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    TEAR-OPEN SEAL PACKAGING
    1.
    发明申请
    TEAR-OPEN SEAL PACKAGING 审中-公开
    打开密封包装

    公开(公告)号：US20090230129A1

    公开(公告)日：2009-09-17

    申请号：US12194893

    申请日：2008-08-20

    Applicant: Rainer Naroska

    Inventor： Rainer Naroska

    IPC: B65D17/34

    CPC classification number: B65D17/502 ,  B65D2517/5008 ,  B65D2517/5013 ,  B65D2517/5048 ,  B65D2577/205 ,  B65D2577/2066

    Abstract: The invention relates to a tear-open seal packaging (10), with a packaging element (12) having an opening (30) and a tear-open film (14), which closes opening (30) and is connected along its outer edge portion (16) with the opening edge (32) of packaging element (12) by a sealing seam (18). Sealing seam (18) has at least one indentation (26,28) which extends inwards from the outer edge of sealing seam (18), and whose depth of extension is less than width (B) of sealing seam (18) at the point of the indentation (26,28).

    Abstract translation: 本发明涉及一种具有封闭元件（12）的撕开式密封包装（10），该包装元件（12）具有开口（30）和撕开膜（14），其封闭开口（30）并沿其外边缘连接 部分（16）通过密封缝（18）与包装元件（12）的开口边缘（32）连接。 密封缝（18）具有从密封缝（18）的外边缘向内延伸的至少一个凹陷（26,28），并且其深度的延伸小于该点处的密封接缝（18）的宽度（B） 的缩进（26,28）。

    Container with attached closure
    4.
    发明授权
    Container with attached closure 失效
    集装箱附带封闭

    公开(公告)号：US4084721A

    公开(公告)日：1978-04-18

    申请号：US744162

    申请日：1976-11-22

    Applicant: Walter Merton Perry, deceased

    Inventor： Walter Merton Perry, deceased

    IPC: B21D51/38 ,  B65D17/50 ,  B65D41/32

    CPC classification number: B21D51/383 ,  B65D17/16 ,  B65D17/165 ,  B65D17/166 ,  B65D17/503 ,  B65D17/506 ,  B65D2517/0011 ,  B65D2517/0013 ,  B65D2517/0014 ,  B65D2517/0017 ,  B65D2517/002 ,  B65D2517/0062 ,  B65D2517/007 ,  B65D2517/0071 ,  B65D2517/0098 ,  B65D2517/5008 ,  B65D2517/5029 ,  B65D2517/5048 ,  B65D2517/5056 ,  B65D2517/5081 ,  B65D2517/5091

    Abstract: Improved easy open means for containers. Especially adapted to those used for liquids, including carbonated beverages, and permitting drinking from the container or pouring out contents. An important feature is attachment of closure to container after opening to avoid litter. Main feature is an openable segment in the top defined by a score line that extends almost all around its periphery, but interrupted at one point by an unscored section which provides integral hingeable attachment means to secure the segment to the top within the container after opening. Opening of the segment is accomplished by a manually operated elongated leverage lift tab which is hingeably secured to the top by a rivet which is positioned just outside of the segment and close to the score line. The outer longer lift end of the lift tab extends over the container top beyond the segment, and the shorter inner end extends partially over the segment, and comprises a downward pressure exerting extension. When the lift end is raised, the inner end exerts high downward pressure near the score line, thereby rupturing the score line with the rupture starting near the pressure point and extending on around the periphery, and the segment is thereby hinged down into the container where it remains attached to the top by the hingeable unscored section. The lift tab is then folded back out of the way to a position just overlying the container top, and ready for drinking from the can or pouring out the contents. Other features include various lift tab pressure exerting means, depression in top for lift tab, angular positioning of lift tab for improved rupturing and less obstruction to the user, part of score line replaced by adhesive sealing for easier initial rupture, various means for stiffening segment and top, stronger tab hinge means, separate downward pressure points for start and finish of rupture, supplementary score line groove on underside of top.

    Abstract translation: 改进容器的容易开放手段。 特别适用于包括碳酸饮料在内的液体使用，并允许从容器中饮用或倾倒内容物。 一个重要的特征是打开后关闭到容器的附件，以避免垃圾。 主要特征是顶部的开口部分，其划线线几乎全部围绕其周边延伸，但是在一个位置处被一个未打开的部分中断，该断开部分提供整体的可铰接的连接装置，以在打开后将该部分固定在容器内的顶部。 该段的打开通过手动操作的细长的杠杆提升接头来实现，所述杠杆提升接头通过铆钉固定到顶部，该铆钉位于段的外侧并且靠近刻痕线。 提升翼片的外部更长的提升端部在容器顶部延伸越过节段，并且较短的内端部分地延伸越过节段，并且包括向下的施加压力的延伸部。 当提升端升高时，内端在刻痕线附近施加较高的向下压力，从而使破裂开始在压力点附近开始并在周边周围延伸，从而将该段铰接到容器中， 它仍然通过可铰接的无磨损部分附接到顶部。 然后将提升片折回到刚好覆盖容器顶部的位置，并准备从罐中饮用或倾倒内容物。 其他特征包括各种升降片压力施加装置，用于提升翼片的顶部凹陷，提升翼片的角度定位，用于改善破裂和对使用者的阻碍较小，用粘合剂密封替代的刻痕线的一部分更容易初始断裂，用于加强段的各种装置 顶部，较强的翼片铰链装置，分离开始和结束破裂的向下压力点，顶部下侧的辅助刻线槽。

    Container with attached closure
    5.
    发明授权
    Container with attached closure 失效
    集装箱附带封闭

    公开(公告)号：US4062471A

    公开(公告)日：1977-12-13

    申请号：US717993

    申请日：1976-08-26

    Applicant: Walter Merton Perry, deceased ,  by Elizabeth D. Perry, executrix

    Inventor： Walter Merton Perry, deceased ,  by Elizabeth D. Perry, executrix

    IPC: B21D51/38 ,  B65D17/50 ,  B65D41/32

    CPC classification number: B65D17/503 ,  B21D51/383 ,  B65D17/16 ,  B65D17/165 ,  B65D17/166 ,  B65D17/506 ,  B65D2517/0011 ,  B65D2517/0013 ,  B65D2517/0014 ,  B65D2517/0017 ,  B65D2517/002 ,  B65D2517/0062 ,  B65D2517/007 ,  B65D2517/0071 ,  B65D2517/0098 ,  B65D2517/5008 ,  B65D2517/5029 ,  B65D2517/5048 ,  B65D2517/5056 ,  B65D2517/5081 ,  B65D2517/5091

    Abstract: Improved easy open means for containers. Especially adapted to those used for liquids, including carbonated beverages, and permitting drinking from the container or pouring out contents. An important feature is attachment of closure to container after opening to avoid litter. Main feature is an openable segment in the top defined by a score line that extends almost all around its periphery, but interrupted at one point by an unscored section which provides integral hingeable attachment means to secure the segment to the top within the container after opening. Opening of the segment is accomplished by a manually operated elongated leverage lift tab which is hingeably secured to the top by a rivet which is positioned just outside of the segment and close to the score line. The outer longer lift end of the lift tab extends over the container top beyond the segment, and the shorter inner end extends partially over the segment, and comprises a downward pressure exerting extension. When the lift end is raised, the inner end exerts high downward pressure near the score line, thereby rupturing the score line with the rupture starting near the pressure point and extending on around the periphery, and the segment is thereby hinged down into the container where it remains attached to the top by the hingeable unscored section. The lift tab is then folded back out of the way to a position just overlying the container top, and ready for drinking from the can or pouring out the contents. Other features include various lift tab pressure exerting means, depression in top for lift tab, angular positioning of lift tab for improved rupturing and less obstruction to the user, part of score line replaced by adhesive sealing for easier initial rupture, various means for stiffening segment and top.

    Abstract translation: 改进容器的容易开放手段。 特别适用于包括碳酸饮料在内的液体使用，并允许从容器中饮用或倾倒内容物。 一个重要的特征是打开后关闭到容器的附件，以避免垃圾。 主要特征是顶部的开口部分，其划线线几乎全部围绕其周边延伸，但是在一个位置处被一个未打开的部分中断，该断开部分提供整体的可铰接的连接装置，以在打开后将该部分固定在容器内的顶部。 该段的打开通过手动操作的细长的杠杆提升接头来实现，所述杠杆提升接头通过铆钉固定到顶部，该铆钉位于段的外侧并且靠近刻痕线。 提升翼片的外部更长的提升端部在容器顶部延伸越过节段，并且较短的内端部分地延伸越过节段，并且包括向下的施加压力的延伸部。 当提升端升高时，内端在刻痕线附近施加较高的向下压力，从而使破裂开始在压力点附近开始并在周边周围延伸，从而将该段铰接到容器中， 它仍然通过可铰接的无磨损部分附接到顶部。 然后将提升片折回到刚好覆盖容器顶部的位置，并准备从罐中饮用或倾倒内容物。 其他特征包括各种升降片压力施加装置，用于提升翼片的顶部凹陷，提升翼片的角度定位，用于改善破裂和对使用者的阻碍较小，用粘合剂密封替代的刻痕线的一部分更容易初始断裂，用于加强段的各种装置 和顶部。

    Shock-resistant easily-openable vessel closure
    6.
    发明授权
    Shock-resistant easily-openable vessel closure 失效
    耐冲击容易开启的容器封闭

    公开(公告)号：US4526287A

    公开(公告)日：1985-07-02

    申请号：US554100

    申请日：1983-11-21

    Applicant: Yasunori Miyamatsu ,  Yasuo Kaga ,  Masanori Aizawa ,  Kazuhisa Ishibashi ,  Hiroshi Ueno

    Inventor： Yasunori Miyamatsu ,  Yasuo Kaga ,  Masanori Aizawa ,  Kazuhisa Ishibashi ,  Hiroshi Ueno

    IPC: B29C63/00 ,  B65D17/50 ,  B65D41/02

    CPC classification number: B65D17/505 ,  B29C63/0082 ,  B65D2517/0013 ,  B65D2517/007 ,  B65D2517/0082 ,  B65D2517/5005 ,  B65D2517/5008 ,  B65D2517/5032 ,  B65D2517/5051 ,  B65D2517/5056 ,  B65D2517/5083

    Abstract: Disclosed is an easily-openable vessel closure comprising a can end member having a preformed opening and an easily-tearable opening tab arranged on the outer side of the can end member to cover the opening and adhere closely to the peripheral portion of the can end member contiguous to the opening, wherein the opening of the can end member has such a size and shape that the opening is longer in the radial direction of the can end member, the opening extends from the inside of a circle concentric with the can end member, which has a diameter 0.35 time the seaming diameter of the can end member, to the point close to the outer periphery of the can end member and the portion defined by the contour of the opening and said circle involves a circle having a diameter of 5 mm, and wherein a thermoplastic resin coating having a -shaped section is formed on the cut edge of the opening of the can end member and the contiguous peripheral portion of the can end member and the opening tab is bonded to the can end member through said resin coating.

    Abstract translation: 公开了一种容易打开的容器盖，包括具有预成形开口的罐端部件和布置在罐端部件的外侧上的易撕开口，用于覆盖开口并紧密地附着在罐端部件的周边部分上 其中，所述罐端部件的开口具有所述开口在所述罐端部件的径向方向上较长的尺寸和形状，所述开口从与所述罐端部件同心的圆的内部延伸， 其直径为罐头端部构件的接缝直径的0.35倍，靠近罐端构件的外周的点，由开口和所述圆的轮廓限定的部分包括直径为5mm的圆 并且其中具有成形截面的热塑性树脂涂层形成在罐端部件的开口的切割边缘上，并且罐端部件的邻接周边部分和开口接头被接合 通过所述树脂涂层到罐端部件。

    Container with attached closure
    7.
    发明授权
    Container with attached closure 失效
    集装箱附带封闭

    公开(公告)号：US3977578A

    公开(公告)日：1976-08-31

    申请号：US515444

    申请日：1974-10-17

    Applicant: Walter Merton Perry

    Inventor： Walter Merton Perry

    IPC: B21D51/38 ,  B65D17/32 ,  B65D17/50 ,  B65D47/10

    CPC classification number: B65D17/506 ,  B21D51/383 ,  B65D17/16 ,  B65D17/165 ,  B65D17/166 ,  B65D17/503 ,  B65D2517/0011 ,  B65D2517/0013 ,  B65D2517/0014 ,  B65D2517/0017 ,  B65D2517/002 ,  B65D2517/0062 ,  B65D2517/007 ,  B65D2517/0071 ,  B65D2517/0098 ,  B65D2517/5008 ,  B65D2517/5029 ,  B65D2517/5048 ,  B65D2517/5056 ,  B65D2517/5081 ,  B65D2517/5091

    Abstract: Improved easy opening means for containers. Especially adapted to those used for liquids, including carbonated beverages, and permitting drinking from the container or pouring out contents. An important feature is attachment of closure to container after opening to avoid litter. One closure design has lift tab attached to the closure for easy opening, and with closure sealed by either a frangible adhesive sealant or by membrane sealing means. Lift tab initiates rupture of sealant, and then both lift tab and closure are pushed below container top with means to hold tab below opening so there is no interference when drinking from the can. Another closure has a small end for initial pressure release and starting rupture of sealing means, and then whole closure hinges inwardly. Still another means comprises a slide gate with frangible membrane for sealing and for very easy opening. Slide gate is non-detachable and has sharp points for easier rupture of membrane during opening. Optionally a pressure release button is provided to release internal pressure before pulling the slide gate. An improved forming method for making the opening smaller than the closure where the closure is cut from the ductile metal top material. Partial use of score lines is included. Container top may be ductile metal including aluminum or steel, or of plastic for various forms of the invention. Primary objectives are the elimination of a separate closure device that would cause litter, closure easier to open than heretofore, low cost, and no danger of a piece coming loose inside container.

    Abstract translation: 改进容器的易开启手段。 特别适用于包括碳酸饮料在内的液体使用，并允许从容器中饮用或倾倒内容物。 一个重要的特征是打开后关闭到容器的附件，以避免垃圾。 一个封闭设计具有附接到封闭件的提升片，以便于打开，并且封闭件由易碎的粘合剂密封剂或膜密封装置密封。 提升片引起密封剂破裂，然后将提升片和封盖都推到容器顶部以下，以将夹具保持在开口下方，以便在从罐中饮用时没有干扰。 另一个封闭件具有初始压力释放和开始密封装置破裂的小端，然后整个封闭件向内铰接。 另一种装置包括具有易碎膜的滑动门用于密封并且非常容易地打开。 滑门是不可拆卸的，并且具有尖锐的点，以便在打开期间更容易地破裂膜。 可选地，提供压力释放按钮以在拉动滑动门之前释放内部压力。 用于使开口小于封闭件从延性金属顶部材料切割的封闭件的改进的成形方法。 包括评分线的部分使用。 容器顶部可以是包括铝或钢的延性金属，或者是用于本发明的各种形式的塑料。 主要目标是消除一种单独的封闭装置，其将使得垃圾，封闭容易打开，成本低，并且不会在容器内松动的危险。

    Easily openable closure for a retortable container having a metal end to which a membrane is sealed
    10.
    发明申请
    Easily openable closure for a retortable container having a metal end to which a membrane is sealed 审中-公开
    用于具有密封膜的金属端的可蒸煮容器的容易打开的封闭件

    公开(公告)号：US20050145630A1

    公开(公告)日：2005-07-07

    申请号：US10751756

    申请日：2004-01-05

    Applicant: Alan Williams ,  Brian Nelson ,  Jeremy Morin

    Inventor： Alan Williams ,  Brian Nelson ,  Jeremy Morin

    IPC: B65D77/20 ,  B32B15/085 ,  B65D17/50 ,  B65D53/00 ,  B65D53/04 ,  B65D65/40 ,  B65D41/00

    CPC classification number: B65D17/502 ,  B65D2517/0013 ,  B65D2517/5008 ,  B65D2517/5013 ,  B65D2517/5032 ,  B65D2517/5048 ,  B65D2517/5056

    Abstract: A retortable, easily openable closure of the type having a metal end and a membrane closure heat-sealed thereto, wherein the metal end has a coating of a heat-seal composition comprising a food-compatible metal-coating composition blended with polypropylene. The polypropylene disperses within the food-compatible metal-coating composition during curing of the coating on the metal end such that an outer surface of the coating defines a multitude of separate, spaced islands of polypropylene dispersed within the food-compatible metal-coating composition so as to form bonding sites. The membrane closure's lower surface has a heat-seal layer of polypropylene for sealing to the coating on the metal end.

    Abstract translation: 一种具有金属端和热封在其上的膜封闭型的可蒸煮，易开启的封闭件，其中金属端部具有包含与聚丙烯混合的与食品相容的金属涂层组合物的热封组合物的涂层。 在金属端部的涂层固化期间，聚丙烯分散在食品相容的金属涂层组合物内，使得涂层的外表面限定分散在食品相容的金属涂层组合物内的多个单独的隔开的聚丙烯岛，因此 以形成结合位点。 膜封闭件的下表面具有用于密封金属端部上的涂层的聚丙烯热封层。

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