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8 条记录 (耗时 0.015 秒)

    One-way valve for use with vacuum pump
    1.
    发明授权
    One-way valve for use with vacuum pump 失效

    公开(公告)号：US06581641B2

    公开(公告)日：2003-06-24

    申请号：US09828347

    申请日：2001-04-05

    申请人： Janet L. Skeens ,  Gerald W. Sweeney

    发明人： Janet L. Skeens ,  Gerald W. Sweeney

    IPC分类号： F16K1514

    CPC分类号： F16K15/141 ,  B65D47/247 ,  B65D81/2023 ,  B65D81/2038 ,  F16K15/18 ,  Y10T137/0318 ,  Y10T137/0491 ,  Y10T137/7879 ,  Y10T137/7881

    摘要： A valve assembly mounted in a resealable/reclosable storage bag. The valve assembly includes a base and a valve element. The valve element includes a stem with a convex cap attached at one end and a valve gate attached at the opposite end. The stem extends into a hole in the base. The resilient quality of the cap, acting against the top of the base, holds the gate against the bottom of the base, thereby forming a seal between the gate and the base that is strong enough to preserve the vacuum inside the bag. A cavity extends into the stem from the cap end. A hole in the stem runs from the cavity to outside the stem. When the stem is pressed down, a vacuum source may draw air between the gate and the base, through the hole in the stem, into the cavity, and subsequently outside the bag.

    Slider for operating zipper of evacuable storage bag
    3.
    发明授权
    Slider for operating zipper of evacuable storage bag 有权
    用于操作可拆卸储物袋拉链的滑块

    公开(公告)号：US07490989B2

    公开(公告)日：2009-02-17

    申请号：US10940213

    申请日：2004-09-13

    申请人： Robert G. Kobetsky ,  Gerald W. Sweeney

    发明人： Robert G. Kobetsky ,  Gerald W. Sweeney

    IPC分类号： B65D33/16 ,  A44B1/04

    CPC分类号： B65D81/2038 ,  A44B19/267 ,  B65D33/2591 ,  Y10T24/2532 ,  Y10T24/2588

    摘要： Sliders for closing the zipper of an evacuable storage bag. The slider is generally U-shaped and comprises a pair of mutually opposing sidewalls, a bridge connecting the sidewalls, and a generally U-shaped stiffening rib projecting outward from the sidewalls and bridge. In accordance with various aspects of the invention: (1) portions of the sidewalls on both sides of the stiffening rib have undulating external surfaces that facilitate manufacture by injection molding; (2) both sides of the stiffening rib are provided with respective curved depressions that are generally symmetrical relative to a central plane of the slide and that facilitate grasping by the storage bag user; and (3) retaining hooks at the distal ends of the sidewalls have angled surfaces that form an included angle of 30 to 45 degrees at an entry point into the gap between the sidewalls to facilitate automated slider insertion onto a zipper.

    摘要翻译： 用于关闭可撤离储物袋的拉链的滑块。 滑块通常为U形并且包括一对相互相对的侧壁，连接侧壁的桥以及从侧壁和桥向外突出的大致U形的加强肋。 根据本发明的各个方面：（1）加强肋的两侧的侧壁部分具有起伏的外表面，便于通过注射成型制造; （2）加强肋的两侧设置有相对于滑动件的中心平面大致对称的各自的弯曲凹部，并且便于由储存袋用户抓握; 和（3）在侧壁的远端处的保持钩具有成角度的表面，其在进入侧壁之间的间隙的入口处形成30至45度的夹角，以便于自动滑块插入到拉链上。

    One-way valve for use with vacuum pump
    5.
    发明授权
    One-way valve for use with vacuum pump 失效

    公开(公告)号：US06634384B2

    公开(公告)日：2003-10-21

    申请号：US10346742

    申请日：2003-01-17

    申请人： Janet L. Skeens ,  Gerald W. Sweeney

    发明人： Janet L. Skeens ,  Gerald W. Sweeney

    IPC分类号： F16K1514

    CPC分类号： F16K15/141 ,  B65D47/247 ,  B65D81/2023 ,  B65D81/2038 ,  F16K15/18 ,  Y10T137/0318 ,  Y10T137/0491 ,  Y10T137/7879 ,  Y10T137/7881

    摘要： A valve assembly mounted in a resealable/reclosable storage bag. The valve assembly includes a base and a valve element. The valve element includes a stem with a convex cap attached at one end and a valve gate attached at the opposite end. The stem extends into a hole in the base. The resilient quality of the cap, acting against the top of the base, holds the gate against the bottom of the base, thereby forming a seal between the gate and the base that is strong enough to preserve the vacuum inside the bag. A cavity extends into the stem from the cap end. A hole in the stem runs from the cavity to outside the stem. When the stem is pressed down, a vacuum source may draw air between the gate and the base, through the hole in the stem, into the cavity, and subsequently outside the bag.

    One way valve for use with vacuum cleaner attachment
    7.
    发明授权
    One way valve for use with vacuum cleaner attachment 失效
    用于吸尘器附件的单向阀

    公开(公告)号：US5931189A

    公开(公告)日：1999-08-03

    申请号：US851361

    申请日：1997-05-05

    申请人： Gerald W. Sweeney ,  James W. Pfeiffer ,  Howard R. Mullin

    发明人： Gerald W. Sweeney ,  James W. Pfeiffer ,  Howard R. Mullin

    IPC分类号： B65D33/16 ,  B65D77/22 ,  B65D81/20 ,  F16K15/14

    CPC分类号： B65D81/2023 ,  B65D33/1666 ,  B65D33/1675 ,  B65D77/225 ,  B65D81/2038 ,  Y02W30/807 ,  Y10T137/784 ,  Y10T137/789

    摘要： A reusable, evacuable enclosure comprising a bag with an opening in which to place compressible articles, such as clothing or linen, and a one-way valve in a surface of the bag. Compressible articles may be placed in the bag and sealed from the surrounding environment by placing a seal across the opening. The excess air in the bag may then be removed by placing a cylindrical attachment of a household vacuum cleaner over the one-way valve. Once the excess air is extracted, a cap is placed over the valve to ensure a permanent seal. Removal of excess air reduces the size of the compressible article and inhibits the growth of insects and bacteria, which may damage the contents of the bag. Moreover, the enclosure is impervious to moisture, and so inhibits the growth of mildew.

    摘要翻译： 一种可重复使用的可排空的外壳，包括具有开口的袋，在该开口中放置可压缩制品，例如衣服或亚麻布，以及在袋的表面中的单向阀。 可压缩制品可以放置在袋子中，并通过在开口处放置密封件与周围环境密封。 然后可以通过将家用真空吸尘器的圆柱形附件放置在单向阀上来移除袋中的多余空气。 一旦抽出多余的空气，将一个盖子放在阀门上方，以确保永久性密封。 去除多余的空气减少可压缩制品的尺寸并抑制昆虫和细菌的生长，这可能损害袋的内容物。 此外，外壳不透水，因此抑制霉菌的生长。

    Reusable, evacuable enclosure for storage of clothing and the like
    8.
    发明授权
    Reusable, evacuable enclosure for storage of clothing and the like 失效
    可重复使用的可抽出的外壳，用于存放衣物等

    公开(公告)号：US5480030A

    公开(公告)日：1996-01-02

    申请号：US168963

    申请日：1993-12-15

    申请人： Gerald W. Sweeney ,  James W. Pfeiffer ,  David M. Hadden ,  Kenneth L. Blanchard ,  Howard R. Mullin

    发明人： Gerald W. Sweeney ,  James W. Pfeiffer ,  David M. Hadden ,  Kenneth L. Blanchard ,  Howard R. Mullin

    IPC分类号： B65D33/16 ,  B65D77/22 ,  B65D81/20

    CPC分类号： B65D81/2023 ,  B65D33/1666 ,  B65D33/1675 ,  B65D77/225 ,  B65D81/2038 ,  Y02W30/807 ,  Y10T137/784 ,  Y10T137/789

    摘要： A reusable, evacuable enclosure comprising a bag with an opening in which to place compressible articles, such as clothing or linen, and a one-way valve in a surface of the bag. Compressible articles may be placed in the bag and sealed from the surrounding environment by placing a seal across the opening. The excess air in the bag may then be removed by placing a cylindrical attachment of a household vacuum cleaner over the one-way valve. Once the excess air is extracted, a cap is placed over the valve to ensure a permanent seal. Removal of excess air reduces the size of the compressible article and inhibits the growth of insects and bacteria, which may damage the contents of the bag. Moreover, the enclosure is impervious to moisture, and so inhibits the growth of mildew.

    摘要翻译： 一种可重复使用的可排空的外壳，包括具有开口的袋，在该开口中放置可压缩制品，例如衣服或亚麻布，以及在袋的表面中的单向阀。 可压缩制品可以放置在袋子中，并通过在开口处放置密封件与周围环境密封。 然后可以通过将家用真空吸尘器的圆柱形附件放置在单向阀上来移除袋中的多余空气。 一旦抽出多余的空气，将一个盖子放在阀门上方，以确保永久性密封。 去除多余的空气减少可压缩制品的尺寸并抑制昆虫和细菌的生长，这可能损害袋的内容物。 此外，外壳不透水，因此抑制霉菌的生长。