M296789 八、新型說明： 【新型所屬之技術領域】 本新型是有關於-種貼膜，特別是指一種易撕貼膜。 【先前技術】 當具有不正常視力的民眾（例如近視者、老花眼者），欲 講買眼鏡時，必須先選擇用來矯正本身視力的鏡片，然後 再根據所選擇的外框，來對鏡片邊緣予以研磨加工，使之 適&女装於所選擇的外框内。 、 在此過耘中，疋利用一眼鏡磨片機，來進行研磨加 作業^而，因為鏡片一般是由玻璃或樹脂所製成， =以於研磨加工時，會產生細碎且具有較高溫度的粉末， 當粉末於加工過程中四散而落至鏡片上時，對於鏡片表面 便會產生一定程度的損傷。 為避免上述情況發生，通常於研磨尚未開始前，便會 $於鏡片表面貼附一層保護膜，藉此防止研磨時所產生二 • &末對鏡片表面造成損傷，當研磨完成後，便將保護膜撕 下，然後再將鏡片安裝於眼鏡的外框内。 但疋因為保護膜是緊密地貼附於鏡片表面，所以一但 要撕下保護膜，勢必要利用工具從保護膜與鏡片邊緣之交 接處***，或是施力揉搓保護膜以使其浮突於鏡片表面， 然後才能夠將兩者分離，但是於分離的過程中，鏡片表面 π又無可避免地一定會受到磨擦或碰觸，所以同樣也會對 鏡片表面造成一定程度的損傷，因此，如何解決上述:問 題，便成為相關業者所欲研究的方向。 5 M296789 【新型内容】 因此，本新型之目的，即在提供一種貼附於欲加工之 鏡片表面並且在鏡片加工完成後即可輕易地撕離，以避 免損傷鏡片表面之易撕貼膜。 於是，本新型易撕貼膜，適用於貼附於一欲加工之鏡 片表面，並包含有一可透光之基材，及一第一貼附層，該 基材具有—可供該第_貼附層塗覆之第—表面，且該第一 貼附層上形成有至少一無黏性區。 本新型之功效在於，當該基材藉由該第一貼附層貼附 於欲加工之鏡片砉而，， 月表面且鏡片加工完成之後，該無黏性區 是與該鏡片邊緣相連接，使得該基材與鏡片表面邊緣處形 成有至少-無黏著的區域’造成使用者即可迅速方便由此 無黏著的區域將該易撕貼膜撕離該鏡片表面，藉以達到避 免才貝傷该鏡片表面之目的。 【實施方式】 、有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之三個較佳實施例的詳細說明中，將 清楚的呈現。 在本新型被詳細描述之前，要注意的是，在以下的說 明中，類似的元件是以相同的編號來表示。 芩閱圖卜2’本新型易撕貼膜1的第-較佳實施例， 包含有-可透光之基#11 ’及一第一貼附層12，該基材” 具有一可供該第一貼附層12塗覆之第一表面⑴，且咳第 一貼附層上形成有—無黏性g 121，該無純區⑵呈 M296789 ::狀且自該第-貼附層12之邊緣向内延伸。至於該易撕 、於&狀態是呈現連續捲繞的態樣（如圖2所示），並 ”目適w距離處形成有易於撕開的分隔線(如圖2中所示之 ，想線）’與—般的黏著膠帶是類似的結構，而使用方式也 疋相R於黏著膠帶的使用方式，所以不在此加以費述。 茶閱圖3、4，該易撕貼膜1是用於貼附於一欲加工之 片2表面上’使用時首先將該易撕貼们之基材11藉由 該第—貼附層12貼附於該鏡片2表面，藉此防止研磨所產 生的鏡片粉末對鏡片面造成損傷，並且在研磨加工時 ’遠基材U與第—貼附層12會隨同該鏡片2 —起被一眼鏡 磨片機（圖未示）所研磨削除，直到該鏡片2成型為一可容置 於眼鏡外框之預設形狀鏡片2，。 此刻，該無黏性區121是與該鏡片2,邊緣相連接，使 得該基材11與鏡片2,表面邊緣處形成有-無黏著的區域， 因此可以方便、簡易地由此無黏著的區域將該易撕貼膜！ 撕離該鏡2,表面，而不會直接接觸到該鏡片2，表面，藉 以達到避免損傷該鏡片2,表面之目的。 "在本實施例中，該易撕貼膜！之外形概呈矩形，但是 當然也可以是其他形狀，只要確保該易撕貼膜〗之面積大 於該預設形狀鏡片2’之面積，並且研磨加工完成該鏡片'2, 之後，該無黏性區⑵是與鏡片2,邊緣相連接，所以不應 侷限於本實施例對該易撕貼膜〗之外形的說明。 蒼閱圖5’本新型易撕貼膜】的第二較佳實施例，大致 類似於該第-較佳實施例’不同之處係在於：在本實施例 M296789 中，該第一貼附層12形成有兩個相間隔的無黏性區⑵， 而每:無黏㈣121皆呈―條狀且自該第-貼附層12之邊 緣間隔向内延伸，彼此呈平行間隔狀。 當該欲加工之鏡片2加工成型為該預設形狀鏡片2,時 ，該基材11與鏡片2,表面邊緣處便會形成有兩條無黏著的 區域’因此可以方便、簡易地由任-無黏著的區域將該易 撕貼膜1撕離該鏡片2,表面。 參閱圖6、7’本新型易撕貼膜1的第三較佳實施例， 包含-可透光之基# η、一第一貼附層12、一第二貼附層 13離型片14，及一保護片15。該基材11具有-可供該 第一貼附層12塗覆之第-表面⑴，及-相反於該第一表 々11之第一表Φ 112 ’該離型# 14是可撕離地貼附於該 第^貼附I 12上’藉以使得該第一貼附@ 12得到良好的 保護效果’避免沾黏到其他雜質而降低該第一貼附Μ Η的 黏貼效果。 —至於該第二貼附層U則是塗覆於該保護片15面向該 第一表面112之表面上，以使該保護片15可撕離地貼附於 —表面112上’且该第二貼附層13之黏性小於該第一 貼附層12之黏性，該第—貼附層12上形成有二無黏性區 121，每一無黏性區121皆呈一條狀且自該第一貼附層12 之邊緣向内延伸，彼此呈平行間隔狀。 該基材11之第一表面ill上繪製有一基準點113、通 過該基準點 之弟二基線 113之一第一基線114、一垂直該第一基線U4 115 ’及複數沿該第一、二基線114、115排列 M296789 並位於该基準點113四周之網格區116，#此方式，使得該 基材11之第—表面111形成有網格化圖案。 麥閱圖8、9,當欲對無框眼鏡之鏡片2進行標示鑽孔 位置、切槽與修邊範圍等描繪作業，便可藉由該基材U貼 附於該鏡片2之表面上’而快速且容易地使鏡片2呈網格 化’無須化报多時間來做好描繪作業，減少因標示誤差過 大而$致鏡片2加失敗的可能，可有效縮短加 減少無謂的材料浪費。 " 至於如何將該基材n貼附於該鏡片2之表面上，則如 同^列所述’首先是撕離該離型片14，該基材U便可藉由 該第一貼附層12貼附於該欲加工之鏡片2表面，並且職 材上11之基準a 113是與該鏡片2之光學中心相互疊合而 使6亥鏡片2表面呈現精確對稱的網格狀圖案，然後再撕離 ㈣護片15’由於該第二貼附層13之黏性小於該第一貼附 層12之黏性，因此該第二貼附層13會連同該保護片15一 =被撕離’該基材n_會藉由該第_貼㈣_附於該 ^片2表面’而不會被該保護片15 _併撕離，此時便可將 及鏡片2進行標示鑽孔位置、切槽與修邊範圍等描繪作業 ’之後再將該鏡片2加以研磨修邊或是進行鑽孔、切槽等 加工作業’俟完成後’便會如同圖9所示，此時，每一益 =，121便會與該鏡片2,之邊緣對應連接，該基材η與 表面邊緣處便會形成有兩條無黏著的區域，因此可 ：任一無黏著的區域將該易撕貼膜1撕離 通鏡片2表面。 M296789 歸納上述，本新型易撕貼膜1，不僅可以於研磨加工時 有效保護該鏡片2之表面，而且更可以應用在無框眼鏡之 標示鑽孔位置、切槽與修邊範圍等描繪作業，並且在上述 作業完成之後，所述無黏性區121是與已加工完成之鏡片 2’的邊緣對應連接，進而使得該基材Π與鏡片2,表面邊緣 處形成有至少一無黏著的區域，因此可以方便、簡易地由 此無黏著的區域將該易撕貼膜丨撕離該鏡片2表面，藉以 避免損傷該鏡片2表面，故確實能達到本新型之功效。 1*隹以上所述者，僅為本新型之較佳實施例而已，當不 ，以此限定本新型實施之範圍，即大凡依本新型中請二利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是一立體分解圖，說明本新型易撕貼膜之第—較 佳實施例； 圖2是一立體圖，說明該第一較佳實施例是呈現連續 捲繞的態樣； —圖3是一側視剖視圖，輔助說明圖1所示之第一較佳 實施例，貼附於一鏡片表面之狀態； 乂 圖4是一俯視示意圖，輔助說明所示之第一車”土 Γ施例m —貼附層上所形成之-條無黏性= 態樣； j 圖5是一俯視示意圖， 佳實施例，其中，該第一貼 說明本新型易撕貼膜之第二較 附層上所形成之兩條無黏性區 10 M296789 的態樣； 膜之第三 圖6是一俯視示意圖，說明本新型易撕貼 佳實施例； 貫施 圖7是一侧面剖視圖，輔助圖6所示之第三 例； 一乂佳 圖，說明該第三較佳實施例之基材 圖8是一使用過程 貼附於該鏡片表面之過程·及 圖9是一立辦㈤ ^ _回，說明该弟二較佳實施例貼附於該鏡 片表面，且已完成鏡片加工的態樣。 M296789 【主要元件符號說明】 1 易撕貼膜 116 網格區 11 基材 12 第一貼附層 111 第一表面 121 無黏性區 112 第二表面 13 第二貼附層 113 基準點 14 離型片 114 第一基線 15 保護片 115 第二基線 2、2， 鏡片M296789 VIII. New description: [New technical field] The new type is related to a kind of film, especially an easy-to-tear film. [Prior Art] When people with abnormal vision (such as myopia, presbyopic eyes) want to buy glasses, they must first select the lens used to correct their own vision, and then according to the selected frame, the edge of the lens It is ground to make it suitable for women's clothing. In this process, 疋 uses a glasses grinder to perform the grinding and adding work, because the lens is generally made of glass or resin, which will produce fine crushing and higher temperature during the grinding process. The powder, when the powder falls into the lens during processing, will cause a certain degree of damage to the surface of the lens. In order to avoid this, usually before the grinding has started, a protective film will be attached to the surface of the lens to prevent damage to the surface of the lens caused by the grinding. When the grinding is completed, it will be The protective film is peeled off, and then the lens is mounted in the outer frame of the glasses. However, because the protective film is closely attached to the surface of the lens, once the protective film is torn off, it is necessary to use a tool to insert from the intersection of the protective film and the edge of the lens, or to apply a protective film to make it float. On the surface of the lens, the two can be separated, but during the separation process, the surface π of the lens will inevitably be rubbed or touched, so it will also cause a certain degree of damage to the lens surface. How to solve the above problems: the problem has become the direction of the relevant industry. 5 M296789 [New content] Therefore, the object of the present invention is to provide an easy-to-tear film which is attached to the surface of the lens to be processed and can be easily peeled off after the lens is processed to avoid damage to the surface of the lens. Therefore, the novel tear-off film is suitable for being attached to a surface of a lens to be processed, and comprises a substrate capable of transmitting light, and a first attaching layer, the substrate having - for the first attachment The first surface of the layer is coated, and at least one non-stick region is formed on the first adhesion layer. The effect of the present invention is that when the substrate is attached to the lens to be processed by the first attachment layer, the non-adhesive region is connected to the edge of the lens after the moon surface is finished and the lens is processed. The surface of the substrate and the surface of the lens is formed with at least a non-adhesive area, so that the user can quickly and conveniently tear the easy-to-peel film away from the surface of the lens by the non-adhesive area, thereby avoiding the injury of the lens. The purpose of the surface. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments of the drawings. Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals. The first preferred embodiment of the present invention comprises a light transmissive base #11' and a first attachment layer 12, the substrate having a a first surface (1) coated with the adhesion layer 12, and a non-adhesive g 121 formed on the first adhesion layer, the pure region (2) being in the form of M296789:: and from the first attachment layer 12 The edge extends inwardly. As for the easy tearing, the & state is a state of continuous winding (as shown in Fig. 2), and a separation line which is easy to tear is formed at a distance of the eye (as shown in Fig. 2). As shown, the line of the adhesive tape is similar to the structure of the adhesive tape, and the use of the adhesive tape is also used in the adhesive tape, so it will not be described here. Referring to Figures 3 and 4, the easy-to-peel film 1 is attached to the surface of a sheet 2 to be processed. When used, the substrate 11 of the easy-to-tear stickers is first attached by the first-attach layer 12. Attached to the surface of the lens 2, thereby preventing the lens powder generated by the grinding from causing damage to the lens surface, and the 'base material U and the first attachment layer 12 will be rubbed together with the lens 2 during the grinding process. The film machine (not shown) is ground and removed until the lens 2 is formed into a predetermined shape lens 2 that can be accommodated in the outer frame of the eyeglass. At this moment, the non-adhesive region 121 is connected to the edge of the lens 2, so that the substrate 11 and the lens 2 have a non-adhesive area at the edge of the surface, so that the adhesive region can be easily and easily The easy to tear film! The surface of the mirror 2 is peeled off without directly contacting the surface of the lens 2, so as to avoid damage to the surface of the lens 2. " In this embodiment, the easy tear film! The outer shape is generally rectangular, but it may of course be other shapes as long as the area of the easily peelable film is larger than the area of the preset shape lens 2', and the grinding process completes the lens '2, after which the non-adhesive area (2) is connected to the edge of the lens 2, so it should not be limited to the description of the shape of the easy-to-tear film in this embodiment. The second preferred embodiment of the present invention is substantially similar to the first preferred embodiment in that the first attachment layer 12 is in the present embodiment M296789. Two non-adhesive regions (2) are formed, and each of the non-adhesive (four) 121 is strip-shaped and extends inwardly from the edge of the first-attach layer 12, and is parallel to each other. When the lens 2 to be processed is formed into the preset shape lens 2, the substrate 11 and the lens 2 are formed with two non-adhesive areas at the edge of the surface, so that it can be conveniently and simply The non-adhesive area tears the easily tearable film 1 away from the surface of the lens 2. Referring to FIG. 6 and FIG. 7 ′, a third preferred embodiment of the present flexible tear film 1 includes a light transmissive base #η, a first attaching layer 12, and a second attaching layer 13 release sheet 14. And a protective sheet 15. The substrate 11 has a first surface (1) that can be coated by the first attachment layer 12, and - a first table Φ 112 that is opposite to the first surface 11 '. The release # 14 is peelable Attached to the second attachment I 12 'so that the first attachment @ 12 has a good protective effect' to avoid sticking to other impurities and reduce the adhesion effect of the first attachment Μ 。. - the second attachment layer U is applied to the surface of the protective sheet 15 facing the first surface 112 such that the protective sheet 15 is detachably attached to the surface 112 and the second The adhesion layer 13 is less viscous than the first adhesion layer 12, and the first adhesion layer 12 is formed with two non-adhesive regions 121, and each of the non-adhesive regions 121 has a strip shape and The edges of the first attachment layer 12 extend inwardly and are spaced apart from each other. The first surface ill of the substrate 11 is drawn with a reference point 113, a first baseline 114 passing through one of the baseline points 113, a vertical first baseline U4 115', and a plurality of first and second baselines along the first surface 114, 115 arranged M296789 and located in the grid area 116 around the reference point 113, in such a manner that the first surface 111 of the substrate 11 is formed with a grid pattern. Referring to Figures 8 and 9, when the lens 2 of the rimless glasses is to be subjected to a drawing operation such as marking the drilling position, the grooving and the trimming range, the substrate U can be attached to the surface of the lens 2 by the substrate U. The lens 2 is quickly and easily meshed. It is not necessary to report a lot of time to perform the drawing operation, and the possibility of the failure of the lens 2 due to the excessive mark error is reduced, and the waste of unnecessary materials can be effectively shortened. " As for how to attach the substrate n to the surface of the lens 2, as described above, the first substrate layer U can be peeled off by the first attachment layer. 12 is attached to the surface of the lens 2 to be processed, and the reference a 113 on the job material 11 is a grid pattern which is superposed on the optical center of the lens 2 so that the surface of the 6-ray lens 2 is accurately symmetrical, and then The peeling off (four) protective sheet 15' is because the second adhesive layer 13 is less viscous than the first adhesive layer 12, so that the second adhesive layer 13 will be peeled off together with the protective sheet 15 The substrate n_ will be attached to the surface of the sheet 2 by the first sheet (4) without being peeled off by the protective sheet 15 _, and the lens 2 can be marked and drilled at this time. After the groove and the trimming range, etc., the lens 2 is polished or trimmed, or the drilling, grooving, etc. are processed. After completion, it will be as shown in Figure 9. At this time, each benefit = , 121 will be connected with the edge of the lens 2, the substrate η and the edge of the surface will form two non-adhesive areas, so: any non-adhesive The tear film region 2 on the surface of a tear-off lens. M296789 In summary, the novel tear-off film 1 can not only effectively protect the surface of the lens 2 during the grinding process, but also can be applied to the marking operation of the rimless glasses, the grooving position and the trimming range, and After the above operation is completed, the non-adhesive region 121 is connected to the edge of the finished lens 2', so that the substrate and the lens 2 are formed with at least one non-adhesive region at the surface edge. The easy-to-tear film can be easily and easily peeled off the surface of the lens 2 from the non-adhesive area, so as to avoid damage to the surface of the lens 2, so that the effect of the novel can be achieved. 1*隹 The above is only the preferred embodiment of the present invention, and if not, the scope of the present invention is limited, that is, the simpleness of the scope of the new application and the new description of the present invention. Both effect changes and modifications are still covered by this new patent. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing a first preferred embodiment of the present flexible tear film; FIG. 2 is a perspective view showing the first preferred embodiment showing a continuous winding pattern. 3 is a side cross-sectional view for assistance in explaining the first preferred embodiment shown in FIG. 1 attached to a lens surface; FIG. 4 is a top plan view illustrating the first car shown. Γ Γ m — — — 贴 贴 贴 贴 贴 贴 贴 贴 贴 贴 贴 贴 贴 贴 贴 贴 贴 贴 j j j j j j j j j j j j j j j j j j j j j j j j j j j The second non-adhesive zone 10 M296789 formed on the layer; the third figure of the film is a top view, illustrating a preferred embodiment of the present flexible tear; Figure 7 is a side cross-sectional view, an auxiliary view The third example shown in Fig. 6 is a better illustration of the substrate of the third preferred embodiment. Fig. 8 is a process of attaching to the surface of the lens during use; and Fig. 9 is a stand-up (5) ^ _ back , indicating that the preferred embodiment of the second embodiment is attached to the surface of the lens, and the lens processing has been completed. M296789 [Main component symbol description] 1 Easy tear film 116 Mesh area 11 Substrate 12 First attach layer 111 First surface 121 Non-adhesive area 112 Second surface 13 Second attach layer 113 Reference point 14 Profile 114 first baseline 15 protective sheet 115 second baseline 2, 2, lens
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