公开(公告)号：US09931786B2

公开(公告)日：2018-04-03

申请号：US13982554

申请日：2012-02-09

申请人： Thomas Herrmann ,  Franz Bobschek-Born

发明人： Thomas Herrmann ,  Franz Bobschek-Born

IPC分类号： B32B37/00 ,  B29C65/08 ,  B29C65/00 ,  B65B51/22 ,  B65B51/30

CPC分类号： B29C65/08 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/133 ,  B29C66/135 ,  B29C66/3452 ,  B29C66/346 ,  B29C66/4312 ,  B29C66/4322 ,  B29C66/81431 ,  B29C66/81469 ,  B29C66/8322 ,  B29C66/836 ,  B29C66/849 ,  B65B51/225 ,  B65B51/303

摘要： The invention relates to a method for producing a transverse sealing seam in a tubular bag (6) having a longitudinal sealing seam (5), wherein the tubular bag (6) is passed through between a sonotrode (1) and an anvil (2) and, in order to produce the transverse sealing seam, the sonotrode (1) and the anvil (2) are moved toward each other so that a welding force is applied to the tubular bag (6). In order to provide a method and transverse sealing device with which the stated disadvantages can be overcome at least reduced, the longitudinal sealing seam (5) is moved through a gap (8, 7′) formed in the sonotrode (1) or the counter tool (2) at least during the application of the welding force.

公开(公告)号：US20130306219A1

公开(公告)日：2013-11-21

申请号：US13982554

申请日：2012-02-09

申请人： Thomas Herrmann ,  Franz Bobschek-Born

发明人： Thomas Herrmann ,  Franz Bobschek-Born

IPC分类号： B29C65/08

CPC分类号： B29C65/08 ,  B29C66/112 ,  B29C66/1122 ,  B29C66/133 ,  B29C66/135 ,  B29C66/3452 ,  B29C66/346 ,  B29C66/4312 ,  B29C66/4322 ,  B29C66/81431 ,  B29C66/81469 ,  B29C66/8322 ,  B29C66/836 ,  B29C66/849 ,  B65B51/225 ,  B65B51/303

摘要： The invention relates to a method for producing a transverse sealing seam in a tubular bag (6) having a longitudinal sealing seam (5), wherein the tubular bag (6) is passed through between a sonotrode (1) and an anvil (2) and, in order to produce the transverse sealing seam, the sonotrode (1) and the anvil (2) are moved toward each other so that a welding force is applied to the tubular bag (6). In order to provide a method and transverse sealing device with which the stated disadvantages can be overcome at least reduced, the longitudinal sealing seam (5) is moved through a gap (8, 7′) formed in the sonotrode (1) or the counter tool (2) at least during the application of the welding force.

摘要翻译： 本发明涉及一种用于在具有纵向密封接缝（5）的管状袋（6）中制造横向密封接缝的方法，其中所述管状袋（6）穿过超声焊丝（1）和砧座（2）之间， 为了产生横向密封接缝，超声焊丝（1）和砧座（2）彼此相对移动，从而对管状袋（6）施加焊接力。 为了提供一种至少可以克服上述缺点的方法和横向密封装置，纵向密封接缝（5）通过形成在超声波发生器（1）或计数器中的间隙（8,7'）移动 工具（2）至少在施加焊接力时。