TW397762B - The manufacturing method of tires with tire-patcher and tires with tire-patches - Google Patents
The manufacturing method of tires with tire-patcher and tires with tire-patches Download PDFInfo
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- TW397762B TW397762B TW88103531A TW88103531A TW397762B TW 397762 B TW397762 B TW 397762B TW 88103531 A TW88103531 A TW 88103531A TW 88103531 A TW88103531 A TW 88103531A TW 397762 B TW397762 B TW 397762B
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- tire
- release film
- chamber
- release
- puncture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D30/0685—Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
- B29D2030/0686—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre
- B29D2030/0698—Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore, e.g. preparation of the tyre the sealant being applied by injection, e.g. introducing the sealant through a hole
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
Description
A7 B7 五、發明說明(1 ) 【發明之詳細說明】 【發明之所屬技術領域】 本發明係有關具有在胎面內側利用內襯圈區隔之輪狀 的補胎劑室的帶補胎劑輪胎的製造方法,以及利用該製造 方法所製造之帶補胎劑輪胎。 【先前之技術】 就如特開平8 - 3 2 3 8 7 5號公報所記載之,在輪 胎本體的胎面內側,形成一個至少用一個內襯圈區隔的補 胎劑室,再利用封入上述補胎劑室的補胎劑封住因補釘等 所造成之胎面的,來減緩空氣自補洞流出的帶補胎劑輪胎 較爲一般所熟知。 上述以往的帶補胎劑輪胎,係在要將內襯圈組合於加 硫成形前的輪胎本體的時候,在兩接觸面的一面,或是內 襯圈之間之接觸面的一部分*塗抹滑石等離型劑的狀態下 進行加硫成形,使輪胎本體和內襯圈組合成一體,使上述 塗抹有離型劑的部分成非黏著狀態地殘留形成補胎劑室。 【發明所欲解決之課題】 但是,將由輪胎本體及內襯圈2所組合而成之橡膠輪 胎原料插入加熱模進行加硫成形的話,會使內襯圈被拉長 ,貧導致離型劑之滑石的密度產生高部分和低部分,造成 無法明確地區隔有黏著加硫及沒有黏著加硫的部分,致使 有可能無法形成正確之形狀的補胎劑室》因此,就很難形 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) --------------.'裝--- (請先《讀背面之注意事項&寫本頁) 訂 •I線· 經濟部智慧財產局員工消費合作社印製 -4-^ 經濟部智慧財產局貝工消费合作杜印« 本紙張尺度適用中國囲家標準(CNS)A4规格(210 X 297公* > A7 B7__ 五、發明說明P ) 成所需要之形狀的補胎劑室,就會有補胎劑室之形狀的設 計自由度受限的問題發生。 本發明的目的,係針對上述問題點,提供一種在加硫 成形橡膠輪胎原料的時候,可以明確地區隔有黏著加硫及 沒有黏著加硫的部分,形成正確之形狀的補胎劑室。 【解決問題之手段】 爲達成上述目的,申請專利範圔第1項所記載的發明 ,一種帶補胎劑輪胎的製造方法,係在將內襯圈組合於加 硫成形前的輪胎本體的內面,藉由加硫成形使該內襯圈的 至少一部分加硫黏著於輪胎本體的內面,透過上述內襯圈 的區隔使在胎面的內側形成一輪狀補胎劑室的帶補胎劑輪 胎的製造方法,其特徵爲,在加硫成形前,在靠近內襯圈 之上述補胎劑室的部分,配置具有離型性的離型薄膜。 由於透過上述構成,在將內襯圈組合於加硫成形前的 輪胎本體的內面的時候,在靠近內襯圈之上述補胎劑室的 部分,配置有具有離型性的離型薄膜,所以在進行加硫成 形時,可以確實防止靠近內襯圈之上述補胎劑室的部分被 加硫黏著,並且可以確實不靠近補胎劑室的部分被加硫黏 著。如此一來,不但提升了補胎劑室之形狀的設計自由度 ,還可以形成正確形狀的補胎劑室。 另外,申請專利範圔第2項所記載的發明,係除了申 請專利範圍第1項所記載的構成之外,再加上其特徵爲, 係使離型薄膜的單面的至少一部分具有離型性,使不具有 - — — — — — — — ΙΙΙΙί ^ ills — — — — — <請先閱讀背面之注意事項再本I) 經濟部智慧財產局貝工消费合作社印黎 本紙張尺度適用中國國家標準(CNS)A4規格(210 * 297公* ) A7 _B7_ 五、發明說明(?) 離型性的部分在加硫成形時,會加硫黏著於補胎劑室的壁 面· 由於透過上述構成,可以確保具有離型性的部分及不 具有離型性的部分,所以可以防止內襯圈加硫黏著於具有 離型性的部分,而形成補胎劑室,使不具有離型性的部分 加庳黏著於補胎劑室的壁面,防止離型薄膜隨便移動。還 有如果使具有離型性的部分只是離型薄膜之單面的一部分 的話,則可以在其單面的其他部分使內襯圈接觸輪胎本體 的內面,來穩定補胎劑室的形狀。 另外,申請專利範圍第3項所記載的發明,係除了申 請專利範圍第1項所記載的構成之外,再加上其特徵爲, 係利用可溶解於補胎劑的材質來構成離型薄膜,使可溶解 於被注入補胎劑室之補胎劑。 由於透過上述構成,當補胎劑被注入補胎劑室時,離 型薄膜會被補胎劑溶解,所以可以確實防止殘留於補胎劑 室之離型薄膜影響降低薄膜性能。 另外,申請專利範圍第4項所記載的發明,係除了申 請專利範圍第3項所記載的構成之外,再加上其特徵爲, 離型薄膜係由水溶紙备不織布所構成· 透過上述構成, 藉補胎劑室的注入 ,可以確實溶解 離型薄膜· 另外,申請專利範圔第5項所記載的發明,係除了申 請專利範圍第3項所記載的構成之外,再加上其特徵爲, 離型薄膜係由天然之多糖類所構成的網膜。 -6 _ — - 攀 --— — — — — — I ·1111111 ^ ·111111 I (請先闓讀背面之注意事項再ί本頁) A7 __B7__· 五、發明說明(4 ) 透過上述構成,藉由補胎劑室的注入,可以確實溶解 離型薄膜》 另外,申請專利範圍第6項所記載的發明,係除了申 請專利範圍1項所記載的構成之外,再加上其特徵爲,係 重叠配置有複數張離型薄膜。 透過上述構成,就算在加硫成形時,輪胎本體和內襯 圈一起離型薄膜都被拉長,由於複數張離型薄膜會於該接 觸面相互滑行,所以可以防止該離型薄膜斷裂,因此可以 確實避免輪胎本體和內襯圈發生加硫黏著的情形。 另外,申請專利範圔第7項所記載的發明,係除了申 請專利範圔1項所記載的構成之外,再加上其特徵爲,係 在加硫成形前,波狀摺叠離型薄膜,使在加硫成形時,上 述離型薄膜會被拉長。 透過上述構成,就算在加硫成形時,輪胎本體和內襯 圈一起離型薄膜都被拉長,但是由於波狀摺叠的離型薄膜 可以防止離型薄膜自由延伸以致斷裂,因此可以確實避免 輪胎本體和內襯圈發生加硫黏著的情形。 經濟部智慧財產局興工消费合作社印裂 另外,透過申請專利範圍第8項所記載的發明,可以 提供利用申請專利範圍第1項至第7項之任何一種製造方 法所製造的帶補胎劑輪胎》 透過上述構成,可以提供具有正確形狀之補胎劑室的 高品質帶補胎劑輪胎。 【發明之實施形態】 本紙張尺度適用中因國家標準(CNS)A4規格(210 297公釐) A7 ____B7_ 五、發明說明(5 ) 以下,將針對本發明之實施形態,參照圖面所示之本 發明的實施例進行說明。 圖1〜圖5係顯示本發明之第1實施例,蹰1係爲安 裝有輪胎之車輪的橫斷面豳、圖2係爲輪胎之製造過程圖 的第1分圖、圖3係爲輪胎之製造過程圖的第2分圖、圖 4係爲圖2之4 一 4線擴大斷面圖、圖5係爲圖3之5 — 5線擴大斷面圖。 如圖所示,自動機車用車輪的輪緣R,安裝有由輪胎 本體1,及加硫黏著於其內部的內襯圈2所構成之無內胎 輪胎T。內襯圈2除了中央部分以外,其左右兩側部分別 被加硫黏著於輪胎本體1的內面,在其內側區隔一個斷面 成略圓形的空氣室5,並在內襯圈2的非黏著部和輪胎本 體1的內面之間區隔一個斷面成略圓弧狀的補胎劑室6。 在補胎劑室6裡塡充一般所熟知的液狀補胎劑7 » 輪緣R,具有朝無內胎輪胎T圃周方向延伸的環狀輪 緣本體部1 1,及從輪緣本體部1 1的寬方向兩端朝半徑 方向外側延伸用來支撐輪胎本體1內周的一對突緣1 2、 1 2。用來塡充空氣於形成在內襯圈2內部之空氣室5的 空氣閥1 3,係貫穿形成在輪緣本體部1 1之圓周方向的 一處的空氣閥安裝部14而被支撐著· 然後,爲了要使內襯圈2的補胎劑室6透過空氣室5 的空氣壓力維持沿著胎面15內側的形狀,就算從半徑方 向或側方用補釘等刺穿輪胎本體1,補胎劑7會馬上塡補 該刺洞進行修補,減緩空氣從空氣室5流出•還有,由於 本紙張尺度適用中國國家標準(CNS)A4規格(210 * 297公釐) 請 先 闓 讀 背 面 之 注 項 訂 經濟部智慧財羞局貝工消費合作社印製 經濟部智慧財產局貝工消费合作社印製 A7 B7_ 五、發明說明(6 ) 補胎劑7係存在於補胎劑室6裡’不會流至空氣室5,所 以不會有阻塞空氣閥13或是相當於空氣閥之壓力閥等情 形發生。 接下來,將參照圖2及圖3就上述無內胎輪胎T的製 造過程做說明· 無內胎輪胎T的製造過程,係由纏繞內襯圈過程、纏 繞離型薄膜過程、纏繞輪胎本體過程、模具安裝過程、加 硫過程、補胎劑注入過程及檢驗過程所構成· 首先,在纏繞內襯圈過程,先將由生橡膠所構成的筒 狀內襯圈2嵌入胎面圓筒2 3的外周,接著在纏繞離型薄 膜過程將離型薄膜9纏繞內襯圈2的外周。然後,在纏繞 輪胎本體過程,將輪胎本體1的各材料雄繞內襯圈2及離 型薄膜9的外周形成橡膠輪胎原料2 4。 園4係顯示纏繞圓筒2 3之橡膠輪胎原料2 4的橫斷 面圖,對位於最內側之內襯圈2的寬幅W1而言,重叠位 於其外側的離型薄膜9的寬幅W2較小,因此,內襯圈2 的一部分係從離型薄膜9的左右兩側突出•離型薄膜9的 材質可以使用厚度5 0 以下的氟素樹脂薄膜(特氟綸 薄膜Teflon sheet )或矽膠樹脂薄膜,一般市面上可以買得 到。例如,就特氟綸薄膜而言,有旭玻璃(股)的Afulex (產品名稱)。 離型薄膜9的單面經過有Corona放電處理或C S處理 ,被這些處理過的面的離型性會被消滅,提升其與橡膠的 密著性。然後將經過上述處理的那一面接觸輪胎本體,將 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐> - - — — — — — — — — III — · ^ illllll^i! —-----1 (請先閱讀背面之注$項再¥寫本頁) A7 _B7_ 五、發明說明(7 ) 未經處理、具有離型性的那一面接觸內襯圈2。A7 B7 V. Description of the invention (1) [Detailed description of the invention] [Technical field to which the invention belongs] The present invention relates to a puncture sealant having a wheel-shaped puncture sealant compartment separated by a liner inside the tread. A method for manufacturing a tire, and a puncture-sealed tire manufactured by the manufacturing method. [Previous technology] As described in Japanese Patent Application Laid-Open No. 8-3 2 3 8 7 5, a tire repair chamber separated by at least one inner ring is formed on the inner side of the tread of the tire body, and it is sealed by reuse. The tire puncture sealant in the tire puncture sealant chamber which seals the tread surface caused by nail repair, etc., is used to slow down the outflow of air from the tire puncture repair tire. The above conventional tires with a puncture-reducing agent are coated with talc on one of the two contact surfaces or a part of the contact surface between the inner rings when the inner ring is combined with the tire body before vulcanization. Vulcanization molding is performed in the state of the release agent, so that the tire body and the inner ring are combined into one body, so that the part to which the release agent is applied is left in a non-adhesive state to form a tire repair agent chamber. [Problems to be Solved by the Invention] However, if a rubber tire raw material composed of a tire body and an inner ring 2 is inserted into a heating mold for vulcanization and molding, the inner ring will be stretched, and the release agent will be poor. The density of talc produces high and low parts, which makes it impossible to clearly distinguish the adhesive sulfurized part and the non-adhesive sulfurized part, which may make it impossible to form a correct tire puncture chamber. Therefore, it is difficult to shape the paper scale. Applicable to China National Standard (CNS) A4 specification (210 X 297 mm) --------------. 'Install --- (please read the precautions on the back & write this page first ) Order I Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -4- ^ DuPont Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs Du Yin «This paper size applies to the Chinese Standard (CNS) A4 (210 X 297 companies) * > A7 B7__ V. Description of the invention P) If the puncture sealant chamber has the required shape, the design freedom of the shape of the puncture sealant chamber may be limited. An object of the present invention is to provide a puncture sealant chamber that can accurately distinguish a vulcanized and non-vulcanized portion when vulcanizing and forming a rubber tire raw material in view of the above problems. [Means for solving the problem] In order to achieve the above-mentioned object, the invention described in the first paragraph of the patent application, a method for manufacturing a tire with a puncture sealant, is a method of combining an inner ring in a tire body before vulcanization molding. At least a part of the inner ring is vulcanized and adhered to the inner surface of the tire body by vulcanization molding. Through the segmentation of the inner ring, a band-shaped tire repair chamber is formed on the inner side of the tread. The method for manufacturing a tire tire is characterized in that a release film having a release property is disposed in a part near the tire repair agent chamber of the inner liner before vulcanization molding. Due to the above configuration, when the inner ring is combined with the inner surface of the tire body before vulcanization, a release film having a release property is arranged near the tire repair agent chamber of the inner ring. Therefore, when performing the vulcanization molding, it is possible to surely prevent the part of the tire repairing agent chamber near the inner liner from being vulcanized and adhered to the part, and it is possible to prevent the part of the tire repairing agent chamber not close to the vulcanization agent from being vulcanized and adhered. In this way, not only the design freedom of the shape of the puncture sealant chamber is improved, but also the correct shape puncture sealant chamber can be formed. In addition, the invention described in item 2 of the patent application, in addition to the structure described in item 1 of the scope of patent application, is also characterized in that at least a part of one side of the release film has a release. To make it not-— — — — — — — — ΙΙΙΙί ^ ills — — — — — < Please read the notes on the back before this I) The paper scale of the Intellectual Property Cooperative of Intellectual Property Bureau of Intellectual Property Bureau of the Ministry of Economic Affairs applies to China National Standard (CNS) A4 Specification (210 * 297mm *) A7 _B7_ V. Description of the Invention (?) When the mold release part is vulcanized, it will be vulcanized and adhere to the wall surface of the tire repair agent chamber. , Can ensure the part with release properties and parts without release properties, so you can prevent the inner liner ring sulfur from sticking to the part with release properties, and form a tire repair agent room, so that the part without release properties The jelly sticks to the wall surface of the tire repair agent chamber to prevent the release film from moving arbitrarily. If the part having the release property is only a part of one side of the release film, the inner ring can be brought into contact with the inner surface of the tire body in other parts of the one side to stabilize the shape of the puncture sealant chamber. In addition, the invention described in the third scope of the patent application, in addition to the structure described in the first scope of the patent application, is also characterized in that the release film is made of a material that can be dissolved in a tire repair agent. So that it can be dissolved in the puncture repair agent injected into the puncture repair chamber. With the above configuration, when the puncture sealant is injected into the puncture sealant chamber, the release film is dissolved by the puncture sealant, so that the release film remaining in the puncture sealant chamber can be reliably prevented from affecting the performance of the film. In addition, the invention described in item 4 of the scope of patent application, in addition to the structure described in item 3 of the scope of patent application, is also characterized in that the release film is made of water-soluble paper and non-woven fabric. It is possible to dissolve the release film reliably by injection of the tire puncture chamber. In addition, the invention described in item 5 of the patent application, in addition to the structure described in item 3 of the scope of patent application, also has its characteristics. The release film is an omentum composed of natural polysaccharides. -6 _ —-—-— — — — — — I · 1111111 ^ · 111111 I (please read the precautions on the back first and then this page) A7 __B7__ · 5. Description of the invention (4) Through the above structure, borrow The release film can be surely dissolved by the injection of the tire puncture chamber. In addition, the invention described in the scope of the patent application No. 6 is in addition to the structure described in the scope of the patent application, and its characteristics are: A plurality of release films are arranged on top of each other. With the above-mentioned structure, even when the tire body and the inner liner are released during vulcanization, the release film is stretched together. Since a plurality of release films slide on the contact surface, the release film can be prevented from breaking. It is possible to reliably avoid the occurrence of vulcanization and adhesion of the tire body and the inner ring. In addition, the invention described in item 7 of the patent application, in addition to the structure described in item 1 of the patent application, is also characterized in that it is a corrugated folding release film before vulcanization molding. , So that during the vulcanization molding, the release film will be stretched. Through the above structure, even during the vulcanization molding, the release film of the tire body and the inner ring is stretched together, but the wave-folded release film can prevent the release film from extending freely and causing breakage, so it can be reliably avoided. The tire body and the inner ring are vulcanized and stuck. In addition, through the invention described in item 8 of the scope of patent application, the tire property repair tire manufactured by any of the methods of application of the scope of patent application 1 to 7 can be provided through the intellectual property bureau of the Ministry of Economic Affairs. 》 With the above structure, it is possible to provide a high-quality puncture-sealing tire having a puncture-sealing chamber having a correct shape. [Embodiment of the invention] The national standard (CNS) A4 specification (210 297 mm) A7 __B7_ in the application of this paper standard V. Description of the invention (5) The following will refer to the embodiment of the present invention with reference to the drawings Examples of the present invention will be described. 1 to 5 show a first embodiment of the present invention, 蹰 1 is a cross section of a wheel on which a tire is mounted, 豳 2 is a first sub-graph of a manufacturing process diagram of the tire, and FIG. 3 is a tire The second part of the manufacturing process diagram, FIG. 4 is an enlarged sectional view taken along line 4-4 in FIG. 2, and FIG. 5 is an enlarged sectional view taken along line 5-5 in FIG. 3. As shown in the figure, a rim R of a wheel for an automobile is mounted with a tubeless tire T composed of a tire body 1 and an inner ring 2 vulcanized and adhered to the inside. Except for the central part of the inner ring 2, the left and right sides are respectively vulcanized and adhered to the inner surface of the tire body 1, and an air chamber 5 having a slightly circular cross section is separated on the inner side of the inner ring 2 Between the non-adhesive portion and the inner surface of the tire body 1, a puncture repair chamber 6 with a slightly arc-shaped cross section is separated. The tire repairing chamber 6 is filled with a conventional liquid tire repairing agent 7 »The rim R has a ring-shaped rim body portion 1 1 extending in the circumferential direction of the tubeless tire T, and from the rim body portion A pair of flanges 1 2, 1 2 extending at the both ends in the width direction and extending outward in the radial direction are used to support the inner periphery of the tire body 1. The air valve 1 3 for filling air in the air chamber 5 formed inside the inner ring 2 is supported by an air valve mounting portion 14 formed at one position in the circumferential direction of the rim main body portion 11 · Then, in order to maintain the shape of the tire puncture agent chamber 6 of the inner lining 2 through the air chamber 5 along the inside of the tread 15, even if the tire body 1 is punctured with a nail or the like from the radial direction or the side, The tire solution 7 will immediately repair the puncture hole to repair it, and slow down the air outflow from the air chamber 5. Also, because this paper size applies the Chinese National Standard (CNS) A4 specification (210 * 297 mm), please read the back Note: Printed by the Ministry of Economic Affairs, the Bureau of Smart Industry and Consumer Affairs Cooperative, printed by the Ministry of Economic Affairs, the Bureau of Intellectual Property, printed by the Consumers Cooperative, A7 B7_ V. Description of the invention (6) The tire repair agent 7 is in the tire repair agent room 6 'No Since it will flow to the air chamber 5, there is no possibility of blocking the air valve 13 or a pressure valve equivalent to the air valve. Next, the manufacturing process of the above-mentioned tubeless tire T will be described with reference to FIGS. 2 and 3. The manufacturing process of the tubeless tire T is composed of a process of winding an inner ring, a process of winding a release film, a process of winding a tire body, and a mold. Installation process, vulcanization process, tire puncture injection process and inspection process. · First, in the process of winding the inner ring, firstly insert a cylindrical inner ring 2 made of raw rubber into the outer periphery of the tread cylinder 23. The release film 9 is then wound around the outer periphery of the inner liner 2 during the release film winding process. Then, in the process of winding the tire body, each material of the tire body 1 is wound around the outer periphery of the inner ring 2 and the release film 9 to form a rubber tire raw material 24. Round 4 shows a cross-sectional view of the rubber tire material 2 4 wrapped around the cylinder 2 3. For the wide W1 of the innermost inner lining 2, the wide W2 of the release film 9 overlapping the outer side is overlapped. Because it is small, part of the inner lining 2 protrudes from the left and right sides of the release film 9. The material of the release film 9 can be a fluorine resin film (Teflon sheet) or silicone with a thickness of 50 or less. Resin films are generally commercially available. For example, for Teflon film, there is Afulex (product name) of Asahi Glass. One side of the release film 9 is subjected to Corona discharge treatment or CS treatment. The release properties of the treated surfaces will be eliminated, and the adhesion with the rubber will be improved. Then, the side subjected to the above treatment will contact the tire body, and the paper size shall be in accordance with the Chinese National Standard (CNS) A4 specification (210 X 297 mm)---— — — — — — — — III — · ^ illllll ^ i ! —----- 1 (Please read the note on the back before writing this page) A7 _B7_ V. Description of the invention (7) The untreated, release-side surface contacts the inner lining ring 2.
Corona放電處理,係將被處理物的離型薄膜9沿著表 面覆蓋有聚酯、茶磺酮化聚乙稀合成橡膠、E P橡膠的金 屬滾筒移動,藉由連接高電壓發電機和上述金屬滾筒之間 產生髙壓Corona放電,使製造Corona的臭氧和氧化窒素對 離型薄膜9產生反應發生碳酮基等,使該表面成親水化。 另外,CS處理,係替代上述Corona放電,在真空狀態下 施予等離子體放電處理,可以獲得和Corona放電處理相同 的效果。 在內襯圈2及離型薄膜9的外周纏繞由生橡膠所構成 之輪胎本體1,則構成橡膠輪胎原料2 4。上述輪胎本體 1,係由纏繞在內襯圈2及離型薄膜9之半徑方向外側的 軟線部2 5,及連接軟線部2 5之軸方向兩端與內襯圈2 外周咬合的一對撐輪圈部2 6、2 6,及好像覆蓋軟線部 2 5和撐輪圈2 6、2 6部似地被纏繞的胎面部2 7所構 成。 接下來,將從圚筒2 3取下之橡膠輪胎原料2 4,透 過模具安裝過程,安裝於加硫成形用的上模2 9及下模 3 0之間*並且,如圖5所示地透過加硫過程,一邊加熱 上模2 9及下模3 0 , 一邊利用空氣壓使設置在橡膠輪胎 原料2 4裡的充氣內模3 1膨張’透過該壓力使橡膠輪胎 原料2 4密著於上模2 9及下模3 0的成形面,使成最後 製成品形狀地加硫成形。透過此加硫成形的過程’使輪胎 本體1和內襯圈2成一體成形。 請 先 閲 讀 背 面 之 注Corona discharge treatment is to move the release film 9 of the object to be treated along a metal roller whose surface is covered with polyester, tea sulfonated polyethylene elastomer, and EP rubber. The high-voltage generator and the above metal roller are connected. A corona discharge is generated between them, so that ozone and oxytoxin produced by Corona react with the release film 9 to generate a ketone group, etc., and the surface is made hydrophilic. In addition, the CS treatment is performed in place of the above-mentioned Corona discharge, and the plasma discharge treatment is performed in a vacuum state, and the same effect as that of the Corona discharge treatment can be obtained. A tire body 1 made of raw rubber is wound around the outer periphery of the inner liner 2 and the release film 9 to form a rubber tire raw material 2 4. The above-mentioned tire body 1 is a pair of braces which are wound around the inner cord 2 and the release film 9 on the outer side of the radial direction of the flexible cord portion 25 and the connecting ends of the flexible cord portion 25 in the axial direction and the outer periphery of the inner liner 2. The rim portions 26 and 26 and the tread portion 27 which is wound like the cord portion 25 and the support rims 26 and 26 are formed. Next, the rubber tire raw material 2 4 removed from the drum 2 3 is installed between the upper mold 29 and the lower mold 30 for vulcanization molding through a mold installation process, and as shown in FIG. 5 Through the vulcanization process, while heating the upper mold 29 and the lower mold 30, the pneumatic inner mold 3 1 in the rubber tire raw material 2 4 is expanded by air pressure, and the rubber tire raw material 2 4 is adhered to the pressure by the pressure. The molding surfaces of the upper mold 29 and the lower mold 30 are vulcanized into a final product shape. Through this vulcanization forming process', the tire body 1 and the inner liner 2 are integrally formed. Please read the note on the back first
項 |( ^ I裝 頁I 訂 線 經濟部智慧財產局員工消t合作社印製Item | (^ I installed page I order line printed by staff of the Intellectual Property Bureau of the Ministry of Economy
i紙張尺度適用中國國家標準(CNS)A4规格(210 X 297公* -TCT 經濟部智慧財產局貝工消费合作社印製 A7 B7 五、發明說明p ) 這個時候,雖然離型薄膜9會因充氣內模3 1膨脹的 壓力而被壓縮挾在輪胎本體1和內襯圈2之間,但是離型 薄膜9之接觸內襯圈2的那一面(即未經表面處理的那一 面)並不會加硫黏著於內襯圈2,而接觸輪胎本體1的那 一面(即經過表面處理的那一面)則會加硫黏著於輪胎本 雔1 · 藉由使用上述的離型薄膜9,可以確實加硫黏著所需 要的部分,並且保留不需要加硫黏著的部分成不加硫黏著 狀態,即可在輪胎本體1和內襯圈2之間區隔形成一個正 確形狀的補胎劑室6。另外,由於離型薄膜9係被加硫黏 著、固定於輪胎本體1的內面,所以可以防止該離型薄膜 9在補胎劑室6的內部亂動,影響補胎劑7的自由流動, 充分發揮補胎劑的補胎效用。 結束加硫成形將成一體成形之輪胎本體1及內襯圈2 從模具取出後,在補胎劑注入過程使用注射器等將補胎劑 7注入補胎劑室6的內部完成輪胎T,最後再經由檢驗過 程進行完成品的檢驗工作之後結束整個過程。 接下來,將參照圖6及圖7就本發明的第2實施例進 行說明。 如圖6所顯示,在第2實施例的輪胎T,係由被加硫 黏著於輪胎本體1內面之半徑方向外側部分的第1內襯圈 2 i,及區隔在被加硫黏著於輪胎本體1內面之半徑方向內 側部分及上述第1內襯圈2^之左右兩端部,與上述第1內 襯圈2 間的補胎劑室6所構成。在靠近補胎劑室6的第 本紙張尺度適用中國國家標準(CNS)A4規格(210 * 297公* ) !!!_ #!!!^^_!--^ <請先《讀背面之注項再"WW本頁) 經濟部智慧財產局貝工消费合作社印製 A7 B7 五、發明說明(9 ) 1內襯圈2 i的壁面,藉由加硫黏著固定離型薄膜9 · 圖7係顯示本發明之第2實施例之進行完輪胎T之纏 繞輪胎本體過程後的狀態,係將離型薄膜9纏繞於纏繞在 圓筒2 3外周之第2內襯圈22的外周,並且在其外側纏繞 第1內襯圈2 1。離型薄膜9,其面向第1內襯圈2ι的面 係被進行過C ο r ο n a放電處理或C S處理而被加硫黏 著於第1內襯圈2:,而面向第2內襯圈22的面,則會發 揮離型性而形成補胎劑室6。透過此第2實施例,也同樣 可以獲得和上述第1實施例相同的效果。 接下來,將參照圖8及圖9就本發明的第3實施例進 行說明· 如圖8所示,第3實施例的輪胎T,係和第1實施例 —樣具有1個內襯圈2,此內襯圈2的兩端部也和第1實 施例一樣並不是單單被加硫黏著於輪胎本體1的內面,其 中央部係隔著一指定寬度〔例如5mm〕而被加硫黏著於 輪胎本體1內面的。因此,補胎劑室6、6係隔著內襯圈 2的中央連接部3 2而分成左右2室,不但可以穩定補胎 劑室6、6的形狀,同時當輪胎T大型化的時候,還可以 控制補胎劑室6、6的補胎劑7的移動減至最小。 圖9係顯示本發明之第3實施例之進行完輪胎T之纏 繞輪胎本體過程後的狀態,係將纏繞於纏繞在圓筒2 3外 周之內襯圈2外周的2片離型薄膜9、9,分別間隔5 mm纏繞,並且在其外周纏繞構成輪胎本體1之各索材, 形成橡膠輪胎原料2 4。離型薄膜9、9,其面向內襯圈 本紙張尺度適用中國國家標準(CNS)A4蚬格(210 X 297公釐〉 ητ= — — — — — — III — — — — ·1111111 ^ · I------- (靖先《讀背面之注$項再<寫本頁) A7 A7 經濟部智慧財產局霣工消费合作社印製 ____B7_ 五、發明說明(1〇〉 2的面係具有離型性,而面向輪胎本體1的面係經過 Corona放電處理或C S處理而被除去離型性。透過如此, 所可以在2室形成正確形狀的補胎劑室。 然而,雖然在製造圖8之構成的輪胎T時,在第3實 施例裡,係將2片離型薄膜9、9分別間隔一小段距離配 置,但是藉由下述2種方法也同樣可以獲得和1片離型薄 膜9相同的效果。 第1個方法,係將離型薄膜9之面向輪胎本體1的面 整個經由Corona放電處理或C S處理除去離型性,並且將 面向內襯圈2的面的部分經由Corona放電處理或C S處理 除去離型性。如此一來,由於接觸輪胎本體1之離型薄膜 9的相反側那一面的部分,會接觸內襯圈2,所以就可以 獲得圖8所顯示之構造的輪胎T。至於被除去離型性之面 向內襯圈2的面的部分,不僅線條狀態良好,點狀態也很 好。 第2個方法,係在面向輪胎本體1的面經由Corona放 電處理或CS處理除去離型性的離型薄膜9,事先形成縫 隙狀的開口或點狀的開口。如此一來,由於係隔著離型薄 膜9的上述開口使內襯圈2接觸輪胎本體1而被加硫黏著 ,所以可以獲得圓8所顯示之構造的輪胎T · 接下來,將參照圖1 0及圖1 1就本發明的第4實施 例進行說明。 雖然在上述第1〜第2實施例裡都是使用1片離型薄 膜9 ’但是如圖1 〇所示,第4實施例係在橡膠輪胎原料 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐)i Paper size applies Chinese National Standard (CNS) A4 specification (210 X 297 male *-TCT Printed by Shelley Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Invention description p) At this time, although the release film 9 will be inflated The inner mold 3 1 is compressed by the pressure of expansion and is trapped between the tire body 1 and the inner ring 2, but the side of the release film 9 that contacts the inner ring 2 (that is, the side without surface treatment) will not Vulcanization adheres to the inner lining 2 and the side contacting the tire body 1 (that is, the surface treated surface) will be vulcanized and adhere to the tire body 1 · By using the release film 9 described above, it can be reliably added The sulfur-adhesive part is required, and the part that does not need sulfur-adhesion is left in a non-sulfur-adhesive state, and a correct-shaped puncture sealant chamber 6 can be formed between the tire body 1 and the inner ring 2. In addition, since the release film 9 is vulcanized and fixed to the inner surface of the tire body 1, the release film 9 can be prevented from disturbing in the tire repair agent chamber 6, which affects the free flow of the tire repair agent 7. Give full play to the tire repair effect. After the vulcanization molding is completed, the integrated tire body 1 and the inner ring 2 are taken out of the mold, and the tire repair agent 7 is injected into the tire repair agent chamber 6 using a syringe or the like during the tire repair agent injection process to complete the tire T. Finally, After the inspection of the finished product through the inspection process, the entire process is ended. Next, a second embodiment of the present invention will be described with reference to Figs. 6 and 7. As shown in FIG. 6, in the tire T of the second embodiment, the first inner ring 2 i is adhered to the outer portion in the radial direction of the inner surface of the tire body 1 by vulcanization, and is separated from the vulcanized adhesive. The radial inner portion of the inner surface of the tire body 1 and the left and right end portions of the first inner ring 2 ^ are configured by the puncture sealant chamber 6 between the first inner ring 2. The first paper size near the tire puncture chamber 6 applies the Chinese National Standard (CNS) A4 specification (210 * 297mm *) !!! _ # !!! ^^ _!-^ ≪ Please read the back (Note on the WW page) A7 B7 printed by Shelley Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (9) 1 The wall surface of the inner lining 2 i is fixed with a sulfur release film 9 · FIG. 7 shows a state after the winding process of the tire body of the tire T according to the second embodiment of the present invention. The release film 9 is wound around the outer periphery of the second inner liner 22 wound around the outer periphery of the cylinder 23. A first inner ring 21 is wound around the outside. The release film 9 has a surface facing the first inner ring 2m, which has been subjected to C ο r ο na discharge treatment or CS treatment, and is vulcanized and adhered to the first inner ring 2: while facing the second inner ring. The surface of 22 will release the mold to form the puncture sealant chamber 6. This second embodiment can also obtain the same effects as the first embodiment. Next, a third embodiment of the present invention will be described with reference to FIGS. 8 and 9. As shown in FIG. 8, the tire T of the third embodiment is the same as the first embodiment—there is one inner ring 2 As in the first embodiment, the two end portions of the inner lining ring 2 are not simply vulcanized and adhered to the inner surface of the tire body 1. The central portion of the inner ring 2 is vulcanized and adhered with a specified width (for example, 5 mm). On the inside of the tire body 1. Therefore, the tire puncture sealant chambers 6 and 6 are divided into two left and right compartments via the central connecting portion 32 of the inner liner 2. The shape of the tire puncture sealant chambers 6 and 6 can be stabilized, and when the tire T becomes large, It is also possible to control the movement of the puncture sealant chambers 6, 6 to a minimum. FIG. 9 shows the third embodiment of the present invention after the winding process of the tire body of the tire T is completed. It is the two release films 9 wound around the outer periphery of the inner ring 2 wound around the outer periphery of the cylinder 23, 9. Winding at intervals of 5 mm, and winding the cables constituting the tire body 1 around its periphery to form a rubber tire raw material 2 4. Release films 9, 9 facing the inner lining. The paper size applies the Chinese National Standard (CNS) A4 grid (210 X 297 mm) ητ = — — — — — — III — — — — 1111111 ^ · I ------- (Jing Xian "Read the note on the back of the page and then write this page) A7 A7 Printed by the Machining Consumer Cooperatives, Bureau of Intellectual Property, Ministry of Economic Affairs __B7_ V. Description of the invention (1〇> 2 sides The system has mold release properties, and the surface facing the tire body 1 is removed by Corona discharge treatment or CS treatment. By doing so, it is possible to form a puncture sealant chamber of the correct shape in the 2 room. However, although the In the tire T having the structure shown in FIG. 8, in the third embodiment, two release films 9 and 9 are respectively arranged at a short distance. However, it is also possible to obtain one release by the following two methods. The same effect of the film 9. The first method is to remove the release property of the entire surface of the release film 9 facing the tire body 1 through Corona discharge treatment or CS treatment, and pass the portion of the surface facing the inner liner 2 through Corona. Discharge treatment or CS treatment to remove the release. In this way, due to the contact wheel The part of the opposite side of the release film 9 of the main body 1 will contact the inner liner 2, so a tire T having the structure shown in FIG. 8 can be obtained. As for the surface facing the inner liner 2 with the release property removed Not only the line condition is good, but the dot condition is also good. The second method is to remove the release film 9 on the surface facing the tire body 1 through Corona discharge treatment or CS treatment, and form a slit-like opening in advance. Or dot-shaped openings. In this way, the inner ring 2 is in contact with the tire body 1 and vulcanized and adhered through the above-mentioned opening of the release film 9. Therefore, a tire T having a structure shown in a circle 8 can be obtained. Next, a fourth embodiment of the present invention will be described with reference to Fig. 10 and Fig. 11. Although in the above-mentioned first to second embodiments, one release film 9 'is used, as shown in Fig. 10 The fourth embodiment applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) to the paper size of rubber tire raw materials.
-TO — — — I! i ! ! I t _ I — II II (請先閲讀背面之注意事項再 ¥寫本頁) A7 B7 五、發明說明(11 ) (請先閲讀背面之注意事項再填寫本頁) 2 4的狀態下,在第1內襯圈2:及第2內襯圈22之間堆 叠設置3片離型薄膜、92、93所構成。此3片離型 薄膜9ι、92、93,係爲以水及乙基乙二醇爲主要成分 所構成之可以溶解於補胎劑7的材質,如水溶紙、不織布 、可食網膜等所構成。可食網膜係以從海澡提煉出來的天 然多糖類爲主要成分製成的網膜。由於係爲水溶性,所以 可以溶解上述補胎劑7。 如此藉由堆叠3片離型薄膜9^、92、93的方式, 在加硫過程當中要一邊將橡膠輪胎原料2 4安裝於上模 2 9及下模3 0之間,一邊加熱,最後形成製成品形狀的 時候,可以避免離型薄膜9i、92、93破損,並確實防 止第1內襯圈2 :及第2內襯圈2 2之間相互加硫黏著。原 因是因爲,雖然在上述加硫成形時,3片離型薄膜9 i、 經濟部智慧財產局貝工消费合作社印製 92、93會和上述橡膠輪胎原料2 4 —起朝圖1 1 (A) 的箭頭a — a方向被拉長,但是由於3片離型薄膜9 i、 92、93之間會相互滑動防止破裂,所以第1內襯圈 及第2內襯圈22之間不會直接接觸。這個時候,只要將滑 石附著於中間之離型薄膜9 2的兩面,就可以使3片離型薄 膜9 :、92、93之間順暢地相互滑動,所以可以更確實 地防止破損情形發生。 然後,只要將補胎劑7注入補胎劑室6的內部的話, 則如圖1 1所示,殘留在補胎劑室6的離型薄膜9^、92 、93會溶解,所以可以確實防止因離型薄膜9:、92、 9 3的殘留,影響補胎劑7的補胎性能。 本紙張尺度適用中顏家標準(CNS)A4規格(210 * 297公爱) A7 B7_ 五、發明說明(12 ) 接下來,將參照圖1 2就本發明的第5實施例進行說 明。 第5實施例,係將第4實施例裡之3片離型薄膜9 :、 92、93當中的1片,例如事先將中間的離型薄膜92形 成波狀。如此一來,在加硫過程當中要將橡膠輪胎原料 2 4最後形成製成品形狀的時候,當3片離型薄膜9 i、 92、93和橡膠輪胎原料2 4—起被拉長時,假設上下2 片離型薄膜9:、93破損,上述波狀的離型薄膜9 2則會 成直線伸長防止破損,所以可以使3片離型薄膜、92 、9 3之間順暢地相互滑動,確實地防止破損情形發生。 以上,係對本發明所做的詳細說明,但是只要在不超 出本發明之要旨的範圍內,也可以做其他不同的設計變更 〇 例如,在第1〜第3實施例當中,可以使用可溶解於 補胎劑7的離型薄膜9。另外在第4、第5實施例當中, 雖然係採用堆叠3片離型薄膜9:、92、93的方式,但 是也可以堆叠2片或4片以上離型薄膜。 經濟部智慧財產局貝工消费合作社印裂 另外,雖然在第1實施例〜第5實施例當中,係採用 離型薄膜9:、92、93來形成補胎劑室6,但是除了離 型薄膜9:、92、93之外,也可以使用液體離型劑來替 代離型薄膜9i、92、93形成補胎劑室,其方法如下。 圖13〜圖19係顯示採用液體離型劑來形成補胎劑 室的第1個方法,圖1 3係爲安.裝有輪胎之車輪的横斷面 圖、圖14係爲輪胎之製造過程的第1分圖、圖1 5係爲 -15 - 本紙張尺度適用中國國家標準(CNS)A4规格(210 * 297公釐〉 κι ___Β7__ 五、發明說明(13 ) (請先閱讀背面之注f項再^^本頁) 輪胎之製造過程的第2分圓、圖1 6係爲圖1 4之朝1 6 方向擴大矢視圖、圖1 7係爲躕1 6的1 7 — 1 7線矢視 囫、圖18係爲圖14的18 — 18線擴大斷面圖、11 19係爲圖15的19-19線擴大斷面圖。 如圔1 3所示,自動機車用車輪的輪緣R,安裝有由 輪胎本體1,及加硫黏著於其內部的內襯圈2所構成之無 內胎輪胎T。內襯圈2 ,具有由位於輪胎T之半徑方向內 側的空氣室周壁3 i、3 i,及位於半徑方向外側的補胎 劑室周壁3 〇所形成之斷面U字狀的周壁3。在連接空氣 室周壁3 i、3 i和補胎劑室周壁3 〇的一對連接部之間 ,藉由與其成一體成形之隔壁4而相互連接。 在空氣室周壁3 i、3 i和隔壁4之間所區隔之斷面 略圓形的空氣室5裡塡充空氣,在補胎劑室周壁3 〇和隔 壁4之間所區隔之斷面略圓弧狀的補胎劑室6裡塡充一般 所熟知的液狀補胎劑7。 輪緣R,具有朝無內胎輪胎T圓周方向延伸的環狀輪 緣本體部11,及從輪緣本體部11的寬方向兩端朝半徑 方向外側延伸用來支撐輪胎本體1內周的一對突緣1 2、 經濟部智慧財產局貝工消费合作社印製 1 2。用來塡充空氣於形成在內襯圈2內部之空氣室5的 空氣閥1 3,係貫穿形成在輪緣本體部1 1之圖周方向的 —處的空氣閥安裝部14而被支撐著。 然後,爲了要使內襯圈2的補胎劑室6透過空氣室5 的空氣壓力維持沿著胎面1 5內側的形狀,就算從半徑方 向或側方用補釘等刺穿輪胎本體1,補胎劑7會馬上塡補 -1D - 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐) A7 __ B7___ 五、發明說明(14 ) 該剌洞進行修補,減緩空氣從空氣室5流出。還有,由於 補胎劑7係存在於補胎劑室6裡,不會流至空氣室5,所 以不會有阻塞空氣閥13或是相當於空氣閥之壓力閥等情 形發生。 接下來,將參照圖1 4及圖1 5就上述輪胎T的製造 過程做說明。 輪胎T的製造過程,係由材料混煉過程、內襯圈壓縮 成形過程、切斷過程、切開過程、開孔過程、接合過程、 液體離型劑注入過程、纏繞內襯圈過程、纏繞輪胎本體過 程、模具安裝過程、加硫過程、補胎劑注入過程、封閉開 孔過程及檢驗過程所構成。 首先,先將材料混煉過程利用壓縮成形過程壓縮成形 ,再進行由生橡膠構成之內襯圈2的成形作業。內襯圈2 ,係由構成周壁3〔參照圖1 3〕的補胎劑室周壁3 〇及 —對空氣室周壁3 i、3 i、及隔壁4 一體成形所構成* 當上述補胎劑室周壁3 〇及隔壁4成橫斷面環狀連接的同 時,上述成對的空氣室周壁3 i、3 i則連接該連接部。 接下來,在切斷過程將內襯圈2依指定長度裁斷,並且在 開孔過程在內襯圈2的隔壁4穿設注入口 8。 接下來,將在上述切斷過程被裁斷的內襯圈2的兩端 部,透過接合過程連接,使該內襯圈2成環狀•如圖1 6 及圖1 7所示,用來分別維持內襯圈2被裁斷之兩端部使 連接的維持模1 9,係由相互開閉之上模2 0及下模2 1 所構成。係將內襯圈2維持在壓縮成扁平的狀態,然後分 Ί卜 <請先閲讀背面之注意事項再<寫本頁) 經濟部智慧財產局貝工消费合作社印製 1111111 ·11111111 I ^ - ---------—-----I--I____ 本紙張尺度適用中國國家楳準(CNS)A4規格(210 * 297公釐) 經濟部智慧財產局貝工消費合作社印製 A7 _B7_五、發明說明(15 ) 別在上模2 0及下模2 1的相對部位凹設淺溝狀的維持面 2 0:、2 1 !,將內襯圈2的補胎劑室周壁3 〇與該上模 20的維持面20:、接合的同時,將內襯圈2的空氣室周 壁3 i、3 i及隔壁4與該下模2 1的維持面2 1:接合。 接下來,在液體離型劑注入過程將液體離型劑9從內 襯圈2之隔壁4的注入口 8注入補胎劑室6 »然後,將在 上述液體離型劑注入過程,在補胎劑室6裡注入有液體離 型劑9的環狀內襯圈2,透過纏繞內襯圈過程嵌入圓筒 2 3的外周,並且在纏繞輪胎本體過程將構成輪胎本體1 的各素材纏繞在內襯圈2的外側形成橡膠輪胎原料2 4 · 如圖1 8所示,上述輪胎本體1,係由纏繞在內襯圈 2及離型薄膜9之半徑方向外側的軟線部2 5,及連接軟 線部2 5之軸方向兩端與內襯圈2外周咬合的一對撐輪圈 部26、26,及好像覆蓋軟線部25和撐輪圈26、 2 6部似地被纏繞的胎面部2 7所構成。 接下來,將從圖筒2 3取下之橡膠輪胎原料2 4,透 過模具安裝過程,安裝於加硫成形用的上模2 9及下模 3 0之間。並且,如圖1 9所示地透過加硫過程,一邊加 熱上模2 9及下模3 0,一邊利用空氣壓使設置在橡膠輪 胎原料2 4裡的充氣內模3 1膨脹,透過該壓力使橡膠輪 胎原料2 4密著於上模2 9及下模3 0的成形面,使成最 後製成品形狀地加硫成形· 這個時候,雖然內襯圈2的補胎劑室周壁3 〇及隔壁 4會被挾在膨脹之充氣內模31和輪胎本體1之間而相互 闓 讀 背 面 之 注-TO — — — I! I!! I t _ I — II II (Please read the precautions on the back before writing this page) A7 B7 V. Description of the invention (11) (Please read the precautions on the back before filling out (This page) In the state of 2 to 4, 3 release films, 92, and 93 are stacked between the first inner ring 2: and the second inner ring 22. The three release films 9m, 92, and 93 are made of water and ethyl glycol as the main components and can be dissolved in the tire repair agent 7, such as water-soluble paper, non-woven fabric, edible omentum, etc. . The edible omentum is an omentum made of natural polysaccharides extracted from sea baths. Since it is water-soluble, it can dissolve the above-mentioned tire puncture repair agent 7. In this way, by stacking three release films 9 ^, 92, and 93, during the vulcanization process, the rubber tire raw material 2 4 is installed between the upper mold 29 and the lower mold 30 while heating, and finally formed In the shape of the finished product, the release films 9i, 92, and 93 can be prevented from being damaged, and the first inner lining ring 2 and the second inner lining ring 22 can be prevented from being adhered to each other with sulfur. The reason is that although three release films 9 i were printed during the above vulcanization molding, 92, 93 were printed by the Shelley Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, and the above rubber tire raw materials 2 4-up to FIG. 1 1 (A ) Arrow a — a direction is stretched, but because the three release films 9 i, 92, 93 will slide against each other to prevent cracking, the first liner ring and the second liner ring 22 will not directly contact. At this time, as long as the talc is attached to both sides of the release film 92 in the middle, the three release films 9 :, 92, and 93 can slide smoothly between each other, so that damage can be prevented more reliably. Then, as long as the puncture sealant 7 is injected into the puncture sealant chamber 6, as shown in FIG. 11, the release films 9 ^, 92, and 93 remaining in the puncture sealant chamber 6 will be dissolved, so it can be reliably prevented. Residues of the release films 9 :, 92, 9 3 affect the tire repair performance of the tire repair agent 7. This paper standard applies CNS A4 specification (210 * 297 public love) A7 B7_ V. Description of the invention (12) Next, a fifth embodiment of the present invention will be described with reference to FIG. 12. The fifth embodiment is one of the three release films 9 :, 92, and 93 in the fourth embodiment. For example, the middle release film 92 is corrugated in advance. In this way, when the rubber tire raw material 2 4 is finally formed into a finished product shape during the vulcanization process, when the three release films 9 i, 92, 93 and the rubber tire raw material 2 4 are stretched together, it is assumed that The two release films 9: and 93 above and below are damaged. The wavy release film 92 is stretched in a straight line to prevent breakage. Therefore, the three release films 92, 93 can slide smoothly between each other. To prevent damage. The above is the detailed description of the present invention, but other design changes can be made as long as it does not exceed the gist of the present invention. For example, in the first to third embodiments, a solution soluble in The release film 9 of the tire repair agent 7. In addition, in the fourth and fifth embodiments, although three release films 9 :, 92, and 93 are stacked, two or more release films may be stacked. In addition, in the first embodiment to the fifth embodiment, although the release film 9 :, 92, and 93 are used to form the tire repairing chamber 6, in addition to the release film, In addition to 9 :, 92, and 93, a liquid release agent can also be used instead of the release films 9i, 92, and 93 to form a tire repair agent chamber. The method is as follows. Figures 13 to 19 show the first method of using a liquid release agent to form a puncture sealant compartment. Figures 13 and 3 are cross-sectional views of wheels equipped with tires, and Figure 14 is the manufacturing process of tires. The first sub-figure and figure 1 of 5 are -15-This paper size applies to the Chinese National Standard (CNS) A4 specification (210 * 297 mm) κι ___ Β7__ V. Description of the invention (13) (Please read the note f on the back first (Item again ^^ this page) The second circle of the tire manufacturing process, Figure 16 is an enlarged vector view in the direction of Figure 16 from Figure 14, and Figure 7 is the 1-7 — 1 7 line vector of 蹰 16. Seeing FIG. 18, FIG. 18 is an enlarged cross-sectional view taken along line 18-18 in FIG. 14, and 11-19 is an enlarged cross-sectional view taken along line 19-19 in FIG. 15. As shown in 圔 13, the rim R of the wheel for an automatic locomotive A tubeless tire T composed of a tire body 1 and a vulcanized inner liner 2 is installed. The inner liner 2 has a peripheral wall 3 i, 3 of an air chamber located inside the radial direction of the tire T. i, and the U-shaped peripheral wall 3 in the cross section formed by the peripheral wall 3 of the puncture sealant chamber located on the outer side in the radial direction. A pair of connection between the peripheral wall 3 i, 3 i of the air chamber and the peripheral wall of the puncture sealant chamber 3 〇 The joints are connected to each other by the integrally formed partition wall 4. The air chamber 5 having a slightly circular cross section partitioned between the peripheral walls 3 i, 3 i of the air chamber and the partition wall 4 is filled with air, The puncture sealant chamber 6 having a slightly arcuate cross-section separated between the peripheral wall 30 and the partition wall 4 of the puncture sealant chamber is filled with a generally known liquid puncture sealant 7. The rim R has a An annular rim body portion 11 extending in the circumferential direction of the inner tube tire T, and a pair of flanges 1 extending from the both ends in the width direction of the rim body portion 11 to the outside in the radial direction to support the inner periphery of the tire body 1 2. The Ministry of Economy Printed by the Shell Property Consumer Cooperative of the Intellectual Property Bureau 12. The air valve 13 for filling air in the air chamber 5 formed inside the inner lining ring 2 penetrates the circumferential direction of the flange body 11 formed in the drawing. It is supported by the air valve mounting portion 14 at the same position. Then, in order to maintain the air pressure of the puncture sealant chamber 6 of the inner ring 2 through the air chamber 5, the shape along the inside of the tread 15 is maintained, even from the radial direction. Or puncture the tire body 1 with a stud, etc. The tire repair agent 7 will immediately fill the 1D-This paper size applies to China Standard (CNS) A4 (210 X 297 mm) A7 __ B7___ V. Description of the invention (14) The hole is repaired to slow down the air outflow from the air chamber 5. Also, because the tire repair agent 7 is present in the repair The tire compartment 6 does not flow to the air chamber 5, so there is no possibility of blocking the air valve 13 or a pressure valve equivalent to the air valve. Next, the above tires will be described with reference to FIGS. 14 and 15 The manufacturing process of T will be explained. The manufacturing process of tire T is composed of the material mixing process, the inner ring compression forming process, the cutting process, the cutting process, the opening process, the joining process, the liquid release agent injection process, and the winding inner. It consists of a lining process, a winding tire process, a mold installation process, a vulcanization process, a tire repair agent injection process, a closed opening process, and an inspection process. First, the material mixing process is first compression-molded using a compression-molding process, and then the forming operation of the inner liner 2 made of raw rubber is performed. The inner lining ring 2 is formed by integrally forming the peripheral wall 3 of the tire repairing chamber 3 and the peripheral wall 3 [see FIG. 13] and the air chamber peripheral wall 3i, 3i, and the partition wall 4 integrally. The peripheral wall 30 and the partition wall 4 are connected in a ring shape in a cross section, and the paired air chamber peripheral walls 3 i and 3 i are connected to the connection portion. Next, the liner 2 is cut to a specified length during the cutting process, and the injection port 8 is passed through the partition wall 4 of the liner 2 during the opening process. Next, the two ends of the inner lining ring 2 cut in the above-mentioned cutting process are connected through a joining process to make the inner lining ring 2 ring-shaped. As shown in FIG. 16 and FIG. The maintenance mold 19 for maintaining the cut ends of the inner lining ring 2 and connecting them is composed of an upper mold 20 and a lower mold 2 1 which are opened and closed with each other. The inner lining ring 2 is maintained in a compressed flat state, and then divided into pieces <Please read the precautions on the back before writing this page) Printed by the Shelley Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1111111 · 11111111 I ^ ----------—----- I--I ____ This paper size is applicable to China National Standard (CNS) A4 (210 * 297 mm) printed by the Shellfish Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs System A7 _B7_ V. Description of the invention (15) Don't recess the shallow groove-shaped maintenance surface 2 0 :, 2 1! At the opposite parts of the upper mold 20 and the lower mold 21, and replace the inner tire 2 with the tire repair agent The chamber peripheral wall 30 is joined to the maintenance surface 20: of the upper mold 20, and the air chamber peripheral walls 3i, 3i and the partition wall 4 of the inner liner 2 are joined to the maintenance surface 21 of the lower mold 21 at the same time. Next, during the liquid release agent injection process, the liquid release agent 9 is injected into the puncture sealant chamber 6 from the injection port 8 of the partition wall 4 of the inner liner 2 »Then, during the above-mentioned liquid release agent injection process, the puncture repair is performed. The inner liner 2 with the liquid release agent 9 injected into the agent chamber 6 is inserted into the outer periphery of the cylinder 2 3 through the process of winding the inner liner, and the materials constituting the tire body 1 are wound in the process of winding the tire body. A rubber tire material 2 4 is formed on the outer side of the lining 2. As shown in FIG. 18, the above-mentioned tire body 1 is formed by a flexible wire portion 2 5 wound on the outer side of the inner lining 2 and the release film 9 in the radial direction, and a connecting cord. A pair of rim portions 26 and 26 engaged with both ends of the axial direction of the portion 2 5 and the outer periphery of the inner lining ring 2 and a tread portion 2 7 which is wound like the cord portion 25 and the rim portions 26 and 2 are wound. Made up. Next, the rubber tire raw material 2 4 removed from the drawing tube 23 is installed between the upper mold 29 and the lower mold 30 for vulcanization through a mold installation process. In addition, as shown in FIG. 19, through the vulcanization process, while heating the upper mold 29 and the lower mold 30, the inflation inner mold 3 1 provided in the rubber tire raw material 2 4 is expanded by air pressure, and the pressure is transmitted through the pressure. The rubber tire raw material 24 is closely adhered to the molding surfaces of the upper mold 29 and the lower mold 30, and vulcanized into the shape of the final product. At this time, although the peripheral wall 3 of the puncture sealant chamber 2 of the inner ring 2 and The partition wall 4 will be sandwiched between the inflated inflatable inner mold 31 and the tire body 1 to read each other's notes on the back.
項 再/!袭 買I ^ I I I I I 訂 線 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公*〉 經濟部智慧財產局貝工消费合作社印製 A7 B7__;_ 五、發明說明(16 ) 壓縮接合,但是由於補胎劑室周壁3 〇和隔壁4的接觸面 附著有液體離型劑9,所以並不會被加硫黏著,而沒有附 著液體離型劑9之補胎劑室周壁3 〇和隔壁4的接觸面, 及空氣室周壁3 i、3 i和輪胎本體1的接觸面,則會被 加硫黏著。並且在加硫成形時,就算內襯圈2會拉長,’但 是由於具有流動性的液體離型劑9很容易溶合於補胎劑室 周壁3 〇和隔壁4的接觸面,所以不會有被加硫黏著在補 胎劑室周壁3 〇和隔壁4的接觸面的問題發生。因此,可 以確保補胎劑室周壁3 〇和隔壁4之間所區隔之補胎劑室 6形成正確的形狀。 另外,由於補胎劑室周壁3 〇和隔壁4的厚度總和, 比空氣室周壁3 i、3 i的厚度大,所以在隔壁4的底部 部分會產生段差(參照圖19之圓內擴大部)。這個時候 ,可以藉由在充氣內模31的外表面設置用來吸收上述段 差之段部3 1^,就可以使隔壁4和空氣室周壁3 i、3 i 於承受均等壓力的情況下壓向輪胎本體1的內面。 結束加硫成形將成一體成形之輪胎本體1及內襯圈2 從模具取出後,透過補胎劑注入過程從隔壁4的注入口 8 將補胎劑7注入補胎劑室6的內部。然後透過封閉過程用 膠布3 2封住注入口 8形成輪胎T,最後再經由檢驗過程 進行完成品的檢驗工作之後結束整個過程。 接下來,將參照圖2 0就使用液體離型劑來形成補胎 劑室的第2個方法進行說明· 使用液體離型劑來形成補胎劑室的第2個方法,其特 本紙張尺度適用中國國家標準(CNS>A4规格(210 * 297公* ) {請先閲讀背面之注意事項再<寫本頁) A7 __ B7____ 五、發明說明(17 ) 徴係爲,在內襯圈壓縮過程壓縮成形內襯圈2的形狀。也 就是說,內襯圈2係由橫斷面環狀的周壁3,及與分隔該 周壁3之横斷面S字形狀的隔壁4成一體構成。在切斷過 程將上述內襯圈2依指定長度裁斷之後,藉由在切開過程 將內襯圈2的周壁3朝長手方向切開,即可形成補胎劑室 周壁3 〇及一對空氣室周壁3 i、3 i。之後的過程則和 上述第1個方法相同。 另外,在上述使用液體離型劑來形成補胎劑室的第2 個方法裡,雖然內襯圈2具有由補胎劑室周壁3 〇及隔壁 4區隔的袋狀補胎劑室6,但是藉由將薄膜狀之內襯圈2 的兩側緣加硫黏著於輪胎本體1的內面,即可以在該內襯 圈2和輪胎本體1之間區隔出一個補胎劑室6。這種情形 ,也可以在靠近補胎劑室6的部分將塗抹有液體離型劑9 的內襯圈2重叠於輪胎本體1的內面來進行加硫過程。 【發明之效果】 透過如上述申請專利範圍第1項所記載的發明,在將 內襯圈重叠於未加硫成形前之輪胎本賺的內面的時候,由 於在靠近內襯圈之補胎劑室的部分設置有具有離型性的離 型薄膜,所以在加硫成形時,可以確f防止靠近內襯圈之 補胎劑室的部分不被加硫黏著,確實不靠近補胎劑室的部 分被加硫黏著。因此,不但可以提升補胎劑室之形狀設計. 的自由度,並且可以確保形成正確之形狀的補胎劑室。 還有,透過申請專利範圍第2項所記載的發明,由於 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公« ) 闓 讀 背 面 之 注Xiang Zai !! Buy I ^ IIIII Threading This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public *) Printed by the Shelley Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7__; _ 5. Description of the invention ( 16) Compression bonding, but the liquid release agent 9 is adhered to the contact surface of the tire repair agent chamber peripheral wall 30 and the partition wall 4, so it is not adhered by sulfur, and there is no tire repair agent chamber attached with the liquid release agent 9. The contact surface of the peripheral wall 3 0 and the partition wall 4 and the contact surface of the air chamber peripheral wall 3 i, 3 i and the tire body 1 will be vulcanized and adhered. When the vulcanization is formed, even if the inner liner 2 is elongated, 'But since the liquid release agent 9 having fluidity is easily fused to the contact surface of the peripheral wall 3 of the puncture-repellent agent chamber and the partition wall 4, there will be no sulfur adhered to the peripheral wall 3 of the puncture-repellent agent chamber 4 and the partition wall 4. The contact surface problem occurs. Therefore, it can be ensured that the puncture sealant chamber 6 partitioned between the peripheral wall of the puncture sealant chamber 3 and the partition wall 4 has the correct shape. In addition, since the puncture sealant chamber peripheral wall 3 0 and the partition wall 4 The total thickness is larger than the thickness of the peripheral walls 3 i and 3 i of the air chamber, so The bottom part of the partition wall 4 will have a step difference (refer to the enlarged inner portion of the circle in FIG. 19). At this time, the partition wall 3 1 ^ can be provided on the outer surface of the inflatable inner mold 31 to absorb the above step difference, so that the partition wall can be made. 4 and the air chamber peripheral wall 3 i, 3 i are pressed against the inner surface of the tire body 1 under an equal pressure. After the vulcanization molding is completed, the tire body 1 and the inner ring 2 which are integrally formed are taken out of the mold and passed through the repair. The tire injection process injects the puncture sealant 7 into the puncture sealant chamber 6 from the injection port 8 of the partition wall 4. Then, the injection port 8 is sealed with the adhesive tape 32 through the closing process to form the tire T, and the finished product is finally passed through the inspection process. The entire process is completed after the inspection work. Next, the second method of forming a puncture sealant chamber using a liquid release agent will be described with reference to FIG. 20 · The second method of forming a puncture sealant chamber using a liquid release agent Method, the special paper size of which applies the Chinese national standard (CNS > A4 specification (210 * 297 male *) {Please read the precautions on the back before writing this page) A7 __ B7____ V. Description of the invention (17) 徴System pressure In the process, the shape of the inner lining ring 2 is compression-molded. That is, the inner lining ring 2 is composed of a peripheral wall 3 having a ring-shaped cross section and a partition wall 4 having an S-shaped cross section that partitions the peripheral wall 3. After cutting the inner lining ring 2 to a specified length in the cutting process, by cutting the peripheral wall 3 of the inner lining ring 2 in the direction of the long hand during the cutting process, a tire repair agent chamber peripheral wall 3 and a pair of air chamber peripheral walls 3 can be formed. i, 3 i. The subsequent process is the same as the first method described above. In addition, in the second method of using the liquid release agent to form the puncture sealant chamber, although the inner ring 2 has a puncture sealant chamber Peripheral tire repair chamber 6 separated by peripheral wall 30 and partition wall 4. However, by vulcanizing both edges of film-shaped inner liner 2 to the inner surface of tire body 1, the inner liner can be formed in the inner liner. A tire repair agent chamber 6 is separated between the tire 2 and the tire body 1. In this case, the vulcanization process may be performed by overlapping the inner ring 2 coated with the liquid release agent 9 on the inner surface of the tire body 1 near the puncture sealant chamber 6. [Effects of the invention] According to the invention described in the above item 1 of the patent application scope, when the inner ring is overlapped with the inner surface of the tire before the vulcanization is formed, the tire is close to the inner ring. Part of the agent chamber is provided with a release film having a release property, so during vulcanization molding, it can be sure that the part near the tire puncture agent chamber of the inner ring is not adhered by sulfur, and it is indeed not close to the tire puncture agent chamber. The part was stuck with sulfur. Therefore, not only the shape design of the tire puncture chamber can be improved, but also the correct shape of the tire puncture chamber can be ensured. In addition, through the invention described in item 2 of the scope of patent application, because this paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public «) 闿 read the note on the back
項 I裝 I IItem I equipment I I
I 訂 經濟部智慧财產局貝工消费合作社印製 -zCT- 經濟部智慧財產局員工消费合作杜印製 A7 _B7_ 五、發明說明(18 ) 係設置有具有離型性的離型薄膜及不具有離型性的離型薄 膜,所以在具有離型性的部分可以防止加硫黏著而形成補 胎劑室,並使不具有離型性的部分加硫黏著於補胎劑室的 壁面,防止離型薄膜隨便移動。另外,如果將具有離型性 的部分局限於離型薄膜之單面的一部分,在該面之其他部 分使內襯圈與輪胎本髏的內面連接的話,可以穩定補胎劑 室的形狀。 還有,透過申請專利範圍第3項所記載的發明,由於 將補胎劑注入補胎劑室時,離型薄膜會溶解於補胎劑,所 以可以確實防止殘留的離型薄膜影響補胎劑之效能的情形 發生。 還有,透過申請專利範圔第4項所記載的發明,透過 補胎劑的注入,可以確實溶解離型薄膜。 還有,透過申請專利範圍第5項所記載的發明,透過 補胎劑的注入,可以確實溶解離型薄膜。 還有,透過申請專利範圍第6項所記載的發明,就算 在加硫成形時,輪胎本體和內襯圈一起,離型薄膜都被拉 長,由於複數張離型薄膜會於該接觸面相互滑行,所以可 以防止該離型薄膜斷裂,因此可以確實避免輪胎本體和內 襯圈發生加硫黏著的情形。 還有,透過申請專利範圍第7項所記載的發明,就算 在加硫成形時,輪胎本體和內襯圈一起,離型薄膜都被拉 長,成波狀摺叠之離型薄膜可以启由伸展防止斷裂,所以 可以確實避免輪胎本體和內襯圈發生加硫黏著的情形。 本紙張尺度適用中國國家標準(CNS)A4規格(210 X 297公釐〉 !!JI. · II ! I I — 訂·! _ (請先閱讀背面之注意事項再ί本頁) 經濟部智慧財產局員工消费合作社印製 A7 _B7___ 五、發明說明(19 ) 還有,透過申請專利範圍第8項所記載的發明,可以 提供具有正確形狀之補胎劑室的高品質帶補胎劑輪胎。 【圖面之簡單說明】 圓1係爲安裝有輪胎之車輪的横斷面圖》 圖2係爲輪胎之製造過程圓的第1分圖。 圖3係爲輪胎之製造過程圖的第2分圖。 圖4係爲圖2之4一4線擴大斷面圖。 圖5係爲圖3之5—5線擴大斷面圖。 圖6係有關第2實施例之安裝有輪胎之車輪的橫斷面 圖0 圖7係有關第2實施例之對應上述圖4的圖。 圖8係有關第3實施例之安裝有輪胎之車輪的橫斷面 圖。 圖9係有關第3實施例之對應上述圖4的圖。 圖10係有關第4實施例之對應上述圖4的圖。 圔1 1係有關第4實施例,在完成加硫過程及補胎劑 注入過程時的狀態圖。 圖12係有關第5實施例之對應上述圖4的圖· 臞1 3係爲使用液體離型劑形成補胎劑室的第1個方 法之安裝有輪胎之車輪的橫斷面圖。 .圖14係爲輪胎之製造過程圖的第1分跚· 圖15係爲輪胎之製造過程圖的第2分圓· 圖16係爲圖14之朝16方向擴大矢視圖。 本紙張尺度適用申國國家標準(CNS)A4規格(210 X 297公釐) I--— — — — — — ^ -II - I I I I ^ ·1111111· (諝先閱讀背面之注意事項再vr本頁) A7 _B7_ 五、發明說明(20 ) 圖17係爲圖16的17—17線矢視圖。 圖1 8係爲圖1 4的1 8 — 1 8線擴大斷面圖。 圖1 9係爲圖1 5的1 9-1 9線擴大斷面圖。 圖2 0係爲使用液體離型劑形成補胎劑室的第2個方 法之對應上述圖4的圖。 【符號之說明】 1 輪胎本體 2 內襯圈 2 1 第1內襯圈(內襯圈) 2 2 第2內襯圈(內襯圈) 6 補胎劑室 7 補胎劑 9 離型薄膜 9 1 離型薄膜 9 2 離型薄膜 9 3 離型薄膜 1 5 胎面 5 空氣室 1 2 突緣部 13 空氣閥 2 4 圓筒 2 5 軟線部 2 6 撐輪圈 表紙張尺度適用中國國家標準(CNS)A4規格(210 * 297公爱) 請 先 閲 讀 背 面 之 注 意 事 項 再I Order Printed by Shelley Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs-zCT- Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs for employee cooperation Du printed A7 _B7_ V. Description of the invention (18) is equipped with a release film and A release film with a release property, so that the part with the release property can prevent sulfur from sticking to form a puncture sealant compartment, and the part without the release property can be sulfurized and adhered to the wall surface of the puncture sealant compartment, preventing The release film moves freely. In addition, if the part having release properties is limited to a part of one surface of the release film, and the inner ring is connected to the inner surface of the tire skeleton at the other part, the shape of the puncture sealant chamber can be stabilized. In addition, according to the invention described in claim 3 of the scope of patent application, when the puncture sealant is injected into the puncture sealant chamber, the release film is dissolved in the puncture sealant, so the remaining release film can be reliably prevented from affecting the puncture sealant. The effectiveness of the situation occurs. In addition, the invention described in item 4 of the patent application patent can reliably dissolve the release film by injecting a tire repair agent. In addition, the invention described in claim 5 of the scope of patent application can reliably dissolve the release film by injecting a tire repair agent. In addition, through the invention described in the patent application No. 6, even when the tire body and the inner ring are vulcanized together during the vulcanization molding process, the release film is stretched. Skid, so that the release film can be prevented from breaking, so that the tire body and the inner ring can be reliably prevented from vulcanizing and sticking. In addition, through the invention described in claim 7 of the scope of patent application, even when the tire body and the inner ring are vulcanized during the vulcanization molding, the release film is stretched, and the release film folded into a wave shape can be opened. Stretching prevents breakage, so it is possible to avoid the vulcanization and adhesion of the tire body and the inner ring. This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) !! JI. · II! II — Order ·! _ (Please read the precautions on the back before digging this page) Intellectual Property Bureau of the Ministry of Economic Affairs Printed by employee consumer cooperative A7 _B7___ 5. Description of invention (19) In addition, through the invention described in item 8 of the scope of patent application, it is possible to provide high-quality tire repair tires with correct tire repair chambers. [Picture Brief description of the surface] Circle 1 is a cross-sectional view of a wheel on which a tire is installed. Figure 2 is a first sub-diagram of the manufacturing process of the tire. Figure 3 is a second sub-diagram of the manufacturing process of the tire. Fig. 4 is an enlarged cross-sectional view taken along line 4-4 in Fig. 2. Fig. 5 is an enlarged cross-sectional view taken along line 5-5 in Fig. 3. Fig. 6 is a cross-sectional view of a tire-mounted wheel according to the second embodiment. Fig. 0 Fig. 7 is a view corresponding to the above-mentioned Fig. 4 according to the second embodiment. Fig. 8 is a cross-sectional view of the tire-mounted wheel according to the third embodiment. Fig. 9 is a view corresponding to the third embodiment. Fig. 10 is a diagram corresponding to the fourth embodiment corresponding to the above-mentioned Fig. 4. Fig. 1 is a diagram relating to the fourth embodiment. The state diagram when the vulcanization process and the tire puncture filler injection process are completed. Figure 12 is a diagram corresponding to the above-mentioned FIG. 4 in the fifth embodiment. 臞 1 3 is the first one to form a tire puncture sealant chamber using a liquid release agent. A cross-sectional view of a method-mounted tire wheel. Figure 14 is the first point of the tire manufacturing process diagram. Figure 15 is the second point of the tire manufacturing process diagram. Figure 16 is the figure 14. Expand the sagittal view in the direction of 16. This paper size applies to the Shenyang National Standard (CNS) A4 specification (210 X 297 mm) I --- — — — — — ^ -II-IIII ^ · 1111111 · (谞 read first Note on the back page again on this page) A7 _B7_ V. Description of the invention (20) Figure 17 is a sagittal view of line 17-17 of Figure 16. Figure 18 is an enlarged section of line 18--18 of Figure 14 Fig. 19 is an enlarged cross-sectional view taken along line 19-9 of Fig. 15. Fig. 20 is a diagram corresponding to the above-mentioned Fig. 4 in the second method of forming a puncture sealant chamber using a liquid release agent. [Explanation of symbols] 1 Tire body 2 Inner ring 2 1 The first inner ring (inner ring) 2 2 The second inner ring (inner ring) 6 Tire repair chamber 7 Tire repair agent 9 Release film 9 1 Release film 9 2 Release film 9 3 Release film 1 5 Tread 5 Air chamber 1 2 Flange portion 13 Air valve 2 4 Cylinder 2 5 Flexible cord portion 2 6 Supporting rim table Paper size applies to Chinese national standards (CNS ) A4 size (210 * 297 public love) Please read the precautions on the back first
訂 經濟部智慧財產局員工消费合作社印製 -23 A7 B7 五、發明說明P1 ) 2 7 胎面 2 9 上模 3 0 下模 3 1 充氣內模 (請先閱讀背面之注意事項再填窝本頁) I ---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(CNS)A4規格(210 X 297公Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs -23 A7 B7 V. Description of the invention P1) 2 7 Tread 2 9 Upper mold 3 0 Lower mold 3 1 Inflatable inner mold (please read the precautions on the back before filling the booklet) (Page) I --- I — — — — — — — — —. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is printed in accordance with China National Standard (CNS) A4 (210 X 297)
Claims (1)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP06538498A JP3999338B2 (en) | 1998-03-16 | 1998-03-16 | Manufacturing method of tire with sealant |
JP6538398 | 1998-03-16 | ||
JP10206471A JPH11320697A (en) | 1998-03-16 | 1998-07-22 | Manufacture of tire containing sealer |
JP10366252A JP2000158557A (en) | 1998-03-16 | 1998-12-24 | Manufacture of sealant-containing tire and sealant- containing tire |
Publications (1)
Publication Number | Publication Date |
---|---|
TW397762B true TW397762B (en) | 2000-07-11 |
Family
ID=27464577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW88103531A TW397762B (en) | 1998-03-16 | 1999-03-08 | The manufacturing method of tires with tire-patcher and tires with tire-patches |
Country Status (2)
Country | Link |
---|---|
CO (1) | CO5090885A1 (en) |
TW (1) | TW397762B (en) |
-
1999
- 1999-03-08 TW TW88103531A patent/TW397762B/en not_active IP Right Cessation
- 1999-03-15 CO CO99015748A patent/CO5090885A1/en unknown
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CO5090885A1 (en) | 2001-10-30 |
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