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    Airtight food container
    3.
    发明申请
    Airtight food container 审中-公开
    密封食品容器

    公开(公告)号：US20080237228A1

    公开(公告)日：2008-10-02

    申请号：US11727570

    申请日：2007-03-27

    Applicant: Shin-Jai Chou

    Inventor： Shin-Jai Chou

    IPC: B65D6/00

    CPC classification number: B65D43/0212 ,  B65D2543/00194 ,  B65D2543/0025 ,  B65D2543/00296 ,  B65D2543/00351 ,  B65D2543/00527 ,  B65D2543/00537 ,  B65D2543/00648 ,  B65D2543/00685 ,  B65D2543/00759 ,  B65D2543/00796

    Abstract: An airtight food container includes a main body and a top cover that correspond to each other in their form and dimensions and, therefore, may be produced by the same mold in an injection molding process. A flange portion is formed at the rim of the main body. One half part of the flange portion is provided with a protrusion while the other half part thereof is recessed. Furthermore, an ear portion having an enlarged surface is formed at the protrusion portion and the recessed portion. Accordingly, one of two completely identical main bodies (the top one) is turned upside down (at 180°) such that the opening is directed downward and a top cover is formed. Besides, the recessed portion and the protrusion portion of the flange portion of the top cover just correspond to the protrusion portion and the recessed portion, respectively, such that the top cover and the main body fit into each other to form an airtight container.

    Abstract translation: 密封食品容器包括主体和顶盖，它们的形状和尺寸彼此对应，因此可以通过注射成型工艺中的相同模具来制造。 凸缘部分形成在主体的边缘处。 凸缘部分的一半部分设有突出部分，而另一半部分凹进。 此外，在突出部和凹部形成具有扩大表面的耳部。 因此，两个完全相同的主体（顶部一个）中的一个被倒置（180度），使得开口指向下方并形成顶盖。 此外，顶盖的凸缘部的凹部和突出部分别对应于突出部和凹部，使得顶盖和主体彼此配合以形成气密容器。

    Plastic container with snap lid and a sealing web located on the inside of the container
    4.
    发明申请
    Plastic container with snap lid and a sealing web located on the inside of the container 有权
    具有卡扣盖的塑料容器和位于容器内部的密封网

    公开(公告)号：US20020175172A1

    公开(公告)日：2002-11-28

    申请号：US09822850

    申请日：2001-04-02

    Inventor： Frank Diesterbeck

    IPC: B65D041/18 ,  B65D041/48

    CPC classification number: B65D43/0212 ,  B65D21/0219 ,  B65D2101/0015 ,  B65D2543/00027 ,  B65D2543/00092 ,  B65D2543/0025 ,  B65D2543/00296 ,  B65D2543/00407 ,  B65D2543/005 ,  B65D2543/00537 ,  B65D2543/00555 ,  B65D2543/00629 ,  B65D2543/00685 ,  B65D2543/0074 ,  B65D2543/00796 ,  B65D2543/00972 ,  B65D2543/0099 ,  Y10S215/01

    Abstract: A plastic container with a snap lid and with a snap element is provided on the upper edge region of the container for the lid to snap onto, where the lid has a circumferential sealing web projecting downwards that contacts the inside of the container, where at least one projection that extends in an essentially radial and essentially vertical direction is provided on the lid radially inside the sealing web. To provide a plastic container with snap lid, which fulfils the special demands imposed on leak-proofness, while simultaneously providing high load-bearing capacity, the vertical extension of the area of the projection adjacent to the sealing web is small relative to the total vertical extension of the projection The inward-facing projection can be located on an inside circumferential edge integrally molded on the sealing web. In addition to the sealing web, another circumferential seal is provided in the region of the top edge of the container.

    Abstract translation: 具有卡扣盖和卡扣元件的塑料容器设置在用于盖子的容器的上边缘区域上，其中盖子具有向下突出的周向密封腹板，该周向密封腹板与容器内部接触，其中至少 一个在基本上径向和基本垂直的方向上延伸的突起设置在密封幅材径向内侧的盖上。 为了提供具有快速盖的塑料容器，其满足对防漏性的特殊要求，同时提供高的承载能力，与密封幅材相邻的突起区域的垂直延伸相对于总垂直度较小 突起的延伸向内的突起可以位于一体地模制在密封幅材上的内周边上。 除了密封幅材之外，在容器的顶部边缘的区域中设置另外的周向密封。

    Shrinkable tray with attachable lids
    5.
    发明授权
    Shrinkable tray with attachable lids 失效
    可收缩托盘，带有可附盖

    公开(公告)号：US06478181B1

    公开(公告)日：2002-11-12

    申请号：US09729496

    申请日：2000-12-04

    Applicant: Calvin S. Krupa ,  Robert Knoss ,  Richard T. Steichen

    Inventor： Calvin S. Krupa ,  Robert Knoss ,  Richard T. Steichen

    IPC: B65D4118

    CPC classification number: B65D43/0212 ,  B65D2543/00194 ,  B65D2543/0025 ,  B65D2543/00296 ,  B65D2543/00351 ,  B65D2543/00527 ,  B65D2543/00537 ,  B65D2543/0062 ,  B65D2543/00694 ,  B65D2543/00731 ,  B65D2543/00805 ,  B65D2543/00842

    Abstract: Plastic trays used for baking shrink when in an oven such that lids which attached to the tray prior to baking no longer fit the tray after baking. Since the shrinkage of the tray is known for the temperature range expected during baking, a lid having two sets of locking tabs at different perimeters can be used to secure the lid to the tray. The first perimeter and locking tabs are used before the tray is baked and the second perimeter and locking tabs used after the tray baked. In this manner a tray with food therein can have a lid secured thereto before baking when the tray is one size and the same lid secured thereto after baking. The lid is removed during baking and reapplied after baking thus protecting the food in the tray before and after baking. Alternatively the tray may have two lid engaging perimeters for attaching the trays to the lids. The first tray perimeter used before baking and the second after baking. The lid would have one perimeter for engaging the tray before and after baking. The location for attaching the trays to the lids can be located anyplace around the trays and lids. The means for attaching the trays to the lids may be by inserting a concave portion into a concave portion, by inserting a portion of the tray or lid under tabs of the lid or tray or any other means of inserting lockingly securing the trays and lids together. The trays and/or lids may change size for a variety of reasons, including thermal expansion and contraction, thermoplastic shrinkage, or load stresses. The dual size containers will fit the lid to the tray before and after the size changes.

    Abstract translation: 用于烘烤的塑料托盘在烘箱中收缩，使得在烘烤之前附着到托盘上的盖子在烘烤后不再适合托盘。 由于在烘烤期间预期的温度范围已知托盘的收缩，所以可以使用具有不同周长的两组锁定片的盖将盖固定到托盘。 在托盘被烘烤之前使用第一周边和锁定片，并且在托盘烘烤之后使用第二周边和锁定片。 以这种方式，其中具有食物的托盘可以在烘烤之前固定到其上，同时托盘是一个尺寸的，并且烘烤后固定到其上的盖子。 在烘烤期间将盖子取出并在烘烤后重新施加，从而在烘烤之前和之后保护托盘中的食物。 或者，托盘可以具有两个盖接合周边，用于将托盘附接到盖子上。 烘烤前使用的第一个盘周长，烘烤后第二个。 在烘烤之前和之后，盖将具有用于接合托盘的一个周边。 将托盘连接到盖子的位置可以位于托盘和盖子周围的任何位置。 用于将托盘附接到盖子的装置可以通过将凹部插入到凹部中，通过将托盘或盖子的一部分插入到盖或托盘的突出部上或将托盘和盖子锁定在一起的任何其他装置插入 。 托盘和/或盖可能由于各种原因改变尺寸，包括热膨胀和收缩，热塑性收缩或载荷应力。 双重尺寸的容器将在大小变化之前和之后将盖子装入托盘。

    Container
    6.
    发明授权
    Container 失效
    容器

    公开(公告)号：US5782351A

    公开(公告)日：1998-07-21

    申请号：US759570

    申请日：1996-12-05

    Applicant: Philip LeRoy Shoptaugh

    Inventor： Philip LeRoy Shoptaugh

    IPC: A63F3/00 ,  A63F3/02 ,  B65D51/24 ,  B65D85/20

    CPC classification number: A63F3/00895 ,  B65D51/249 ,  A63F3/00574 ,  B65D2543/0025

    Abstract: A container is disclosed as including a top part releasably engageable with a bottom part having an upper surface, wherein the top part is engageable with the bottom part in a first position to form a substantially enclosed container, and the top part is engageable with the bottom part in a second position whereby at least one exposed storage area is formed between both the top part and bottom part. A container for a game is also disclosed as including a cover, and a base having a playing surface on which a plurality of playing pieces are movable, and the cover is releasably engageable with the base in a first position to form a substantially enclosed container, and the cover is engageable with the base in a second position whereby at least one exposed storage area is formed between both the cover and the base.

    Abstract translation: 公开了一种容器，其包括可释放地与具有上表面的底部接合的顶部部分，其中顶部部分可在第一位置与底部部分接合以形成基本封闭的容器，并且顶部部分可与底部 部分位于第二位置，由此在顶部和底部之间形成至少一个暴露的存储区域。 还公开了一种用于游戏的容器，包括盖子和具有多个玩具可移动的游戏表面的基座，并且该盖子可在第一位置与基座可释放地接合以形成基本封闭的容器， 并且所述盖在所述第二位置与所述基座接合，由此在所述盖和所述基座之间形成至少一个暴露的存储区域。

    Food container
    7.
    发明授权
    Food container 失效
    食品容器

    公开(公告)号：US4576309A

    公开(公告)日：1986-03-18

    申请号：US755990

    申请日：1985-07-17

    Applicant: Guy Tzifkansky ,  Jean-Claude Marchais

    Inventor： Guy Tzifkansky ,  Jean-Claude Marchais

    IPC: B65D81/26 ,  A47G19/26 ,  A47J47/10 ,  B65D21/02 ,  B65D43/02 ,  B65D51/16

    CPC classification number: B65D51/1627 ,  A47G19/26 ,  A47J47/10 ,  B65D21/0219 ,  B65D43/0212 ,  B65D43/0222 ,  B65D2205/00 ,  B65D2543/00194 ,  B65D2543/00212 ,  B65D2543/0025 ,  B65D2543/00296 ,  B65D2543/00527 ,  B65D2543/00537 ,  B65D2543/00574 ,  B65D2543/00629 ,  B65D2543/00694 ,  B65D2543/0074 ,  B65D2543/00805

    Abstract: A food container comprises a bottom (3) which is substantially rectangular and which has outwardly flared walls (4) rising therefrom and terminating in a substantially rectangular opening (7). The tops of the walls are outwardly surrounded by a horizontal rim (5) which is rectangular in shape and they are capped by a vertical rib (6) extending above the rim (5). The container has a cover (2) having a horizontal rim (8) and a vertical rib (9) extending downwardly therefrom suitable for engaging around the vertical rib (6) of the container (1). The vertical ribs (6, 9) being of substantially the same height on the container (1) and the cover (2). The cover rib (9) has a plurality of shoulders (16) near the top thereof for co-operating with the container rib (6), and enabling an upper position and a lower position to be defined for the cover (2) on the container (1).

    Abstract translation: 食物容器包括基本上为矩形的底部（3），并且具有从其上升起并且终止于基本上矩形的开口（7）的向外扩张的壁（4）。 壁的顶部由水平边缘（5）向外包围，该水平边缘（5）的形状为矩形，并且由在边缘（5）上方延伸的竖直肋条（6）加盖。 容器具有具有水平边缘（8）的盖（2）和从其向下延伸的垂直肋（9），适于围绕容器（1）的垂直肋（6）接合。 垂直肋（6,9）在容器（1）和盖（2）上具有基本相同的高度。 盖肋（9）在其顶部附近具有多个肩部（16），用于与容器肋（6）协作，并且能够在盖（2）上限定上部位置和下部位置 集装箱（1）。

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