1243714 Λ7 137 五、發明說明（1 ) 【發明所屬的技術領域】 本發明是關於由塗裝滾子部和把手部所構成的可裝卸 自如的手動操作式的塗裝滾子，更詳細說是關於使塗料包 含在塗裝滾子的整個表面且一面使該滾子旋轉一面塗裝的 塗裝用滾子及其製造方法。 . 【習知技術】 傳統的塗裝用滾子，是在日本特開平2 - 1 7 2 5 6 3號所公開的塗裝用滾子的製造方法和以其製造所得到的 塗裝滾子。這個塗裝滾子是以一種塗裝用滾子的製造方法 所獲得的，其特徵爲：具備有：用來形成相稱於至少複數 的滾子主体的預定長度的管子的管子形成製程、將以純毛 、合成纖維等所作成的塗刷布捲繞在以該管子形成製程所 形成的上述管子的塗刷布捲繞製程、將捲繞著該塗刷布的 上述管子切斷成相稱於上述滾子主体的預定長度的管子切 斷製程、將預定長度的上述管子的一端在軸方向除去預定 長度而僅保留塗刷布，且將殘留的上述塗刷布折入上述管 子的一端開口而固定在上述管子的製程；或是以一種塗裝 用滾子的製造方法所獲得的，其特徵爲：具備有：不斷地 形成上述管子的管子形成製程、將以純毛、合成纖維等所 作成的塗刷布不斷地捲繞在該不斷地形成的上述管子的塗 刷布捲繞製程、將捲繞著上述塗刷布的上述管子切斷成預 定長度的切斷製程、將預定長度的上述管子的一端在軸方 向除去預定長度而僅保留塗刷布，且將殘留的上述塗刷布 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 丨一——1 (請先閱讀背面之注音？事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製1243714 Λ7 137 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a detachable, manually-operated coating roller composed of a coating roller portion and a handle portion, and more specifically, Regarding a coating roller that contains a coating material on the entire surface of a coating roller and is painted while rotating the roller, and a method for manufacturing the same. [Knowledge technology] The conventional coating roller is a method for manufacturing a coating roller disclosed in Japanese Patent Application Laid-Open No. 2-1 7 2 5 6 3 and a coating roller obtained by the manufacturing method. . This coating roller is obtained by a method for manufacturing a coating roller, and is characterized by having a tube forming process for forming a tube of a predetermined length commensurate with at least a plurality of roller bodies. The brushed cloth made of pure wool, synthetic fiber, etc. is wound around the brushed cloth winding process of the tube formed by the tube forming process, and the pipe wound with the brushed cloth is cut to be commensurate with the roll. The tube cutting process of a predetermined length of the child body removes one end of the tube of the predetermined length in the axial direction by a predetermined length to retain only the brush cloth, and folds the remaining brush cloth into the opening of one end of the pipe to fix it. The manufacturing process of the above-mentioned pipe, or obtained by a manufacturing method of a coating roller, which is characterized by having a pipe-forming process of continuously forming the above-mentioned pipe, and painting with pure wool, synthetic fiber, etc. The cloth is continuously wound around the brushed cloth winding process of the continuously formed pipe, a cutting process of cutting the pipe wound with the coated cloth into a predetermined length, Remove one end of the tube with a predetermined length in the axial direction and retain only the brushed cloth. The paper size of the remaining brushed cloth applies the Chinese National Standard (CNS) A4 (210 X 297 mm). ——1 (Please read the note on the back? Matters before filling out this page) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs
-4- 經濟部智慧財產局員工消費合作社印製 1243714 A7 五、發明說明（2 ) 折入上述管子的一端開口而固定在上述管子的製程。 具:體來說’如第3圖所示，首先將複數枚浸漬著樹脂 白勺@紙1 1依序的螺線狀地捲繞在旋轉軸（沒有圖示）上 而連續形成紙管1 2。此時，由於將樹脂浸漬在原紙1 1 而賦予了紙管1 2預定的強度及耐水性，而紙管1 2通常 作成原紙1 1的3枚〜6枚重而在本實施例是做成4枚重 。而如此形成的紙管1 2，通過隧道型的乾燥機1 3中， 在這個I過程中浸漬於原紙1 1的樹脂會乾燥而成爲堅固的 紙管1 2並且也被賦予耐水性等。然後，將以純毛或合成 樹脂等所作成的塗刷布1 4螺線狀地捲繞接著在紙管1 2 。接下來只要將接著著塗刷布1 4的紙管1 2用切斷器1 5依序切斷成需要的長度就可以形成滾子主体1 6。藉由 這樣的形成過程而獲得了如第2圖的形狀的塗裝用滾子8 【發明欲解決的課題】 關於使用在以傳統製法所得到的塗裝用滾子的材料， 在將紙質的管子（紙管）也就是「紙管芯管滾子」作成合 成樹脂材料也就是「塑膠芯管滾子」的方面，是具有本發 明欲解決的課題。 【用以解決課題之手段】 本發明是爲了解決上述課題而硏究出來，是要提供一 種塗裝用滾子，是由塗裝滾子部和滾子把手部所構成的裝 — — — — — — — «111 — — — — — (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（210 X 297公釐） -5- 1243714 A7 B7 五、發明說明（3) 卸自如的手動操作式的塗裝滾子，其特徵爲：設置著將熱 可塑性樹脂薄片捲繞在上述塗裝滾子部的芯軸而成的塑膠 管，將熔融P P薄膜狀地擠壓在該塑膠管的熱可塑性樹脂 薄片表面，且將塗裝布捲繞在該塑膠管的熱可塑性樹脂薄 片表面，並且將上述塑膠管切斷成預定長度； . 或提供一種塗裝用滾子，其特徵爲：是由：將上述的 塗裝滾子主体可裝卸自如地插裝在滾子把手的固定具、將 上述固定具轉動自如地收容在藉由將具有收容半部的同一 形狀的半体相互嵌合固定在一起而形成的收容部，且使之 插裝在上述塗裝滾子主体內的旋轉保持構件所構成。 而本發明提供一種塗裝用滾子的製造方法，爲使塗料 包含在塗裝滾子的整個表面且一面旋轉該滾子一面塗裝的 塗裝滾子主体的製造方法，其特徵爲：是由：將聚丙烯（ p P )等的熱可塑性樹脂薄片呈螺線狀地捲繞在上述塗裝 滾子的芯軸而成的塑膠管的形成製程、在該製程之後經由 擠壓成型機而將熔融的P P薄膜狀地擠壓在熱可塑性樹脂 薄片的上表面的熔融P P的形成製程、將純毛、合成纖維 等的塗刷布捲繞在以該製程所形成的塑膠管的塗刷布的捲 繞製程、將該製程之後的塑膠管切斷成相稱於塗裝滾子主 体的預定長度的滾子管的切斷製程所構成； 在申請專利範圍第3項的塗裝用滾子之製造方法，其 中又具備：將用上述製造方法所製造出的塗裝滾子主体的 預定長度的塑膠管的一端，在軸方向除去預定長度而僅保 留塗刷布，並且將殘留的上述塗刷布折入塑膠管的一端開 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) --------訂--------- 經濟部智慧財產局員工消費合作社印製 -6 - 1243714 A1 B7 五、發明說明（4) 口而加以固定的製程； 而提供一種塗裝用滾子的製造方法，其中其中上述的 塗裝滾子主体是利用：預定寬度的帶狀塗刷布作螺線狀捲 繞而形成滾子連續体，並將該滾子連續体切斷成所需要的 長度而作成的，另一方面，用同一形狀的鑄模依序鑄成可 插裝在塗裝滾子主体的旋轉保持構件的半体，且將供滾子 把手可裝卸自如地插裝的固定具轉動自如地收容在其中一 個半体的收容半部，並且將另一個半体嵌合固定在這一個 半体而依序形成旋轉保持構件，且將旋轉保持構件插裝在 上述塗裝滾子主体。 【本發明的實施型態】 本發明的實施型態由於是一種塗裝用滾子，是由塗裝 滾子部和滾子把手部所構成的裝卸自如的手動操作式的塗 裝滾子，其特徵爲：設置著將熱可塑性樹脂薄片捲繞在上 述塗裝滾子部的芯軸而成的塑膠管，將熔融P P薄膜狀地 擠壓在該塑膠管的熱可塑性樹脂薄片表面，且將塗裝布捲 繞在該塑膠管的熱可塑性樹脂薄片表面，並且將上述塑膠 管切斷成預定長度； 或一種塗裝用滾子，其特徵爲：是由：將上述的塗裝 滾子主体裝卸自如地插裝在滾子把手的固定具、將上述固 定具轉動自如地收容在藉由將具有收容半部的同一形狀的 半体相互嵌合固定在一起而形成的收容部，且使之插裝在 上述塗裝滾子主体內的旋轉保持構件所構成，和以傳統製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先間讀背面之注意事項再填寫本頁)-4- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1243714 A7 V. Description of the invention (2) The process of folding into one end of the pipe and fixing it to the pipe. Device: As shown in Fig. 3, firstly, a plurality of paper impregnated with resin @ 纸 1 1 are spirally wound on a rotating shaft (not shown) in order to form a paper tube 1 continuously. 2. At this time, the resin is impregnated with the base paper 1 1 to give the paper tube 12 a predetermined strength and water resistance. The paper tube 1 2 is usually made of 3 to 6 pieces of the base paper 1 1 and is made in this embodiment. 4 pieces are heavy. The paper tube 12 thus formed passes through the tunnel-type dryer 13 and the resin impregnated in the base paper 11 during this process is dried to become a strong paper tube 12 and is also given water resistance. Then, a brush cloth 14 made of pure wool, synthetic resin, or the like is spirally wound around a paper tube 1 2. Next, as long as the paper tube 12 followed by the application cloth 14 is cut by the cutter 15 to the required length in order, the roller body 16 can be formed. Through such a forming process, a coating roller 8 having a shape as shown in FIG. 2 is obtained. [Problems to be Solved by the Invention] Regarding the material used in the coating roller obtained by the conventional manufacturing method, The aspect that the paper (paper tube), that is, the "paper tube core tube roller", is made of a synthetic resin material, that is, the "plastic core tube roller", has a problem to be solved by the present invention. [Means to solve the problem] The present invention has been made in order to solve the above-mentioned problems, and is to provide a coating roller, which is composed of a coating roller portion and a roller handle portion. — — — «111 — — — — — (Please read the notes on the back before filling out this page) This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -5- 1243714 A7 B7 V. Description of the invention (3) A detachable, manually-operated coating roller is characterized in that a plastic tube formed by winding a thermoplastic resin sheet around a mandrel of the coating roller portion is provided, and a molten PP film is provided. Squeeze the surface of the thermoplastic resin sheet of the plastic tube in a shape, and wind the coating cloth on the surface of the thermoplastic resin sheet of the plastic tube, and cut the plastic tube to a predetermined length; or provide a coating The roller is characterized in that the coating roller main body is detachably inserted into a holder of a roller handle, and the holder is rotatably stored in a holder having a receiving half. Same shape Each body fitting portion secured together to form a housing, and mounted so that it is inserted in said rotating coating roller holding member body constituted. The present invention provides a method for manufacturing a coating roller. The manufacturing method of a coating roller body for coating a coating roller on the entire surface of the coating roller and coating the roller while rotating the roller is characterized in that: A process for forming a plastic pipe in which a thermoplastic resin sheet such as polypropylene (p P) is spirally wound around a mandrel of the coating roller, and after this process, an extrusion molding machine is used to A process for forming molten PP in which a molten PP film is extruded on the upper surface of a thermoplastic resin sheet, and a brushed cloth such as pure wool or synthetic fiber is wound around a brushed cloth of a plastic tube formed by the process. A winding process and a cutting process of cutting a plastic tube after the process into a roller tube of a predetermined length corresponding to the main body of the coating roller; manufacturing of a coating roller in the scope of patent application No. 3 A method, further comprising: removing one end of a plastic pipe of a predetermined length of the coating roller body manufactured by the manufacturing method described above in the axial direction to retain only the coating cloth, and removing the remaining coating cloth Break into The paper size of one end of the plastic tube is in accordance with China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) -------- Order ---- ----- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs-1243714 A1 B7 V. Description of the invention (4) The process of fixing the mouth; and provides a method for manufacturing a coating roller, in which the above The main body of the coating roller is formed by using a strip-shaped brush cloth of a predetermined width to be spirally wound to form a roller continuum, and cutting the roller continuum to a required length. Another On the other hand, a mold of the same shape is used to sequentially cast a half body of the rotating holding member that can be inserted into the main body of the coating roller, and a holder for the roller handle to be detachably inserted can be rotatably received in one of them. The half body accommodates the half body, and the other half body is fitted and fixed to the one half body to sequentially form a rotation holding member, and the rotation holding member is inserted into the coating roller main body. [Embodiment of the present invention] Since the embodiment of the present invention is a coating roller, it is a detachable manual operation type coating roller composed of a coating roller portion and a roller handle portion, It is characterized in that a plastic tube formed by winding a thermoplastic resin sheet around a mandrel of the coating roller part is provided, and a molten PP film is extruded on the surface of the thermoplastic resin sheet of the plastic tube, and The coating cloth is wound on the surface of the thermoplastic resin sheet of the plastic tube, and the plastic tube is cut to a predetermined length; or a coating roller, characterized in that: the coating roller body is formed by: The fixture fixed to the roller handle is detachably inserted, and the fixture can be rotatably accommodated in a receiving portion formed by fitting and fixing the halves of the same shape having the receiving half to each other, and making it It is composed of a rotating holding member inserted in the main body of the coating roller, and the Chinese national standard (CNS) A4 specification (210 X 297 mm) is applied to the traditional paper size. (Please read the precautions on the back before filling in Page)
Lf 經濟部智慧財產局員工消費合作社印製 1243714 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（5) 造方法所得到的塗裝用滾子相比，製造過程較簡便，並且 也可以減低製造成本。 而本發明的實施型態因爲是，一種塗裝用滾子的製造 方法，爲使塗料包含在塗裝滾子的整個表面且一面旋轉該 滾子一面塗裝的塗裝滾子主体的製造方法，其特徵爲：·是 由：將聚丙烯（P P )等的熱可塑性樹脂薄片呈螺線狀地 捲繞在上述塗裝滾子的芯軸而成的塑膠管的形成製程、在 該製程之後經由擠壓成型機而將熔融的P P薄膜狀地擠壓 在熱可塑性樹脂薄片的上表面的熔融P P的形成製程、將 純毛、合成纖維等的塗刷布捲繞在以該製程所形成的塑膠 管的塗刷布的捲繞製程、將該製程之後的塑膠管切斷成相 稱於塗裝滾子主体的預定長度的滾子管的切斷製程所構成 在申請專利範圍第3項的塗裝用滾子之製造方法，其 中又具備：將用上述製造方法所製造出的塗裝滾子主体的 預定長度的塑膠管的一端，在軸方向除去預定長度而僅保 留塗刷布，並且將殘留的上述塗刷布折入塑膠管的一端開 口而加以固定的製程； 而提供一種塗裝用滾子的製造方法，其中上述的塗裝 滾子主体是利用：預定寬度的帶狀塗刷布作螺線狀捲繞而 形成滾子連續体，並將該滾子連續体切斷成所需要的長度 而作成的，另一方面，用同一形狀的鑄模依序鑄成可插裝 在塗裝滾子主体的旋轉保持構件的半体，且將供滾子把手 可裝卸自如地插裝的固定具轉動自如地收容在其中一個半 (請先閱讀背面之注音？事項再填寫本頁) --------訂--------- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -8- 1243714 A7 B7 五、發明說明（6) 体的收容半部，並且將另一個半体嵌合固定在這一個半体 而依序形成旋轉保持構件，且將旋轉保持構件插裝在上述 塗裝滾子主体，由於代替了傳統的原紙而使用熱可塑性樹 脂的薄片，而可以用比傳統製造方法要短的過程，並且可 以在短時間成形加工大量的塗裝用滾子。 . 【實施例】 以下是根據圖面來說明本發明的實施例。 第1圖爲顯示本發明的塗裝用滾子主体的製造方法， 第2圖爲藉由其製作方法所得到的塗裝滾子主体。首先， 利用本發明的製造方法所得到的塗裝滾子主体4其特徵在 於，是和傳統的紙管芯管滾子製法不一樣的「塑膠芯管滾 子製法」。也就是，傳統的紙管芯管滾子的製造方法是藉 由：（1 ) 一面將接著劑塗敷於4〜5枚浸漬著用來提昇 紙管的厚度及強度的酚樹脂的牛皮紙且一面使之螺線狀地 將之積疊在一起而作成紙管的製程、（2 )在紙管上塗敷 接著劑且將塗刷布（絨毛）螺線狀地捲繞在其上表面的製 程、（3 )將其切斷成一定尺寸（2米）的製程、（4 ) 爲了紙管硬化及接著劑乾燥而放入乾燥爐1 6 0 °C / 2小 時的製程、將滾子切斷成各種尺寸（3、5、6、7、9 、1 2英吋/條）的製程、相對於用針布塗刷布而藉由上 述製程來製造塗裝滾子主体的情形，本發明的塑膠芯管滾 子的製造方法則如第1圖和第2圖所示：（1 )將一枚聚 丙烯（P P )薄片呈螺線狀地捲繞在芯軸的製程、（2 ) (請先閱讀背面之注咅？事項再填寫本頁) 訂--------- 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） -9- 1243714 A7 B7 五、發明說明（7) (請先閱讀背面之注意事項再填寫本頁) 在捲繞成螺線狀的薄片上面塗敷（熔融p P是用樹脂薄膜 製造方法用擠壓成型機製造）擠壓成薄膜狀的熔融P P的 製程、（3 )螺線狀地捲繞塗刷布（絨毛）的製程、（4 )將滾子切斷成各種尺寸（3、5、6、7、9、1 2英 吋/條）的製程、（5 )用針布塗刷布而藉由上述製程來 製造塗裝滾子主体。於是，在兩種製造方法中，在使用的 薄片的枚數不一樣，因爲在使用塑膠芯管時是藉由用來將 P P擠壓成薄片狀的擠壓成型機的調整而可以調整芯管的 厚度於是可以用一枚P P薄片來生產，在這個地方有很大 的不一樣。雖然在本實施例中是用一枚的P P薄片，用兩 枚以上也是可以的，芯管加厚的話就可獲得堅固的芯管。 在圖中，1是PP薄片、2是芯軸、3是塗刷布、4 是塗裝滾子主体、5是擠壓成型機、6是薄片狀熔融PP 、7是切斷器、8是塗裝用滾子部。 經濟部智慧財產局員工消費合作社印製 接下來從第4圖〜第7圖，是顯示將用本發明的製造 方法所得到的塗裝用滾子部安裝在把手部的狀態且顯示其 裝卸狀態。首先如第4圖及第5圖所示的滾子式塗裝具A ，是將滾子把持部1 0插裝在塗裝用滾子部8而成，這個 塗裝用滾子部8具備有：裝卸自如地插裝在滾子把持部1 0的固定具9、將上述固定具9轉動自如地收容在藉由將 具有收容半部的同一形狀的半体相互嵌合固定在一起而形 成的收容部◦第6圖藉由嵌入具有框形的旋轉保持構件9 的滾子把持部1 0而形成滾子式塗裝具A，旋轉保持構件 9在前端側及底端側具有軸承且在之間藉由嵌入4〜6條 -10- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 1243714 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（8) 以圓棒或板子構成的彈性材料B來固定而成。第7圖只是 改變第5圖和第6圖所示的構造的形狀，所以省略其說明 〇 如上述，一面不斷作出螺線狀地捲繞著浸漬著傳統製 法的樹脂的原紙的紙管一面在上面塗敷接著劑，然後在上 面捲繞合成樹脂製的塗刷布（絨毛）旦將之切斷成預定的 長度，用所謂的整套式的方式成形加工，並且對於將切斷 的塗裝滾子的紙管放入用來使其更堅固的乾燥爐而製造塗 裝滾子主体的方式來說，本發明的製造方法和上述的螺線 方式的製造相同的是代替了浸漬著樹脂的原紙而使用熱可 塑性樹脂的薄片、和在代替接著劑而使用熔融薄膜狀的熱 可塑性樹脂的地方有很大的不同處。 【發明的效果】 本發明爲：一種塗裝用滾子，是由塗裝滾子部和滾子 把手部所構成的裝卸自如的手動操作式的塗裝滾子，其特 徵爲：設置著將熱可塑性樹脂薄片捲繞在上述塗裝滾子部 的芯軸而成的塑膠管，將熔融P P薄膜狀地擠壓在該塑膠 管的熱可塑性樹脂薄片表面，且將塗裝布捲繞在該塑膠管 的熱可塑性樹脂薄片表面，並且將上述塑膠管切斷成預定 長度； 或提供一種塗裝用滾子，其特徵爲：是由：將上述的 塗裝滾子主体裝卸自如地插裝在滾子把手的固定具、將上 述固定具轉動自如地收容在藉由將具有收容半部的同一形 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） -11 - ----------------I---訂--------- (請先閱讀背面之注意事項再填寫本頁) 1243714 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（9) 狀的半体相互嵌合固定在一起而形成的收容部，且使之插 裝在上述塗裝滾子主体內的旋轉保持構件所構成。 而本發明提供一種塗裝用滾子的製造方法，爲使塗料 包含在塗裝滾子的整個表面且一面旋轉該滾子一面塗裝的 塗裝滾子主体的製造方法，其特徵爲：是由：將聚丙烯（ p P )等的熱可塑性樹脂薄片呈螺線狀地捲繞在上述塗裝 滾子的芯軸而成的塑膠管的形成製程、在該製程之後經由 擠壓成型機而將熔融的P P薄膜狀地擠壓在熱可塑性樹脂 薄片的上表面的熔融P P的形成製程、將純毛、合成纖維 等的塗刷布捲繞在以該製程所形成的塑膠管的塗刷布的捲 繞製程、將該製程之後的塑膠管切斷成相稱於塗裝滾子主 体的預定長度的滾子管的切斷製程所構成； 在申請專利範圍第3項的塗裝用滾子之製造方法，其 中又具備：將用上述製造方法所製造出的塗裝滾子主体的 預定長度的塑膠管的一端，在軸方向除去預定長度而僅保 留塗刷布，並且將殘留的上述塗刷布折入塑膠管的一端開 口而加以固定的製程； 而提供一種塗裝用滾子的製造方法，其中上述的塗裝 滾子主体是利用：預定寬度的帶狀塗刷布作螺線狀捲繞而 形成滾子連續体，並將該滾子連續体切斷成所需要的長度 而作成的，另一方面，用同一形狀的鑄模依序鑄成可插裝 在塗裝滾子主体的旋轉保持構件的半体，且將供滾子把手 可裝卸自如地插裝的固定具轉動自如地收容在其中一個半 体的收容半部，並且將另一個半体嵌合固定在這一個半体 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） - 12- I-----------111 — — — — ^---I I I I I i (請先閱讀背面之注意事項再填寫本頁) 1243714 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（1Q) 而依序形成旋轉保持構件，且將旋轉保持構件插裝在上述 塗裝滾子主体，它如下述具有很多效果。 1、 藉由代替浸漬著樹脂的原紙而使用熱可塑性樹脂 的薄片，則節省了以乾燥爐來使紙管變堅固的製程，而可 以降低成本。 . 2、 在高熱下融化的熱可塑性樹脂（聚丙烯、聚乙烯 )急遽地冷卻到常溫就會凝固，而可以將滾子切斷成預定 長度而馬上進行最後塗刷布的作業，可以大幅度削減製造 時間的花費。 3、 由於浸漬於原紙的樹脂是一般的酚樹脂（熱硬化 樹脂），在燃燒時會產生福馬林而產生環境上的問題，並 且接著劑碰到有機溶劑時容易有絨毛剝落下來這樣的問題 ，而藉由用熔融的熱可塑性樹脂來當作接著劑，則可作出 耐溶劑性非常高的滾子。 4、 藉由改變熔融的熱可塑性樹脂的塗敷量（薄膜的 厚度），而可以調整芯管的厚度。 【圖面說明】 第1圖爲顯示本發明所構成的塗裝用滾子的製造方法 的說明槪要圖。 第2圖爲藉由第1圖的製造方法所得到的塗裝滾子主 体的一部分剖面圖。 第3圖爲與相對於第1圖的本發明的製造方法的傳統 製法的對比圖。 (請先閱讀背面之注意事項再填寫本頁)Lf Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1243714 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (5) Compared with the coating roller obtained by the manufacturing method, the manufacturing process is simpler, and It can also reduce manufacturing costs. The embodiment of the present invention is a method for manufacturing a coating roller. The coating roller is a method for manufacturing a coating roller body so that the coating is included on the entire surface of the coating roller and the roller is coated while rotating the roller. It is characterized in that it is a process of forming a plastic pipe formed by spirally winding a thermoplastic resin sheet such as polypropylene (PP) around a mandrel of the coating roller, and after the process, A process for forming molten PP by extruding molten PP into a thin film on the upper surface of a thermoplastic resin sheet through an extrusion molding machine, and winding brushed cloths such as pure wool and synthetic fibers around a plastic formed by the process The winding process of the coating cloth for the tube, and the cutting process of cutting the plastic tube after the process into a roller tube of a predetermined length corresponding to the main body of the coating roller, constitute the coating in the third patent application scope. A method for manufacturing a roller, further comprising: removing a predetermined length of an end of a plastic tube of a predetermined length of a coating roller body manufactured by the above manufacturing method in an axial direction, leaving only a brushed cloth, and of The process of folding the painting cloth into an opening at one end of the plastic pipe and fixing it is provided; and a method for manufacturing a painting roller is provided, in which the painting roller main body uses a strip-shaped painting cloth of a predetermined width as a screw It is made by winding in a linear shape to form a roller continuum, and cutting the roller continuum to a required length. On the other hand, it is sequentially cast with a mold of the same shape to be inserted into a coating roller. The main body's half of the rotation holding member, and the holder for the roller handle can be detachably inserted into one and a half (please read the note on the back? Matters before filling in this page) ---- ---- Order --------- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -8-1243714 A7 B7 V. Description of the invention (6) Half of the body And the other half body is fitted and fixed to this one half body to sequentially form a rotation holding member, and the rotation holding member is inserted into the coating roller main body, because a thermoplastic resin is used instead of the conventional base paper Thin flakes that can be used shorter than traditional manufacturing methods Process, in a short time and may be coated with a large number of shaping rollers. [Embodiment] The following is a description of an embodiment of the present invention based on the drawings. FIG. 1 shows a method for manufacturing a coating roller body of the present invention, and FIG. 2 shows a coating roller body obtained by the manufacturing method thereof. First, the coating roller body 4 obtained by the manufacturing method of the present invention is characterized in that it is a "plastic core tube roller manufacturing method" which is different from the conventional paper tube core tube roller manufacturing method. That is, the traditional manufacturing method of the paper tube core tube roller is: (1) one side is coated with 4 to 5 pieces of kraft paper impregnated with phenol resin for improving the thickness and strength of the paper tube and one side A process of making the paper tube spirally stacked together to form a paper tube, (2) a process of applying an adhesive to the paper tube, and spirally winding a brush cloth (fluff) on its upper surface, (3) a process of cutting it into a certain size (2 meters), (4) a process of putting it into a drying oven for 160 ° C / 2 hours in order to harden the paper tube and drying the adhesive, and cutting the roller into The manufacturing process of various sizes (3, 5, 6, 7, 9, and 12 inches / strand) is different from the case where the main body of the coating roller is manufactured by the above-mentioned process with the application of a card cloth to the brush cloth. The plastic of the present invention The core tube roller manufacturing method is shown in Figures 1 and 2: (1) a process of winding a polypropylene (PP) sheet spirally around a mandrel, (2) (please first Read the note on the back? Matters and then fill out this page) Order --------- Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is applicable to China Standard (CNS) A4 (210 x 297 mm) -9- 1243714 A7 B7 V. Description of the invention (7) (Please read the precautions on the back before filling this page) Apply on the spirally wound sheet (3) The process of applying melted PP (made by an extrusion molding machine using a resin film manufacturing method) into a thin film of molten PP, (3) a process of spirally winding a brushed cloth (fluff), (4) The process of cutting the roller into various sizes (3, 5, 6, 7, 9, 12 inches / strand), (5) coating the cloth with a needle cloth, and manufacturing the coating roller body by the above process . Therefore, in the two manufacturing methods, the number of sheets used is different, because when using a plastic core tube, the core tube can be adjusted by the adjustment of an extrusion molding machine for extruding PP into a sheet shape. The thickness can then be produced with a single PP sheet, which is very different in this place. Although one PP sheet is used in this embodiment, it is also possible to use two or more PP sheets. A thick core tube can obtain a strong core tube. In the figure, 1 is a PP sheet, 2 is a mandrel, 3 is a painting cloth, 4 is a coating roller body, 5 is an extrusion molding machine, 6 is a sheet-shaped molten PP, 7 is a cutter, and 8 is Painting roller section. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. The following figures 4 to 7 show the state in which the coating roller portion obtained by the manufacturing method of the present invention is mounted on the handle portion, and the loading and unloading conditions are displayed. . First, as shown in FIG. 4 and FIG. 5, the roller-type coating device A is formed by inserting a roller holding portion 10 into a coating roller portion 8. This coating roller portion 8 is provided with The fixtures 9 are detachably inserted into the roller gripping section 10, and the fixtures 9 are rotatably accommodated by being formed by fitting and fixing the halves of the same shape having the accommodating halves to each other. Figure 6: The roller-type painting tool A is formed by inserting the roller holding portion 10 having the frame-shaped rotation holding member 9 in FIG. 6. The rotation holding member 9 has bearings on the front end side and the bottom end side, and By inserting 4 to 6 pieces in between -10- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1243714 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of invention (8 ) It is made of elastic material B composed of round rods or plates. Fig. 7 only changes the shape of the structures shown in Figs. 5 and 6, so the description is omitted. As described above, the paper tube on which the base paper impregnated with the resin of the conventional manufacturing method is spirally wound is continuously formed. The adhesive is applied to the upper surface, and then a synthetic resin brushed cloth (fluff) is wound on the upper surface to cut it into a predetermined length, and then the forming process is performed by a so-called package method. In the method of manufacturing the coated roller body by putting the paper tube into a drying furnace for making it stronger, the manufacturing method of the present invention is the same as the above-mentioned spiral manufacturing method, instead of the base paper impregnated with the resin. On the other hand, a sheet using a thermoplastic resin is very different from a place where a thermoplastic resin in the form of a molten film is used instead of an adhesive. [Effects of the Invention] The present invention is a coating roller, which is a detachable, manually operated coating roller composed of a coating roller portion and a roller handle portion, and is characterized in that: A plastic tube formed by winding a thermoplastic resin sheet around a mandrel of the coating roller part, extruding molten PP film on the surface of the thermoplastic resin sheet of the plastic tube, and winding a coating cloth around the plastic tube. A surface of a thermoplastic resin sheet of a plastic tube, and cutting the plastic tube to a predetermined length; or providing a coating roller, characterized in that: the main body of the coating roller is detachably inserted into the roller The holder of the roller handle can be rotatably stored in the same shape of the paper with the accommodating half. The size of the paper applies the Chinese National Standard (CNS) A4 (210 x 297 mm) -11-- -------------- I --- Order --------- (Please read the notes on the back before filling out this page) 1243714 Employee Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Printed A7 B7 V. Description of the invention (9) The half-shaped bodies are fitted and fixed to each other. Into the accommodating portion, and so that in said cartridge body rotating coating roller holding member is constituted. The present invention provides a method for manufacturing a coating roller. The manufacturing method of a coating roller body for coating a coating roller on the entire surface of the coating roller and coating the roller while rotating the roller is characterized in that: A process for forming a plastic pipe in which a thermoplastic resin sheet such as polypropylene (p P) is spirally wound around a mandrel of the coating roller, and after this process, an extrusion molding machine is used to A process for forming molten PP in which a molten PP film is extruded on the upper surface of a thermoplastic resin sheet, and a brushed cloth such as pure wool or synthetic fiber is wound around a brushed cloth of a plastic tube formed by the process. A winding process and a cutting process of cutting a plastic tube after the process into a roller tube of a predetermined length corresponding to the main body of the coating roller; manufacturing of a coating roller in the scope of patent application No. 3 A method, further comprising: removing one end of a plastic pipe of a predetermined length of the coating roller body manufactured by the manufacturing method described above in the axial direction to retain only the coating cloth, and removing the remaining coating cloth Break into A process for fixing one end of a plastic pipe by opening; and providing a method for manufacturing a coating roller, wherein the main body of the coating roller is formed by spirally winding a strip-shaped brush cloth with a predetermined width Roller continuum is made by cutting the roller continuum to the required length. On the other hand, the same shape of the mold is used to sequentially cast the roller holding member that can be inserted into the rotating holding member of the coating roller body. Half body, and the roller handle which can be detachably inserted is rotatably accommodated in the accommodation half of one half body, and the other half is fitted and fixed in this half body China National Standard (CNS) A4 Specification (210 X 297 mm)-12- I ----------- 111 — — — — ^ --- IIIII i (Please read the precautions on the back before (Fill in this page) 1243714 Printed by A7 B7, Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of Invention (1Q) Rotating holding members are formed in order, and the rotating holding members are inserted in the main body of the coating roller, as shown below Has many effects. 1. By using a sheet of a thermoplastic resin instead of the base paper impregnated with the resin, the process of making the paper tube strong with a drying furnace is saved, and the cost can be reduced. 2. Thermoplastic resins (polypropylene, polyethylene) that melt under high heat will rapidly solidify after cooling to room temperature, and the roller can be cut to a predetermined length and the final brushing operation can be performed immediately. Cut down on manufacturing time. 3. Since the resin impregnated in the base paper is a general phenol resin (thermosetting resin), formalin will be generated during burning, which will cause environmental problems, and the fluff will be easily peeled off when the agent encounters organic solvents. By using a molten thermoplastic resin as an adhesive, it is possible to make a roller having a very high solvent resistance. 4. The thickness of the core tube can be adjusted by changing the coating amount (thickness of the film) of the molten thermoplastic resin. [Description of Drawings] Fig. 1 is an explanatory diagram showing a manufacturing method of a coating roller constituted by the present invention. Fig. 2 is a partial cross-sectional view of a coating roller main body obtained by the manufacturing method of Fig. 1. Fig. 3 is a comparison view with the conventional manufacturing method of the manufacturing method of the present invention with respect to Fig. 1. (Please read the notes on the back before filling this page)
- 1 n n tee mtam t— I a ϋ mmm§ n ·ϋ ·ϋ —.1 I 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公髮） 13 1243714 經濟部智慧財產局員工消費合作社印製 A7 B7_ 五、發明說明（11 ) 第4圖爲使用本發明的滾子式塗裝具的立體圖。 第5圖爲顯示於第4圖的塗裝用滾子部的擴大剖面圖 〇 第6圖爲顯示於第4圖的塗裝用滾子部的其他的實'施 例圖。 . 第7圖爲顯示於第4圖的塗裝用痗子部的其他的實施 例圖。 【圖號說明】 1 : P P薄片 2 :芯軸 3 :塗刷布 4 :塗裝滾子主体 5 :擠壓成形機-1 nn tee mtam t— I a ϋ mmm§ n · ϋ · ϋ —. 1 I This paper size applies to the Chinese National Standard (CNS) A4 specification (210 X 297 issued) 13 1243714 Employee Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Print A7 B7_ 5. Description of the invention (11) Figure 4 is a perspective view of a roller-type painting tool using the present invention. Fig. 5 is an enlarged cross-sectional view of the coating roller portion shown in Fig. 4; Fig. 6 is a diagram showing another embodiment of the coating roller portion shown in Fig. 4. Fig. 7 is a view showing another embodiment of the coating ladle section shown in Fig. 4. [Illustration of drawing number] 1: P P sheet 2: Mandrel 3: Brush cloth 4: Coating roller body 5: Extrusion molding machine
6 :薄片狀熔融P P 7 :切斷器 8 :塗裝用滾子部 9 :旋轉保持部 1〇：滾子把持部 1 1 :原紙 1 2 :紙管 1 3 :乾燥機 1 4 :塗刷布 1 5 :切斷器 (請先閱讀背面之注意事項再填寫本頁) 訂---------· 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -14- 1243714 A7 ___B7 五、發明說明（12) 1 6 :塗裝滾子主体 A :滾子式塗裝具 料材性 口彐1彈 Β (請先閱讀背面之注意事項再填寫本頁) - I ·ϋ I 1 I ϋ ϋ 一 δ、I ί ϋ ·ϋ n 1_1 i ϋ I # 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（CNSXA4規格（2+10 x 297公釐） -15-6: Sheet-shaped molten PP 7: Cutter 8: Coating roller section 9: Rotating holding section 10: Roller holding section 1 1: Base paper 1 2: Paper tube 1 3: Dryer 1 4: Painting Cloth 15: Cutters (Please read the precautions on the back before filling this page) Order --------- · This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -14- 1243714 A7 ___B7 V. Description of the invention (12) 1 6: Painting roller body A: Roller type painting material material mouth 彐 1 bullet (Please read the precautions on the back before filling this page) -I · ϋ I 1 I ϋ ϋ 一 δ, I ϋ ϋ · 1 n 1_1 i ϋ I # Printed on paper standards of the Ministry of Economic Affairs and Intellectual Property Bureau's Consumer Cooperatives, this paper applies Chinese national standards (CNSXA4 (2 + 10 x 297) Centimeters) -15-