发明名称 Method for accumulating foil in a welding process
摘要 The present invention relates to a method for welding at least one foil in a packaging process using a welding assembly (100), comprising the steps of directing the foil (112) into the welding assembly (100), holding the foil (112) in at least one holding point (124,125) of the welding assembly (100), welding the foil (112) in at least one welding point (122,123) of the welding assembly (100), and where a part of the foil (112) is accumulated between the at least one holding point (124,125) and the at least one welding point (122,123) prior to welding the foil (112) in the welding point (122,123). The present invention further relates to a welding assembly (100) employing this method.
申请公布号 EP2322340(A1) 申请公布日期 2011.05.18
申请号 EP20090014335 申请日期 2009.11.17
申请人 SEELEN A/S 发明人 HANSEN, HENRIK MUNDBJERG
分类号 B29C65/02;B29C65/18;B65B51/14;B65B51/30 主分类号 B29C65/02
代理机构 代理人
主权项
地址
您可能感兴趣的专利