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公开(公告)号:US20080261792A1
公开(公告)日:2008-10-23
申请号:US11794093
申请日:2005-12-05
申请人: Bernd Wilke , Helmut Weber , Michael Gensheimer , Carsten Gruber , Markus Trugenberger , Oleg Schneider
发明人: Bernd Wilke , Helmut Weber , Michael Gensheimer , Carsten Gruber , Markus Trugenberger , Oleg Schneider
IPC分类号: B31B31/00
CPC分类号: B65B9/2042 , B65B9/2035 , B65B9/22
摘要: The present invention relates to a device for manufacturing tubes from a flat film material, including first and second essentially concave rollers, a forming tube situated between the first and second rollers, and a longitudinal sealing device for sealing a longitudinal seam of the tube; the essentially concave rollers each include a multitude of individual disks mounted for free rotation relative to one another about a common axis.
摘要翻译: 本发明涉及一种用于从平薄膜材料制造管的装置,包括第一和第二基本上凹的辊,位于第一和第二辊之间的成形管,以及用于密封管的纵向接缝的纵向密封装置; 基本上凹入的辊子各自包括多个单独的盘,其安装成围绕公共轴线相对于彼此自由旋转。