M396135 五、新型說明： 【新型所屬之技術領域】 本創作係有關高爾夫球。 【先前技術】 而已廣泛普及。以齡層或性別無關 ，犧方式所二==將 般為白色’且形成有多數凹紋。 爾夫球，而县盖、卡Μ上11之—致性的設計（白色)之高 更容易禮π所聽1一種設計’係高爾夫球設計感更好、可 爾夫球的掉落位置。因此，並非僅將 {曲料成為白色，而可將之予 識性來看，僅著色並不夠充分。 c攸退處之辨 【新型内容】 • 摘作聽於上述實際情形而研創者，其課題在提供 ” 種问爾夫球，其辨識性與設計性佳。 為了解決上述課題，本創作之高_夫球的特徵係由下 的矣件所構ΐ .球翻核光反射層，其係形成在核心 a义面以覆盖核心；以及透明樹脂層，係形成在此光反射 运的外側，且在表面形成有凹紋。 、依據此種構成之高爾夫球，係形成光反射層以覆蓋核 心且復在其外周面形成透賴脂層。因此，藉由光反射層 :經由透明樹脂層人射之舒以反射，可提供閃耀的光 掉。因此，使得從遠處亦可容易發現高爾夫球，且亦可提 3/7 M396135 高設計性。 ^本創作之前述透明樹脂層，最好著色成可穿透光之程 度:藉由著色，可更提高設計性，且可更提高閃耀感。著 色你可藉由將染料與顏料調配在樹脂來進行。 ^創作之刖述光反射層係金屬著色層，且前述透明樹 1層最好為無色透明樹脂層。由於著色層位於無色透明樹 月曰層的内側，故比起將染料與顏料調配在透明樹脂層之構 成，例如可望抑制因滲出所引起之退色。 【實施方式】 使用圖式說明本創作的高爾夫球之較佳的實施形態。 第一圖係顯示高爾夫球的内部構造之剖面圖。 <第一實施形態> 在第一圖中，高爾夫球係由下列構件所構成，即：球 體的核心1 ;光反射層2，係覆蓋此核心];以及透明樹脂 層3，係形成在此光反射層2的外侧。在此透明樹脂層3的 表面’形成多數的凹紋3a。 於核心1係使用一般的高爾夫球用之固體核心與纏繞 線核心。在無色透明樹脂層3，最好使用離子鍵聚合物樹脂 (例如杜邦公司製造之商品名沙林(Surlyn))。離子鍵聚合物 樹脂係透明性、強韌性、耐磨耗性等俱佳，適合作為高爾 夫球用的材料。 可採用具有金屬色調之金屬層來作為光反射層2。金屬 層例如係可藉由含有鋁顏料之塗膜層、將鋁進行蒸鍍而形 成之溥膜、或者具有金屬色調之印刷來形成。藉此方式， 可形成銀色色調之反射層。 4/7 M396135 在光反射層2的外周自’形成有透明樹脂層3，故光通 明樹闕3，且反射在光反射層2的表面。藉由形成為 :屬層’可使得光反射時顯示出閃耀的辨識性。藉此方式， 由讀亦可辨識高_夫球的位置，且亦可提高設計性。 關於透簡脂層3，亦可為無色透明，且藉由調配染料 顏料之適當的量，使得除了閃耀的辨識性外，還可利用 者色來進-步謀求提高設計性。以著色時之顏色而言，可M396135 V. New description: [New technical field] This creation is about golf. [Prior Art] It has been widely used. Regardless of the age layer or gender, the sacrifice method === will be white as 'and has a large number of indentations. The ball is fixed, and the design of the county cover and the card is 11 (the height of the white). It is easier to enjoy the design. The design of the golf ball is better, and the drop position of the golf ball is better. Therefore, it is not only that the koji is white, but it can be perceived, and only the coloring is not sufficient. c攸Retirement of the retreat [new content] • The researcher who is listening to the above-mentioned actual situation, the subject of which is to provide "a kind of Helfer ball, which has good identification and design. In order to solve the above problems, the creation is high. The characteristics of the ball are constructed by the lower element. The ball flips the light reflecting layer, which is formed on the core a surface to cover the core; and the transparent resin layer is formed on the outer side of the light reflection, and A concave pattern is formed on the surface. According to the golf ball of such a configuration, a light reflecting layer is formed to cover the core and a pervious grease layer is formed on the outer peripheral surface thereof. Therefore, by the light reflecting layer: a person is sprayed through the transparent resin layer It is reflected by reflection, which can provide sparkling light. Therefore, it is easy to find the golf ball from a distance, and it can also provide 3/7 M396135 high design. ^The above transparent resin layer of this creation is preferably colored The degree of light penetration: by coloring, the design can be improved, and the brilliance can be further improved. Coloring can be carried out by blending dyes and pigments on the resin. ^Reproduction of the light reflection layer metal coloring Layer, and the aforementioned transparency The first layer is preferably a colorless transparent resin layer. Since the colored layer is located inside the colorless transparent tree layer, it is expected to suppress discoloration due to bleeding, for example, by blending the dye and the pigment in the transparent resin layer. BEST MODE FOR CARRYING OUT THE INVENTION A preferred embodiment of the golf ball of the present invention will be described with reference to the drawings. The first figure shows a cross-sectional view of the internal structure of the golf ball. <First Embodiment> In the first figure, the golf course is It is composed of the following members: a core 1 of a sphere; a light-reflecting layer 2 covering the core; and a transparent resin layer 3 formed on the outside of the light-reflecting layer 2. On the surface of the transparent resin layer 3 A plurality of concave grooves 3a are formed. A solid core for a golf ball and a winding core are used for the core 1. In the colorless transparent resin layer 3, an ionomer resin (for example, a product name manufactured by DuPont) is used. (Surlyn)) The ionomer resin resin is excellent in transparency, toughness, and abrasion resistance, and is suitable as a material for golf balls. It can be made of a metal layer having a metallic color. The light-reflecting layer 2. The metal layer can be formed, for example, by a coating film layer containing an aluminum pigment, a enamel film formed by vapor-depositing aluminum, or printing having a metallic color tone. 4/7 M396135 The transparent resin layer 3 is formed on the outer periphery of the light-reflecting layer 2, so that the light passes through the tree 3 and is reflected on the surface of the light-reflecting layer 2. By forming a layer of genus In the case of reflection, the illuminance is recognized. In this way, the position of the high-ball can be recognized by reading, and the design can also be improved. The translucent layer 3 can also be colorless and transparent, and the dye can be formulated by The appropriate amount of pigment makes it possible to further improve the design in addition to the identities of glare, in terms of the color of the coloring.
^示八有_紅色、橘色、綠色、黃色、紫色等之彩度的顏 色。 <第二實施形態>^ shows the color of the chromaticity of red, orange, green, yellow, purple, etc. <Second embodiment>
&其次說明第二實施形態，由於在構造上與第一實施形 怨類似，故引用第-圖加以說明。在第一圖中，高爾夫球 ，由:列構件所構成，即：球體的核心1;金屬著色層2(相 田於光反射層），其係覆蓋此核心、j ;及無色透明樹脂層3， -係幵/成在此金屬著色層2的外側。在此無色透明樹脂層3 之表面丨成夕數的凹紋3a。關於核心工與無色透明樹脂 層3，可使用與第一實施形態相同的材質。 、由於金屬著色層2形成在無色透雜脂層3的内側， ，透過此無色透簡脂層3，可辨識金騎色層2。以金屬 著色層2之具體的構成例而言，有如下列種種構成例。以 著色的例子來看，可例示具有妹色、橘色、綠色、黃色、 紫色等的彩度之顏色。由於為金制，故具有光反射層之 功能，而可顯示閃耀的辨識性。 第-個係在核心1的表面，形成金屬塗膜的方法。例 如可將έ有I呂顏料之塗膜層與含有干涉珠光顏料之塗膜 層予以組合而形成。藉此方式，可糾耀發光的金眉上添 5/7 V. M396135 加色澤 第二個係金屬光澤薄膜。例如可使用一種薄膜 在已著色成預定的顏色之透明薄膜的一面，將紹 鍍而形成。或者’可使用一種薄膜，係在透明薄骐的―：: 包夾具有光穿透性之金屬光澤層轉著色料以積盖 成。或者可使用多層片，係將已於透明樹脂中以分i = 攙混金屬粉之透明層、以及已著色之細旨片料以積二 ，第三個係印卿成之方法。例如，可使用由金 膠Ik產生的金屬微粒子之喷墨用墨水作為著色劑。 —作為金屬著色層2之例子，已例示有三個，本創作不 於此可有_#代例。無論如何，依據上述構成， 、才成^最外層的無色透明樹脂層3沒著色，而在其 著色層2進行著色。因此，可抑制以往造成問題之 4出等現象’而可長期保持相同的顏色。 圖式簡單說明】 圖 第圖係顯示向爾夫球的内部構造之剖面 【主要元件符號說明】 1 核心 光反射層、金屬著色層 透明樹脂層、無色透明樹脂層 3a 凹紋 曰 6/7The second embodiment will be described next, and since it is similar in structure to the first embodiment, it will be described with reference to the first drawing. In the first figure, the golf ball is composed of: a column member, that is, a core 1 of a sphere; a metallic colored layer 2 (a phase in a light reflecting layer) covering the core, j; and a colorless transparent resin layer 3, - 幵 / formed on the outside of this metallic colored layer 2. The surface of the colorless transparent resin layer 3 is embossed as a dent 3a. As for the core work and the colorless transparent resin layer 3, the same material as that of the first embodiment can be used. Since the metallic colored layer 2 is formed on the inner side of the colorless translucent layer 3, the gold riding layer 2 can be recognized through the colorless translucent layer 3. The specific configuration examples of the metallic colored layer 2 are as follows. In the case of the coloring, the color of the chroma having the sister color, orange color, green color, yellow color, purple color, and the like can be exemplified. Since it is made of gold, it has the function of a light-reflecting layer and can display the identifiability of glare. The first method is a method of forming a metal coating film on the surface of the core 1. For example, a coating layer having an Ilu pigment and a coating layer containing an interference pearl pigment can be combined. In this way, the gold eyebrows that can illuminate the radiance are added with 5/7 V. M396135 plus color. The second metal shiny film. For example, a film may be formed by plating on one side of a transparent film which has been colored into a predetermined color. Alternatively, a film may be used which is formed by laminating a transparent, thin enamel-like:-light-transmissive metallic luster layer. Alternatively, a multilayer sheet may be used, which is a transparent layer of a metal powder which has been divided into i = 搀 in a transparent resin, and a finely colored sheet which has been colored, and a third method. For example, an inkjet ink of metal fine particles produced by the gum Ik can be used as a colorant. - As an example of the metallic colored layer 2, three have been exemplified, and the present creation is not limited to the _# example. In any case, according to the above configuration, the colorless transparent resin layer 3 which is the outermost layer is not colored, but is colored in the colored layer 2. Therefore, it is possible to suppress the phenomenon that the problem has occurred in the past, and to maintain the same color for a long period of time. BRIEF DESCRIPTION OF THE DRAWINGS Fig. The figure shows the profile of the internal structure of the ball. [Main component symbol description] 1 Core Light reflection layer, metal colored layer Transparent resin layer, colorless transparent resin layer 3a Intaglio 曰 6/7