經濟部中央標隼局員工消費合作社印製 A7 B7五、發明説明（1 ) 發明領域 本發明關於球拍框，特別纖維加强之熱塑性樹脂之運 動用品的球拍框及其製程。 相關技藝說明 運動者將球拍用於網球和羽毛球，球拍框由纖維加强 之熱塑性樹脂形成。纖維加强之熱塑性樹脂的標準球拍框 由以下過程製成。首先，尼龍或聚碳酸酯的許多基體纖維 紡成一基體纖維，基體纖維形成基嫌織維絲束。基體纖維 絲束混以由玻璃熱塑性樹脂或碳纖維組成的加强纖維絲束 -'一- ，基體纖維絲束和加强纖維絲束紡成混合紗。;I 混合紗織成園柱形套管圖柱形套管在模中加熱以產 生球拍框。 另一習知製程中，加强纖維絲束與基體纖維絲束織成 圓柱形套管，與第一習知製程類似來模製圔柱形套管。 諸如>1 2 K#的便宜碳纖維通常做爲習知加强纖維 絲束。碳纖維絲束>1 2K#的號數大，所以很厚。因此 ，當織造絲束時，大間隙形成在絲束交叉部，在模中的熱 處理後，造成不要的空隙留在球拍框。空隙不僅減小球拍 框的機械强度。絲束在交叉部形成宽的梯級，產生玻狀表 面。因此，宽梯級破壞球拍框外觀。此外，加强織維在熔 融基體樹脂之加强纖維絲束間的交叉部不是自由移動，不 容許熔融基體樹脂容易浸入加强繊維。結果，皺摺和樹脂 塊易於發生在所得的球拍框。 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） —裝 訂 I 線 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標隼局員工消費合作杜印製 A 7 B7 五、發明説明（2 ) / 若具有小號數値的加强纖維絲束用於圓柱形套管，貝IJ 所得的球拍框沒有大號數値之加强纖維絲束所造成的問題 1。但具有小號數値的加强纖維絲束昂貴，因而球拍框生產 1生成本增加。 發明概要 因此本發明的重要目標是提供沒有空隙、波狀表面、 皴摺、樹脂塊的球拍框，而不需犧牲生產成本。 本發明另一重要目檫是提供沒有空隙、波狀表面、鮍 摺、樹脂塊的球拍框製程，而不需犧牲生產成本。 爲達成目本標，本發明提議從套管構件消除在加强嫌 維絲束之間的交叉部或令交叉部薄。 依據本發明的一觀點，提供用於運動用品的球拍框， 包括：熱塑性樹脂基體；和在基體單向定向的多個加强嫌 維絲束，以從球拍框消除在一加强織維絲束與另一加强嫌 維絲束之間的交叉部。 依據本發明另一觀點，提供用於運動用品的球拍框， 包括：熱塑性樹脂基體；寬度至少是厚度十倍大的多個第 一加强纖維絲束；寬度至少是厚度十倍大的多個第二加强 纖維絲束，與多個第一加强纖維絲束編織。 依據本發明另一觀點，提供用於運動用品之球拍框的 製程，包括以下步驟：以熱塑性樹脂的基體纖維絲束焊接 加强織維絲束，形成不同尺寸的套管構件，連績將套管構 件叠在膨脹氣囊上，形成叠層結構：將*層結構置於模中 本紙張尺度適用中國國家標準（CNS ) Α4规格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) •裝Printed by the Employee Consumer Cooperative of the Central Standard Falcon Bureau of the Ministry of Economic Affairs. A7 B7 V. Description of the Invention (1) Field of the Invention The present invention relates to a racket frame, a racket frame for sporting goods of a special fiber-reinforced thermoplastic resin, and its manufacturing process. Relevant technical notes Athletes use rackets for tennis and badminton. The racket frame is made of fiber-reinforced thermoplastic resin. The standard racket frame of fiber reinforced thermoplastic resin is made by the following process. First, many matrix fibers of nylon or polycarbonate are spun into a matrix fiber, and the matrix fibers form a matrix-like woven tow. The matrix fiber tow is mixed with reinforcing fiber tow composed of glass thermoplastic resin or carbon fiber, and the matrix fiber tow and the reinforcing fiber tow are spun into a mixed yarn. ; I The mixed yarn is woven into a cylindrical sleeve. The cylindrical sleeve is heated in the mold to produce the racket frame. In another conventional process, the reinforcing fiber tow and the matrix fiber tow are woven into a cylindrical sleeve, similar to the first conventional process to mold a cylindrical sleeve. Cheap carbon fibers such as > 1 2 K # are commonly used as conventional reinforcing fiber tows. Carbon fiber tow > 1 2K # has a large number, so it is very thick. Therefore, when weaving the tow, a large gap is formed at the intersection of the tow, and after heat treatment in the mold, an unnecessary gap is left in the racket frame. The gap not only reduces the mechanical strength of the racket frame. The tow forms a wide step at the intersection, creating a glassy surface. Therefore, wide steps ruin the appearance of the racket frame. In addition, the intersection of the reinforcing fabric between the reinforcing fiber strands of the molten matrix resin is not free to move, and the molten matrix resin is not allowed to easily infiltrate the reinforcing dimension. As a result, wrinkles and resin lumps tend to occur in the resulting racket frame. This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X297mm)-Binding I line (please read the precautions on the back before filling this page) Employee consumption cooperation of the Central Standard Falcon Bureau of the Ministry of Economic Affairs Du Printed A 7 B7 Five 2. Description of the invention (2) / If a small number of reinforcing fiber tow is used for a cylindrical sleeve, the racket frame obtained by Pui IJ does not have the problem caused by the large number of reinforcing fiber tow. However, the reinforcing fiber tow with a small number value is expensive, so the production cost of the racket frame increases. SUMMARY OF THE INVENTION Therefore, an important object of the present invention is to provide a racket frame without voids, wavy surfaces, folds, and resin blocks without sacrificing production costs. Another important objective of the present invention is to provide a racket frame process without voids, wavy surfaces, folds, and resin blocks without sacrificing production costs. In order to achieve the objective, the present invention proposes to eliminate the intersection between the reinforcing fiber bundles or make the intersection thin from the sleeve member. According to an aspect of the present invention, there is provided a racket frame for sporting goods, including: a thermoplastic resin matrix; and a plurality of reinforcing ray tows oriented unidirectionally on the matrix to eliminate a reinforced woven tow from the racket frame. Another reinforces the intersection between the tow and the tow. According to another aspect of the present invention, a racket frame for sports goods is provided, including: a thermoplastic resin matrix; a plurality of first reinforcing fiber tows having a width at least ten times thicker; and a plurality of first reinforcing fiber tows having a width at least ten times thicker The second reinforcing fiber tow is woven with multiple first reinforcing fiber tows. According to another aspect of the present invention, a process for providing a racket frame for sporting goods includes the following steps: welding a textile fiber tow with a matrix fiber tow of thermoplastic resin to form a sleeve member of different sizes, and successively connecting the sleeve The components are stacked on the inflated bladder to form a laminated structure: the * layer structure is placed in the mold. The paper size is applicable to the Chinese National Standard (CNS) Α4 specification (210X297 mm) (please read the precautions on the back before filling this page) • outfit
、1T 206965 A7 B7 經濟部中央標準局員工消費合作社印製 五、 發明説明 3 ) 1 I • 在 高 壓 氣 體 施 於 膨 脹 氣 嚢 下 9 加 熱模 中 的 叠 層 結 構 到 或 1 超 過 熱 塑 性 樹 脂 熔 化 溫 度 9 將 叠 層 結 構 的 最 外 面 套 管 構 件 1 壓 住 模 的 內 表 面 ; 在 高 壓 氣 體 施 於膨 脹 氣 囊 下 9 冷 卻 模 > 1 1 模 製 產 請 1 產 生 品 ： 從 膨 脹 氣 m 除 去 高 壓 氣 體 從 模取 出 模 製 先 閲 1 | 產 品 ; 從 模 製 產 品 釋 放 膨 脹 氣 囊 Ο 讀 背 1 之 1 注 I 意 1 圖 式 簡 邠 事 項 1 1 再 I 從 下 文 並 配 合 配 ΓΒΠ 圖 會 更 清 楚 本 發 明 之 球 拍 框 的 特 性 和 4 寫 本 1 裝 優 點 > 圖 中 I 1 I 圖 1 是 顯 示 用 於 本 發 明 之 球 拍 框 之 編 織 套 管 構 件 之 加 1 I 强 絲 束 的 透 視 圇 1 1 | 圖 2 是 顯 示 用 於 本 發 明 之 球 拍 框 之 編 織 套 管 構 件 的 透 1 訂 視 圖 1 1 圖 3 A 至 3 D 顯 示 本 發 明 之 球 拍 框 的 製 程 順 序 1 1 圖 4 A 是 顯 示 本 發 明 之 基 體 之 單 向 定 向 加 强 繅 維 絲 束 1 的 剖 面 圖 線 I 圖 4 B 是 顯 示 習 知 產 品 之 基 體 之 互 相 交 叉 之 加 强 纖 維 1 1 1 絲 束 的 剖 面 圚 1 圚 5 是 顯 示 本 發 明 之 另 — 加 强 嫌 維 絲 束 的 透 視 圖 ; 1 1 圖 6 是 顯 示 使 用 圖 5 之 加 强 AM* 織 維 絲 束 來 編 fm 之 套 管 構 1 I 件 的 透 視 圚 1 I 圖 7 是 顯 示 基 體 之 加 强 繊 維 絲 束 的 剖 面 圖 1 1 I 圖 8 是 顯 示 本 發 明 之 球拍 框 部 分 結 構 的 剖 面 圖 〇 1 1 1 1 1 本紙張尺度適用中國國家標準（CNS ) A4规格（210 X 297公釐） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（4 ) 較佳實施例說_明 第一啻施例 圖1顯示用於實施本發明之球拍框之編織套管構件的 加强纖維絲束1。圖2的加强纖維絲束1通常具有園形剖 面，芳族纖維、玻璃纖維、碳纖維可用於加强纖維絲束1 。便宜的碳纖維絲束2 K#受製造商歡迎。 圖2顯示用於實施本發明之球拍框的編織套管構件2 。製備基體纖維絲束3和加强纖維絲束1，加强纖維絲束 1和基體纖維絲束3編成套管構件2。在此情形，基體纖 維絲束3由熱塑性樹脂形成，例如尼龍、聚碳酸酯、聚苯 氧、聚醚亞胺。套管構件2編成各種剖面，例如園形、矩 形、三角形等等。 爲易於識別加强纖維絲束1與基體纖維絲束，加强纖 /維絲束1在圖2中畫上點J加强織維絲束1只交叉基體纖 丨維絲束，所有加强纖維絲束1平行延伸而不互相交叉。易 \言之，加强纖維絲束1是單向且螺旋延伸,:。因此，實施本 發明的球拍框沒有下文所述之加强嫌維絲束間之交叉所造 成的問題。 加强纖維絲束1對基體繊維絲束3的計數比未持別受 限於套管構件2，依據球拍框中所需之加强纖維的含量（ V f )而定。根據含量V f可適當決定絲束1和3的號數 値0 套管構件2形成不同尺寸，不同尺寸的套管構件2用 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 裝 訂 線 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作杜印裝 A7 B7 五、發明説明（5 ) 來製造球拍框如下。 首先，如圖3A，不同尺寸的套管構件2 a、2 b、 2 c、2 d同互堆叠形成叠層4。在此情形，四個套管構 件2 a至2 d形成空心叠層4。多或少於四個套管構件2 可疊在本發明的另一球拍框。爲增加所得的球拍框機械强 度，最好交替堆叠套管構件2 a/2 d、2 b/2 c、 2 c/2 d，使得一套管構件之加强纖維絲束1的定向與 另一套管構件之加强纖維絲束1的定向相差某一角度。 隨後，氣囊5的外表面覆以上述空心疊層4如圖3 B 。氣囊5由矽管等等形成，在模製階段施加內壓來充氣。 在模製階段後，氣囊5可抽出空心叠層4。 隨後，空心叠層4位於模6中如圖3C，氣囊5仍插 在空心叠層4的內部空間。預先備用於補充構件的預浸漬 體8與空心叠層4適當設在模6中。氣囊5的二端從模6 凸出，形成模6的塊互相匹配以容納空心叠層4和預浸潰 體。 隨後，模6加熱到等於或高於形成基體纖維絲束3之 熱塑性樹脂熔點的溫度。當形成基體纖維絲束3的熱塑性 樹脂爲尼龍時，熔點約2 7 0 °C。基體纖維絲束3在模6 中熔化，熔融熱塑性樹脂澱入加强嫌維絲束1。如前述， 各套管構件2 a/2 b/2 c/2 d的加强織維絲束1平 行定向，熔融熱塑性樹脂浸在加强織維間而不形成空隙。 因此，實施本發明的球拍框沒有加强繅維絲束間之交叉部 所造成的問題。 本紙張尺度適用中國國家標準（CNS ) A4规格（210X297公釐） _^ 裝 i 線 (請先閱讀背面之注意事項再填寫本頁)， 1T 206965 A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs V. Description of the invention 3) 1 I • Under high pressure gas applied to the expansion bladder 9 The laminated structure in the heating mold reaches or exceeds the melting temperature of the thermoplastic resin 9 Press the outermost sleeve member 1 of the laminated structure against the inner surface of the mold; apply high-pressure gas under the inflation bladder 9 Cool the mold > 1 1 Mold production 1 Product: Remove the high-pressure gas from the expansion gas m from the mold Take out the molded first reading 1 | product; release the inflated airbag from the molded product Ο Read the back 1 of 1 Note I Note 1 The picture is simple 1 1 Then I will read the following and cooperate with the ΓΒΠ figure will make the racket frame of the present invention more clear The characteristics and 4 writing books 1 installed advantages> I 1 I in the picture Figure 1 is the 1 I perspective view of the braided sleeve member used in the racket frame of the invention 1 1 | FIG. 2 is a perspective view showing the knitted sleeve member used in the racket frame of the invention 1 1 FIG. 3 A to 3 D show the manufacturing sequence of the racket frame of the present invention. 1 1 FIG. 4 A is a cross-sectional view of the unidirectionally oriented reinforced reel tow 1 of the matrix of the present invention. Line I FIG. 4 B is the matrix of the conventional product. Cross-section of reinforcing fibers 1 1 1 cross-section of the tow 1 1 5 is a perspective view showing another aspect of the present invention-reinforced skewed tow; 1 1 FIG. 6 shows the use of the reinforced AM * woven tow of FIG. 5 to The fm tube structure 1 I is a perspective view of the piece 1 I. FIG. 7 is a cross-sectional view showing the reinforced wire bundle of the substrate. 1 1 I FIG. 8 is a ball showing the present invention. Cross-sectional view of the partial structure of the frame 〇1 1 1 1 1 This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) A7 B7 printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (4 ) The description of the preferred embodiment_ 明 一 啻 实施 例 Figure 1 shows the reinforcing fiber tow 1 used to implement the braided sleeve member of the racket frame of the present invention. The reinforcing fiber tow 1 of FIG. 2 generally has a circular cross-section, and aromatic fibers, glass fibers, and carbon fibers can be used for the reinforcing fiber tow 1. The cheap carbon fiber tow 2 K # is popular with manufacturers. Fig. 2 shows a braided sleeve member 2 used to implement the racket frame of the present invention. The matrix fiber tow 3 and the reinforcing fiber tow 1 are prepared, and the reinforcing fiber tow 1 and the matrix fiber tow 3 are knitted into a sleeve member 2. In this case, the matrix fiber tow 3 is formed of a thermoplastic resin, such as nylon, polycarbonate, polyphenoxy, polyetherimine. The sleeve member 2 is knitted into various cross sections, such as a circle, a rectangle, a triangle, and so on. For easy identification of the reinforcing fiber tow 1 and the matrix fiber tow, the reinforcing fiber / dimensional tow 1 is drawn with a point J in FIG. 2 Extend in parallel without crossing each other. Easy \ In other words, the reinforcing fiber tow 1 is unidirectional and spirally extended. Therefore, the racket frame embodying the present invention does not have the problems caused by strengthening the intersection between the skewed tows described below. The count ratio of the reinforcing fiber tow 1 to the base fiber tow 3 is not particularly limited to the sleeve member 2, depending on the content of the reinforcing fiber (V f) required in the racket frame. According to the content V f, the number of tows 1 and 3 can be appropriately determined. The sleeve member 2 is formed in different sizes, and the sleeve member 2 of different sizes uses this paper size to apply the Chinese National Standard (CNS) A4 specification (210X 297 mm ) Binding line (please read the precautions on the back before filling in this page) Employee Consumer Cooperation Du Printed A7 B7 of the Central Standards Bureau of the Ministry of Economic Affairs V. Invention Instructions (5) To make racket frames is as follows. First, as shown in FIG. 3A, sleeve members 2a, 2b, 2c, and 2d of different sizes are stacked together to form a stack 4. In this case, the four sleeve members 2 a to 2 d form a hollow laminate 4. More or less than four sleeve members 2 may be stacked on another racket frame of the present invention. In order to increase the mechanical strength of the resulting racket frame, it is best to alternately stack the sleeve members 2 a / 2 d, 2 b / 2 c, 2 c / 2 d so that the orientation of the reinforcing fiber tow 1 of the set of tube members and the other The orientation of the reinforcing fiber tow 1 of the sleeve member differs by a certain angle. Subsequently, the outer surface of the airbag 5 is covered with the above-mentioned hollow laminate 4 as shown in FIG. 3B. The airbag 5 is formed of a silicon tube or the like, and is inflated by applying internal pressure at the molding stage. After the molding stage, the airbag 5 can be pulled out of the hollow laminate 4. Subsequently, the hollow laminate 4 is positioned in the mold 6 as shown in FIG. 3C, and the airbag 5 is still inserted in the inner space of the hollow laminate 4. The prepreg 8 and the hollow laminate 4 prepared in advance for the supplementary member are suitably provided in the mold 6. Both ends of the airbag 5 protrude from the mold 6, and the blocks forming the mold 6 are matched with each other to accommodate the hollow laminate 4 and the prepreg. Subsequently, the mold 6 is heated to a temperature equal to or higher than the melting point of the thermoplastic resin forming the matrix fiber tow 3. When the thermoplastic resin forming the matrix fiber tow 3 is nylon, the melting point is about 270 ° C. The matrix fiber tow 3 is melted in the mold 6 and the molten thermoplastic resin is deposited into the reinforced fiber tow 1. As described above, the reinforcing woven tows 1 of each sleeve member 2 a / 2 b / 2 c / 2 d are oriented in parallel, and the molten thermoplastic resin is impregnated between the reinforcing woven dimensions without forming voids. Therefore, the racket frame embodying the present invention does not reinforce the problem caused by the intersection between the reel tows. The size of this paper is applicable to the Chinese National Standard (CNS) A4 (210X297mm) _ ^ Install the i line (please read the precautions on the back before filling this page)
經濟部中央榡苹局員Η.消f合作枝印製 Β7 五 '發明説明 ( 6) 1 在 模 6 的 加 熱 階 段 9 高 壓 氣 體 G 從 高 壓 源 ( 未 mn 圖 示 ) I 供 入 氣 囊 5 之 內 9 高 壓 氣 體 G 使 空 心 疊 層 4 向 外 膨 脹 0 空 1 1 心 疊 層 4 壓 住 模 6 的 內 表 面 J 球 拍 框 外 表 面 變 得 與 模 6 的 1 請 I 內 表 面 一 樣 平 滑 〇 因 此 5 將 空 心 疊 層 4 壓 住 模 6 的 內 表 面 先 閱 1 1 讀 1 I 9 產 生 平 滑 球 拍 框 外 表 面 0 背 面 1 1 隨 後 模 6 冷 卻 到 約 7 0 °c 高 壓 氣 體 在 冷 卻 階 段 連 注 意 畫 1 I 續 供 至 氣 囊 5 〇 當 模 6 到 達 7 0 °C 時 9 氣 囊 5 釋 放 高 壓 空 Ύ 項 再 1 氣 填 1 模 6 的 T-rf-t 塊 彼 此 分 離 9 從 模 6 取 出 模 製 球 拍 框 7 〇 最 後 寫 冬 1 > 氣 囊 5 抽 出 模 製 球 拍 框 7 如 圖 3 D 0 貝 1 1 實 施 第 — 實 施 例 的 球 拍 框 7 中 9 套 管 構 件 2 a 至 2 d 1 1 分 別 有 平 行 單 向 定 向 的 加 强 纖 維 絲 束 1 9 單 向 定 向 的 加 强 1 1 纖 維 絲 束 1 從 套 管 構 件 2 a 至 2 d 消 除 加 强 纖 維 絲 束 間 的 訂 1 交 叉 部 9 球 拍 框 7 的 機 械 强 度 優 良 Ο 1 I 再 者 9 因 爲 寬 梯 級 不 發 生 在 套 管 構 件 2 a 至 2 d 故 1 I 消 除 交 叉 部 使 球 拍 框 7 的 表 面 平 滑 0 導 致 球 拍 框 7 的 優 良 1 1 外 觀 〇 亦 即 9 若 加 强 纖 維 絲 束 1 在 基 體 7 a 單 向 定 向 如 rgt 圖 1 4 A ， 則 加 强 纖 維 絲 束 1 完 美 嵌 入 基 體 7 a 而 /nr. m 隙 9 球 1 1 拍 框 7 的 外 表 面 7 b 平 滑 0 但 若 加 强 纖 維 絲 束 1 交 叉 其 它 1 1 加 强 纖 維 絲 束 如 I fca | 圖 4 B 9 則 加 强 纖 維 絲 束 1 令 其 它 加 强 纖 1 I 維 絲 束 1 成 波 形 9 波 形 轉 移 到 球 拍 框 外 表 面 7 C Ο 1 1 I 再 者 9 單 向 定 向 加 强 纖 維 在 加 熱 階 段 易 於 在 熔 融 熱 塑 1 1 1 性 樹 脂 中 移 fC·!. 動 9 容 許 熔 融 熱 塑 性 樹 脂 浸 在 加 强 纖 維 之 間 〇 1 1 導 致 皺 摺 和 樹 脂 塊 不 發 生 〇 1 1 最 後 9 高 壓 空 氣 使 氣 嚢 5 令 空 心 疊 層 4 壓 住 模 6 的 內 1 1 本紙張疋度適珂中國國家梯率（CNS > Λ4規格i+ 210X297公釐） 經濟部中央標隼局員工消費合作杜印製 A7 B7 _ 五、發明説明（7 ) 表面，再產生平滑表面。結果，模製球拍框的外觀優良。 由於實施第一實施例之球拍框的機械强度增加，故所 需的加强繊維量小於習知球拍框。代表球拍框的重量比習 知球拍框減少。再者，降低的重量可將諸如減振構件的額 外功能加入球拍框。 此外，優良平滑性容許製造商消除球拍框上的塗層， 導致生產力和生產成本的改良。 第二窗施例 回到圖5，另一加强纖維絲束1 1形成帶，用於實施 本發明之球拍框的套管構件。帶形加强織維絲束11的厚 度t等於或小於0. 5毫米，絲束11的宽度W至少是厚 度t的十倍大。厚度t與宽度W的比最好在1 0與2 0之 間。 輥（未圖示）壓住園形剖面的加强纖維絲束，例如圖 5的加强繊維絲束1 ，以形成帶形加强繊維絲束1 1。碳 織維粗'1 2 K 〃可壓在輥（未圚示）之間，被上漿時， 以諸如低分子量尼龍樹脂或環氧樹脂的上漿劑來硬化。 帶形加强纖維絲束1 1 a和1 1 b及基體織維絲束 1 2 a和1 2 b編成圓6的平套管構件1 3。帶形加强織 維絲束1 1 a和1 1 b加上點，以易於區別基體織維絲束 1 2。在此情形，帶形加强嫌維絲束1 1 a和1 1 b相對 於中心線CL成螺旋形，帶形加强嫌維絲束1 1 a與帶形 加强嫌維絲束1 1 b形成9 0度。 本紙張尺度適用中國國家標準（CNS ) A4说格（210X297公釐） I--------抑衣------ΪΤ------0 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作社印製 五、發明説明（8 ) 基體纖維絲束1 2 a和1 2 b也形成帶，厚度爲 0 . 5毫米或以下。基體纖維絲束12的寬度也至少是厚 度的十倍大，帶形基體嫌維絲束1 2 a和1 2 b經由與帶 形加强纖維絲束1 1 a和1 1 b相同的製程來形成。帶形 基體纖維絲束1 2 a與帶形加强纖維絲束1 1 a交替，其 它帶形基體纖維絲束1 2 b與帶形加强纖維絲束1 1 b交 替。 , 雖然帶形加强纖維絲束1 1 a交叉帶形加强纖維絲束 1 1 b，但因加强纖維絲束1 1足夠薄而不形成寬梯級和 丨大間隙，故產生自套管構件13的球拍框沒有習知球拍框 \固有的問題。 加强纖維絲束1 1 a和1 1 b及基體纖維絲束1 2 a 和1 2 b薄且寬，因而製造商可使用號數値大的絲束 1 1 a/1 1 b和1 2 a/1 2 b來減少計數。導致套管 構件13的重量降低而不損失織物質地。 第二實施例之製程的後面階段類似第一實施例。亦即 ，也製備尺寸異於套管構件1 1的其它套管構件，叠在膨 脹氣囊上以形成叠層結構如第一實施例。因爲帶形加强嫌 維絲束1 1 a交叉帶形加强繅維絲束1 1 b，故製造商可 不考廉帶形加强繅維絲束的定向。 叠厝結構置於模中，加熱到或超過熱塑性樹脂熔點。 當加熱叠層結構時，高壓氣體施於膨脹氣囊，因而氣襄使 最外面套管構件壓住模的內表面。 隨後，在施加高壓氣體下冷卻模。當模中的模製產品 本紙張尺度適用中國國家標率（CNS ) A4規格（21〇X29"7公釐） 、-=*^ (請先鬩讀背面之注意事項再填寫本頁) 11 A7 B7 經濟部中央標準局員工消費合作社印製 五、 發明説明 9 ) 1 1 到 達 室 溫 時 9 從 膨 脹 氣 嚢 除 去 高 壓 氣 體 9 從 模 取 出 模 製 產 1 品 〇 最 後 > 膨 脹 氣 囊 脫 離 模 製 產 品 0 1 圚 7 顯 示 實 施 第 二 實 施 例 的 球 拍 框 部 分 結 構 0 帶 形 加 1 I 請 1 强 嫌 維 絲 束 1 1 a 和 1 1 b 減 小 在 其 間 之 交 叉 部 的 梯 級 高 先 閱 1 I 度 9 熱 塑 性樹 脂 基 體 1 7 a 包住帶 形 加 强 嫌 維 絲 束 1 1 a 背 δ I 和 1 1 b 而 /firw*. m 空 隙 〇 冬 1 1 1 實 施 第 二 實 施 例 之 球 拍 框 的 製 程 順 序 中 9 加 强 纖 維 絲 事 項 1 I 再 I 束 1 1 a 和 1 1 b 及 基 體 級 維 絲 束 1 2 a 和 1 2 b 形 成 帶 填 % 本 1 裝 | 形 9 編 成 薄 套 管 構 件 0 因 此 熱 塑 性 樹 脂 在 加 熱 階 段 白 由 頁 1 1 浸 入 帶 形 加 强 紙 維 絲 束 1 1 a 和 1 1 b > 所 以 9 鮍 摺 和 樹 1 I 脂 塊 幾 乎 不 發 生 在 模 製 產 品 〇 導 致 本 發 明 之 球 拍 框 的 優 良 1 I 外 觀 〇 1 訂 1 再 者 1 在 交 叉 部 的 梯 級 高 度 降 低 因 此 空 隙 幾 乎 不 1 1 產 生 在 交 叉 部 0 結 果 本 發 明 的 球 拍 框 增 進 機 械 强 度 0 1 1 再 者 9 第 二 加 强 纖 維 絲 束 1 1 從 球 拍 框 外 表 面 有 效 消 1 除 波 形 9 帶 形 加 强 纖 維 絲 束 1 1 a 和 1 1 b 增 進 球 拍 框 外 線 I 表 面 平 滑 〇 導 致 優 良 外 觀 0 另 可 降 低 塗 層 處 理 所 需 的 工 時 1 I 9 導 致 改 良 的 產 生 力 和 生 產 成 本 0 1 1 此 外 9 實 施 第 二 實 施 例 的 上 述 球 拍 框 中 9 基 谶 級 維 絲 1 1 束 1 2 a 和 1 2 b 形 成 帶 形 0 但 基 體 AML 纖 維 絲 束 1 2 a 和 1 1 1 2 b 不 — 定 形 成 帶 形 > 而 可 爲 圓 形 剖 面 0 基 體 繊 維 絲 束 1 1 1 2 a 和 1 2 b 可 形 成 帶 形 和 圓 形 以 結 合 使 用 二 者 0 這 是 1 I 因 爲 最 後 熔 化 基 體 颸 維 絲 朿 而 形 成 基 髋 〇 1 1 1 1 1 本紙張尺度適用中國國家標準（CNS ) A4规格（210X 297公釐）The member of the Central Government Administration of the Ministry of Economic Affairs, H. Consumers, cooperated with the printing of the B7 Five 'Invention Description (6) 1 in the heating stage of the mold 6 9 high-pressure gas G is supplied into the airbag 5 from the high-pressure source (not shown in mn) I 9 The high-pressure gas G causes the hollow laminate 4 to expand outwards 0 void 1 1 core laminate 4 presses against the inner surface of the mold 6 J The outer surface of the racket frame becomes as smooth as the inner surface of the mold 6 1 so the 5 will stack the hollow Layer 4 Press the inner surface of the mold 6 first to read 1 1 Read 1 I 9 to produce a smooth racket frame outer surface 0 back 1 1 Then the mold 6 is cooled to about 7 0 ° c High-pressure gas during the cooling stage even pay attention to drawing 1 I continue to supply to Airbag 5 〇When mold 6 reaches 7 0 ° C 9 Airbag 5 releases the high-pressure air Ύ item and then 1 air fill 1 T-rf-t blocks of mold 6 are separated from each other 9 Take out the molded racket frame 7 from mold 6 〇Last write winter 1 > gas 5 Pull out the molded racket frame 7 as shown in Fig. 3 D 0 shell 1 1 Implement the racket frame 7 of the first embodiment-9 9 Sleeve member 2 a to 2 d 1 1 There are parallel unidirectionally oriented reinforcing fiber strands 1 9 single Directional reinforcement 1 1 Fiber tow 1 From the sleeve member 2 a to 2 d Eliminate the binding between the reinforcement fiber tow 1 Intersection 9 The racket frame 7 has excellent mechanical strength Ο 1 I Furthermore 9 Because wide steps do not occur in Sleeve member 2 a to 2 d, so 1 I eliminates the intersection to smooth the surface of the racket frame 7 0 leads to a good racket frame 7 1 1 appearance 〇 ie 9 if the reinforcing fiber tow 1 is unidirectionally oriented on the substrate 7 a such as rgt Figure 14 A, the reinforcing fiber tow 1 is perfectly embedded in the matrix 7 a and / nr. M gap 9 ball 1 1 the outer surface of the frame 7 7 b is smooth 0 but if the reinforcing fiber tow 1 crosses the other 1 1 reinforcing fiber Bundles such as I fca | Figure 4 B 9 then reinforced fiber tow 1 makes other reinforcement Fiber 1 I-dimensional tow 1 Waveform 9 Waveform transfer to the outer surface of the racket frame 7 C Ο 1 1 I Furthermore 9 unidirectionally oriented reinforcing fibers are easy to move fC in the molten thermoplastic 1 1 1 resin during the heating stage ... Movement 9 Allow the molten thermoplastic resin to be impregnated between the reinforcing fibers 〇1 1 Wrinkle and resin block do not occur 〇1 1 Last 9 High-pressure air makes the air bladder 5 Make the hollow laminate 4 press the inside of the mold 6 1 1 paper squat Du Shike China National Gradient (CNS > Λ4 specification i + 210X297mm) Ministry of Economic Affairs Central Standard Falcon Bureau employee consumption cooperation to print A7 B7 _ V. Invention description (7) Surface, and then produce a smooth surface. As a result, the appearance of the molded racket frame is excellent. Since the mechanical strength of the racket frame implementing the first embodiment is increased, the amount of reinforcement required is less than that of the conventional racket frame. The weight of the representative racket frame is lower than that of the conventional racket frame. Furthermore, the reduced weight can add extra functions such as vibration-damping members to the racket frame. In addition, the excellent smoothness allows manufacturers to eliminate the coating on the racket frame, leading to improvements in productivity and production costs. Second Window Embodiment Returning to FIG. 5, another reinforcing fiber tow 11 forms a belt for the sleeve member of the racket frame embodying the present invention. The thickness t of the ribbon-shaped reinforcing woven tow 11 is equal to or less than 0.5 mm, and the width W of the tow 11 is at least ten times larger than the thickness t. The ratio of the thickness t to the width W is preferably between 10 and 20. A roller (not shown) presses the reinforcing fiber tow in the shape of a circle, for example, the reinforcing tow 1 in FIG. 5 to form a belt-shaped reinforcing tow 11. The coarse carbon fiber '1 2 K 〃 can be pressed between rollers (not shown), and when sizing, it is hardened with a sizing agent such as low molecular weight nylon resin or epoxy resin. The ribbon-shaped reinforcing fiber tows 1 1 a and 1 1 b and the base-woven fiber tows 1 2 a and 1 2 b are knitted into a flat sleeve member 13 of a circle 6. The ribbon-shaped reinforcing woven tows 1 1 a and 1 1 b are dotted to easily distinguish the matrix woven tows 1 2. In this case, the band-shaped reinforcing skewed tows 1 1 a and 1 1 b are spirally formed with respect to the center line CL, and the band-shaped reinforcing skewed tows 1 1 a and the band-shaped reinforcing skewed tows 1 1 b form 9 0 degree. This paper scale is applicable to the Chinese National Standard (CNS) A4 (210X297mm) I -------- Yiyi ------ ΪΤ ------ 0 (Please read the notes on the back first Please fill in this page again.) Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. 5. Description of Invention (8) The matrix fiber tows 1 2 a and 1 2 b also form a belt, with a thickness of 0.5 mm or less. The width of the matrix fiber tow 12 is also at least ten times greater than the thickness, and the ribbon-shaped matrix fiber strands 1 2 a and 1 2 b are formed through the same process as the ribbon-shaped reinforcing fiber tows 1 1 a and 1 1 b . The ribbon-shaped matrix fiber tow 1 2 a is alternated with the ribbon-shaped reinforcing fiber tow 1 1 a, and the other ribbon-shaped matrix fiber tow 1 2 b is replaced with the ribbon-shaped reinforcing fiber tow 1 1 b. , Although the ribbon-shaped reinforcing fiber tow 1 1 a crosses the ribbon-shaped reinforcing fiber tow 1 1 b, but because the reinforcing fiber tow 11 is sufficiently thin to form a wide step and a large gap, it is generated from the sleeve member 13 The racket frame has no inherent problems with the conventional racket frame. Reinforcing fiber tows 1 1 a and 1 1 b and matrix fiber tows 1 2 a and 1 2 b are thin and wide, so manufacturers can use large tows 1 1 a / 1 1 b and 1 2 a / 1 2 b to decrease the count. As a result, the weight of the sleeve member 13 is reduced without losing the texture of the fabric. The latter stage of the manufacturing process of the second embodiment is similar to the first embodiment. That is, other sleeve members different in size from the sleeve member 11 are also prepared, stacked on the expanded balloon to form a laminated structure as in the first embodiment. Because the ribbon-shaped reinforcing yarn bundle 1 1 a crosses the ribbon-shaped reinforcing yarn bundle 1 1 b, the manufacturer can ignore the orientation of the ribbon-shaped reinforcing yarn bundle. The stacked structure is placed in a mold and heated to or above the melting point of the thermoplastic resin. When the laminated structure is heated, high-pressure gas is applied to the inflation bladder, so that the gas cylinder presses the outermost sleeve member against the inner surface of the mold. Subsequently, the mold is cooled under the application of high-pressure gas. The paper size of the molded product in the current model is applicable to the Chinese national standard (CNS) A4 specification (21〇X29 " 7mm),-= * ^ (please read the precautions on the back before filling this page) 11 A7 B7 Printed by the Employee Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention 9) 1 1 When the room temperature is reached 9 Remove high-pressure gas from the inflation bladder 9 Take out the molded product from the mold 1 Product ○ Last > Inflate the airbag from the molded product 0 1 圚 7 shows the partial structure of the racket frame implementing the second embodiment 0 band shape plus 1 I please 1 strongly suspected tow 1 1 a and 1 1 b Reduce the step at the intersection between the first reading 1 I degree 9 thermoplastic The resin matrix 1 7 a encloses the ribbon-shaped reinforced skeletal tow 1 1 a back δ I and 1 1 b and / firw *. M gap 〇 冬 1 1 1 The process sequence of the racket frame implementing the second embodiment 9 is strengthened Fibre filament matter 1 I then I bundle 1 1 a and 1 1 b and Body-level tows 1 2 a and 1 2 b form tape filling% of this 1 pack | shape 9 is knitted into a thin sleeve member 0 so the thermoplastic resin is immersed in the belt-shaped reinforcing paper tow 1 1 a And 1 1 b > So 9 鲏 fold and tree 1 I fat lumps hardly occur in the molded product 〇 leads to the excellent racquet frame of the present invention 1 I appearance 〇 1 order 1 Furthermore 1 the step height at the intersection is reduced so the gap Almost no 1 1 occurs at the intersection 0. As a result, the racket frame of the present invention improves mechanical strength. 0 1 1 In addition, the second reinforcing fiber tow 1 1 effectively eliminates from the outer surface of the racket frame. 1 removes the waveform. 9 band-shaped reinforcing fiber tow 1 1 a and 1 1 b Improve the outer surface of the racket frame I. The surface is smooth. 0 leads to a good appearance. In addition, the man-hours required for the coating process are reduced. 1 I 9 leads to improved productivity and production costs. 0 1 1 In addition, 9 implement the second implementation. In the above racket frame of the example, 9 radix-grade filaments 1 1 bundles 1 2 a and 1 2 b form a band 0 but the matrix AML fiber tows 1 2 a and 1 1 1 2 b do not necessarily form a band > It can be a circular cross-section. 0 Matrix tow bundles 1 1 1 2 a and 1 2 b can be formed into a band and a circle to use a combination of both. 0 This is 1 I. The base hip is formed by the final melting of the masonry visor. 1 1 1 1 1 This paper scale is applicable to the Chinese National Standard (CNS) A4 specification (210X 297mm)
五、發明説明（0 施例 回到圖8 ，實施本發明的球拍框由纖維加强之熱塑性 樹脂製成，纖維加强之熱塑性樹脂包括在熱塑性樹脂基體 2 3單向定向的多個帶形加强纖維絲束2 2。易言之，雖 然帶形加强纖維絲束2 2在套管構件中爲螺旋形，但帶形 加强纖維絲束2 2互相平行，不交叉另一帶形加强纖維絲 束。帶形加强纖維絲束2 2類似帶形加强纖維絲束1 1 ， 寬度至少是厚度十倍大。 製程類似第一實施例，製備套管構件除外。亦即，帶 形加强纖維絲束2 2與基體纖維絲束編織，類似圖2的套 管構件。基體纖維絲束也是帶形。但圓形剖面的基體纖維 絲束可用於套管構件。 經濟部中央標準局I工消費合作杜印製 (請先閱讀背面之注意事項再填寫本頁) 如上述，單向定向的加强纖維絲束1和帶形加强纖維 絲束1 1 a/1 1效防止空隙、皺摺、樹脂塊，增進球拍 框的機械强度和外觀。亦即，單向定向的加强纖維絲束1 和帶形加强纖維絲束11a/11b從球拍框外表面有效 消除波形，令產品表面平滑。增進熔融熱塑性樹脂中的纖 維移動，平滑移動易於將加强纖維均勻浸以熱塑性樹脂。 導致皺摺和樹脂塊幾乎不發生。 因爲單向定向的加强纖維絲束1或帶形加强纖維絲束 11a/11b用於套管構件，故本發明的製程順序產生 强且好的球拍框。此外，膨脹氣囊在加熱階段和冷卻階段 將膨脹氣囊壓住最外面套管構件，使模製產品外表面平滑 本紙張尺度適圯中國國家標準（CNS ) Λ4規格（2iux297公f ) 13 - A7 B7五、發明説明（11) 雖然顯示及說明本發明的特定實施例，但顯然熟習此 道者可做各種改變和修正而不悖離本發明的精神和範圍。 ： 批衣— (請先閱讀背面之注意事項再填寫本頁) 訂 線 經濟部中央標準局員工消費合作杜印製 本紙張尺度適用中國國家標準（CNS ) A4規格（21 Ox 297公釐）V. Description of the invention (0 Example back to FIG. 8, the racket frame embodying the present invention is made of fiber-reinforced thermoplastic resin including a plurality of ribbon-shaped reinforcing fibers unidirectionally oriented on the thermoplastic resin matrix 23 Tow 22. In other words, although the ribbon-shaped reinforcing fiber tow 22 is spiral in the sleeve member, the ribbon-shaped reinforcing fiber tow 22 is parallel to each other and does not cross another ribbon-shaped reinforcing fiber tow. The shaped reinforcing fiber tow 2 2 is similar to the band shaped reinforcing fiber tow 1 1, and the width is at least ten times greater than the thickness. The process is similar to the first embodiment except that the sleeve member is prepared. That is, the belt shaped reinforcing fiber tow 22 and the The matrix fiber tow is woven, similar to the sleeve member of Fig. 2. The matrix fiber tow is also band-shaped. However, the matrix fiber tow with a circular cross-section can be used for the sleeve member. Please read the precautions on the back before filling out this page) As mentioned above, unidirectionally oriented reinforcing fiber tow 1 and belt-shaped reinforcing fiber tow 1 1 a / 1 1 effectively prevent voids, wrinkles, resin blocks, and improve the racket frame Mechanical strength Appearance. That is, the unidirectionally oriented reinforcing fiber tow 1 and the belt-shaped reinforcing fiber tow 11a / 11b effectively eliminate the wave form from the outer surface of the racket frame and smooth the surface of the product. Improve the fiber movement in the molten thermoplastic resin, smooth movement is easy The reinforcing fibers are evenly impregnated with the thermoplastic resin. As a result, wrinkles and resin blocks hardly occur. Because the unidirectionally oriented reinforcing fiber tow 1 or the ribbon-shaped reinforcing fiber tow 11a / 11b is used for the sleeve member, the process of the present invention A strong and good racket frame is produced in sequence. In addition, the inflation bladder presses the inflation bladder against the outermost sleeve member during the heating and cooling stages to smooth the outer surface of the molded product. The paper size is suitable for China National Standards (CNS) Λ4 specifications (2iux297 public f) 13-A7 B7 5. Description of the invention (11) Although specific embodiments of the present invention are shown and described, it is obvious that those familiar with this can make various changes and modifications without departing from the spirit and scope of the present invention. ： Approved clothing — (please read the precautions on the back before filling in this page). Co-operation of the Ministry of Economic Affairs, Central Bureau of Standards, and consumer cooperation cooperation. This paper is suitable for China. National Standard (CNS) A4 specification (21 Ox 297mm)