經濟部智慧財產局員工消費合作社印製 A7 B7_ 五、發明說明（1 ) 本發明係有關由厚紙所作成的包裝用容器，與為使其 蔫體接著於容器本體的方法。 紙製之包裝用容器自古K來有很多種類，惟一般為由 如塗覆球紙之外側上具有白色系表層，內側具有自古紙 再生的古紙層之厚紙所作成。 第4 _係為Μ往一般的包裝用薄膜容器，惟該物亦由 塗覆球紙所作成。在該種容器中，一般在流通過程中蓋 體9 (3不會自容器本體9〗打開，在蓋體9 0之前面壁9 2上經 由縫紝網目9 3所連接的開封片9 4内面接著於容器本體9 1 之前面壁95的表面。因此，使用包裝用薄膜時，使開封 片94沿著縫紝網目9 3切開，且自容器本體9 1之前面壁9 5 剝離，使蕎體9 0可開可關，並拉出容器本體9 1内包裝用 薄膜。 該包裝薄膜用容器即使是不出力者仍可處理，Μ小力 即可剝離開封Η 94係為所企求。另外，在流通程（即搬 送）中蓋體9 0不會打開，開封片9 4必須以充份的接著力 接著。 為對應於相反的要求，Μ往如第4圖所示使開封片94 僅Μ適當間隔所設的圓形接著區域9 6接著於容器本體9 1 之前面壁9 5上，且其他的部份做為非接著狀態予Κ調整 密封能力。而目.，為使開封片94更容易地剝離，在接著 區域96與其他部份之界線上具半切開線。 然而，上述之晋知構成中，使開封片9 4自容器本體9 0 之前而壁95剝離時，如第4圖及第5圖所示，接著區域 -3- 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) 策--------訂---------嗓 五、發明說明（2 A7 B7 經濟部智慧財產局員工消費合作社印製 被之離 約Ϊ 始開其 層體部的上與，， 等去 7 4 9 9 剝。徑¾開打及 表本定中份 ，驟離 紙除 層域之題直 W 用體M条器所層部驟步剝 、體 紙區層問之 S 使蓋， 色容之紙之步的生 萡蓋 6 者 古 著紙之 9Ϊ 在中器 白之面古面的域產 鋁自 的 接古述域？ 供程容 具器裹之表料區層 、時 使 色 使等上區彳 提過用 側容體份體塗著表 膜封 茶 而色決著 係通裝 外用蓋部本之接的 薄開 或 線灰解接II,的流包 由裝有該器用之域 裝於 色 開有有知P®目在之 在包含於容著體區 包為 灰 切會沒習fr-£。 其止層 係的為透的接本著 之份 之 半惟而的 題，防紙 明成徵浸劑防器接。狀部 βυ 9。 具，，成 h 問題地古 發作特劑著有容在驟輥定 域題不法上圍彳的問實色 本所其著接覆於時步成所 區問中方壁所 f 限之確灰 ，紙，接之塗著封的捲述 該的9β的而線 W 受述可現 的厚中使體，接開積裝上。 ，佳域離前開ίΐ=量上，出。目之法 § 蓋域體體面包之份 深不區钊體切 _ 報於封會法之 _ 方劑有區蓋蓋域為而部 很觀著層本半is情鑑開不方述紙的著.接著使的區器裏面 得外接紙於由 f 有有地後著上古體接在接劑著著容體内 挖使在古留 ，f 會明易封接成具蓋覆與的著接接用 Μ 之 被而有的殘外m,言發容開之達側著塗 ，定接經定裝 ，片 會出亦側 Hifch9m而本可 Dlfl為内接 h 驟所由使決包時封 96拉 內殘 為者 時，蔫 與上份步除藉與來 者開 ---^----,---；----^--------訂---------線 I (請先閲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） 經濟部智慧財產局員Μ消費合作社印製 A7 _B7_ 五、發明說明（3 ) 藉由上述方法所作成的包裝用容器係使接著劑浸透於 Μ體之古紙層内而硬化者。然而，在容器本體之前面壁 (接著區域Μ外塗覆有接著防止用之塗料）與開封片 (蓋體）之內面間藉由壓著，可成均等厚度，具一定厚 度之帶狀連鑛層。該接著劑之連續層藉由使用適當的接 著劑，可得於開封時為使接著區域之表層部份自容器本 體的前而堃剝離所要求的剝離強度充份地超過者。 一般而言，塗覆球紙之剝離強度係表層較褢層為強， 於開封片拉離時，單純在兩者之間產生拉引時，則褢層 有較強的剝離傾向。 然而，如上述使接著劑浸透於内層的表面，同時使該 內層表面所塗覆的接著劑為均等厚度Μ形成帶狀，硬的 連績層，於開封片剝離時上述之拉伸情形，係在塗覆球 紙之外層與内層間不會產生，在內層中浸透具有一定厚 度之接著劑連續層全體與接著區域間會產生，且是否自 外層側剝離或内層側剝離，由上述兩者之剝離強度的力 關係來決定。因此，在外層與内層間使接著劑層形成實 質上具一定厚度，硬化的連續層，可於開封時蓋體之古 紙層不會钊離，而導致自容器本體之外側剝雛。 而目.，於外層剝雛之剝離深度可藉由適當地決定上述 接著區域面積即開封時表層受内層拉力的大小而予Μ調 整。 本發明人等基於上述之見解，發現首先有所謂浸透於 容器本體之外層/蓋體之内層的接著劑層/蓋體之内層 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ；--------<--- ^---.-----^---------^ ί (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（4 ) 的構成，再藉由使上述接著區域儘可能小，Μ維持開封 片之密封能力，在容器本體之白色糸表層（較佳者在表 面附近）產生剝離情形。 而目，為發揮上述作用效果之適當接著劑，例如有醋 酸乙烯酯樹脂水性乳液、改性醋酸乙烯_ -丙烯酸樹脂 共聚物或醋酸乙烯酯-丙烯酸樹脂共聚物等。 [發明之實皰形態] 於下述中，參照圖面詳细說明本發明之適合實施形態 。第1圖係表示為包裝做為被包裝物之輥狀包裝薄膜之 本發明容器2的斜視圖，為開封而切離部份開封片之狀 態。該容器2係由1張厚紙（較佳者為坪量270〜600g / m 2 )之塗覆球紙所作成。塗覆球紙由第2圖可知，自 表側順序層積為提高印刷特性之透明樹脂所成的塗覆層 4 a ,由透明漂白牛皮紙漿所成的白色糸第1表層4 b，由 漂白牛皮紙漿與脫墨紙漿（古紙之再生紙漿）所成的白 色系第.2表層4%及由古紙之再生紙漿所成的數張古紙 覉6 a〜6 e。而且，於本說明書中，塗覆曆4 a、第1表層 4b及第2表層4c,在任一深度的位置上即使破裂，仍為 優異的美觀狀態，特別是不需區別成一個的表層4 。另 外，古紙層（5 a〜6 e為數層，將此做為一個古紙層6予Μ 說明。 如第1圖所示，容器2係由為收容捲成於圓筒狀紙蕊 上之包裝薄膜（圖中沒有表示）的容器本體8與一體設 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） --^--------.----^--------訂---------峻 I (請先閱讀背面之注意事項再填寫本頁) 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 ) 置於該容器本體8之蓋體1 0所構成。 容器本體8係具備有矩形底面壁12、與自該底面壁12 之各長緣部份延著垂直上方之前面壁1 4及後面壁1 6、與 自底而壁1 2之各短緣部份延著垂直上方且連結於前面壁 1 4及後面壁1 6對向端部間的側面壁1 8、1 8。而且，容器 本髒8之上部為拉出包裝用薄膜則開放有開放部。 蓋髏1 〇係具備有自容器本體8之一側的後面壁1 6頂緣 部連續延伸且實質上使容器本體8之開口部塗覆的矩形 頂面壁20、與自該頂面壁20之各短緣部垂直，在容器本 體8側延伸之蓋體側面壁2 2、2 2 ,與自頂面壁2 0之前側 的長緣部垂直，延伸且使蓋體側面壁2 2、2 2之前側端部 間連結的蓋體前面壁24。在蓋體前面壁24之前端緣部褢 面，為切斷所拉出的包裝用薄膜有附設之鋸刀狀切斷器 26 ^ 在開封端如第1圖所示，蓋體前面壁24之前端緣部經 由縫針2 8連設有開封片3 0。由蓋體前面壁2 4及開封片3 0 所成的部份具有與容器本體8之前面壁1 4大約相同的尺 寸形狀。因此，Μ蓋體1 0之頂面壁2 0使容器本體8之開 口部關閉時，蓋體前面壁24及開封片30重疊於容器本體 8之前而壁1 4上。該重疊狀態中，開封片3 0藉由接著劑 3 2接著於容器本髖8之前面壁1 4的表面下部。 開封片3 0之接著若更詳細的說明，即進行在容器本體 8之前而壁1 4的表面下部Κ適當的間隔，一直線狀配列 的數個阊形接著區域3 4。接著區域3 4係Μ在前面壁1 4表 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) 裝--------訂---------^ 經濟部智慧財產局員工消費合作社印製 A7 B7_ 五、發明說明（6 ) 而之其他區域塗覆接著防止用透明塗料（第3圖之符號 3 6 )予Μ劃成。該接著區域3 4之直徑約為1 . 5〜6 . 0 m m、 較佳者為2 , 0〜4 . 0 m in。而且，接著劑3 2係為充份浸透於 塗覆球紙之古紙_ 6之層，該層具有使塗覆球紙之表層 剝離的強度，例如有醋酸乙烯酯樹脂水性乳液或經改性 的醋酸乙烯酯-丙烯酸樹脂共聚物、醋酸乙烯酯-丙烯酸 樹脂共聚物等。 接著劑3 2可在開封片3 0之裏面，K對應於接著區域3 4 之部份為中心，較該部份為大的面積予Μ塗覆。而且， 既存的接著塗覆裝置由於沿著開封片3 0之長方向、成帶 狀來塗覆接著劑3 2 ,故使對應於接著區域3 4之部份連接 ,沿線（如第1圖所示），Κ較接著區域34之直徑為大 的寬度來塗覆接著劑32較佳。於塗覆接著劑32後，開封 Η30重#於容器本體8之前面壁14的所定位置，Μ所定 的壓力押著且至接著劑32完全硬化。其中，接著劑32係 自開封Η30之褢面浸透至古紙層6之深度成連續層，且 予Κ硬化。 經由如此的接著步驟所組合的容器2中，接著區域34 小時，使用上述之醋酸乙烯酯樹脂水乳液或經改性的醋 酸乙烯酯-丙烯酸樹脂共聚物、醋酸乙烯酯-丙烯酸樹脂 共聚物等之接著劑時，可得充份的接著力與做為連續層 之強度，在流通過程中可確實地防止蓋體1 〇之開放ϋ而 月，由於接著區域34小，故Κ小小的力即可剝離開封片 3 0。於剝離開封片時，由於開封片3 0之古紙層6 ,内部 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ----------.---- Μ--------訂----------嗖- (請先閲讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 A7 B7_ 五、發明說明（7 ) 浸透有接著劑及做為連續層3 2予Μ固化，故不會有材破 的情形。另外，此時自容器本體8之前面壁1 4側剝離時 ，由於接著區域3 4之面積小，故自開封片3 0之拉力亦小 ，如第3圖所示在塗覆球紙之塗覆層4a,第1表層4b或 第2表層4 c之途中剝離。K此等之層4 a、4 b、4 c剝離時 ,殘留的部份為透明或白色，為其優點。 於上述中詳细地說明有關本發明之適當的實施形態， 惟本發明不受上述實胞形態所眼制。例如，上述實胞形 態中容器之材料係為由塗覆層、表層、中間層及古紙層 所成的塗覆球紙，惟亦可K為至少由白色系表層與古紙 層所成的厚紙。當然，藉由本發明之容器所包裝的内容 物亦不受限於包裝用薄膜。另外，不為開封片型之容器 即使蔫體本體接著於容器本體，予Μ剝離之型態的容器 亦可使用於本發明。 [實施例] 於下述中說明適用於本發明之典型的包裝用薄膜用容 器進行實驗的結果。實驗係改變接著區域之直徑，観察 各容器本體之前面壁的剝離狀態。所得結果如表1所示。 該實驗係使用坪重4 0 0 g / m 2之塗覆球紙予Μ作成的長 度約3〗0 m in、寬度約4 6 m π)、高度約4 6 m m之外形尺寸的容 器。而fl ,接觸區域係Μ約為54mm之間隔，設有6涸。 接著劑係使用日東化工股份有限公司製之醋酸乙烯酯樹 脂水性乳液（商品名：賴夫彭頓（譯音）P - 8 1 Ο Ο Η )。另 外，使用塗覆有接著劑且使開封片與容器本體之前面壁 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) 裝---- 訂---------% 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 ) 重疊，加壓後經過2天之物。 表1 接觸區域之直徑（ram) 釗離部份 2 . 5 塗覆層 3.5 塗覆層 4.0 第1表層 5,0 第2表層 6.0 第2表層 7.0 古紙層 由上表可知，接觸區域之直徑即面積愈大時，剝離的 深度亦隨之慢慢地變大。結果可知，即使接著劑種類或 加壓力與上述不同，接觸區域之面積適當地變更，在表 層剝離部份會停止。 而且，測定2 . 5 m in直徑與3 . 5 m m直徑之2棰接觸區域的 強度。前者需2 0 1 g之拉力予Μ剝離，後者前需Μ 2 1 0 g 之拉力予Μ剝離。若拉力為1 2 0 g Μ上時，接著強度不是 特別的問題，惟由上表可知，接著區域為2 . 5〜4 . 0 m m之 直徑時較為有效。 [發明之效果] 於上逑中藉由本發明來剝離開封Η時，可自容器本體 之前面壁的白色糸表層之中間部剝離 > 就該優點而言可 -10- 本紙張尺度適用中國國家標準（CNS)A4規格（2〗0 X 297公釐） ----.——·---- 袈--------訂---------飧 (請先閲讀背面之注意事項再填寫本頁) A7 _B7_五、發明說明（9 ) 得優異的結果。 另外，為得上述之效果時必須使接著區域小，惟此時 。 態 著簡 接狀 量形 接的 片之 報施 片態 封時 情 實 。封狀 開離 增 一 圖開之 。示剝 會 的 明示時 圖表片 言 器 說表雛 視}封 而 容。略}剝 斜(a開 者 用圖簡(a片 的中使 費 裝態的中封 器器不 消 包狀成器開 容容表 或 之的構容使 用知係 者 明離之之係 裝習 } 用 發切紙圖} 包之(b 使 本為球 l(b之圖， 對 由稍覆第， 知 5 態 藉片塗於態 習第狀。 加ftH示封示示狀 示示的圔 增11表開表表之 表表體明 會 Λ 係 ，係係體。係則本說 積 Μ 圖圖圖圖本圖圖圖器略 面tl 視 23 器明 45 容簡 刷ax第斜第第容說第第於的 圖 印ί 之 於略 著態 (請先閱讀背面之注意事項再填寫本頁) 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） A7 B7 五、發明說明（1Q ) [符號之說明] 2 包 裝 用 容 器 4 表 層 6 古 紙 層 8 容 器 本 體 10 蓋 體 14 前 面 壁 24 蓋 體 前 面 壁 30 開 封 片 32 接 著 劑 (連绩層） 34 接 著 區 域 3 6 接 著 防 止 用塗料 «-----.---,---- ^--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 -12- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7_ V. Description of the invention (1) The present invention relates to a packaging container made of thick paper and a method for attaching a carcass to the container body. There are many types of packaging containers made of paper since ancient times, but they are generally made of thick paper with a white-based surface layer on the outside of coated ball paper and an ancient paper layer recycled from ancient paper on the inside. The fourth _ is a general film container for packaging, but it is also made of coated ball paper. In this kind of container, the lid body 9 (3 will not be opened from the container body 9) during the circulation process, and the inner surface of the unsealing sheet 9 4 connected to the face wall 92 through the slit mesh 9 3 before the lid body 90 The surface of the front wall 95 in front of the container body 9 1. Therefore, when using the packaging film, the unsealing sheet 94 is cut along the slit mesh 9 3 and peeled off from the front wall 9 5 in front of the container body 9 1, so that the buckwheat body 90 can It can be opened and closed, and the container body 91 is pulled out of the inner packaging film. The container for packaging film can be handled even if it does not work, and the small seal can be peeled off. The 94 series is desired. In addition, during the distribution process ( That is, the middle cover 90 will not be opened, and the unsealing sheet 94 must be adhered with sufficient adhesion. To correspond to the opposite requirements, as shown in Fig. 4, the opening sheet 94 is set only at an appropriate interval. The circular bonding area 9 6 is next to the front wall 95 before the container body 9 1, and the other parts are in a non-adhesive state to adjust the sealing ability. In order to make the unsealing sheet 94 easier to peel, Then, the boundary between the area 96 and the other parts has a half-cut line. However, the above In the known structure, when the unsealing sheet 9 4 is peeled off from the container body 90 before the wall 95, as shown in Fig. 4 and Fig. 5, then the area -3- This paper size applies Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) (Please read the precautions on the back before filling this page) Policy -------- Order --------- V. Invention Description (2 A7 B7 Economy The Ministry of Intellectual Property Bureau ’s Consumer Cooperative printed a copy of the departure letter, and started to open the upper layer of the layer body, waiting for 7 4 9 9 to peel off. The opening and the central part of the book were set, and the paper was removed from the layer area. Straighten W Use the body M strips to peel off the layers of the body, and ask the S paper to cover the layers of the paper. The cover of the paper of the color step 6 The cover of the ancient paper 9 The old surface of the white surface of the middle device The field produced by aluminum is connected to the ancient field? The surface area wrapped by the process container, sometimes the color, etc. The upper area has been coated with a surface film to seal the tea, and the color depends on the system. The thin open or line ash disconnection II of the external cover part is generally installed, and the flow pack is installed in the color opening by the area where the device is installed. It is known that the P® is included in the containing body area and the bag is gray. Never learn fr- £. The stop layer system is a semi-exclusive question that is based on the content of the book. The anti-paper agent is an infiltration agent. The shape is βυ 9. Therefore, the special agent for the seizures that can cause problems in h The roll localization question is illegally encircled by the solid color. The work of the book is covered by the time step into the area of the square wall. The limit is indeed gray, paper, followed by a sealed line describing the 9β line. W It is said that the thick and medium body that can be realized is then opened and installed. The good domain is separated from the front and the volume is released. The method of the purpose is to cover the bread of the body and cut the body in depth.会 法 之 _ The prescription has a cover and a cover area, and the ministry looks at the layers and semi-is. It is a love book to open the book of non-narrative paper. Then the inside of the device must be covered with paper and connected with the ancient body by f with land. Digging in the body of the adhesive, in order to stay in ancient times, f will be easily sealed into a cover with the cover and the remaining residue of the M, and the side of the mouth is painted, After the fixed installation, the film will be released on the side Hifch9m and Dlfl can be used for the internal h step. When the package is sealed and the 96 is pulled, the last step will be opened by the borrower --- ^ ----, ---; ---- ^ -------- Order --------- Line I (Please read the precautions on the back before filling this page) This paper size applies the Chinese National Standard (CNS) A4 (210 X 297 mm). Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 _B7_ V. Description of the invention (3) The packaging container produced by the above method is one in which the adhesive is impregnated into the ancient paper layer of the M body and hardened. However, by pressing between the front wall of the container body (the area M is coated with a coating to prevent it) and the inner surface of the unsealing sheet (lid), a uniform thickness can be formed with a band-shaped continuous ore with a certain thickness. Floor. By using an appropriate adhesive, the continuous layer of this adhesive can obtain the peel strength required to fully peel off the surface layer portion of the adhesive region from the front of the container body when it is unsealed. In general, the peel strength of coated ball paper is stronger than that of the plywood layer. When the unsealed sheet is pulled away, simply pulling between the two causes the plywood layer to have a stronger peeling tendency. However, as described above, the adhesive is impregnated on the surface of the inner layer, and at the same time, the adhesive applied on the surface of the inner layer is formed into a strip-like, hard continuous layer of uniform thickness M, and the above-mentioned stretching situation when the unsealed sheet is peeled off, It is not generated between the outer layer and the inner layer of the coated ball paper, and it will occur between the entire continuous layer and the adhesive area of the adhesive layer with a certain thickness in the inner layer, and whether it is peeled from the outer layer side or the inner layer side. The force relationship of the peel strength is determined. Therefore, the adhesive layer is formed between the outer layer and the inner layer with a certain thickness and a hardened continuous layer. The ancient paper layer of the cover body will not be removed when it is unsealed, which will cause peeling from the outside of the container body. For the purpose, the peeling depth of the outer layer can be adjusted by appropriately determining the above-mentioned area of the next area, that is, the amount of the surface layer being pulled by the inner layer when it is unsealed. Based on the above-mentioned findings, the inventors found that there is firstly a so-called adhesive layer / inner layer of the inner layer which is impregnated in the outer layer of the container body / inner layer of the cover body. )) -------- < --- ^ ---.----- ^ --------- ^ ί (Please read the notes on the back before filling in this page ) A7 B7 printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. The structure of the invention description (4), and by keeping the above-mentioned bonding area as small as possible, M maintains the sealing ability of the unsealed sheet on the white surface of the container body ( Preferably, it is near the surface. In view of this, suitable adhesives for exerting the above-mentioned effects include, for example, aqueous vinyl acetate resin emulsions, modified vinyl acetate-acrylic resin copolymers, vinyl acetate-acrylic resin copolymers, and the like. [Blister Form of the Invention] Hereinafter, a suitable embodiment of the present invention will be described in detail with reference to the drawings. Fig. 1 is a perspective view showing a container 2 of the present invention for packaging a roll-shaped packaging film as a packaged object, and a part of the unsealed sheet is cut away for unsealing. The container 2 is made of a thick paper (preferably 270-600 g / m 2) coated ball paper. As shown in Figure 2, the coated ball paper is sequentially laminated from the front side with a coating layer 4 a made of transparent resin to improve printing characteristics, and a white layer made of transparent bleached kraft pulp. The first surface layer 4 b is made of bleached kraft. The white made of pulp and deinked pulp (recycled pulp of ancient paper) is No. 2 surface layer 4% and several ancient papers 6a ~ 6e made of recycled paper of ancient paper. Furthermore, in this specification, the coating calendar 4a, the first surface layer 4b, and the second surface layer 4c are excellent in appearance even if they are broken at any depth position, and it is not necessary to distinguish them into one surface layer 4 in particular. In addition, the ancient paper layers (5 a to 6 e are several layers, and this is described as an ancient paper layer 6 to M. As shown in Figure 1, the container 2 is a packaging film rolled onto a cylindrical paper core for storage ( The container body 8 and the integrated paper size that are not shown in the figure apply the Chinese National Standard (CNS) A4 specification (210 X 297 mm)-^ --------.---- ^- ------ Order -------- Jun I (Please read the notes on the back before filling out this page) Printed by the Consumers' Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7_ V. Description of Invention (5) The container body 10 is placed on the container body 8. The container body 8 is provided with a rectangular bottom wall 12, and each of the long edge portions extending from the bottom wall 12 extends vertically above the front wall 14 and the rear wall 16. And the short edge portions of the wall 12 from the bottom extend vertically above and are connected to the side walls 1 8 and 1 8 between the opposite ends of the front wall 14 and the rear wall 16. Moreover, the container is dirty 8 The upper part is opened with the packaging film pulled out, and the opening part is opened. The cover 10 is provided with a rear wall 16 extending from one side of the container body 8 and a top edge portion continuously extending substantially the opening of the container body 8. The coated rectangular top wall 20 is perpendicular to each short edge portion of the top surface wall 20, and the lid side wall 2 2, 2 2 extending on the container body 8 side, and the long edge portion from the front side of the top surface wall 20. The lid front wall 24 extending vertically and connecting the front side ends of the lid side walls 2 2, 2 2. The front edge portion of the front face of the lid front wall 24 is a cut surface for cutting the packaging film An attached saw blade cutter 26 is provided at the unsealed end as shown in Fig. 1. The front edge of the front wall 24 of the lid is provided with an unsealing piece 30 via a stitch 28. The front wall 24 of the lid and The portion formed by the unsealing sheet 30 has approximately the same size and shape as the front wall 14 of the container body 8. Therefore, when the top wall 20 of the cover 10 closes the opening of the container body 8, the front wall of the cover 24 and Kaifeng sheet 30 are overlapped on the wall 14 before the container body 8. In this overlapping state, the Kaifeng sheet 30 is adhered to the lower surface of the face wall 14 before the container hip 8 by the adhesive 32. Kaifeng sheet 3 0 Next, if it is explained in more detail, the bottom of the surface of the wall 14 is placed at an appropriate interval in front of the container body 8 and aligned in a straight line. The several 阊 -shaped patterns are followed by area 34. Area 3 4 is next to the front wall 14. The paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before reading) (Fill in this page) -------- Order --------- ^ Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7_ 5. Description of Invention (6) and other areas are coated It is forbidden to mark M with a transparent paint (symbol 3 6 in FIG. 3). The diameter of the bonding area 34 is about 1.5 to 6.0 mm, and more preferably 2, 0 to 4.0 mm. Moreover, the adhesive agent 3 2 is a layer that is fully saturated with the ancient paper _ 6 of the coated paper, and this layer has the strength to peel off the surface layer of the coated paper, for example, an aqueous vinyl acetate resin emulsion or a modified Vinyl acetate-acrylic resin copolymer, vinyl acetate-acrylic resin copolymer, and the like. The adhesive 32 can be inside the Kaifeng sheet 30, and the part corresponding to the adjoining area 34 as K is centered, and a larger area than that part is coated with M. Moreover, the existing adhesive coating device applies the adhesive agent 3 2 in a strip shape along the length direction of the Kaifeng sheet 30, so that the part corresponding to the adhesive region 34 is connected along the line (as shown in FIG. 1). (Shown), K is better than the width of the bonding region 34 for coating the adhesive 32. After the adhesive 32 is applied, Kaifeng Η30 重 # is placed at a predetermined position on the front wall 14 in front of the container body 8 and pressed at a predetermined pressure until the adhesive 32 is completely hardened. Among them, the adhesive 32 is a continuous layer impregnated from the surface of the Kaifeng paper 30 to the depth of the ancient paper layer 6 and is K-cured. In the container 2 combined through such a subsequent step, the above-mentioned vinyl acetate resin aqueous emulsion or modified vinyl acetate-acrylic resin copolymer, vinyl acetate-acrylic resin copolymer, and the like were used for 34 hours in the next region. When the adhesive is applied, sufficient adhesive force and the strength as a continuous layer can be obtained. During the circulation process, the cover body 10 can be reliably prevented from opening. As the adhesive area 34 is small, the small force is Peelable unsealing sheet 30. When peeling the Kaifeng sheet, due to the ancient paper layer 6 of Kaifeng sheet 30, the internal paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ----------.--- -Μ -------- Order ---------- 嗖-(Please read the notes on the back before filling out this page) Printed by A7 B7_, Consumer Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Description of the invention (7) Impregnated with an adhesive and cured as a continuous layer 32, so there is no case of material breakage. In addition, when peeling from the front wall 14 side of the container body 8 at this time, since the area of the bonding area 34 is small, the tensile force of the self-opening sheet 30 is also small. As shown in FIG. 3, the ball paper is coated. The layer 4a, the first surface layer 4b, or the second surface layer 4c is peeled off in the middle. When these layers 4a, 4b, 4c are peeled off, the remaining part is transparent or white, which is their advantage. Although a suitable embodiment of the present invention has been described in detail above, the present invention is not limited by the above-mentioned cell form. For example, the material of the container in the above cell form is a coated ball paper made of a coating layer, a surface layer, an intermediate layer, and an ancient paper layer, but K can also be a thick paper made of at least a white-based surface layer and an ancient paper layer. Of course, the contents to be packaged by the container of the present invention are not limited to the packaging film. In addition, a container that is not an unsealed sheet type can be used in the present invention even if the body of the carcass is adhered to the container body, and the container is peeled off. [Examples] Experimental results of a typical packaging film container suitable for the present invention will be described below. The experiment is to change the diameter of the bonding area and observe the peeling state of the front wall of each container body. The results obtained are shown in Table 1. In this experiment, a container made of coated ball paper with a weight of 400 g / m 2 and a length of about 3 mm (about 0 mm in, width of about 46 m π) and a height of about 46 mm was used. And fl, the contact area is about 54mm apart, and 6 涸. As the adhesive agent, an aqueous vinyl acetate resin emulsion (trade name: Raiff Penton (translated) P-8 1 〇 Ο Η) manufactured by Nitto Chemical Co., Ltd. was used. In addition, use the adhesive and make the unopened sheet and the front wall of the container body the size of this paper applies the Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page). ---- Order ---------% Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (8) Overlapping, after 2 days of pressurization. Table 1 Diameter of the contact area (ram) 2.5 part of the coating layer 3.5 coating layer 4.0 first surface layer 5,0 second surface layer 6.0 second surface layer 7.0 ancient paper layer As can be seen from the above table, the diameter of the contact area is As the area becomes larger, the depth of peeling gradually increases. As a result, it was found that even if the type of the adhesive or the pressing force is different from the above, the area of the contact area is appropriately changed, and the peeling portion at the surface layer stops. In addition, the strength of a contact area between a diameter of 2.5 mm and a diameter of 3.5 mm was measured. The former requires a pulling force of 210 g for M peeling, and the latter requires a pulling force of M 2 10 g for M peeling. When the tensile force is 120 g Μ, the bonding strength is not a particular problem, but as can be seen from the table above, the bonding area is more effective when the diameter is 2.5 to 4.0 mm. [Effect of the invention] When the unsealed seal is peeled by the present invention in the upper seal, it can be peeled off from the middle part of the white seal surface of the front wall of the container body. ≫ In terms of this advantage, it can be -10- this paper size applies Chinese national standards (CNS) A4 specifications (2〗 0 X 297 mm) ----.-------- 订 -------- Order --------- 飧 (Please read first Note on the back, please fill out this page) A7 _B7_ V. Description of Invention (9) Excellent results. In addition, in order to obtain the above-mentioned effect, it is necessary to make the bonding area small, but at this time. The state of the application of the simple and quantitative connection is true when the film is closed. The opening of the seal is increased by one figure. The presentation of the show will show the charter as if it is closed.略} Stripping (a opener uses a diagram (a piece of the middle sealer in the state of installation is not necessary to open the capacity table or the configuration of the device, use the knowledge of the system to open the system } Use the paper to cut the paper} The package (b makes this a ball l (b's picture, for the cover of the cover, the five-state borrowing piece is applied to the state of the habit. Add ftH to show the seal and show the increase of 11 tables. The table body that opens the table will show the Λ system, the system system. The text of the system is shown in Figure Illustrator, Illustrator, and Schematic Viewer tl View 23 Device Ming 45 The printed figure of the first Yu is not obvious (please read the notes on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs-This paper size is applicable to China National Standard (CNS) A4 (210 X 297mm) A7 B7 V. Description of the invention (1Q) [Explanation of symbols] 2 Packaging container 4 Surface layer 6 Ancient paper layer 8 Container body 10 Lid 14 Front wall 24 Lid front 30 Opening sheet 32 Adhesive Layer) 34 followed by area 3 6 followed by paint «-----.---, ---- ^ ---- ---- Order --------- Line (Please read the notes on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -12- This paper size applies to the Chinese National Standard (CNS ) A4 size (210 X 297 mm)