JP2004359314A - Cup container with cap having unsealing blade - Google Patents
Cup container with cap having unsealing blade Download PDFInfo
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- JP2004359314A JP2004359314A JP2003161687A JP2003161687A JP2004359314A JP 2004359314 A JP2004359314 A JP 2004359314A JP 2003161687 A JP2003161687 A JP 2003161687A JP 2003161687 A JP2003161687 A JP 2003161687A JP 2004359314 A JP2004359314 A JP 2004359314A
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Abstract
Description
【０００１】
【発明の属する技術分野】
本発明は、コーヒー、紅茶、果汁などの飲料類に使用するワンタッチで開封しそのまま飲むことができる開封刃をもつキャップ付カップ容器に関するものである。
【０００２】
【従来の技術】
従来、飲料用カップ容器は、内容物を充填した容器本体の上端開口部に、封止用フィルムを熱融着して封止し、必要に応じては、この上に、カバーキャップを装着したものであった。容器を開封するときには、カバーキャップを取り外し、封止用フィルムを容器本体との熱融着面から剥がして内容物を飲むか、または、封止用フィルムにストローを突き刺して内容物を飲んでいた。また、これを改善したワンタッチで開封する容器としては、外蓋の天板に下方へ屈折する鋭利な部材を備え、この鋭利な部材で封止フィルムを切断して開封するものが知られていた（例えば、特許文献１参照）。
【０００３】
【特許文献１】
実開昭５６−１２５８５２号公報
【０００４】
【発明が解決しようとする課題】
しかしながら、上述した従来のワンタッチで開封する容器は、容器を開封するために、外蓋の天板に備えられた鋭利な部材を下方へ屈折させ、鋭利な部材で容器を密封する封止フィルムを破断して開封するものであるが、鋭利な部材には開封刃が先端部に一個あるのみであり、このため、封止フィルムが破断しにくいことがなどがあった。
【０００５】
本発明は、上述の従来の飲料用カップ容器の問題を解決したものであり、容器を開封するときに、ワンタッチで容器を容易に完全に開封でき、そのまま内容物を飲むことができ、小スペースで安定した積み重ねが可能な開封刃をもつキャップ付カップ容器を提供するものである。
【０００６】
【課題を解決するための手段】
すなわち、本発明の第１の発明は、開封刃をもつキャップと封止用フィルムとカップ容器本体とからなり、前記キャップが、天板の外周近接位置に外周に沿って飲み口用突状部を突設し、この飲み口用突状部の前方の所定左右対称位置から後方の内周面に、前記飲み口用突状部より高さが低い流れガイド用突状壁を設け、前記飲み口用突状部の内側の天板の前方側中央に、前方先端部を破断可能な薄肉脆弱接続部で接続する左右対称のＵ字状切欠き溝を形成し、このＵ字状切欠き溝の左右後方端を結ぶ位置に、直線状の薄肉ヒンジを形成して押下げ片部を設け、この押下げ片部の下面外周縁部に前記Ｕ字状切欠き溝に沿って、前方から左右側のそれぞれ後方へ高さが漸次低くなる複数個の開封刃を連設し、前記天板の前記Ｕ字状切欠き溝の外周側と前記薄肉ヒンジの後方側の下面に、後方側中央に押下げ片部固定用切欠きをもつ流れ防止リブを垂設し、前記押下げ片部固定用切欠きと前記薄肉ヒンジを介してほぼ対称位置の前記押下げ片部の下面に、前記押下げ片部固定用切欠きとの固定用リブを垂設し、周壁の内周面に咬合リングを設け、前記カップ容器本体が、胴部上端外周にフランジを設け、容器を密封するときは、前記容器本体のフランジに前記封止用フィルムを熱融着して前記キャップを装着し、容器を開封するときには、前記キャップの天板の押下げ片部を押し下げて、前記押下げ片部の開封刃で前記封止用フィルムを破断して開口することを特徴とする開封刃をもつキャップ付カップ容器である。
【０００７】
次に、本発明の第２の発明は、前記キャップの押下げ片部の前方上面に、押下げ位置凹部を設けたことを特徴とする第１の発明に記載の開封刃をもつキャップ付カップ容器である。
【０００８】
次に、本発明の第３の発明は、前記キャップを積み重ねたときに、下方のキャップの天板の飲み口用突状部が、上方のキャップの天板の飲み口用突状部の内側に挿着して積み重ね可能なことを特徴とする第１の発明又は第２の発明に記載の開封刃をもつキャップ付カップ容器である。
【０００９】
そして、本発明の第４の発明は、前記容器を積み重ねたときに、上方の容器の底部が、下方の容器のキャップの天板の飲み口用突状部の内側に挿着して積み重ね可能なことを特徴とする第１の発明乃至第３の発明のいずれか１つの発明に記載の開封刃をもつキャップ付カップ容器である。
【００１０】
【発明の実施の形態】
次に、本発明の開封刃をもつキャップ付カップ容器の実施の形態について、図を用いて詳細に説明する。
図１（ａ）は、本発明の一実施形態の開封刃をもつキャップ付カップ容器の要部の断面図であり、図１（ｂ）は、その容器を開封したときの状態を示す断面図である。図２（ａ）は、図１（ａ）の開封刃をもつキャップの平面図であり、図２（ｂ）は、その断面図である。図３は、図１（ａ）の開封刃をもつキャップ付カップ容器の正面図である。
【００１１】
本発明の一実施形態の開封刃をもつキャップ付カップ容器（１０）は、図１（ａ）又は図３に示すように、内容物を充填したカップ容器本体（２００）の上端開口部を、封止用フィルム（３００）で熱融着して封止し、その上に、開封刃（１２２）をもつキャップ（１００）を装着したものである。キャップは、通常、ポリプロピレンなどの適度の剛性とヒンジ性をもつ熱可塑性樹脂で、射出成形法により作製するものであり、容器本体も、通常、ポリプロピレンなどの適度の剛性をもつ熱可塑性樹脂で、射出成形法により作製するものである。封止用フィルムは、通常、下面に熱融着樹脂層をもつアルミニウム箔や、構成層中に酸化ケイ素やアルミナなどのハイバリヤ性蒸着フィルム層をもち下面に熱融着樹脂層をもつ積層フィルムである。
【００１２】
本発明に係わるキャップ（１００）の一実施形態の構造は、図２（ａ）又は（ｂ）に示すように、天板（１１０）と周壁（１３０）とからなる倒立円筒状で、天板の外周近接位置に外周に沿って飲み口用突状部（１１１）を突設し、この飲み口用突状部の前方の所定左右対称位置から後方の内周面に、飲み口用突状部より高さが低い流れガイド用突状壁（１１６）を設けるものである。そして、この飲み口用突状部の内側の天板の前方側中央に、前方先端部を破断可能な薄肉脆弱接続部（１２４）で接続する左右対称のＵ字状切欠き溝（１１２）を形成し、このＵ字状切欠き溝の左右後方端を結ぶ位置に、直線状の薄肉ヒンジ（１１３）を形成して押下げ片部（１２０）を設けるものである。この押下げ片部の下面外周縁部には、Ｕ字状切欠き溝に沿って、前方から左右側のそれぞれ後方へ高さが漸次低くなる複数個の倒立三角形状の開封刃（１２２）を連設するものである。また、天板のＵ字状切欠き溝の外周側と薄肉ヒンジの後方側の下面には、後方側中央に押下げ片部固定用切欠き（１１５）をもつ流れ防止リブ（１１４）を垂設し、また、押下げ片部固定用切欠きと薄肉ヒンジを介してほぼ対称位置の押下げ片部の下面に、押下げ片部固定用切欠きとの固定用リブ（１２３）を垂設し、また、周壁の内周面に容器本体との咬合リング（１３１）を設けるものである。
【００１３】
容器本体（２００）の一実施形態の構造は、図１（ａ）又は図３に示すように、胴部（２１０）と底板（図示せず）とからなるカップ状で、水平断面形状が円形で下方へ径が漸次狭くなる胴部の上端外周に、水平方向のフランジ（２２０）を周設するものである。フランジは、容器本体を封止するときに、上面に封止フィルム（３００）を熱融着し、キャップを装着したときに、外周縁部下面をキャップ（１００）の咬合リング（１３１）と咬合するものである。
【００１４】
なお、容器を開封するときに、キャップの押下げ片部を押下げ易いように、押下げ片部（１２０）の前方上面に、図１に示すように、押下げ位置凹部（１２１）を設けるものである。また、キャップの製造時又は搬送時に、キャップを小スペースで積み重ね易くするために、下方のキャップの天板の飲み口用突状部が、上方のキャップの天板の飲み口用突状部の内側に挿着して積み重ねが可能に製品設計をするものである。また、流通・保管過程において、商品化された容器を小スペースで積み重ね易くするために、上方の容器の底部が、下方の容器のキャップの天板の飲み口用突状部の内側に挿着して積み重ねが可能に製品設計をするものである。
【００１５】
上述した本発明の開封刃をもつキャップ付カップ容器（１０）は、容器を開封するときに、図１（ｂ）に示すように、キャップ（１００）の飲み口用突状部（１１１）の内側の天板（１１０）の前方側中央に設けられた押下げ片部（１２０）を、押下げ片部の前方上面に設けられた押下げ位置凹部（１２１）に指を当てて押して押し下げると、押下げ片部の前方先端部の天板と接続する薄肉脆弱接続部（１２４）が切断され、後方の薄肉ヒンジ（１１３）位置で折れ曲がって押下げられる。この時に、押下げ片部の下面外周縁部連設する後方へ高さが漸次低くなる複数個の開封刃（１２２）が、前方の開封刃から逐次、容器を封止する下方の封止フィルム（３００）に当たり、封止フィルムを切断して行く、このため、従来の開封刃が先端部に一個あるのみの場合と比較して、封止フィルムの切断がスムースに完全に行われ、容器の開封がワンタッチで容易に行われる。そして、押下げ片部がほぼ９０度折れ曲がってときに、押下げ片部の後方下面に設けられた固定用リブ（１２３）が、天板のＵ字状切欠き溝の外周側と薄肉ヒンジの後方側の下面に設けられた流れ防止リブ（１１４）の後方の押下げ片部固定用切欠き（１１５）に嵌合し、押下げ片部が固定され、それ以降、容器の開封状態が維持される。
【００１６】
この開封された容器は、そのままの状態で、内容物をキャップの天板に設けられた飲み口用突状部の前方側から容器を傾斜して飲むことができる。開封された容器を前方方向へ傾斜すると、内容物が封止フィルムの開口している前方へ流れ、天板のＵ字状切欠き溝の外周側下面に設けられた流れ防止リブに当たって、開口部分から飲み口用突状部の内側天板上に流出し、さらに、飲み口用突状部の前方の所定左右対称位置から後方の内周面に設けられたガイド用突状壁に導かれて、飲み口用突状部のガイド用突状壁を設けていない前方側部分へ集まり、溢れて口内へ流れ込む。
【００１７】
【発明の効果】
本発明の開封刃をもつキャップ付カップ容器は、キャップの飲み口用突状部の内側の天板の前方側中央に設けられた押下げ片部の前方部分を押し下げることにより、容器をワンタッチで容易に完全に開封することができ、そのまま容器を傾けて、内容物を飲み口用突状部の前方側から飲むことができる。
【００１８】
また、本発明の開封刃をもつキャップ付カップ容器は、流通・保管過程において、小スペースで積み重ねが可能であり、また、キャップの製造時又は搬送時において、キャップを小スペースで積み重ねが可能である。
【図面の簡単な説明】
【図１】（ａ）は、本発明の一実施形態の開封刃をもつキャップ付カップ容器の要部の断面図であり、（ｂ）は、その容器を開封したときの状態を示す断面図である。
【図２】（ａ）は、図１（ａ）の開封刃をもつキャップの平面図であり、（ｂ）は、その断面図である。
【図３】図１（ａ）の開封刃をもつキャップ付カップ容器の正面図である。
【符号の説明】
１０……カップ容器
１００……キャップ
１１０……天板
１１１……飲み口用突状部
１１２……Ｕ字状切欠き溝
１１３……薄肉ヒンジ
１１４……流れ防止リブ
１１５……押下げ片部固定用切欠き
１１６……流れガイド用突状壁
１２０……押下げ片部
１２１……押下げ位置凹部
１２２……開封刃
１２３……固定用リブ
１２４……薄肉脆弱接続部
１３０……周壁
１３１……咬合リング
２００……容器本体
２１０……胴部
２２０……フランジ
３００……封止用フィルム[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a cup container with a cap having an opening blade which can be opened with a single touch and can be drunk as it is, which is used for beverages such as coffee, tea and fruit juice.
[0002]
[Prior art]
Conventionally, a beverage cup container is sealed at the upper end opening of the container body filled with the contents by heat-sealing a sealing film and, if necessary, a cover cap is mounted thereon. Was something. When opening the container, the cover cap was removed and the sealing film was peeled off from the heat-sealed surface with the container body to drink the contents, or the straw was pierced into the sealing film to drink the contents. . Further, as a container which can be opened with a single touch, which has been improved, there has been known a container provided with a sharp member which bends downward on a top plate of an outer lid and which cuts a sealing film with the sharp member to open. (For example, see Patent Document 1).
[0003]
[Patent Document 1]
Japanese Utility Model Publication No. 56-125852
[Problems to be solved by the invention]
However, the above-mentioned conventional one-touch-opening container, in order to open the container, bends a sharp member provided on the top plate of the outer lid downward, and a sealing film that seals the container with the sharp member. Although it is ruptured and opened, the sharp member has only one unsealing blade at the tip portion, and thus the sealing film is difficult to break.
[0005]
The present invention solves the above-mentioned problem of the conventional beverage cup container. When the container is opened, the container can be easily and completely opened with one touch, the contents can be drunk as it is, and a small space can be used. The present invention is to provide a cup container with a cap having an opening blade capable of stably stacking.
[0006]
[Means for Solving the Problems]
That is, the first invention of the present invention comprises a cap having an opening blade, a sealing film, and a cup container main body, and the cap is provided at a position close to the outer periphery of the top plate along the outer periphery along the outer periphery. A flow guide protruding wall having a height lower than the drinking protruding portion is provided on an inner peripheral surface behind a predetermined left-right symmetrical position in front of the drinking protruding portion, A left-right symmetrical U-shaped notch groove is formed at the center of the front side of the top plate inside the protruding portion for the mouth to connect the front end portion with a breakable thin fragile connection portion, and the U-shaped notch groove is formed. At the position connecting the left and right rear ends, a linear thin hinge is formed to provide a press-down piece, and the U-shaped notch groove is formed on the outer peripheral edge of the lower surface of the press-down piece from the left and right from the front. A plurality of unsealing blades whose heights are gradually reduced to the rear of each of the sides are arranged outside the U-shaped notch groove of the top plate. A flow prevention rib having a notch for fixing a push-down portion is provided vertically at the center of the rear side on the lower surface of the side and the rear side of the thin hinge, and the notch for fixing the press-down portion and the thin hinge are interposed. On the lower surface of the press-down piece portion at a substantially symmetric position, a fixing rib with the notch for fixing the press-down piece portion is vertically provided, and an occlusal ring is provided on the inner peripheral surface of the peripheral wall. A flange is provided on the outer periphery of the upper end, and when sealing the container, the sealing film is heat-sealed to the flange of the container body, the cap is attached, and when the container is opened, the top plate of the cap is opened. A cup container with a cap having an opening blade, wherein the pressing piece is pressed down, and the sealing film is opened by breaking the opening with the opening blade of the pressing piece.
[0007]
Next, according to a second invention of the present invention, there is provided a cup with a cap having an opening blade according to the first invention, wherein a depression position is provided on a front upper surface of a depression piece portion of the cap. Container.
[0008]
Next, according to a third invention of the present invention, when the caps are stacked, the spout for the spout of the top plate of the lower cap is located inside the spout for the spout of the top plate of the upper cap. A cup container with a cap having an opening blade according to the first invention or the second invention, wherein the cup container can be stacked by being inserted into a container.
[0009]
The fourth invention of the present invention is characterized in that, when the containers are stacked, the bottom of the upper container can be inserted and stacked inside the drinking spout of the top plate of the cap of the lower container. A cup container with a cap having an opening blade according to any one of the first to third inventions.
[0010]
BEST MODE FOR CARRYING OUT THE INVENTION
Next, an embodiment of a cup container with a cap having an opening blade of the present invention will be described in detail with reference to the drawings.
FIG. 1A is a cross-sectional view of a main part of a cup container with a cap having an opening blade according to an embodiment of the present invention, and FIG. 1B is a cross-sectional view showing a state when the container is opened. It is. FIG. 2A is a plan view of the cap having the unsealing blade of FIG. 1A, and FIG. 2B is a cross-sectional view thereof. FIG. 3 is a front view of a cup container with a cap having the opening blade of FIG.
[0011]
As shown in FIG. 1 (a) or FIG. 3, a cup container (10) with a cap having an opening blade according to an embodiment of the present invention has an upper end opening of a cup container body (200) filled with contents. It is sealed by heat sealing with a sealing film (300), and a cap (100) having an opening blade (122) is mounted thereon. The cap is usually made of thermoplastic resin having moderate rigidity and hinge properties such as polypropylene by injection molding.The container body is also usually made of thermoplastic resin having moderate rigidity such as polypropylene. It is produced by an injection molding method. The sealing film is usually an aluminum foil with a heat-sealing resin layer on the lower surface, or a laminated film with a high-barrier vapor-deposited film layer of silicon oxide or alumina in the constituent layers and a heat-sealing resin layer on the lower surface. is there.
[0012]
As shown in FIG. 2A or 2B, the structure of one embodiment of the cap (100) according to the present invention is an inverted cylindrical shape composed of a top plate (110) and a peripheral wall (130). A spout protruding portion (111) is protruded along the outer periphery at a position close to the outer periphery of the spout, and a spout protruding portion is formed on a rear inner peripheral surface from a predetermined left-right symmetric position in front of the spout protruding portion. And a flow guide projecting wall (116) having a height lower than that of the flow guide portion. A left-right symmetric U-shaped notch groove (112) connecting the front end with a breakable thin-walled connecting portion (124) is formed at the front center of the top plate inside the spout for drinking. At the position connecting the left and right rear ends of the U-shaped notch groove, a linear thin hinge (113) is formed to provide a depressing piece (120). A plurality of inverted triangular opening blades (122) whose height gradually decreases from the front to the left and right sides from the front to the rear along the U-shaped notch groove, respectively, on the outer peripheral edge of the lower surface of the press-down piece. It is to be installed continuously. In addition, a flow prevention rib (114) having a notch (115) for fixing a push-down portion in the center of the rear side is hung on the outer peripheral side of the U-shaped notch groove of the top plate and the lower surface on the rear side of the thin hinge. In addition, a rib (123) for fixing the notch for fixing the depressing piece to the lower face of the depressing piece at a substantially symmetric position via the notch for fixing the depressing piece and the thin hinge is provided. Further, an occlusal ring (131) with the container body is provided on the inner peripheral surface of the peripheral wall.
[0013]
As shown in FIG. 1 (a) or FIG. 3, the structure of one embodiment of the container body (200) is a cup-shaped body including a body (210) and a bottom plate (not shown), and has a circular horizontal cross-sectional shape. A horizontal flange (220) is provided on the outer periphery of the upper end of the body portion whose diameter gradually decreases downward. When sealing the container body, the sealing film (300) is heat-sealed on the upper surface of the flange, and when the cap is attached, the lower surface of the outer peripheral edge is engaged with the occlusal ring (131) of the cap (100). Is what you do.
[0014]
In addition, as shown in FIG. 1, a depression portion (121) is provided on the front upper surface of the depressing piece (120) so that the depressing piece of the cap can be easily depressed when opening the container. Things. In addition, at the time of manufacturing or transporting the cap, in order to facilitate the stacking of the cap in a small space, the spout for the spout of the top plate of the lower cap is the same as the spout for the spout of the top plate of the upper cap. The product is designed to be inserted inside and stackable. In addition, in order to facilitate the stacking of commercialized containers in a small space during the distribution / storage process, the bottom of the upper container is inserted inside the spout for the spout of the top plate of the cap of the lower container. The product is designed to be stackable.
[0015]
As shown in FIG. 1 (b), the cup container (10) with a cap having an opening blade of the present invention described above has a shape of a spout (111) for a spout of the cap (100) when the container is opened. When the pressing piece (120) provided in the center of the front side of the inner top plate (110) is pressed down by pressing a pressing position recess (121) provided on the front upper surface of the pressing piece with a finger. Then, the thin brittle connecting portion (124) connected to the top plate at the front end of the pushing-down portion is cut, bent at the rear thin hinge (113), and pushed down. At this time, a plurality of unsealing blades (122) whose height gradually decreases rearwardly connected to the lower peripheral portion of the lower surface of the depressing piece portion, sequentially form a lower sealing film for sealing the container from the front opening blade. In the case of (300), the sealing film is cut. Therefore, compared to the case where only one conventional opening blade is provided at the tip, the cutting of the sealing film is completely performed smoothly and the container is cut. Opening is easily performed with one touch. Then, when the push-down piece is bent substantially 90 degrees, the fixing rib (123) provided on the rear lower surface of the push-down piece is connected to the outer peripheral side of the U-shaped notch groove of the top plate and the thin hinge. The push-down piece fixing notch (115) behind the flow prevention rib (114) provided on the lower surface on the rear side is fitted, and the push-down piece is fixed, and thereafter the container is kept in the opened state. Is done.
[0016]
With the opened container as it is, the contents can be drunk with the container inclined from the front side of the spout for drinking provided on the top plate of the cap. When the opened container is tilted in the forward direction, the contents flow forward in the opening of the sealing film, hit the flow prevention rib provided on the outer peripheral lower surface of the U-shaped notch groove of the top plate, and the opening portion is formed. From the inside of the spout for the spout, and further guided from the predetermined left-right symmetrical position in front of the spout for the spout to the protruding guide wall provided on the inner peripheral surface behind. Then, it gathers in the front side portion of the drinking spout where the guide protruding wall is not provided, overflows, and flows into the mouth.
[0017]
【The invention's effect】
The cup container with a cap having the opening blade of the present invention, by pressing down the front portion of the pressing piece provided at the front center of the top plate inside the protrusion for the spout of the cap, the container with one touch. It can be easily and completely opened, and the contents can be drunk from the front side of the spout for drinking by tilting the container as it is.
[0018]
Further, the cup container with a cap having the opening blade of the present invention can be stacked in a small space during the distribution / storage process, and can be stacked in a small space at the time of manufacturing or transporting the cap. is there.
[Brief description of the drawings]
FIG. 1A is a cross-sectional view of a main part of a cup container with a cap having an opening blade according to an embodiment of the present invention, and FIG. 1B is a cross-sectional view showing a state when the container is opened. It is.
FIG. 2A is a plan view of a cap having an opening blade shown in FIG. 1A, and FIG. 2B is a cross-sectional view thereof.
FIG. 3 is a front view of a cup container with a cap having the opening blade of FIG. 1 (a).
[Explanation of symbols]
10,
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003161687A JP4300882B2 (en) | 2003-06-06 | 2003-06-06 | Cup container with cap with opening blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003161687A JP4300882B2 (en) | 2003-06-06 | 2003-06-06 | Cup container with cap with opening blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004359314A true JP2004359314A (en) | 2004-12-24 |
| JP4300882B2 JP4300882B2 (en) | 2009-07-22 |
Family
ID=34054033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003161687A Expired - Fee Related JP4300882B2 (en) | 2003-06-06 | 2003-06-06 | Cup container with cap with opening blade |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4300882B2 (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005022757A (en) * | 2003-06-12 | 2005-01-27 | Toyo Seikan Kaisha Ltd | Opening member of cup-type container |
| JP2006044739A (en) * | 2004-08-04 | 2006-02-16 | Key Tranding Co Ltd | Cup-shape container |
| JP2006290415A (en) * | 2005-04-12 | 2006-10-26 | Dainippon Printing Co Ltd | Cap with unsealing function, and packaging body |
| WO2006132117A1 (en) * | 2005-06-10 | 2006-12-14 | Shikoku Kakoki Co., Ltd. | Plastic cap for unsealing |
| JP2007099363A (en) * | 2005-10-06 | 2007-04-19 | Showa Denko Packaging Co Ltd | Sealed container for hot drink |
| WO2007137721A1 (en) * | 2006-05-26 | 2007-12-06 | Grup Vemsa 1857 S.L. | Closing element for a container of the type comprising a supply mouth initially sealed hermetically by a tearable strip |
| WO2009022745A1 (en) * | 2007-08-10 | 2009-02-19 | Toyo Seikan Kaisha, Ltd. | Over-cap |
| JP2009154953A (en) * | 2007-12-27 | 2009-07-16 | Yoshino Kogyosho Co Ltd | Cup container having lid |
| EP2295338A1 (en) * | 2009-09-11 | 2011-03-16 | Chi-Jui Hung | Cap for a cup |
| CN102030136A (en) * | 2010-04-06 | 2011-04-27 | 洪啟瑞 | Cup cover |
| JP2011230828A (en) * | 2010-04-30 | 2011-11-17 | Yoshino Kogyosho Co Ltd | Cup container with lid |
| KR101233020B1 (en) * | 2010-04-02 | 2013-02-13 | 치-주이 훙 | Cup lid |
| JP2015529602A (en) * | 2012-08-22 | 2015-10-08 | ミードウエストベコ・コーポレーション | Paper-based container lid |
| JP2015227173A (en) * | 2014-05-30 | 2015-12-17 | 株式会社吉野工業所 | Cup container with lid |
| KR20170127736A (en) * | 2016-05-12 | 2017-11-22 | 김명호 | Container closure comprising push means |
| US20190290853A1 (en) * | 2015-03-15 | 2019-09-26 | Norimoto Okabe | Sealing container |
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2003
- 2003-06-06 JP JP2003161687A patent/JP4300882B2/en not_active Expired - Fee Related
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005022757A (en) * | 2003-06-12 | 2005-01-27 | Toyo Seikan Kaisha Ltd | Opening member of cup-type container |
| JP4594669B2 (en) * | 2004-08-04 | 2010-12-08 | 紀伊産業株式会社 | Cup type container |
| JP2006044739A (en) * | 2004-08-04 | 2006-02-16 | Key Tranding Co Ltd | Cup-shape container |
| JP2006290415A (en) * | 2005-04-12 | 2006-10-26 | Dainippon Printing Co Ltd | Cap with unsealing function, and packaging body |
| JP4626998B2 (en) * | 2005-04-12 | 2011-02-09 | 大日本印刷株式会社 | Cap and package with opening function |
| WO2006132117A1 (en) * | 2005-06-10 | 2006-12-14 | Shikoku Kakoki Co., Ltd. | Plastic cap for unsealing |
| JP2006341919A (en) * | 2005-06-10 | 2006-12-21 | Shikoku Kakoki Co Ltd | Plastic cap for opening |
| KR101307439B1 (en) * | 2005-06-10 | 2013-09-12 | 시코쿠 가코키 가부시키가이샤 | Plastic cap for unsealing |
| JP2007099363A (en) * | 2005-10-06 | 2007-04-19 | Showa Denko Packaging Co Ltd | Sealed container for hot drink |
| JP4644764B2 (en) * | 2005-10-06 | 2011-03-02 | 昭和電工パッケージング株式会社 | Sealed container for hot beverage |
| WO2007137721A1 (en) * | 2006-05-26 | 2007-12-06 | Grup Vemsa 1857 S.L. | Closing element for a container of the type comprising a supply mouth initially sealed hermetically by a tearable strip |
| WO2009022745A1 (en) * | 2007-08-10 | 2009-02-19 | Toyo Seikan Kaisha, Ltd. | Over-cap |
| CN101784459B (en) * | 2007-08-10 | 2012-08-01 | 东洋制罐株式会社 | Over-cap |
| JP2009154953A (en) * | 2007-12-27 | 2009-07-16 | Yoshino Kogyosho Co Ltd | Cup container having lid |
| EP2295338A1 (en) * | 2009-09-11 | 2011-03-16 | Chi-Jui Hung | Cap for a cup |
| KR101233020B1 (en) * | 2010-04-02 | 2013-02-13 | 치-주이 훙 | Cup lid |
| CN102030136A (en) * | 2010-04-06 | 2011-04-27 | 洪啟瑞 | Cup cover |
| JP2011230828A (en) * | 2010-04-30 | 2011-11-17 | Yoshino Kogyosho Co Ltd | Cup container with lid |
| JP2015529602A (en) * | 2012-08-22 | 2015-10-08 | ミードウエストベコ・コーポレーション | Paper-based container lid |
| US10582787B2 (en) | 2012-08-22 | 2020-03-10 | Ptm Packaging Tools Machinery Pte. Ltd. | Paper-based container lids and methods for making the same |
| US11497330B2 (en) | 2012-08-22 | 2022-11-15 | Ptm Packaging Tools Machinery Pte. Ltd. | Paper-based container lids and methods for making the same |
| JP2015227173A (en) * | 2014-05-30 | 2015-12-17 | 株式会社吉野工業所 | Cup container with lid |
| US20190290853A1 (en) * | 2015-03-15 | 2019-09-26 | Norimoto Okabe | Sealing container |
| US11554219B2 (en) * | 2015-03-15 | 2023-01-17 | Norimoto Okabe | Sealing container |
| KR20170127736A (en) * | 2016-05-12 | 2017-11-22 | 김명호 | Container closure comprising push means |
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