經濟部中央標準局員工消費合作社印製 313550 Α7 Β7 五、發明説明（1 ) 按，PP捆包帶為目前產業界所運用在包裝上最為普 遍一種包裝器材，主要係由於其材質強韌，適用於包裝機 而利於一貫作業，且圼片狀而使包裝愚形成平整等優點’ 故為產業界所樂於使用。 請參閲第一圖所示，顯示所謂之P P捆包帶。 其習用之製法，首先將P P之各原料由押出成型機混 合擠壓成一較寬且較厚之胚帶體，再經一冷卻程序，將胚 帶體置於冷卻水槽中，使其由培融漸進為硬化，再將胚帶 體經第一次歷輥，賴為薄頌之雛形帶，復將雛形帶導入熱 水槽中，使其保持略具塑性，再Μ第二次壓輥，使其厚度 及寬度符合預定需來。再經第三次壓輥，使半成品之表面 被輾成如第一圖所示之花紋，由於具此花紋，使Ρ Ρ捆包 帶表面除具美觀，並有抓著之實用性。 由前述Ρ Ρ捆包帶之習用製法，可知其缺失乃在於： 由於前述Ρ Ρ捆包帶在成型製程中，多為一物理變化階程 之溫度落差，除能改變Ρ Ρ捆包帶基本之成型時間外，對 於Ρ Ρ捆包帶之化學性質並未有一較佳之調堅，以致使用 ΡΡ捆包帶時，如在一較高溫度之摄境中實施包裝（如散 熱性高之物件、或熱作物件之周遭壞境），捆包帶由於溫 差過大而產生一較大之收縮率，使包裝程序產生困擾。對 包覆之緊密較難控制，使用者或生產著皆需將捆包帶再作 二次加工（即再製使其物性適於高溫之環境），使得作業 程序分段而不經濟，並造成使用者抱怨等效率問題。 是Μ，應有一改善習用製程之方法產生，使Ρ Ρ捆包 -3- :本紙張尺度適用中國國家標準（〇奶）八4«^(210父297公釐） (請先閲讀背面之注意事項再填艿本頁)313550 Α7 Β7 printed by the Staff Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economy V. Description of the invention (1) Pressed, PP strapping is currently the most common type of packaging equipment used in packaging in the industry, mainly because of its strong and tough material. It is good for the consistent operation of the packaging machine, and the shape of the sheet makes the packaging flat and so on. Therefore, it is happy to be used by the industry. Please refer to the first picture, which shows the so-called PP strapping. According to the conventional manufacturing method, the raw materials of PP are mixed and extruded by an extruder to form a wider and thicker embryonic belt body. Then, after a cooling procedure, the embryonic belt body is placed in a cooling water tank to make it melt Gradually harden, then pass the embryonic belt body through the first calendar roll, and Lai is the prototype belt of Bosong. Then introduce the prototype belt into the hot water tank to keep it slightly plastic. Then press the roller for the second time to make it Thickness and width meet the predetermined needs. After the third pressing roller, the surface of the semi-finished product is rolled into a pattern as shown in the first figure. Due to this pattern, the surface of the PP strapping is not only beautiful, but also has the practicality of gripping. According to the conventional manufacturing method of the aforementioned PP strapping tape, it can be seen that the defect is that: because the aforementioned PP strapping tape is mostly a temperature drop of a physical change step in the forming process, the basic thing is that it can change the PP strapping tape. Outside the molding time, there is no better adjustment of the chemical properties of PP strapping, so that when PP strapping is used, such as packaging in a higher temperature environment (such as objects with high heat dissipation, or Surrounding environment of hot crop parts), the packing belt has a large shrinkage rate due to the excessive temperature difference, which makes the packaging process troublesome. It is difficult to control the tightness of the coating. Both the user and the production need to re-process the strapping (that is, re-making it to adapt its physical properties to a high-temperature environment), which makes the operation procedure segmented and uneconomical, and causes use. Those complaining about efficiency issues. It is Μ, and it should be produced by a method to improve the conventional process, so that Ρ Ρ bundle -3-: This paper standard is applicable to the Chinese national standard (〇 奶) 8 4 ^^ (210 father 297 mm) (please read the notes on the back (Fill in this page again)
1 ' irv A7 B71 'irv A7 B7
^±ij〇〇Q 五、發明説明（2 ) --------^ 装--I---訂 (請先閱讀背面之注意事項再填寫本頁) 帶在製成成形過程中一次加工即能降低材質之收縮率*緣 此，本發明者基於多年從事產業之經驗及研發之動機，如 今遂有一「先期降低物性收縮率之捆包帶製成方法」，藉 由本發明之設置，提供生產者及使用者一較佳特性之產品 ，以下藉由圖式說明本發明之方法、特點及實施例，俾使 貴審査委員對本發明有更進一步之瞭解。 圖式部份： 第一圖係本發明之方法流程圖 第二圖係本發明之成品圖 請參閲第一圖所示，本發明為一種先期降低物性收縮 率之捆包帶製成方法，主要係一種P P捆包帶之一貫作業 方式，而於該作業方式中先期於製成P P捆包帶過程中， 破壊捆包帶之受熱捲曲物性，以免製成後二次加工之程序 *該方法至少包括下列步驟 ① 、該P P帶係先以押出機押出成帶狀； ② '經一冷卻； ③ 、第一次壓輪輾壓； ④ 、Μ熱水槽加溫； ⑤ 、第二次應輪使Ρ Ρ帶形成需求之厚求及寬度； ⑥ 、第三次壓輪使ρ Ρ帶表面具有凸出之預定花紋； 經濟部中央標準局員工消費合作社印裝 ⑦ 、第三次壓花紋後，經一高溫密閉洪箱，使Ρ Ρ帶收 縮成型，高溫Μ 1 7 Ο °C 土 2 〇 °C，並持績3 Ο SEC 為較佳之步驟，使P P捆包帶成型物品，在使用過 程中，1 2 5 °CM下之高溫，有極低之收縮率。 -4- 本紙張尺度適用中國國家標準（CNS ) Λ4規格（2丨0+〆297公釐） 313550 A7 B7 --------'~ 五、發明説明（3 ) 本發明之特色，主要係在製程中，於第三次壓輕後， 再經一次高溫密閉供箱，使捆包帶收縮成型，然後再予捲 收，其目的乃為使捆包帶在先期作業中，即能使其内部構 造適應一高溫之溫差?^化，使其在日後高溫作業下，得避 免因高溫環境而有極度收縮之狀態。按，由於收縮，乃物 質在高溫下，水分或低蒸發度之物質被蒸後，其他分子含 建結趨近蓮動之效果，而本發明於先期作業中，即將低蒸 發度之分子蒸發，故其物質收縮，在不高於本發明1 7 Ο 1C 土 2 Ο之範圍内，已難再有收縮空間。 而本發明之實際產品， 其實驗數據， 可由下表供參 \ ^ 常溫 1 O O °C 1 ΣΒ'Ό 習用 4% 4 〜1 2 % 12% 本發明之 096 0 — 396 396 產 品 經濟部中央標準局員工消費合作社印製 m i --- --...... - 111 mi 1 I I - - I- - - - 1- I— I-II 1 ^^1、一'^ (請先閲讀背面之注意事項再填寫本页) Μ二十四小時間内測試:結果 綜上所述，本發明具備產業上之利用彳生，且未見於干 物或公_使用，符具專利要件，爱依法提出專利申請。 惟上述所陳，為本發明產業上一較佳實施例，舉凡.依 一5 一 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公嫠） 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（4 ) 本發明申請專利範圍所作之均等變化，皆屬本菜咱請專利 範圍之列。 -6- —-H n n ___— 14V _ _ _ _ _ —丁— _ I__I 泉 ί 少 、vm 潑 (請先閱讀背面之注意事項再填寫本頁) 83. 3. 10,000 本紙張尺度適用中國國家標準（CNS〉Λ4現格（210X297公釐）^ ± ij〇〇Q V. Description of the invention (2) -------- ^ Packing--I --- Order (please read the precautions on the back before filling in this page) One-time processing can reduce the shrinkage rate of the material * For this reason, based on years of experience in the industry and motives for research and development, the inventor now has a "preliminary method for making straps that reduce the shrinkage rate of physical properties" by the setting of the present invention To provide a product with better characteristics for producers and users, the following describes the method, characteristics and embodiments of the present invention by means of diagrams, so that your reviewer can have a better understanding of the present invention. Drawing part: The first picture is the flow chart of the method of the present invention. The second picture is the finished product picture of the present invention. Please refer to the first picture. The present invention is a method for making strapping tapes that reduce the shrinkage rate of physical properties in advance. It is mainly a consistent operation method of PP strapping, and in this operation method, the thermal curling properties of the bale strap are broken during the process of making the PP strapping, so as to avoid the secondary processing procedure after the production * This method At least include the following steps ①, the PP belt is first extruded into a belt shape with an extruder; ② 'After a cooling; ③, the first pressing roller rolling; ④, Μ hot water tank heating; ⑤, the second round should be Make the Ρ Ρ belt form the required thickness and width; ⑥, the third pressing wheel makes the surface of the ρ Ρ belt have a predetermined predetermined pattern; the Ministry of Economy Central Standards Bureau employee consumer cooperative printing and printing ⑦, after the third pattern, After a high-temperature sealed flood box, the PP belt was shrink-molded. The high temperature Μ 1 7 Ο ° C 土 2 〇 ° C, and the performance of 3 Ο SEC is the best step to make PP strapping belt shaped articles during use , High temperature at 1 2 5 ° CM, very low shrinkage-4- This paper scale is applicable to the Chinese National Standard (CNS) Λ4 specification (2 丨 0 + 〆297mm) 313550 A7 B7 -------- '~ V. Description of the invention (3) Features of the invention, Mainly in the manufacturing process, after lightening for the third time, the high-temperature sealed supply box is used to shrink and form the strapping, and then rewinding. The purpose is to make the strapping in the preliminary operation, that is Adapt its internal structure to a high temperature difference, so that it will avoid extreme shrinkage due to the high temperature environment in future high temperature operations. According to the shrinkage, after the substance is steamed at high temperature, the water or the low evaporation degree substance is steamed, the other molecules contain the effect of forming a knot to move towards the lotus movement, and the present invention is to evaporate the low evaporation degree molecule in the preliminary operation. Therefore, its material shrinkage is no more than the range of 17 Ο 1C soil 2 Ο of the present invention, and it is difficult to have room for shrinkage. For the actual product of the present invention, the experimental data can be referred to from the following table. Printed by the Bureau Staff Consumer Cooperative --- ---......- 111 mi 1 II--I----1- I- I-II 1 ^^ 1, 1 '^ (please read the back first Please pay attention to this page and then fill out this page) ΜTesting within 24 hours: In summary, the present invention has industrial utilization and has not been found in dry goods or public use. patent application. However, what is stated above is a preferred embodiment of the invention industry. For example, according to a paper size of 5, the Chinese National Standard (CNS) A4 specification (210X297 gong) is printed by the Ministry of Economic Affairs Central Standards Bureau Employee Consumer Cooperative A7 B7 V. Description of Invention (4) The equal changes made in the patent application scope of the present invention are all included in the patent scope of this dish. -6- —-H nn ___— 14V _ _ _ _ _ — 丁 — _ I__I 泉 ί 少, vm splash (please read the precautions on the back before filling this page) 83. 3. 10,000 The paper size is applicable to China Standard (CNS> Λ4 present grid (210X297mm)