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    • 2. 发明授权
    • Inflatable structure for packaging and associated apparatus and methods
    • 包装充气结构及相关设备及方法
    • US09085405B2
    • 2015-07-21
    • US13109410
    • 2011-05-17
    • Shawn Michael FraynePaul Chudy
    • Shawn Michael FraynePaul Chudy
    • B65B1/04B65D81/05B31D5/00B65D30/24F16K15/20
    • B65D81/052B31D5/0073B31D2205/007B65D31/14B65D31/147F16K15/20F17C7/00F17C2221/031F17C2250/0621
    • An inflatable structure may be formed from a single piece of flexible film. The inflatable structure may include quilting seals which divide the inflatable chamber. The inflatable structure may include a one-way valve including an internal valve opening, a channel, and an external valve opening. A locator aperture positioned in the channel may be surrounded by a valve position-retention seal. A corresponding inflation device fills the inflatable structure with air and may do so without requiring heat sealing or insertion into the one-way valve. The inflation device may include a mechanical registration device configured to engage the locator aperture and position the one-way valve at a desired position with respect to an outlet of a source of pressurized air. The inflation device may detect when the inflatable structure is filled with a desired amount of air and automatically shut off the source of pressurized air.
    • 可充气结构可以由单片柔性膜形成。 可充气结构可以包括分隔充气室的绗缝密封件。 充气结构可以包括单向阀,其包括内部阀开口,通道和外部阀开口。 位于通道中的定位器孔可以被阀位置保持密封件包围。 相应的充气装置用空气填充充气结构,并且可以这样做而不需要热封或插入单向阀。 充气装置可以包括机械配准装置,其被配置为接合定位器孔并将单向阀相对于加压空气源的出口定位在期望的位置。 充气装置可以检测充气结构何时充满所需量的空气并自动切断加压空气源。