該卡合 元件列作爲2列以上也可。混入磁性末1 4的卡合元件列 ，是共同具有作爲磁性體1 3的功能及卡合元件1 2的本 來的卡合功能。 第2 6圖是顯示突部1 3 a由連續的磁性體1 3所構 成的情況下，沿著突部1 3 a藉由被配置的長型磁性材也 就是金屬線材用來構成磁性體1 3的例圖。在這個例，剖 面圓形的金屬線材2 0是被配置在突部1 3 a內，但取代 這個例剖面可採用矩形狀和其他各種剖面形狀的金屬線材 。又，在突部1 3 a的前端也可配置成載置金屬線材2 0 的形式。又，如第2 7圖所示，可採用由形成於突部 1 3 a間的谷部1 3 b露出金屬線材的構成。 經濟部智慧財產局員工消費合作社印製 第2 8圖是顯示沿著突部1 3 a的上面配置的磁性帶 材，譬如，藉由磁帶、或由金屬纖維和混入金屬粉末的合 成樹脂纖維所編織成的編織布、或由同纖維所形成的不織 布用來構成長型磁性材的例圖。又磁性帶材2 1，是配置 在突部1 3 a的內部也可。磁性帶材2 1，是在突部 1 3 a的上面利用粘著劑加以粘著固定，又當突部1 3 a 成形時，熔融狀態下的合成樹脂材是侵入於上述纖維的間 隙，並藉由轉入於同纖維的周圍被固定也可。此外，取代 磁性帶材2 1由上述纖維使用形成的磁性繩材也可。 第2 9圖至第3 2圖是顯示形成扣具帶1 0的製程及 在這個製程所使用的製置槪略圖。在此，通過壓出機及模 /形成用孔的組合用來製造樹脂基板的扣具帶的基本地製 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） -36 - A7 1239819 _______ B7 五、發明説明（34) 程，在該技術領域將已知的領域加以陳述。因此，並非就 全體製程，僅就有關本發明的製程部分加以說明。 (請先閱讀背面之注意事項再填寫本頁) 第2 9圖是顯示本發明的扣具帶壓出製程的側視圖， 壓出機3 5是鄰接於模滾輪3 6所配置。模滾輪3 6是圓 筒形狀，具有多數扣狀的卡合元件成形用模腔3 6 a及磁 性體成形用模腔3 6 b，這兩方進而如第3 2圖詳細所示 沿著其外周所配置。壓出機3 5是細長形狀，跨越模滾輪 3 6的圓筒徑延伸，樹脂2 4流動含一連串的第一流路（ 未圖示）。補充粒子貯留部3 7是位於壓出機3 5的上面 上。補充粒子流路3 7 a (用穩藏線顯示）是將補充粒子 貯留部3 7，與位於鄰接模滾輪3 6的壓出機3 5的壓出 面上的補充粒子噴嘴3 7 b連接。 經濟部智慧財產局g(工消費合作社印製 第3 0圖是壓出機3 5的模滾輪對峙面的前視圖。多 數的第一噴嘴3 5 a跨越壓出機1 6的壓出面延在，補充 粒子噴嘴3 7 b是位於壓出機3 5的壓出面大致中央位置 。進而，第2 9圖及第3 0圖是顯示補充粒子貯留部3 7 位於壓出機3 5上的背後位置，補充粒子流路3 7 a是顯 示位於壓出機3 5內的中央位置。 如第2 9圖及第3 0圖所示，熔融樹脂材2 4是通過 壓出機3 5的第一流路及繼續的第一噴嘴3 5 a被壓出。 在這些圖中模滾輪3 6是旋轉於反時鐘周圍，熔融樹脂材 2 4是通過第一噴嘴3 5 a被壓出，模滾輪3 6是與壓出 機3 5的下部兩面進行協動，連續地用來成形具有由基板 1 1及扣片所構成卡合元件1 2的扣具帶1 0。同時，又 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -37- A7 1239819 _______ B7 五、發明説明（35) (請先閱讀背面之注意事項再填寫本頁) 如弟3 1圖的剖面圖所不，含磁性粉末1 4 &纟性地可吸引 的磁性樹脂材2 5的流動，是由補充粒子貯留部3 7通過 補充粒子流路3 7 a及補充粒子噴嘴3 7 b被壓出。磁性 地可吸引的磁性樹脂材2 5由補充粒子噴嘴3 7 b被壓出 用來形成基板1 1的不連續部分，利用磁性體成形用模腔 3 6 b在基板1 1上形成突部1 3，補充粒子噴嘴3 7 b 是與磁性體成形用模腔3 6 b可合對位置。使磁性地可吸 引的磁性樹脂材2 5被壓出，形成扣具帶1 0的一部分， 但磁性粉末1 4是遺留在不連續領域內，已知不會分散在 基板1 1全體。具有不連續目標的磁性地可吸引領域的扣 具帶1 0，藉此形成連續地，從模滾輪3 6的底部周緣部 被拉出。 經濟部智慧財產局員工消費合作社印製 第3 3圖是顯示磁性粉末1 4並非如主實施例通過壓 出機3 5，直接被導入於塊狀形成用模腔2 3內，另外製 程實施例的槪略側剖面圖。在這個實施例，補充粒子貯留 部3 7是放置在適當的位置，磁性地可吸引的樹脂2 5的 流動，是在磁性體成形用模腔3 6 b的領域中，通過線路 2 6被搬運到模滾輪3 6爲止。與主實施例同樣，使磁性 地可吸引的樹脂2 5被壓出，形成扣具帶1 0的一部分， 但磁性粉末1 4是遺留在不連續領域內，不會分散在基板 1 1全體。其他製程的程序是與主實施例同樣。 第3 4圖是顯示根據第3 3圖所示製程的實施例所製 造的扣具帶1 〇之例的破斷端部圖。在這個例，磁性粉末 1 4是僅在中央突部1 3 a內，中央塊狀下的基板是沒有 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -38- 1239819 A7 _ B7 五、發明説明（36 ) (請先閱讀背面之注意事項再填寫本頁) 磁性粉末1 4。可是，將磁性地可吸引的樹脂2 5的流量 率，對於與模滾輪2 1的旋轉速度，及線路2 6的出口的 磁性體成形用模腔3 6 b的接近度的關係中藉由改變，可 j j 用以控制基板1 1及與基板1 1 一起所成形被搬運構件的 寬度。這樣，第3 4圖是顯示磁性粉末僅在中央突部內， 而不在下方的基板內的例圖，的確第3 3圖所示製程的實 施例，磁性粉末1 4是在中央突部1 3 b的下方的基板兩 方內也可用來製造如第2圖所示的扣具帶。 從以上說明，本發明是可讀取提供一種極爲有效的方 法爲了將磁性粉末放入扣具帶特別目標的領域內。以上說 明是含有許多的特異性，但這些並非解釋應限定有關發明 的範圍，而是其實施例的例示。可作其他很多的變更。 將可變更之中的幾項例子可例舉如下。 補充粒子貯留部是不必如主實施例位於壓出機上方的 背後位置。位於其他的適當場所也可，又將磁性粉末搬運 在補充粒子流路爲了位於所使用的線路或管路也可。 經濟部智慧財產局員Η消費合作社印製 將磁性粉末或含這種粒子的樹脂，通過流路或線路從 貯留部壓出到噴嘴或線路出口。這樣的技術是在該技術領 域是眾所周知，含藉由氣體或流體壓，重力或其他裝置的 搬運。 磁性粉末的流動是通過壓出機內的其專用的流路可流 動，或與壓出機內的噴嘴上流的另外流路可結合。 磁性體是與基板一起被形成，但可各別放入所形成基 板的不連續領域內。 本紙張尺國國家標準（CNS)A4規格（210x 297公釐^ " -39- A7 1239819 _____ B7 五、發明説明（37 ) (請先閲讀背面之注意事項再填寫本頁) 磁性粉末，是已述之外，可包含多樣形態的氧化鐵， 硬脂酸鹽鐵，多樣的有機鐵化合物，稀土類金屬及稀土類 金屬化合物或其他含磁性地可吸引的物質的強磁性體，但 不限定於此。 進而，磁性粉末是可具有其自體磁性地吸引性。即其 自體成爲磁鐵。藉此扣具帶可固定於金屬或其自體非磁鐵 另外的磁性地可吸引的物體上。 磁性粉末是可預先混入在樹脂，或運送掉落在樹脂流 動內的「分散」粒子也可。 以不連續磁性地可吸引的磁性體的形狀，與已表示的 突部，卡合元件及壁部不同的形狀也可。舉1個例子，使 用方形的立方體也可。當然，進而將磁性粉末放入基板的 不連續領域內也可。這種情況下，並非放置在基板的不連 續領域上面而略呈平坦狀態，或放置在上面的具有構件也 可〇 經濟部智慧財產局員工消費合作社印製 設於基板上的卡合元件，是與圖面所示的扣片扣具帶 不同也可。舉一例子，環卡合元件也可。實際上，也可使 用其他型式的卡合元件（僅扣片或非環狀）。 磁性體不僅放置在主實施例所示的中央位置和第3圖 所示的側方位置，也可放入扣具帶的任何位置中的不連續 領域內。譬如，使補充粒子噴嘴位於鄰接於扣片形成用模 腔的壓出機的上面，將磁性地可吸引的扣片形成於扣具帶 的基板上也可。藉由使線路的出口接近位於扣片形成用模 腔，可獲得其他製程的實施例中的同樣結果。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） •40- 1239819 A7 B7 五、發明説明（38) (請先閱讀背面之注意事項再填寫本頁) 如第31圖至第33圖及第35圖，並非具有一個補 充粒子噴嘴或一個線路出口，補充粒子噴嘴可配置在壓出 機的上面的複數部位上，又線路出口可配置在接近於模滾 輪的複數位置。實際上，第3圖所示的扣具帶是這樣的複 數配置的結果。 磁性粉末，是如第3 1圖的主實施例通過補充粒子噴 嘴，或如第3 3圖的另外實施例並非直接被導入到塊狀形 成用模腔內，而是由第一噴嘴出來可導入於位於樹脂正上 面的不連續領域的樹脂流動內。 以下，根據上述多樣的變更例將其他幾項實施例參考 圖面，與扣具帶的製造裝置的說明一起將其製造方法更具 體地加以說明。 第3 5圖（A) 、（B)及第36圖是顯示本發明其 他實施例也就是扣具帶的製造裝置及上述扣具帶的製造方 法圖。 經濟部智慧財產局員工消費合作社印製 第3 5圖所示，是將扣具帶的製造使用2階段的製程 實施。如第3 5圖所示，對峙於第1壓出模4 0的壓出口 4 0 a用來配置第1模滾輪4 5。第1模滾輪4 5是在第 3 5圖（A )中的紙面旋轉於垂直方向的旋轉軸周圍。在 第1模滾輪4 5的旋轉周面形成有磁性體成形用模腔。作 爲磁性體成形用模腔，是第3 5圖（A )中在周方向間歇 地被配置形成具有細寬形態的突部用凹部。 在第1壓出模4 0及第1模滾輪4 5之間形成有排屑 孔，在同排屑孔如第6圖所示形成有磁性體1 3的基板材 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -41 - A7 1239819 ___ B7 五、發明説明（39 ) 料部1 3 C。此外，突部用凹部4 5 a也可形成連續於第 1模滾輪4 5的周方向。 (請先閱讀背面之注意事項再填寫本頁) 第3 5圖（B)中，對峙於第2壓出模4 1的壓出口 4 1 a用來配置第2模滾輪4 6。第2模滾輪4 6，是第 3 5圖（B )中，在紙面旋轉於垂直方向的旋轉軸周圍。 在第2模滾輪4 6的旋轉周面形成有扣具帶成形用模腔。 作爲扣具帶成形用模腔，是如第36圖所示在周方向以預 定間距所配置根據必要形成有：卡合元件用凹部及基板成 形用凹部、扣具帶成形用模腔4 6 a、磁性體成形品收納 用凹部4 6 b、構成含其他扣具帶的構件凹部、圖示省略 ，但譬如已述的成形樹脂侵入防止壁、壁部等的凹部。 第3 5圖（A )中，將位於第1壓出模4 0內混入磁 性粒末的熔融狀態下的合成樹脂材2 5從壓出口 4 0 a壓 出，在旋轉於水平軸周圍的第1模滾輪4 5的磁性體成形 用模腔內連續地用來充塡同合成樹脂材2 4。將具有突部 1 3 a及基板材料部1 3 c的磁性體（成形品）1 3由第 1模滾輪4 5撕下。 經濟部智慧財產局員工消費合作社印製 第3 5圖（B)中，將位於第2壓出模4 1內的熔融 狀態下的合成樹脂材2 4從壓出口 4 1 a壓出，在旋轉於 水平軸周圍的第2模滾輪4 6的扣具帶成形用模腔4 6 a 內連續地用來充塡同合成樹脂材2 4。通過磁性材引導部 4 7將剛成形的磁性體成形品1 3連續地供給到扣具帶成 形用模腔中的磁性體成形品收納用凹部4 6 b。從第2模 滾輪4 6將含基板1 1，卡合元件1 2及突部1 3 a的扣 本紙張尺度適用中國國家標準（CNS)A4規格（210x297公釐） " -42- [239819 A7 B7 40 五、發明説明（ 具帶成形品撕下，用來製造扣具帶1 0。被製造的扣具帶 1 0，切斷成所要的長度可使用。 請 先 閱 讀 背 之 注 意 事 項 再 填 寫 本 頁 第3 6圖所示之例，是將形成於上述第2模滾輪4 6 的磁性體成形品收納用凹部4 6 b的剖面形狀，比另外被 成形的上述磁性體1 3的剖面形狀，特別比其突部1 3 a 的剖面形狀形成更大。藉此，至少突部1 3 a的表面使用 扣具帶1 0的成形用樹脂2 4形成被被覆。其結果，可避 免：當磁性體1 3的使用樹脂及扣具帶1 0的使用樹脂缺 乏親和性時，突部1 3及扣具帶1 0的本體的剝離。 第3 5圖所示之例，是將混入磁性粒末的熔融狀態下 的合成樹脂材2 5從第1壓出模4 0的壓出口 4 0 a壓出 ，但如第3 7圖（A ) 、（ B )所示將未混入磁性粒末的 合成樹脂材由壓出口 4 0 a壓出，通過磁性體引導部4 8 供給另外被準備的長型磁性材2 2用來成形作爲磁性體的 磁性體成形品1 3，將上述磁性體成形品1 3通過配置於 第3 5圖（B )所示的第2模滾輪4 6的旋轉方向上流側 的磁性體引導部4 7並加以供給也可製造扣具帶1 0。 經濟部智慧財產局員工消費合作社印製 第3 7圖（A )是顯示將磁性體引導部4 8設於壓出 模4 0的外部的構成，第3 7圖（B )是顯示在壓出模 4 0的內部形成磁性體引導部4 8的例圖。其他構成構件 是與第3 7圖（A )同樣。 第3 8圖所示之例，是與第3 5圖至第3 7圖的情形 不同，以1製程用來製造扣具帶1 0。因此，這個實施例 是將上述壓出模4 1單獨使用，用來製造附磁性體的扣具 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） -43- A7 1239819 B7 __ 五、發明説明（41 ) 帶1 0。圖示例，是在壓出模4 1的上下位置設有壓出口 4 0 a、4 1 a之外，與模滾輪4 6的位置關係，是與第 (請先閲讀背面之注意事項再填寫本頁) 3 5圖的情形同樣所以在此省略其說明，並使用相同構件 編號。設於壓出模4 1的2個壓出口 4 0 a、4 1 a，分 別可壓出另外的合成樹脂材。如第3 8圖（B )所示，在 壓出口 4 0 a的前端部，被形成有噴嘴部4 0 a - 1及凹 部4 0 a - 2。從壓出口 4 0 a作爲磁性體成形用在被形 成的周方向朝向具有連續或間歇地被配置的細寬形態的突 部用凹部集中地可充塡混入磁性體的熔融狀態下的合成樹 脂材，藉由被形成有該凹部4 0 a - 2，從噴嘴部 4 0 a - 1被壓出的合成樹脂是局部地充塡在突部用凹部 ，並可用來防止充塡到位於其側面的卡合元件用凹部。 位於下位置的壓出口 4 1 a是對應於形成在模滾輪 4 6的扣具帶成形用模腔4 6 a的分別凹部，譬如在合對 於突部用凹部，卡合元件用凹部等位置之處所形成的。噴 嘴部4 1 a - 1及其周圍的凹部4 1 a - 2是形成在壓出 口 4 1 a的前端部。從噴嘴部4 1 a - 1被壓出的合成樹 經濟部智慧財產局員工消費合作社印製 脂材2 4是在凹部4 1 a - 2擴大，從扣具帶成形用模腔 4 6 b的全面可用來充塡合成樹脂材2 4。 將混入磁性粒末的熔融狀態下的合成樹脂材2 5從壓 出口 4 0 a壓出，並連續地用來充塡於磁性體成形用模腔 內。藉此用來製造磁性體。從壓出口 4 1 a，同時壓出熔 融狀態下的合成樹脂材2 4，並連續地用來充塡上述扣具 帶成形用模腔4 6 a內。從壓出口 4 1 a藉由合成樹脂材 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -44- A7 1239819 _______ B7_ 五、發明説明（42 ) (請先閱讀背面之注意事項再填寫本頁) 24的充塡，如第19圖重疊於基板11的上面從壓出口 4 0 a將由磁性樹脂材2 5所形成磁性體1 3可進行一體 化。又，如第6圖、第2 3圖所示磁性體1 3及基板是連 接於扣具帶寬度方向的狀態下也可進行充塡。 在合成樹脂材2 4充塡後，從模滾輪若使扣具帶成形 品撕下的話則可獲得連續的扣具帶。將這種連續的扣具帶 切斷成所要的長度即可使用。 如第3 9圖所示從壓出口 4 0 a壓出未混入磁性粉末 的合成樹脂材2 4，並用來充塡在扣具帶成形用模腔（這 種情況下，磁性體成形用的凹部及扣具帶成形用的凹部） 4 6 a、4 6 b。又從磁性體引導部4 8連續供給長型磁 性材2 2在突部1 3 a用來形成具備長型磁性材2 2的磁 性體部。之後，將扣具帶成形品藉由從模滾輪撕下用來製 造扣具帶1 0。 經濟部智慧財產局員工消費合作社印製 又，第3 9圖所示中，不設磁性體引導部4 8用來成 形扣具帶1 0，在成形後的扣具帶成形品中的突部1 3 a 至少上面將磁性體實施層疊處理或塗布處理也可用來形成 磁性體。 又，作爲成形用模腔的構成，是在模滾輪周面的周方 向以等間隔且沿著模滾輪的旋轉軸線方向使用形成突部用 凹部的構成可用來製造扣具帶。此時，在鄰接連續成形後 的扣具帶的突部間加以切斷，必須用來作成扣具帶片。在 突部的至少上面實施上述磁性構件，是在扣具帶切斷後， 或切斷前也可進行。 本紙張尺度適用中國國家標準（CNS ) A4規格（21〇><297公釐） -45 - 1239819 A7 _ B7______ 五、發明説明（43 ) 第3 5圖至第3 9圖所示之例，是屬代表性地實施例 的施決 帶實來 亘( 示 則 扣圖原 何據等 任根均 造非的 _ 並 貝 用圍法 採範其 可的及 則明圍 ，發範 話本請 的 ，申 的此利 目因專 的。的 明法送 發方檢 本造據 離製根 脫及是 不置而。 若裝例定 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） -46-4 1239819 A7 B7 V. Description of the invention (29) (Please read the precautions on the reverse side before filling out this page). In addition, the wall portion 16a is along the side edge 邰 of the fastener tape so as not to form a continuous wall, so it is considered that it should be kept more flexible than the side edge portion. This softness is that the buckle band 10 can be fitted on the surface of a metal mold or a concave-convex surface, and in spite of this, it has the advantage of excellent sealability against the contamination of the engagement member. Fig. 9 is a diagram showing an example in which the intervals of the wall portions are arranged differently across the width direction of the fastener tape 10; In each of the length side edges of the buckle band 10, the wall portions 16a of 2 rows are arranged outside the wall portions 16b of 3 rows narrowed. The narrowly spaced wall portion 16 b has the same shape as the wall portion 16 a, but the narrow space allows the foam in the molding process to have little or no penetration. Therefore, by narrowing the spaced wall portion 16 b and the combined wall portion 16 a, in order to fix the buckle band 10 of the object to be molded and prevent the buckle-shaped engaging element 11 from being stained. Both sides can be sealed. Printed by Du Intellectual Property Bureau of the Ministry of Economic Affairs on consumer cooperation. Figure 10 shows another arrangement example where the end of the horizontal wall is used to seal the end of the buckle band 10 in order to prevent the infiltration and staining of the foam. In FIG. 9, the lateral wall portions 16 c are arranged at both ends in the longitudinal direction of the group of the plurality of engagement elements 3 located in the desired area. Each of the lateral wall portions 16 c is in a continuous state and extends until the space between the wall portions 16 b arranged at the side portions of the fastener tape 10 is narrowed. FIG. 11 is a diagram showing another arrangement example of a plurality of buckle-shaped engaging elements 12 which are successively provided with surrounding wall portions 16 d to surround the fastener tape 10 and to surround the engaging element group located in a desired area. Fig. 12 shows the intrusion prevention wall 16 as the wall portion in the second consecutive row. In this case, the invading foamed resin will be invaded from the gap between the wall portions 16a of the first column according to the Chinese paper standard (CNS) A4 specification (21 × 297 mm) -32- 1239819. A7 B7 V. Description of the invention (31) (Please read the precautions on the back before filling in this page) The magnetic body 13 is a thin and wide shape that extends in the length direction of the substrate 11 of the buckle belt 10, and can be constructed to It is very important to make the shape of both ends of the fastener tape 10 in the longitudinal direction coincide with the two magnetic pole directions of the magnet 31. As shown in FIG. 15, when the fastener tape 10 is placed in the forming die 30, the protrusions 1 3 a of the magnetic body 13 and the lower part of the forming die are provided as shown in FIG. 16. The role of the magnet 31 of the mold 3 0 b is that the fastener tape 10 is magnetically attracted and fixed to the lower mold 3 0 b of the forming mold in a state of facing the two magnetic poles of the magnet 31. That is, if the magnet 3 1 set in the molding die is used to place the fastener tape 10 in advance and fixedly installed in a necessary desired direction, only the fastener tape 10 of the present invention is placed on the magnet 31. The buckle belt 10 can be oriented in a desired direction. As shown in FIG. 16, by using this magnetic attraction, the wall portion 16 a and the lower mold 30 b of the forming mold 30 can be tightly joined to each other. 19 to 28 are diagrams showing a modification of the protrusion 1 3 a as a magnetic body, and a structure diagram around the protrusion. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 19 shows a substrate material portion 1 3 c and a protrusion portion 1 3 a showing a thermoplastic resin mixed with magnetic particles 14. A part of the structure fixed to the surface of the substrate 1 1 . The projections 13a and 13c of the magnetic body 13 can be manufactured by fixing them separately to other components of the fastener tape 10 and fixing them to the substrate 11 after forming. Alternatively, it is also possible to manufacture the above-mentioned magnetic body 13 by continuously stacking other constituent members of the fastener tape 10 thereon. Fig. 20 shows that the protruding portion 13a is formed into a body-shaped fastener belt 10, and a layer containing magnetic powder 14 is added to the front end portion of the protruding portion 1a, and the paper standard is in accordance with the Chinese National Standard (CNS). ) A4 specification (210X297 mm) -34- 1239819 A7 B7 V. Description of the invention (32) Part of the structure of the stacking process. The thickness of the laminated layer 18 must be such that the magnetic body 13 of the present invention has a thickness that fulfills its function. (Please read the precautions on the back before filling in this page) As shown in Figure 21, it is a laminated layer 18 instead of synthetic resin containing magnetic powder 1 4 shown in Figure 20 to form magnetic powder 14 Coating 1 9. In Figs. 20 and 21, the magnetic laminated layer 18 or the magnetic film 19 may be formed only at the front end portion of the protruding portion 13a. Alternatively, it may be formed across the entire surface of the protrusions 1 3a. Further, the valley portion containing the magnetic body 13 may be formed only along the upper surface in the longitudinal direction. Fig. 22 is a view showing an example of a protrusion 13a having a continuous shape with no valleys as the magnetic body 13; The magnetic material may be formed by using a thermoplastic resin mixed with magnetic powder, as shown in Figs. 20 and 21, or by forming a laminated layer, or by forming a magnetic film. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. As shown in Figure 23, it is used as a magnetic body 13 to form two rows of protrusions 1 a. In this case, the protrusions of two rows may be connected to the base plate material portion 1 3 c on the bottom surface or may be constructed without connecting the two rows as separate bodies. The magnetic material formed on the protrusions 13a may be formed integrally using a thermoplastic resin mixed with a magnetic powder, or may be used to form a laminated layer containing the magnetic powder 14, or may be used to form a magnetic film. In this case, in order to form the magnetic body 13, the above-mentioned various methods can be appropriately adopted. Fig. 24 is a view showing an example in which the magnetic body 13 is formed by using a magnetic material in place of a part of the engaging element 12 in place of the protrusions 1a. At this time, as shown in FIG. 25, the two-row engaging element 1 2 formed of a magnetic material is used to connect the substrate material portion 1 3 c so as not to disperse magnetic force, and a single elongated magnetic body is used as a whole. 1 3 composition. In addition, this paper does not apply the Chinese National Standard (CNS) A4 specification (210X297 mm)-35- 1239819 A7 B7 ---------—--1 1 1 " " " '— -— ........... .............. V. Description of the Invention (33) (Please read the notes on the back before filling this page) The substrate material portion 1 3 c of the element 12 may be used, and the engagement element row may be two or more rows. The engaging element row mixed with the magnetic terminal 14 has a function as a magnetic body 13 and an original engaging function of the engaging element 12 in common. FIG. 26 shows the case where the protrusion 1 3 a is composed of a continuous magnetic body 13, and the magnetic body 1 is constituted by a long magnetic material, that is, a metal wire, arranged along the protrusion 1 3 a. Illustration of 3 cases. In this example, the metal wire 20 having a circular cross-section is arranged in the protrusion 13a, but instead of this example, a rectangular wire and other various cross-sectional metal wires can be used. In addition, the metal wire 20 may be arranged at the tip of the protrusion 13a. In addition, as shown in FIG. 27, a configuration in which the metal wire is exposed from the valley portions 1 3b formed between the protrusions 13a can be employed. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 2-8 shows the magnetic strips arranged along the top of the protrusion 1 a. For example, it is made of magnetic tape or made of metal fiber and synthetic resin fiber mixed with metal powder. An example of a woven fabric made of woven fabrics or a non-woven fabric made of the same fibers used to form a long magnetic material. The magnetic tape 21 may be arranged inside the protrusion 1 3a. The magnetic tape 21 is adhered and fixed on the protrusion 1 a by an adhesive, and when the protrusion 1 a is formed, a synthetic resin material in a molten state penetrates into the gap between the fibers, and It may be fixed by turning around the same fiber. Alternatively, instead of the magnetic tape 21, a magnetic rope made of the aforementioned fibers may be used. Figures 29 to 32 are schematic diagrams showing the process of forming the buckle band 10 and the manufacturing process used in this process. Here, the basic size of the paper used to make the fastener tape of the resin substrate by the combination of the extruder and the die / forming hole is in accordance with China National Standard (CNS) A4 (210 X 297 mm) -36-A7 1239819 _______ B7 V. Description of the Invention (34) Process, the known fields will be stated in this technical field. Therefore, the entire process is not described, and only the part of the process related to the present invention will be described. (Please read the precautions on the back before filling in this page.) Figures 2 and 9 are side views showing the press-out process of the fastener tape of the present invention. The press 35 is arranged adjacent to the die roller 36. The die roller 36 is a cylindrical shape, and has a plurality of button-shaped engaging element forming cavities 3 6 a and magnetic body forming cavities 3 6 b, both of which follow it in detail as shown in FIG. 32. Configured outside. The extruder 35 has an elongated shape and extends across the cylindrical diameter of the die roller 36. The resin 24 flows through a series of first flow paths (not shown). The supplementary particle storage portion 37 is located on the upper surface of the extruder 35. The supplementary particle flow path 37a (shown by a stable line) connects the supplementary particle storage portion 37 to the supplementary particle nozzle 37b located on the extrusion surface of the extruder 3 5 adjacent to the die roller 36. The Intellectual Property Bureau of the Ministry of Economic Affairs (printed in Figure 30) is a front view of the facing surface of the die roller of the extruder 35. Most of the first nozzles 3 5a extend across the extruding surface of the extruder 16. The supplementary particle nozzle 3 7 b is located approximately at the center of the extruding surface of the extruder 35. Further, Figs. 29 and 30 show the position where the supplemental particle storage portion 3 7 is located on the extruder 35. The supplementary particle flow path 37a is shown at the center position in the extruder 35. As shown in Figs. 29 and 30, the molten resin material 24 is the first flow path through the extruder 35. And the first nozzle 3 5 a is pressed out. In these figures, the mold roller 36 is rotated around the counterclockwise, the molten resin material 24 is pressed out through the first nozzle 3 5 a, and the mold roller 36 is It cooperates with both sides of the lower part of the extruder 35, and is continuously used to form a fastener tape 10 having an engaging element 12 composed of a substrate 11 and a buckle. At the same time, this paper size applies Chinese national standards (CNS) A4 specification (210X297 mm) -37- A7 1239819 _______ B7 V. Description of invention (35) (Please read the notes on the back first Please fill in this page again.) As shown in the cross-sectional view of Figure 3 1, the flow of magnetic resin 1 2 & magnetically attractable magnetic resin material 2 5 with magnetic powder is caused by the supplementary particle storage portion 37 through the supplementary particle flow. The channels 3 7 a and the supplementary particle nozzles 3 7 b are extruded. The magnetically attractable magnetic resin material 2 5 is extruded by the supplemental particle nozzles 3 7 b to form discontinuous portions of the substrate 11 and are formed by a magnetic body. A cavity 1 3 is formed on the substrate 1 1 by a cavity 3 6 b, and a supplementary particle nozzle 3 7 b is aligned with a cavity 3 6 b for forming a magnetic body. A magnetic resin material that is magnetically attractable 2 5 It is pressed out to form a part of the buckle band 10, but the magnetic powder 14 is left in a discontinuous area and is not known to be dispersed throughout the substrate 11. The magnetically attractable field of the buckle has a discontinuous target. The belt 10 is formed continuously, and is pulled out from the bottom peripheral portion of the mold roller 36. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Figure 3 3 shows that the magnetic powder 14 is not pressed by the main embodiment. The machine 3 5 is directly introduced into the cavity 2 3 for block formation, and the other processes A schematic side cross-sectional view of the embodiment. In this embodiment, the supplementary particle storage portion 37 is placed at an appropriate position, and the magnetically attractable resin 25 flows in the cavity 3 6 b for the magnetic body molding. In the field, it is carried to the die roller 36 by the line 26. As in the main embodiment, the magnetically attractable resin 25 is pressed out to form a part of the fastener tape 10, but the magnetic powder 14 is It is left in a discontinuous area and is not scattered throughout the substrate 1 1. The procedures of other processes are the same as those of the main embodiment. Fig. 34 is a broken end view showing an example of the fastener tape 10 manufactured according to the embodiment of the process shown in Fig. 33. In this example, the magnetic powder 14 is only in the central protrusion 1 3 a, and the substrate under the central block is not present. The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -38- 1239819 A7 _ B7 V. Description of the invention (36) (Please read the precautions on the back before filling this page) Magnetic powder 1 4. However, the flow rate of the magnetically attractable resin 25 is changed with respect to the relationship with the rotation speed of the mold roller 21 and the proximity of the mold cavity 3 6 b for the molding of the magnetic body at the exit of the line 2 6. , Can be used to control the width of the substrate 11 and the conveyed member formed together with the substrate 1 1. In this way, Fig. 34 is an example showing the magnetic powder only in the central protrusion, but not in the lower substrate. Indeed, the embodiment of the process shown in Fig. 33, the magnetic powder 14 is in the central protrusion 1 3 b. It can also be used to manufacture the fastener tape as shown in FIG. 2 on both sides of the lower substrate. From the above description, the present invention is readable to provide an extremely effective method for placing magnetic powder in the field of a special target of a fastener tape. The above description contains many specificities, but these are not to be interpreted as limiting the scope of the invention, but rather as examples of examples thereof. Many other changes can be made. Some examples of changes that can be made are listed below. The supplementary particle storage portion does not need to be located at the back position above the extruder as in the main embodiment. It may be located in another suitable place, and the magnetic powder may be transported in the supplementary particle flow path so as to be located in a line or a pipeline to be used. Printed by a member of the Intellectual Property Bureau of the Ministry of Economic Affairs and a Consumer Cooperative. The magnetic powder or a resin containing such particles is extruded from a storage section to a nozzle or a line outlet through a flow path or a line. Such techniques are well known in the art and involve handling by gas or fluid pressure, gravity or other devices. The flow of the magnetic powder can flow through its dedicated flow path in the extruder, or it can be combined with another flow path flowing up the nozzle in the extruder. The magnetic body is formed together with the substrate, but may be individually placed in a discontinuous area of the formed substrate. National paper standard (CNS) A4 size (210x 297 mm ^ " -39- A7 1239819 _____ B7 V. Description of the invention (37) (Please read the precautions on the back before filling this page) Magnetic powder, is In addition to the above, various forms of iron oxide, iron stearate, various organic iron compounds, rare earth metals and rare earth metal compounds, or other ferromagnetic substances containing magnetically attractive substances may be included, but it is not limited. Here, the magnetic powder can have its own magnetic attractiveness. That is, the magnetic powder itself becomes a magnet. Thereby, the buckle belt can be fixed to a metal or its own non-magnet that is magnetically attractive. The magnetic powder may be mixed into the resin in advance, or the "dispersed" particles dropped into the resin flow may be transported. The shape of the magnetic body that is discontinuously magnetically attractable, and the protrusions, engagement elements and walls shown Different shapes are possible. For example, a square cube may be used. Of course, it is also possible to put magnetic powder in a discontinuous area of the substrate. In this case, it is not necessary to place the magnetic powder on the substrate. Continuing the field is slightly flat, or the components placed on it can also be printed. The engaging element printed on the substrate is printed on the substrate by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. The difference is also possible. For example, a ring engaging element is also possible. In fact, other types of engaging elements (only a clasp or a non-ring) can be used. The magnetic body is not only placed in the center position shown in the main embodiment The lateral position shown in Fig. 3 can also be placed in a discontinuous area in any position of the fastener tape. For example, the supplementary particle nozzle is positioned on the top of the extruder adjacent to the mold cavity for forming the tab. It is also possible to form a magnetically attractable clasp on the substrate of the fastener tape. By making the exit of the circuit close to the cavity for forming the clasp, the same result can be obtained in the examples of other processes. This paper standard applies Chinese National Standard (CNS) A4 specification (210X297 mm) • 40-1239819 A7 B7 V. Description of the invention (38) (Please read the precautions on the back before filling this page) Figures 31 to 33 and 35 Diagram, does not have A supplementary particle nozzle or a line outlet, the supplementary particle nozzle can be arranged on a plurality of positions on the top of the extruder, and the line outlet can be arranged on a plurality of positions close to the die roller. In fact, the fastener shown in Figure 3 The belts are the result of such a multiple arrangement. The magnetic powder is the main embodiment as shown in FIG. 31 through the supplementary particle nozzle, or the other embodiment as shown in FIG. 33 is not directly introduced into the cavity for forming a block. Instead, it can be introduced from the first nozzle into the resin flow in the discontinuous area directly above the resin. In the following, based on the above-mentioned various modification examples, the other embodiments will be referred to the drawings and the description of the device for manufacturing the fastener tape Together, the manufacturing method will be described in more detail. Figures 35 (A), (B), and Figure 36 are diagrams showing another embodiment of the present invention, that is, a manufacturing device for a fastener tape and a method for manufacturing the same. . Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. As shown in Figure 35, a two-stage process is used to manufacture the buckle band. As shown in FIG. 35, the first die roller 4 5 is arranged on the pressure outlet 40 a facing the first die 40. The first die roller 45 is around the axis of rotation of the paper surface in FIG. 35 (A) in the vertical direction. A cavity for forming a magnetic body is formed on the rotating peripheral surface of the first die roller 45. As a cavity for forming a magnetic body, in FIG. 35 (A), the concave portions for protrusions having a thin and wide shape are intermittently arranged in the circumferential direction. A chip discharge hole is formed between the first die 40 and the first die roller 45, and a base plate with a magnetic body 1 3 is formed in the same chip discharge hole as shown in Fig. 6. The paper size applies Chinese national standards. (CNS) A4 specification (210X297 mm) -41-A7 1239819 ___ B7 V. Description of the invention (39) Material section 1 3 C. In addition, the recessed portion 4 5 a for a projection may be formed in a circumferential direction continuous to the first die roller 45. (Please read the precautions on the back before filling this page.) In Figure 3 5 (B), the pressure outlet 4 1 a facing the second die 4 1 is used to configure the second die roller 4 6. The second die roller 46 is shown in FIG. 35 (B), and the paper surface rotates around the rotation axis in the vertical direction. A mold cavity for forming a fastener tape is formed on a rotating peripheral surface of the second mold roller 46. As the cavity for forming the fastener tape, as shown in FIG. 36, the cavity is arranged at a predetermined pitch in the circumferential direction. As necessary, the cavity for the engagement element and the cavity for forming the substrate, and the cavity for forming the fastener tape 4 6 a Recessed portions 4 6 b for magnetic molded article storage. Recessed portions constituting members including other fastener tapes, which are not shown in the drawings, but are, for example, recessed portions such as the above-mentioned molding resin intrusion prevention walls and wall portions. In FIG. 35 (A), a synthetic resin material 25 in a molten state in which magnetic particles are mixed in the first extrusion die 40 is extruded from an outlet 40a, and is rotated in the first rotation around the horizontal axis. The 1 mold roller 4 5 is continuously filled with the synthetic resin material 2 4 in the cavity for molding the magnetic body. The magnetic body (molded article) 13 having the protrusions 1 3 a and the substrate material portion 1 3 c is torn off by the first die roller 4 5. Printed in Figure 35 (B) of the Employee Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the synthetic resin material 2 4 in the molten state located in the second extrusion die 4 1 is extruded from the outlet 4 1 a and rotated. The second mold roller 4 6 around the horizontal axis is continuously used to fill the same cavity with the synthetic resin material 2 4 in the mold cavity 4 6 a for forming the fastener tape. The freshly formed magnetic body molded product 1 3 is continuously supplied to the magnetic body molded product storage recess 4 6 b in the cavity for forming the fastener tape through the magnetic material guide portion 4 7. From the second die roller 46, the paper size of the button paper containing the substrate 11, the engaging elements 12 and the protrusions 1 3 a is in accordance with the Chinese National Standard (CNS) A4 specification (210x297 mm) " -42- [239819 A7 B7 40 V. Description of the invention (Tear off the shaped product to make the fastener tape 10. The manufactured fastener tape 10 can be cut to the required length before use. Please read the precautions on the back before reading Fill in the example shown in Figures 3 and 6 of this page. The cross-sectional shape of the magnetic molded product storage recess 4 6 b formed in the second die roller 4 6 is larger than the cross-section of the magnetic body 13 formed separately. The shape is particularly larger than the cross-sectional shape of the protrusion 1 3 a. At this time, at least the surface of the protrusion 13 a is covered with the molding resin 2 4 of the fastener tape 10. As a result, it is possible to avoid: When the resin used for the magnetic body 13 and the resin used for the fastener tape 10 lack affinity, the protrusion 13 and the body of the fastener tape 10 are peeled off. The example shown in FIG. The synthetic resin material 25 in the molten state of the pellets is extruded from the outlet 4 0 a of the first extrusion die 40, but as in the third 7 (A) and (B), the synthetic resin material not mixed with the magnetic particles is extruded through the pressure outlet 40a, and is supplied to the prepared long magnetic material 22 through the magnetic guide 4 8 for A magnetic body molded product 13 is formed as a magnetic body, and the magnetic body molded product 13 is passed through the magnetic body guide portion 4 disposed on the upstream side of the second die roller 4 6 shown in FIG. 35 (B). 7 can also be supplied to produce buckle belts 10. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, Figure 37 (A) shows the structure in which the magnetic guide portion 48 is provided outside the die 40. Fig. 37 (B) shows an example of forming a magnetic body guide 48 in the die 40. Other constituent members are the same as Fig. 37 (A). Fig. 38 shows For example, it is different from the situation in Fig. 35 to Fig. 37, and the 1 process is used to manufacture the buckle belt 10. Therefore, in this embodiment, the above-mentioned die 41 is used alone to manufacture the magnetism Body buckle This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) -43- A7 1239819 B7 __ 5. Description of the invention (41) Belt 10. The example in the figure is the positional relationship between the die exit 4 and the die roller 4 6 in addition to the upper and lower positions of the die 41. It is related to the first (please first Read the notes on the back and fill in this page) 3 5 The situation is the same, so the description is omitted here, and the same component number is used. The 2 pressure outlets 4 0 a and 4 1 a provided in the die 4 1 are respectively Other synthetic resin materials can be extruded. As shown in Fig. 38 (B), a nozzle portion 40a-1 and a recessed portion 40a-2 are formed at the front end portion of the pressure outlet 40a. From the pressure outlet 40a, a synthetic resin material for forming a magnetic body in a molten state mixed with the magnetic body is concentratedly formed in the circumferential direction formed toward the protrusions having a narrow and wide configuration arranged continuously or intermittently. By forming the recessed portion 40 a-2, the synthetic resin extruded from the nozzle portion 40 a-1 is partially filled in the recessed portion for the protrusion, and can be used to prevent filling to the side of the protruding portion. Recess for engaging element. The pressure outlets 4 1 a at the lower positions correspond to the respective recesses corresponding to the cavity 4 6 a for the forming of the fastener tape formed on the die roller 46, for example, in the positions where the recesses for the protrusions and the recesses for the engagement elements are located. Premises formed. The nozzle portion 4 1 a-1 and the surrounding recessed portion 4 1 a-2 are formed at the front end portion of the extruding opening 4 1 a. Synthetic tree extruded from the nozzle part 4 1 a-1 is printed by the consumer goods cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The fat material 2 4 is expanded in the recessed part 4 1 a-2 from the mold cavity 4 6 b It can be used for filling synthetic resin materials. The synthetic resin material 25 in the molten state mixed with the magnetic particles is extruded from the pressure outlet 40a, and is continuously used to fill the cavity for molding a magnetic body. This is used to manufacture a magnetic body. The synthetic resin material 2 4 in a molten state is simultaneously pressed out from the pressure outlet 4 1 a, and is continuously used to fill the above-mentioned cavity 4 6 a for forming the fastener tape. From the pressure outlet 4 1 a through the synthetic resin material The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -44- A7 1239819 _______ B7_ V. Description of the invention (42) (Please read the precautions on the back first Fill in this page again) 24. As shown in Figure 19, the top of the substrate 11 is superimposed from the pressure outlet 4 0 a. The magnetic body 1 3 formed of the magnetic resin material 25 can be integrated. Further, as shown in Figs. 6 and 23, the magnetic body 13 and the substrate can be charged in a state where the magnetic body 13 and the substrate are connected in the width direction of the fastener tape. After the synthetic resin material 24 is filled, if the molded product of the fastener tape is torn off from the die roller, a continuous fastener tape can be obtained. This continuous fastener tape can be used by cutting it to a desired length. As shown in Fig. 39, the synthetic resin material 2 4 which is not mixed with magnetic powder is extruded from the pressure outlet 40 a, and is used to fill a cavity for forming a buckle band (in this case, a recess for forming a magnetic body) And recesses for forming buckle bands) 4 6 a, 4 6 b. In addition, the long magnetic material 22 is continuously supplied from the magnetic body guide portion 48 to form a magnetic body portion including the long magnetic material 22 at the protrusion portion 1a. After that, the molded article of the fastener tape is torn off from the die roller to manufacture the fastener tape 10. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. As shown in Fig. 39, the magnetic guide portion 48 is not provided to form the buckle band 10, and the protrusions in the formed buckle band molded product are not formed. 1 3 a At least the magnetic body may be laminated or coated to form a magnetic body. In addition, as a configuration of the mold cavity, a configuration in which the recesses for protrusions are formed at regular intervals in the circumferential direction of the peripheral surface of the mold roller and along the direction of the rotation axis of the mold roller can be used for manufacturing a fastener tape. At this time, cutting is performed between the protrusions adjacent to the continuously formed fastener tape, and it is necessary to form a fastener tape piece. The implementation of the magnetic member on at least the upper surface of the protrusion may be performed after cutting the fastener tape, or before cutting. This paper size applies the Chinese National Standard (CNS) A4 specification (21〇 > < 297mm) -45-1239819 A7 _ B7______ V. Description of the invention (43) Examples shown in Figures 3 5 to 39 is applied to determine with the real embodiment genus representatively to Wataru (shown the buckle of FIG original any data like any root are made of non-of _ and shellfish by confining method adopted norm which may be and then out around hair scope if the present request The application of this benefit is due to the fact that the sender of the law has checked that the evidence is incomplete and unacceptable. If the law is set (please read the precautions on the back before filling this page) Wisdom of the Ministry of Economic Affairs The paper size printed by the Property Cooperative's Consumer Cooperative is applicable to China National Standard (CNS) A4 (210 X 297 mm) -46-