基本信息:
- 专利标题： Apparatus and method for producing a weld seam, as well as a foil bag
- 申请号：ZA200605896 申请日：2006-07-17
- 公开(公告)号：ZA200605896B 公开(公告)日：2007-04-25
- 发明人： EBERHARD KRAFT , HANS-PETER WILD
- 申请人： INDAG GMBH & CO BETRIEBS KG
- 专利权人： INDAG GMBH & CO BETRIEBS KG
- 当前专利权人： INDAG GMBH & CO BETRIEBS KG
- 优先权： EP05015798 2005-07-20
- 主分类号： B23K
- IPC分类号： B23K20090101 ; B29C20090101 ; B65D20090101
摘要：
The apparatus has an ultrasonic source with an ultrasonic hammer (9) and an anvil (8). A press is arranged to provide a pressure on a part of foil sheets (3a, 3b) of a foil bag (1) proximate the ultrasonic source to create weld seams (2) on the foil bag. The anvil includes a weld side with a projection (10), where a portion of the foil bag is clamped between the projection and the ultrasonic source, and the projection includes one depression (11). An independent claim is also included for a method for producing a weld seam on a foil bag.
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B23 | 机床；不包含在其他类目中的金属加工 |
| ----B23K | 钎焊或脱焊；焊接；用钎焊或焊接方法包覆或镀敷；局部加热切割，如火焰切割；用激光束加工 |