High-speed apparatus and method for forming inflated chambers
    12.
    发明申请
    High-speed apparatus and method for forming inflated chambers 有权
    用于形成充气室的高速装置和方法

    公开(公告)号:US20060289108A1

    公开(公告)日:2006-12-28

    申请号:US11181136

    申请日:2005-07-14

    IPC分类号: B32B37/00

    摘要: An apparatus and a method for inflating an inflatable web in which, in one embodiment, the inflatable web is conveyed along a path of travel with an inflation element positioned between unsealed edges of the web and proximate the inflation ports of the web's inflatable chambers, and a tracking sensor is used to detect the transverse position of the web with respect to the inflation element. A web tracking system is employed to continually adjust the transverse position of the web to maintain it within a predetermined range with respect to the inflation element. In this manner, the consistency of inflation of the inflatable chambers is improved.

    摘要翻译: 一种用于充气充气腹板的装置和方法,其中在一个实施例中,所述可膨胀腹板沿着行进路径传送,其中充气元件位于腹板的非密封边缘之间并且靠近腹板的可充气室的充气端口, 跟踪传感器用于检测幅材相对于充气元件的横向位置。 使用网跟踪系统来连续地调整幅材的横向位置以将其保持在相对于充气元件的预定范围内。 以这种方式,改善了充气室的充气的一致性。