Form-fill-seal machine
    2.
    发明授权
    Form-fill-seal machine 失效
    成型密封机

    公开(公告)号:US06826888B2

    公开(公告)日:2004-12-07

    申请号:US10412647

    申请日:2003-04-11

    IPC分类号: B65B6118

    摘要: A form-fill-seal device for forming bags from a web-shaped foil material, filling them with products and subsequently sealing them, the device comprising a foil supply station having means for holding a roll of foil web, a form shoulder for transforming the foil web into a foil tube and a station placed between the supply station and the form shoulder for applying a zipper strip transverse to the foil web for each bag to be made, the foil web following a first transport track between the supply station and the application station and a second transport track between the application station and the form shoulder, respectively, the device comprising a driver for continuously driving the foil web, the device further comprising a buffer former for forming a buffer length of foil web, which buffer former comprises a first foil web diverter and a second foil diverter, which engage onto the first and second track of the foil web respectively, and are connected to each other for simultaneous but opposite movement by a buffer former driver towards the first track and away from the second track, respectively, and vice versa, while taking up and discharging, respectively, equal lengths of foil web.

    摘要翻译: 一种形成填充 - 密封装置,用于从网状箔材料形成袋,将其填充产品并随后密封它们,该装置包括具有用于保持一卷箔片的装置的箔供给站,形成用于转换 箔片卷成箔管和放置在供应站和成形肩之间的工位,用于对待制成的每个袋施加横向于箔片的拉链条,箔片跟随供应站和应用之间的第一输送轨道 所述装置包括用于连续驱动所述箔片的驱动器,所述装置还包括用于形成箔片的缓冲长度的缓冲器形成器,所述缓冲器构件包括: 第一箔片转向器和第二箔片分流器,其分别接合在箔片的第一和第二轨道上,并且彼此连接以同时b 缓冲器驱动器分别相对于第一轨道相对移动并远离第二轨道,反之亦然,同时卷取和排放相同长度的箔片。