Venting system for use with a foam-in bag dispensing system
    6.
    发明申请
    Venting system for use with a foam-in bag dispensing system 有权
    通风系统,用于泡沫袋分配系统

    公开(公告)号:US20060219314A1

    公开(公告)日:2006-10-05

    申请号:US11333538

    申请日:2006-01-18

    IPC分类号: B65B3/04

    CPC分类号: B29C44/182 B29C44/588

    摘要: A venting device with base and an adjuster supported by the base, and a driver driving the adjuster. The adjuster includes a film vent former moved by the driver between vent formation mode and non-vent formation mode. In the vent formation mode, the vent former is positioned to an opposite film side as when in the non-vent formation mode. Preferred is an adjuster with an adjustable, base supported blade moving from non-vent mode position with blade on a first side of the film closest to a support point of the blade on the base, to vent-mode position, where the blade includes a segment positioned to an opposite film side. Preferred is a blade segment traveling within a nip region of the film driver of a foam-in-bag dispenser, where the venting device is nestled in a film drive component slot in the nip zone, and an opposite nip zone roller across the film path has a reception groove receiving the blade segment. The blade is preferably contained in a housing shaped to perform a film wrap around prevention function relative to the bag forming assembly.

    摘要翻译: 具有基座和由基座支撑的调节器的排气装置和驱动调节器的驱动器。 调节器包括由排气口形成模式和非排气口形成模式之间的驾驶员移动的薄膜排出口。 在排气口形成模式中,当处于非排气口形成模式时,通气机构位于相对的膜侧。 优选的是具有可调节的底座支撑的叶片的调节器,其从非排气模式位置移动,其中叶片的最靠近基座上的叶片的支撑点的膜的第一侧上的叶片到通气模式位置,其中叶片包括 段定位在相对的膜侧。 优选的是在泡沫袋分配器的膜驱动器的辊隙区域内行进的叶片段,其中排气装置安置在夹持区域中的膜驱动部件槽中,以及横跨膜路径的相对的夹持区辊 具有接收刀片段的接收槽。 叶片优选地包含在成形为相对于袋形成组件执行膜包裹预防功能的壳体中。

    Venting system for use with a foam-in bag dispensing system
    8.
    发明授权
    Venting system for use with a foam-in bag dispensing system 有权
    通风系统,用于泡沫袋分配系统

    公开(公告)号:US07367171B2

    公开(公告)日:2008-05-06

    申请号:US11333538

    申请日:2006-01-18

    IPC分类号: B65B9/06

    CPC分类号: B29C44/182 B29C44/588

    摘要: A venting device with base and an adjuster supported by the base, and a driver driving the adjuster. The adjuster includes a film vent former moved by the driver between vent formation mode and non-vent formation mode. The adjuster includes an adjustable blade moving from non-vent mode position with the blade on a first side of the film to vent mode position with a segment of the blade positioned on an opposite film side. The blade has a blade segment traveling within a nip region of the film driver of a foam-in-bag dispenser, where the venting device is nestled in a film drive component slot in the nip zone, and an opposite nip zone roller across the film path has a reception groove receiving the blade segment. The blade is contained in a housing shaped to perform a film wrap around prevention function relative to the bag forming assembly.

    摘要翻译: 具有基座和由基座支撑的调节器的排气装置和驱动调节器的驱动器。 调节器包括由排气口形成模式和非排气口形成模式之间的驾驶员移动的薄膜排出口。 调节器包括从非排气模式位置移动的可调节叶片,其中叶片在薄膜的第一侧上至排气模式位置,其中叶片的一段位于相对的薄膜侧。 叶片具有在泡沫袋分配器的膜驱动器的辊隙区域内行进的叶片段,其中排气装置安置在夹持区域中的膜驱动部件槽中,并且在膜的相对的夹持区辊 路径具有接收刀片段的接收槽。 刀片被容纳在成形为相对于袋形成组件执行膜包裹预防功能的壳体中。