200934558 九、發明說明： 【發明所屬之技術領域】 本案無接缝人造皮革球之製造方法，乃針對設有周面纏紗或 布體包繞成補強層的可充氣式球膽，使之表面成型為仿真皮革的 無接縫式球體者；其製程主要在以生質軟性膠料或人造皮革等複 合材料，經以射出、壓延或熱壓等方式，縣成型為半球狀，並 可對應套在球型球膽外侧全面套合的上、下段蛛型薄套；使該包 〇轉型薄套的球膽’在置人-或二道上、-P對開的半球狀蛛型熟 成模座内’進行壓力暨設定以適合的職軟化貼合或不發泡發 泡度等昇溫、熟紐件進行夾合後，即令該薄套完整貼合在球膽 外側成為具有防水層的初胚；再於初胚溫度尚高時，經置入另組 上、下對開的半球狀蛛型定型模座内，進行再次的壓力夾合暨降 溫定型’即可使定型模座内面所預先刻製的各型凸紋，於初胚週 面形成區塊型或缝線紋等球面預成紋，製成無接縫式基體；由此 ©使該基體表面即再經皮質層處理，或再次經置入定型模座内接受 預刻紋的對入壓合，即可使球體呈顯皮革球的絕佳仿真外觀者。 【先前技術】 按，充氣式球體的結構，為符合承受強烈衝擊暨均勻滾動、圓 度等要求’有在外覆層以手缝、車缝或貼合片狀、塊狀真皮或人 造皮的方式作成球體皮層的皮革球，其多數是用於如足球赛等的 正式競賽用途。然而該類球體除因加工處理皮層的繁複度、精確 度要求，導致存有產量上無法有效提昇、造價高昂的首要缺點外 CXZ1AA01-1 5 200934558 ’貼皮方式所造成脫膠、掉落的外觀缺陷暨手缝、車缝方式防水 陡差等缺點’均使得造價較低的人造皮革球的需求量、適用度漸 漸的提升。 傳統人造皮革_製作，是在辭面的祕、树等裁成片 狀分別貼合或手缝、車縫在絲成_的球斜側，做為球體的 表皮，形成具有皮革質感暨外觀的球體。而此完全依賴手工貼、 缝的傳統方式’加卫程序多且繁複，有容緑生不良或規格不齊 -的缺·點。特別是喊剪成各片的方式，有相等高比例的廢料， 就材料成本的基本考量，已難具經濟效益。 再以平面皮料、布料等裁成片狀的前段準備暨貼合、手縫、 車縫’或是逐片印刷的後段操作，均相同出現加卫的繁複度品 質不穩定等缺點’餅球體均勻度往往仍會出現不良的情形。 特別是在真質皮革球崎重喊縫線的環面接痕外觀，如此 ❹的片狀拼湊接合方<，即較難使接缝處完全密合或全面整齊致 其外觀效果、贼、適雜，尤其是球_結構強度等，均因操 作者無法避免有人為誤差，而經常出現嚴重瑕疵。 【發明内容】 本案發明之主要目的，係在提供一種人造皮革球之製造方法 ，其中，以生質軟性膠料或人造皮革等複合材料，經以射出、壓 延或熱壓等方式，預先成型為的上、下段绰型薄套，在包設在球 膽外圍’並在置人-或二道上、下對職半球神型熟成模座内 ，進行壓力暨設定以適合的膠料膠料軟化貼合或不發泡、發泡度 CXZ1AA01-1 6 200934558 等昇溫、熟成條件進行夾合後，即可令該薄套完整貼合在球膽外 側成為具有防水層的初胚，·再於初胚溫度尚高時，將之置入另組 上、下對開的半球狀蛛型定型模座内，進行再次的壓力夾合暨降 溫定型’即可使定型模座内面所預先刻製的各型凸紋，於初胜週 面形成區翻錢雜等球面賊紋，鼓無接赋基體，·使由 該基體表面即再經皮質層處理即可完成球體製作；其製程特別是 可兀全免除人工手缝球體的瑕錄繁瑣、費時的過程，由此具體 達成製程簡化’ a月顯降低製造成本的經濟效益，為其特徵者。 本案發明之次一目的，仍在提供一種無接缝人造皮革球之製 造方法；其中’經熟成模座與定型模座連續進行壓力夾合製成的 球體乃主要有生質軟性膝料或人造皮革等複合材料在球膽外 側全面套合、包圍的絕佳結構牢度；且由固定模具壓合製成的球 體在球徑、圓度規格暨外型各方面均極為精準穩定，特別是表 面完全無留接縫、防水性特佳，可顯著提升此人造皮革球的適用 W性’為其特徵者。 生本案發明之再-目的，仍在提供一種無接缝人造皮革球之製 法十上、下段崃型薄套係以生質軟性谬料或人造皮革 等複。材料’經選擇以射出、壓延或熱慶等方式，預先成型的套 體其具有厚度規格穩定、齊一的優點，經此製程所得的球體， 在平Μ球^厚度、彈轉各觀體條件，均具有絕佳的規格 化/、穩疋效果’特別適合在正式比赛用途達到符合公平競爭之 CXZ1AA01-1 200934558 需求’為其特徵者。 本案拥之進—目的，仍錢供-種無麟人造皮革球之製 •造方法’其中’上、下段绰型薄套得選擇以射出方式逐—預先成 1的套體’其無須域傳統手縫_皮料剪裁過程，除可免除排 版、剪裁的繁軸不便外，更足達成製造過程無廢料的絕佳贿 效益，為傳統手缝或或車缝球所完全無法比擬，為其特徵者。 、本案發月之又目的，仍在提供一種無接缝人造皮革球之製 造方法；其中’經熟成模座與定型模座連續進行壓力夾合製成的 球體’即可進行表面轉印、移印或貼設商標等處理，俟後再經以 球體表面的皮質層處理後，可再次經置人定座_受預刻紋 的取壓合；如此’ g卩可使球體表面暨其各部壓紋更形緊緻鮮 明’而足呈顯皮革球的仿若真皮質感的絕佳仿真外觀，為其特徵 者。 【實施方式】 ❹ 請首先參閱第—圖、第-圖-A所示：本案使用之基材，主 要包括為一有周面纏紗或布體包繞成補強層2 i的可充氣式球膽 2，其頂端為突狀充氣嘴2 2 ;本案發明的製造方法係： 以生質軟性穋料或人造皮革等複合材料，經以射出、壓延或 熱壓等方式，預先成型為半球狀的上段绰型薄套3 i、下段砵型 薄套3 2，使可對應套在充飽成球型的球膽2外側完成全面套 合、包圍，其中’上、下段砵型薄套31、3 2的接緣處得配合 開設各半的缺口 311、3 21，可提供充氣管F前端伸入，使 CXZ1AA01-1 8 200934558 對正插入對模座内的球膽2頂端充氣嘴2 2進行充氣，使其成為 球型； 接續’請配合參閱第二圖所示：將該包設妹型薄套3丄、3 2的球膽，在置入一組可作垂直方向開、合，且設有加溫控制裝 置的半球狀缽型熟成模座4 1、4 2内（如見第二圖—A )，接受 相同球型、尺寸的壓力暨設定以適合的膠料軟化的中溫條件進行 夾合，令該薄套31、3 2的膠質軟化且與補強層21貼合，使 0相對的令段接緣相融接成為一體，且令薄套3面並適 可合型的融貼在球膽2外圍（如見第二圖— B)，成為初胚3 A ; 由此初胚3A，可經同一組熟成模座4i、42加溫控制裝 置（仍以第二圖一A為代表）’將溫度昇高至膠料不發泡、發泡度 等高溫熟成條件進行繼績夾合，或開啟熟成模座4丄、4 2將初 胚3 A取出後，置入另一組溫度設定為膠料不發泡、發泡度等高 溫熟成條件的熟成模座41、4 2内，接受相同球型、尺寸的壓 ®力暨高溫、熟成失合，即令該薄套3 1、32完整在球膽外侧成 為具有防水層的熟化初胚3A;再經開啟熟成模座4玉、4 2 ( 仍以第二圖一B為代表）’即可獲得成為一具有完整密合防水中層 與強化層的初胚3A; 前段所述第二道高溫熟成條件的熟成模座4 i、4 2，其熟 成夾合操作，依據選用膠料的不同，可改以將第一組中溫熟成模 座41、4 2完成膠料軟化、貼合後的初胚3a取出，再置入加 CXZ1AA01-1 9 200934558 烤箱内進行烘烤式的熟成操作，相同可以獲得具有完整密合防 水中層與強化層的初胚3A; •其中’绰型薄套31、32所採用者，得為橡膠、塑勝、矽 膠或其σ成物，或是直接採用人造皮革的可塑性膠料等各類生質 &軟蹄料’並視賴成_的型式、雜可作魏劑的選擇 添加並§己合熟成模座41、4 2加溫裝置的溫度或壓合時間等 加條件作調整’作成不發泡或局部發泡條件設定的各種適用的 Ο初胚3Α型態。 再者’經以射出、壓延或熱壓等方式，預先成型為半雜的 上、下段绰型薄套31、3 2，其相對的中段接緣3!A、3 2 A可為平直狀（如第—圖所示），因係相同的生質、軟性膠料或人 造皮革等複合材料，，可於受溫軟化時相互融合形成貼接；而為 提升相互貼接的平整度或準確度等考慮，則可將上、下段体型薄 套31、3 2作成厚度互補的缺口狀相對中段接緣31b、3 2 © B ’（如第二圖-c所示）；或凹、凸互補的契口狀相對中段接緣 3 1 C、3 2 C (如第二圖—d所示），如此可以達成上、下段 缽型薄套31、3 2接合部位的平整效果與球體圓度。 再接續’請配合參閱第三圖所示：初胚3a於溫度尚高時， 置入另組可作垂直方向開、合的半球狀钵型定型模座51、5 2 内，進行再次的相同球型、尺寸的壓合暨定型、冷卻處理；其中 ’低溫、冷卻用途的定型模座51、5 2内面，可依球體外型或 CXZ1AA01-1 10 200934558 造型設計’預先刻製的各型不同區塊形或縫線紋分佈外觀的凸狀 或凹狀預刻紋511、5 21，如此使該經過冷卻、定型處理， 而仍有餘溫暨些微熔融、可塑性的表層上、下段钵型薄套31、 3 2，在受到定型模座51、5 2壓合（如第三圖一A所示）暨 再經開啟後（如見第三圖一B)，即可獲得應形成於初胚3 A外圍 全面分布，且呈與區塊形或缝線纹反型的凹狀或凸狀等預成紋3 Η (如第三圖一C所示）’由此製成結構牢度極佳的無接縫式基體 Ο 3 Β。 其中，定型模座51、5 2的座體内側，可配合設置如水冷 裝置等快速降溫的輔助設備，由此可令球型表面的預成紋3η被 壓合、成形後，初胚3 Α的表面塑料更快速的降溫定型為不再具 有可塑性、不易再生變型的基體3 B，如此有助定型處理的穩定 效果與加速完成加工流程。 再接續，請配合參閱第四圖、第四圖—A、第四圖—B所示 0 :基體表面再可選擇進行進行浸淋、喷塗或塗減包覆皮革薄膜 等人造皮革材料等透明性或非透明性的薄層化表面皮質層S處理 後’即可完成人造皮革球3 c的製作；其中，被皮質層s相同厚 度覆蓋的賊紋部位，卿朗型·_紋3 R。 續仍請配合參閱第四圖所示：完成皮質層S處理的人造皮革 球3 C ’因皮質層s的増加塗佈可能造成飾紋3 R凹度部位的 局部填平’為解決此現象，可將人造皮革球3 C再次置入定型模200934558 IX. Description of the invention: [Technical field of invention] The method for manufacturing the seamless artificial leather ball of the present invention is directed to an inflatable bladder provided with a circumferential wound or a cloth wrapped around a reinforcing layer to make the surface It is formed into a seamless ball of simulated leather; its process is mainly made of composite materials such as raw rubber or artificial leather, and is formed into a hemispherical shape by injection, calendering or hot pressing. The upper and lower spider-shaped thin sleeves are fully fitted on the outer side of the spherical bladder; the bladder that transforms the bundle into a thin sleeve is placed in the hemispherical spider-shaped mold base of the pair--two-way--P-split After the pressure and setting are carried out with appropriate temperature-increasing or non-foaming foaming degree and the like, the thin sleeve is completely attached to the outer side of the bladder to become the initial embryo with the waterproof layer; When the temperature of the primordial embryo is still high, it can be placed in the hemispherical spider-shaped stencil holder of the upper and lower sides of the other group, and the pressure clamping and cooling setting can be performed again to make the inner surface of the stencil mold base pre-engraved. Convex, forming a block type on the inner surface of the embryo The spherical surface such as the stitch pattern is pre-formed to form a seamless matrix; thereby, the surface of the substrate is treated by the cortex layer, or is again placed in the sizing die holder to receive the pre-embossed press-fit, The perfect simulation of the appearance of the ball in the sphere. [Prior Art] According to the structure of the inflatable ball, in order to meet the requirements of strong impact and uniform rolling, roundness, etc., there is a way to hand-sewn, sew or fit a sheet, block leather or artificial leather on the outer cover. Leather balls made into a spheroidal cortex are mostly used for official competitions such as soccer games. However, in addition to the complexity and accuracy requirements of processing and processing the cortex, this kind of sphere has the main disadvantages of the inability to effectively increase the yield and the high cost. CXZ1AA01-1 5 200934558 'The appearance defect caused by the peeling method The shortcomings such as hand-stitching and the waterproofing of the sewing method make the demand and applicability of the artificial leather ball with lower cost gradually improved. The traditional artificial leather _ is made in the form of a leather texture and appearance. Sphere. However, this relies entirely on the traditional way of hand-stitching and sewing. 'There are many complicated and complicated procedures, and there are lack of green and bad or irregular specifications. In particular, the method of shouting into pieces is equivalent to a high proportion of waste materials. It is difficult to have economic benefits in terms of the basic consideration of material costs. Then, the front part preparation and fitting, the hand sewing, the sewing seam, or the back-end operation of the piece-by-piece printing, which are cut into a sheet of flat leather, cloth, etc., all have the same disadvantages such as the complexity of the edging and the quality instability. Uniformity often still leads to bad conditions. Especially in the appearance of the toroidal joints of the real leather ball and the stitching of the stitches, such a smashed piece of the patchwork joints, it is difficult to make the seams completely close or fully tidy, so that the appearance effect, thief, suitable Miscellaneous, especially the ball_structural strength, etc., are often severely paralyzed because the operator cannot avoid human error. SUMMARY OF THE INVENTION The main object of the present invention is to provide a method for manufacturing an artificial leather ball, wherein a composite material such as raw rubber or artificial leather is preliminarily formed by injection, calendering or hot pressing. The upper and lower section of the 绰-type thin sleeve, which is placed on the periphery of the bladder and is placed in the man- or two-way upper and lower hemisphere god-shaped mature mold base, pressure and setting to suit the rubber compound softening paste With or without foaming, foaming degree CXZ1AA01-1 6 200934558 After the temperature rise and ripening conditions are clamped, the thin sleeve can be completely attached to the outer side of the bladder to become the primary embryo with the waterproof layer, and then the embryo When the temperature is still high, put it into the hemispherical spider-shaped mold base of the upper and lower sides of the other group, and perform the pressure clamping and cooling setting again to make the various types of convex shapes pre-engraved on the inner surface of the fixed mold base. The pattern is formed in the area of the first win, and the surface of the surface is turned into a thief. The drum has no connection to the base. The sphere can be finished by the surface of the substrate and then treated by the cortex. The process is especially free. The slogan of the hand-stitched sphere is cumbersome. The time-consuming process, which specifically achieves the process simplification, a month, significantly reduces the economic benefits of manufacturing costs, and is characterized by it. The second object of the present invention is to provide a method for manufacturing a seamless artificial leather ball; wherein the sphere formed by continuous pressure clamping between the mature mold base and the sizing die holder is mainly a raw soft knee or artificial The composite material such as leather is fully assembled and surrounded on the outer side of the bladder. The ball made by the fixed mold is extremely precise and stable in all aspects of ball diameter, roundness and appearance, especially the surface. It has no seams and no water repellency, which can significantly improve the suitability of this artificial leather ball. The re-purpose of the invention of the present invention is still to provide a method for producing a seamless artificial leather ball. The upper and lower sections of the enamel type are made of soft raw materials or artificial leather. The material 'selected by injection, calendering or thermal celebration, etc., the pre-formed sleeve has the advantages of stable thickness and uniformity. The sphere obtained by this process has the thickness of the flat ball and the condition of the bounce. They all have excellent normalization/stable effect, which is especially suitable for the CXZ1AA01-1 200934558 demand for fair competition. The case is advancing - the purpose, still money supply - a kind of non-neck artificial leather ball system and method of making 'the 'upper and lower sections of the thin type of sleeves have to be selected by injection method - a set of pre-formed one' Hand sewing _ leather cutting process, in addition to eliminating the inconvenience of typesetting and tailoring, it is more than enough to achieve the bribe benefit of no waste in the manufacturing process, which is completely incomparable to the traditional hand-sewn or sewn ball. By. The purpose of this month is still to provide a method for manufacturing a seamless artificial leather ball; wherein the surface can be transferred by a 'ball formed by continuously clamping the mold base and the mold base; After printing or affixing trademarks, etc., after being treated with the cortex layer on the surface of the sphere, it can be placed again by the person's seat _ by the pre-engraved pressure; so 'g卩 can make the surface of the sphere and its parts The embossing is more compact and distinct, and the foot is a leather ball that looks like a leather texture. [Embodiment] ❹ Please refer to the first figure, the figure -A-: the substrate used in this case, mainly including an inflatable ball with a circumferential wound or a cloth wrapped around the reinforcing layer 2 i The biliary 2 has a protruding inflation nozzle 2 2 at the top end; the manufacturing method of the invention is: a composite material such as raw soft glutinous material or artificial leather, which is pre-formed into a hemispherical shape by injection, calendering or hot pressing. The upper section of the thin sleeve 3 i and the lower section of the thin sleeve 3 2 enable the sleeve to be fully fitted and surrounded on the outer side of the bulb-filled bladder 2, wherein the upper and lower sections are thin sleeves 31 and 3 The rim of the 2 is matched with the notches 311 and 321 of each half, and the front end of the inflation tube F can be extended, so that the CXZ1AA01-1 8 200934558 inflates the top inflation nozzle 2 2 of the bladder 2 inserted into the mold base. , to make it into a spherical shape; Continuation 'please refer to the second figure: the package is set to a thin set of 3 丄, 3 2 bladder, placed in a group can be opened vertically, and set The hemispherical 钵 type mature mold base 4 1 and 4 2 with heating control device (see Fig. 2A), accepting the same spherical type The pressure and setting of the size are sandwiched by the moderate temperature condition of the softening of the suitable rubber, so that the rubber of the thin sleeve 31, 32 is softened and adhered to the reinforcing layer 21, so that the opposite edge of the 0 is merged. One body, and the thin sleeve 3 sides and suitable fit can be attached to the outer periphery of the bladder 2 (as shown in the second figure - B), and become the embryo 3A; thus the first embryo 3A can pass through the same group of mature mold bases. 4i, 42 heating control device (still represented by the second figure A) "Climate the temperature to the high temperature ripening conditions such as non-foaming, foaming degree of the rubber compound, or open the mature mold base 4丄4 2 After taking out the blast 3 A, it is placed in another set of mature mold bases 41 and 42 which are set to a high temperature ripening condition such as non-foaming and foaming degree of the rubber, and receive the same spherical shape and size pressure. ® force and high temperature, ripening, so that the thin sleeve 3 1 , 32 is completely on the outside of the bladder to become the mature embryo 3A with waterproof layer; then open the mature mold base 4 jade, 4 2 (still in the second figure 1 B is representative)' can be obtained as a primary embryo 3A with a complete tight waterproof intermediate layer and a strengthening layer; the second high temperature ripening condition in the previous paragraph The seat 4 i, 4 2, the ripening and clamping operation, according to the different rubber materials, can be changed to remove the first set of medium temperature mature mold bases 41, 4 2 to complete the softening and bonding of the original embryo 3a. Re-inserted and added CXZ1AA01-1 9 200934558 oven to perform the baking type of ripening operation, the same can be used to obtain the primary embryo 3A with a complete tight waterproof intermediate layer and a strengthening layer; • Among the '绰 type thin sleeves 31, 32, It can be made of rubber, plastic, silicone or its sigma, or plastic raw materials such as artificial leather directly. It can be used as a type of raw material and soft-hoof material. Adding and § the cooked mold base 41, 4 2 heating device temperature or pressing time and other conditions to adjust 'made a variety of suitable Ο Ο 胚 胚 或 或 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 Furthermore, the upper and lower sections of the thin sleeves 31, 3 2 are pre-formed into semi-hybrids by means of injection, calendering or hot pressing, and the opposite middle edges 3! A, 3 2 A may be straight. (As shown in the figure -), because of the same composite materials such as raw materials, soft rubber or artificial leather, they can be fused together to form a joint when heated and softened; and to improve the flatness or accuracy of mutual adhesion. For the consideration of the degree, the upper and lower sections of the thin sleeves 31, 3 2 can be made into the gap-shaped opposite middle section edges 31b, 3 2 © B ' (as shown in the second figure - c); or concave and convex complementary The chevron shape is opposite to the middle section 3 1 C, 3 2 C (as shown in the second figure-d), so that the flattening effect and the roundness of the ball joint of the upper and lower sections of the thin sleeve 31, 3 2 can be achieved. Continued 'Please refer to the third figure: When the temperature of the initial embryo 3a is still high, put it into another set of hemispherical 钵-shaped stencil holders 51, 5 2 which can be opened and closed in the vertical direction, and perform the same again. Ball type, size pressing and sizing, cooling treatment; among them, 'the inner surface of the fixed mold base 51, 5 2 for low temperature and cooling use, can be different according to the type of the ball or the CXZ1AA01-1 10 200934558 design. The convex or concave pre-engraved 511, 521 of the block shape or the stitch pattern distribution, so that the cooling and shaping treatment are performed, and there are still the remaining layers of the upper and lower sections of the surface layer and the lower part of the micro-melting and plasticity. 31, 3 2, after being pressed by the fixed mold bases 51, 52 (as shown in the third figure 1A) and after being opened again (as shown in the third figure 1 B), it can be obtained in the initial embryo 3 The outer periphery of A is fully distributed, and is pre-formed with a concave or convex shape such as a block shape or a slit pattern (as shown in the third figure 1C), thereby making the structural fastness excellent. Seamless joint Ο 3 Β. Wherein, the inner side of the seat body of the fixed mold bases 51, 52 can be equipped with auxiliary equipment such as a water cooling device for rapid cooling, thereby allowing the pre-formed 3η of the spherical surface to be pressed and formed, and the initial embryo 3 Α The surface plastic is more rapidly cooled and shaped into a matrix 3 B which no longer has plasticity and is not easily regenerated, thus contributing to the stabilizing effect of the shaping treatment and accelerating the completion of the processing flow. For further connection, please refer to the fourth figure, the fourth figure-A, the fourth figure-B. 0: The surface of the substrate can be selected to be transparent, such as immersion, spray or coated leather film, etc. Sexual or non-transparent thin layered surface cortical layer S can be processed to complete the production of artificial leather ball 3 c; among them, the thief portion covered by the same thickness of the cortical layer s, Qinglang type · _ pattern 3 R. Continued, please refer to the fourth figure: the artificial leather ball 3 C 'completed by the cortical layer S treatment may be caused by the coating of the cortical layer s, which may cause the partial filling of the embossed 3 R concavity part to solve this phenomenon. The artificial leather ball 3 C can be placed in the sizing mold again.
CXZ1AA0M 11 200934558 座5 1、52内，並使預刻紋5 ：l χ、52 1對入其表面飾紋3 R後，進行再次壓合（如第四圖—C所示）暨再經開啟後（如見 第四圖一D )，即可使人造皮革球3 c球體表面暨其各部飾紋3 R月b夠更形緊緻暨凹度鮮明，進而呈顯更佳的皮革球仿真外觀。 其中，經熟成模座41、4 2與定型模座51、5 2連續進 行壓合製成的人造皮革球3 c表面，亦可先進行表面轉印、移印 或貼設商標等紋圖處理後，再進行皮質層s的增加塗佈暨再次壓 合處理，如此可使紋圖同時受到透明性皮質層s的保護作用，達 到不容易被磨損的標示或美觀目的。 再且，針對薄套31、3 2的設置暨準備，除可採用兩片各 為半球、缽型的型式外，亦可以四片或八片等多片組合方式，只 要可於球膽2外圍形成全部週面包圍，均可因薄套3 i、3 2同 質的軟性膠料或人造皮革等複合材料’可於受溫軟化時相互融合 形成貼接而製成球體，為本案發明等同的技術内容。 另，薄套為針對配合球膽外圍週面的適合形狀'尺寸而設置 暨準備；若配合採用不同的長橢型球膽（如：撖欖球）或柚型球 膽（如·拳擊練習用球）等圓型以外的球體形式，而選用對應的 薄套、熟成模座與定型模座型式，依照前述的製造方法暨裝置、 操作等即相同可以製成無接縫人造皮革球，此為本案發明等同 技術的運用。 進且，針對薄套31、3 2，其相對的中段接緣31 a、3 CXZ1AA01-1 12 200934558 2 A在經過熟成模座4 !、4 2夾合，㈣成、融接後會形成環 列於初胚3 A外圍中段的接縫3 G (如見第二圖—β );為解決 此接缝3 G的存在，可以令定型模座5工、5 2的相對接緣部位 ’依據預刻、纹5 1 1、5 2 1的位置作折曲或凹凸狀配置，如此 可令接缝係潛設在飾紋3 R内隱藏，而原先的接縫3，在經過定 型模座51、5 2的定型處理而使表面平整後消除、無形（如見 第二圖-B所示的基體3 B )’球型可以更具皮革球的絕佳質感。 ® 綜上所述，本發明創先之無接缝人造皮革球之製造方法，確 合於發明專利裨益產業首先要件’爰依法提呈專利申請，慈請氟 賜本案應予專利之審定，至感德便！ 〇 CXZ1AA01-1 200934558 【圖式簡單說明】 第一圖：係本發明基材之立體分解示意圖。 第一圖-A:係球膽充氣前之立體示意圖。 第二圖：係熟成模座壓合绰型薄套與球膽之立體分解示意圖。 第-圖-A .係誠模座夾合体型薄套與球膽之示意圖。 第二圖一B:係熟成模座完成失合之剖面示意暨基體立體比對 圖。 〇 HC :係蛛㈣套中段接緣另—實施例之剖面示意圖。 第二圖一D:係缽型薄套中段接緣再一實施例之剖面示意圖。 第三圖：係定型模座壓合基體之立體分解示意圖。 第三圖_A:係定型模座夾合基體之剖面示意圖。 第三圖_B:係定型模座完成夾合之剖面示意暨初胚立體比對 圖。 第三圖一C:係初胚表面預成紋之放大示意圖。 第四圖：係完成皮質層處理的人造皮革球之立體示意圖。 第四圖一A:係完成皮質層處理的人造皮革球剖面示意圖。 第三圖一B:係完成皮質層處理的人造皮革球表面預成紋之放 大示意圖。 第四圖一C:係定型模座夾合人造皮革球之剖面示意圖。 第四圖一D:係定型模座完成人造皮革球夾合之剖面示意圖。 CXZ1AA01-1 14 200934558 【主要元件符號說明】CXZ1AA0M 11 200934558 Block 5 1 , 52, and make the pre-engraved 5:l χ, 52 1 into the surface of the surface 3 R, then press again (as shown in Figure 4 - C) and then open After (see Figure 4, Figure D), the surface of the artificial leather ball 3 c sphere and its various parts of the 3 R month b can be more compact and concavity, and thus a better leather ball simulation appearance. . Wherein, the surface of the artificial leather ball 3 c which is formed by continuously pressing the molded mold bases 41 and 42 and the fixed mold bases 51 and 52 can be subjected to surface transfer, pad printing or labeling. After that, the cortex layer s is further coated and re-compressed, so that the pattern can be protected by the transparent cortex layer s at the same time, and the labeling or aesthetic purpose is not easy to be worn. Moreover, for the setting and preparation of the thin sleeves 31 and 32, in addition to the two types of hemispheres and cymbals, each of which can be combined in four or eight pieces, as long as it can be placed on the periphery of the bladder 2 Forming all the circumferential surface enveloping, the composite material such as the soft rubber compound or the artificial leather of the thin sleeve 3 i, 3 2 can be fused to form a sphere when heated and softened, and the invention is equivalent to the invention. content. In addition, the thin sleeve is set and prepared for the appropriate shape 'size of the outer circumference of the bladder; if used with different long ellipsoids (such as 撖 球 )) or pomelo bladder (such as · boxing practice) The ball is in the form of a sphere other than the round shape, and the corresponding thin sleeve, the mature mold base and the fixed mold base type are selected, and the seamless artificial leather ball can be made according to the above-mentioned manufacturing method, device, operation, etc., which is The application of the invention is equivalent to the technology. Further, for the thin sleeves 31, 3 2, the opposite middle flanges 31 a, 3 CXZ1AA01-1 12 200934558 2 A are clamped by the mature mold bases 4!, 4 2, and (4) formed and fused to form a loop. The joint 3 G listed in the middle section of the primordial 3 A (see the second figure - β); in order to solve the existence of the joint 3 G, the relative rim portion of the sizing die base 5 and 5 2 can be The position of the pre-engraved and grain 5 1 1 , 5 2 1 is configured to be bent or embossed, so that the seam system can be hidden in the embossed 3 R, and the original seam 3 is passed through the sizing die holder 51. , 5 2 of the shaping process to make the surface flat after the elimination, invisible (see the base 3 B shown in Figure 2 - B) 'ball shape can be more excellent leather ball texture. In summary, the method for manufacturing the jointless artificial leather ball of the present invention is indeed in the first place of the invention patent benefit industry, and the patent application is submitted according to law, and the request for the patent should be approved by the patent. Feel the virtue! 〇 CXZ1AA01-1 200934558 [Simple description of the drawings] The first figure is a schematic exploded view of the substrate of the present invention. First Figure-A: A perspective view of the bladder before it is inflated. The second picture is a three-dimensional exploded view of the sturdy thin sleeve and the bladder. Fig.-A. is a schematic diagram of the thin mold sleeve and the bladder of the mold holder. Figure 2B: The schematic diagram of the cross-section of the mating mold base and the matrix stereogram. 〇 HC: a schematic view of the cross section of the middle section of the spider (four) set. Fig. 1D is a schematic cross-sectional view showing another embodiment of the middle edge of the sleeve-type thin sleeve. The third figure is a three-dimensional exploded schematic view of the pressing mold base of the fixed mold base. The third figure _A: is a schematic cross-sectional view of the clamping base of the fixed mold base. The third figure _B: shows the profile of the clamping of the fixed mold base and the stereoscopic comparison of the initial embryo. Figure 3C is an enlarged schematic view of the pre-formed surface of the primordial surface. The fourth figure is a three-dimensional schematic diagram of the artificial leather ball that completes the cortical layer treatment. Figure 4A: A schematic cross-sectional view of an artificial leather ball that completes the cortical layer treatment. Fig. 1B is a schematic diagram showing the pre-stretching of the surface of the artificial leather ball which completes the cortical layer treatment. The fourth figure is a cross-sectional view of the artificial leather ball clamped by the fixed mold base. The fourth figure is a cross-sectional view of the artificial mold ball clamped by the fixed mold base. CXZ1AA01-1 14 200934558 [Main component symbol description]
充氣嘴2 2 人造皮革球3 C 接缝3G 球膽2 補強層21 上段砵型薄套31 下段钵型薄套3 2Inflatable mouth 2 2 Artificial leather ball 3 C Seam 3G bladder 2 Reinforcement layer 21 Upper section 薄 type thin sleeve 31 Lower section 钵 type thin sleeve 3 2
初胚3A 基體3BPrimitive 3A matrix 3B
預成紋3Η 飾紋3R 缺口 31 1、3 21 接緣31 A、3 2Α 接緣31B、3 2 〇 接緣31C、3 2 C 熟成模座4 1、42 定型模座51、5 2預刻紋511、5Pre-finished 3 Η embossed 3R notch 31 1 , 3 21 rim 31 A, 3 2 接 rim 31B, 3 2 〇 rim 31C, 3 2 C 熟 mold base 4 1 , 42 stencil base 51, 5 2 pre-engraved 511, 5
皮質層S .充氣管FCortical layer S. Inflatable tube F
CXZ1AA01-1 15CXZ1AA01-1 15