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7 条记录 (耗时 0.011 秒)

    Easy-open, hermetically-sealed, packaging bag
    1.
    发明授权
    Easy-open, hermetically-sealed, packaging bag 失效
    易开，密封的包装袋

    公开(公告)号：US5538345A

    公开(公告)日：1996-07-23

    申请号：US325586

    申请日：1994-10-19

    申请人： Shuichi Gotoh ,  Hiroshi Odaka

    发明人： Shuichi Gotoh ,  Hiroshi Odaka

    IPC分类号： B65D33/00 ,  B65D33/20 ,  B65D75/58 ,  B65D75/60 ,  B65D77/30 ,  B65D33/16

    CPC分类号： B65D75/5855

    摘要： An easy-open, hermetically-sealed, packaging bag 1 whose opening end is heat-sealed, with a sealing material interposed therein, wherein the sealing material comprises (a) an intermediate resin strip comprising a low-sealable resin layer and (b) two outer resin strips, the outsides of the outer resin strips being strongly bonded to the inside of the packaging bag by heat-sealing and being weakly melt-bonded to both sides of the intermediate resin strip, the innermost ends of the melt-bonded interfaces between the intermediate resin strip and the outer resin strips are located inner in the packaging bag than the innermost ends of the heat-sealed parts between the packaging bag and the outer resin strips.

    摘要翻译： 一种容易开封，密封的包装袋1，其开口端被热密封，其中插入有密封材料，其中密封材料包括（a）包含低密封树脂层的中间树脂条，（b） 两个外部树脂条，外部树脂条的外侧通过热密封牢固地结合到包装袋的内部，并且与中间树脂条的两侧薄熔融粘合，熔融界面的最内端 在中间树脂条与外侧树脂条之间位于包装袋的内部，与包装袋和外部树脂条之间的热封部分的最内端相对。

    Multi-layer container structure
    3.
    发明授权
    Multi-layer container structure 失效
    多层容器结构

    公开(公告)号：US06723403B2

    公开(公告)日：2004-04-20

    申请号：US10055932

    申请日：2002-01-28

    申请人： Ikuya Ishii ,  Hiroshi Odaka

    发明人： Ikuya Ishii ,  Hiroshi Odaka

    IPC分类号： B32B2708

    CPC分类号： B32B27/32 ,  Y10T428/1352 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/265 ,  Y10T428/2911 ,  Y10T428/2982

    摘要： A multi-layer structure having two or more layers which comprises a surface layer (a) comprising a thermoplastic resin and having a thickness of 10 to 80 &mgr;m and an adjacent layer (b) comprising a thermoplastic resin or a thermoplastic resin containing an inorganic filler, an interlaminar peeling strength between the surface layer (a) and the adjacent layer (b) being in the range of 0.3 to 2.0 kg/15 mm; and a container comprising this multi-layer structure, wherein the container is excellent in sealing properties, heat resistance and opening properties.

    摘要翻译： 一种具有两层或多层的多层结构，其包括含有热塑性树脂并具有10至80μm厚度的表面层（a）和包含热塑性树脂或含有无机填料的热塑性树脂的相邻层（b） 表面层（a）和相邻层（b）之间的层间剥离强度在0.3〜2.0kg / 15mm的范围内; 以及包含该多层结构的容器，其特征在于，所述容器的密封性，耐热性和开口性优异。

    Hermetically sealed package and method of producing the same
    4.
    发明授权
    Hermetically sealed package and method of producing the same 失效
    密封包装及其生产方法

    公开(公告)号：US4858780A

    公开(公告)日：1989-08-22

    申请号：US242127

    申请日：1988-09-09

    申请人： Hiroshi Odaka ,  Tsuyoshi Kishida

    发明人： Hiroshi Odaka ,  Tsuyoshi Kishida

    IPC分类号： B65D17/40 ,  B65D77/20

    CPC分类号： B65D77/2096 ,  B65D77/2044 ,  B65D2577/2033 ,  B65D2577/205 ,  B65D2577/2066 ,  B65D2577/2083

    摘要： A hermetically sealed package comprising:(a) a multilayer container comprising at least an innermost layer and a layer adjacent to the innermost layer, the innermost layer and the layer adjacent to the innermost layer being joined by a pressure sensitive adhesive, the multilayer container including(1) a recessed portion;(2) a flat flange portion adjoining integrally the rim of the recessed portion; and(3) a notch surrounding the boundary between the recessed portion and the flat flange portion, the notch being provided on the flat flange portion in the innermost layer of the multilayer container; and(b) a top film including(1) a lid portion for sealing the multilayer container, the lid portion being adhered strongly to the flat flange portion of the multilayer container at the outside of the notch; and(2) a tab portion for picking the top film, the tab portion extending from the rim of the lid portion, being integral with the lid portion, and being not adhered to the flat flange portion;the coefficient of adhesion between the multilayer container and the top film being larger than the coefficient of adhesion between the innermost layer of the multilayer container and the layer adjacent to the inner most layer of the multilayer container generated by the pressure sensitve adhesive, whereby upon progressive separation of the top film from the tab portion, the innermost layer is progressively peeled from the layer adjacent to the innermost layer, with the innermost layer inside the notch remaining unpeeled; and the pressure sensitive adhesive enabling to reseal the hermetically sealed package after opening.

    Snap-fastener bag
    5.
    发明授权
    Snap-fastener bag 失效
    卡扣袋

    公开(公告)号：US5701996A

    公开(公告)日：1997-12-30

    申请号：US811231

    申请日：1997-03-03

    申请人： Shuichi Goto ,  Kenichi Tanaka ,  Hiroshi Odaka

    发明人： Shuichi Goto ,  Kenichi Tanaka ,  Hiroshi Odaka

    IPC分类号： B65D33/01 ,  B65D33/25 ,  B65D85/18 ,  B65D30/24

    CPC分类号： B65D33/01

    摘要： A snap-fastener bag according to the present invention is composed of a quadrilateral bag body, a deaerating passage provided along a bottom-seal and a snap fastener provided along the opening. The deaerating passage is provided by configurating a deaerating passage opening as a non-adhesive part through one side-seal and along the bottom-seal and by configurating an adhesive part near the bottom of the side-seal to near the other side-seal positioned at a predetermined interval from the bottom-seal in parallel to adhere between the top and bottom films. A paint film coated with a sticky substance having the kinematic-viscosity of 4-5,000.times.10.sup.-6 m.sup.2 /s (100.degree. C.) such as polybutene is applied in the deaerating passage.

    摘要翻译： 根据本发明的卡扣袋由四边形袋体，沿着底部密封件设置的脱气通道和沿着开口设置的卡扣紧固件组成。 脱气通道通过一侧侧密封件和底部密封件构造作为非粘合部分的脱气通道开口而设置，并且通过将靠近侧密封件的底部的粘合部分构造成靠近另一侧面密封件 以与底部密封件平行的预定间隔从而粘附在顶部和底部膜之间。 涂布有运动粘度为4-5000×10-6m2 / s（100℃）的粘性物质如聚丁烯的涂膜涂覆在脱气通道中。

    Method of producing an easily openable multilayer plastic container
    6.
    发明授权
    Method of producing an easily openable multilayer plastic container 失效
    制造容易打开的多层塑料容器的方法

    公开(公告)号：US5167900A

    公开(公告)日：1992-12-01

    申请号：US770938

    申请日：1991-10-04

    申请人： Hiroshi Odaka ,  Hiroshi Maeda ,  Hiroyuki Takahashi ,  Toyokazu Yamada

    发明人： Hiroshi Odaka ,  Hiroshi Maeda ,  Hiroyuki Takahashi ,  Toyokazu Yamada

    IPC分类号： B29C51/14 ,  B29C51/26 ,  B65D1/28

    CPC分类号： B29C51/14 ,  B29C51/26 ,  B65D1/28 ,  Y10S156/921 ,  Y10T156/1142

    摘要： A multilayer container with a flange for sealing with a lid, wherein the thickness of the inner surface layer at the inner edge of the flange is thinner than that in the sealing area, is produced by a method wherein a circular portion of a multilayer sheet to be the flange is held at a certain pressure while the multilayer sheet is being thermoformed under specified molding conditions, with the other portion than the circular portion being stretched. Even a seal ring having an even surface serves as a means for sealing the resulting multilayer container with a lid while ensuring easy openability.

    摘要翻译： 一种具有用于与盖密封的凸缘的多层容器，其中，所述凸缘的内边缘处的所述内表面层的厚度比所述密封区域的厚度更薄，其方法是将多层片材的圆形部分 当多层片材在规定的成型条件下被热成型时，法兰被保持在一定的压力下，其他部分比圆形部分被拉伸。 即使具有均匀表面的密封环也用作用于在确保易于开放性的同时用盖子密封所得的多层容器的装置。