Hand-held electrostatic sprayer apparatus
    3.
    发明授权
    Hand-held electrostatic sprayer apparatus 有权
    手持式静电喷雾器

    公开(公告)号:US06311903B1

    公开(公告)日:2001-11-06

    申请号:US09377333

    申请日:1999-08-18

    IPC分类号: B05B500

    CPC分类号: B05B5/1691

    摘要: An electrostatic spraying device which is designed to be portable, hand-held, self-contained and battery operated, with a disposable cartridge. The electrostatic spraying device is configured to provide a precise essentially constant flow rate of a product being applied, to provide uniformity and ease of application of the product, as well as to conserve product usage.

    摘要翻译: 一种静电喷涂装置,其设计为便携式,手持式,独立式和电池操作,具有一次性盒式磁带。 静电喷涂装置被配置为提供正在施加的产品的基本上恒定的流速,以提供产品的均匀性和易于应用,并且节省产品使用。

    Device and method for evacuating a storage bag
    6.
    发明授权
    Device and method for evacuating a storage bag 有权
    用于排空存储袋的装置和方法

    公开(公告)号:US08191469B2

    公开(公告)日:2012-06-05

    申请号:US11913055

    申请日:2008-05-19

    IPC分类号: B65B31/04 B65B31/06

    CPC分类号: B65D81/2038 B65B31/047

    摘要: In one aspect, a bracket for evacuating a storage bag having a one-way valve element is provided that has parallel first and second flat panels that delineate a gap. A bag can be placed into the gap such that the valve element on the bag aligns with an aperture disposed through the first panel. To evacuate the bag, a nozzle of an evacuation device can be inserted through the aperture and pressed against the bag sidewall about the valve element. When the evacuation device is activated, the sidewall of the bag is pulled against the rim of the nozzle and air is drawn through the valve element. In another embodiment, the nozzle can be pressed against the first panel around the aperture. In another aspect, the bracket can be included as part of a handheld evacuation device.

    摘要翻译: 在一个方面,提供了一种用于排空具有单向阀元件的存储袋的支架,其具有划定间隙的平行的第一和第二平板。 袋可以放置在间隙中,使得袋上的阀元件与通过第一面板布置的孔对齐。 为了抽出袋子,抽真空装置的喷嘴可以穿过孔插入并围绕阀元件压靠在袋侧壁上。 当排气装置被激活时,袋的侧壁被拉向喷嘴的边缘,并且空气被抽吸通过阀元件。 在另一个实施例中,喷嘴可以围绕孔压靠在第一面板上。 在另一方面,支架可以包括在手持式排气装置的一部分中。

    Device and Method for Evacuating a Storage Bag
    7.
    发明申请
    Device and Method for Evacuating a Storage Bag 有权
    撤离储物袋的装置和方法

    公开(公告)号:US20090007803A1

    公开(公告)日:2009-01-08

    申请号:US11913055

    申请日:2006-05-22

    IPC分类号: B65D81/20 B65B31/04

    CPC分类号: B65D81/2038 B65B31/047

    摘要: In one aspect, a bracket for evacuating a storage bag having a one-way valve element is provided that has parallel first and second flat panels that delineate a gap. A bag can be placed into the gap such that the valve element on the bag aligns with an aperture disposed through the first panel. To evacuate the bag, a nozzle of an evacuation device can be inserted through the aperture and pressed against the bag sidewall about the valve element. When the evacuation device is activated, the sidewall of the bag is pulled against the rim of the nozzle and air is drawn through the valve element. In another embodiment, the nozzle can be pressed against the first panel around the aperture. In another aspect, the bracket can be included as part of a handheld evacuation device.

    摘要翻译: 在一个方面,提供了一种用于排空具有单向阀元件的存储袋的支架,其具有划定间隙的平行的第一和第二平板。 袋可以放置在间隙中,使得袋上的阀元件与通过第一面板布置的孔对齐。 为了抽出袋子,抽真空装置的喷嘴可以穿过孔插入并围绕阀元件压靠在袋侧壁上。 当排气装置被激活时,袋的侧壁被拉向喷嘴的边缘,并且空气被抽吸通过阀元件。 在另一个实施例中,喷嘴可以围绕孔压靠在第一面板上。 在另一方面,支架可以包括在手持式排气装置的一部分中。

    Flexible storage bag
    9.
    发明授权

    公开(公告)号:US07726880B2

    公开(公告)日:2010-06-01

    申请号:US10880784

    申请日:2004-06-29

    IPC分类号: B65D33/01

    CPC分类号: B65D81/2038 B65D81/2023

    摘要: The flexible storage bag includes overlaying first and second sidewalls defining an internal volume that can be accessed from an open top edge. To evacuate air from the internal volume after the open top edge has been closed, the bag includes a one-way valve element attached to the first sidewall and communicating with the internal volume. To prevent the one-way valve element from becoming clogged by the opposing second sidewall, the bag also includes a clearance member that maintains at least a partial clearance between the first and second sidewalls proximate the valve element. The clearance member can take many forms such as a textured portion on the second sidewall that includes evacuation passages which provide air in the internal volume access to the valve element, a permeable element covering the valve element, and a rigid or compressible structure that spaces the second sidewall from the valve element.

    Electrostatic nozzle apparatus
    10.
    发明授权
    Electrostatic nozzle apparatus 失效
    静电喷嘴装置

    公开(公告)号:US07160391B2

    公开(公告)日:2007-01-09

    申请号:US10969668

    申请日:2004-10-20

    IPC分类号: B05B5/00 B05B7/06 B03C3/00

    摘要: A nozzle spray head is provided for use in a dynamic electrostatic air filter, in which the nozzle spray head assembly exhibits multiple nozzle orifices as outlet ports, which extend from the bottom of the nozzle body such that the distances between the outlet ports and a target member are not constant. The charged multiple outlet ports exhibit a more uniform electric field at their tips, thereby enabling a better and more uniform spray pattern to be emitted by each of the individual outlet ports. In one embodiment, the outlet ports are grouped in concentric circles, in which the innermost circle comprises outlet ports of the greatest lengths, and the outermost circle comprises outlet ports of the smallest lengths.

    摘要翻译: 提供喷嘴喷头以用于动态静电空气过滤器,其中喷嘴喷头组件表现出多个喷嘴孔口作为出口,该喷嘴孔口从喷嘴体的底部延伸,使得出口端口与目标物之间的距离 会员不是常数。 充电的多个出口端口在其尖端处表现出更均匀的电场,从而能够通过每个单独的出口端口发射更好和更均匀的喷雾图案。 在一个实施例中,出口端口被分组成同心圆,其中最内圆包括最大长度的出口,最外圈包括最小长度的出口。