发明名称 |
Vorrichtung zum Herstellen von Schlauchbeutelpackungen |
摘要 |
The invention relates to a device (10) for producing film bags (1) which comprises a forming tube (21) having a rectangular cross-section. To produce reinforcing seams (3) embodied in extension of the broad lateral walls (4, 7) of the film bag (1) the device (10) has a forming and folding unit (35). The forming and folding unit (35) comprises two forming plates (36, 37) fixed to the forming tube (21) and a folding frame (38) with folding elements (61, 62). The device (10) provided for in the invention has a relatively simple structure and makes it possible to form the reinforcing seams (3) in a way which subjects the bag material to only little stress. |
申请公布号 |
DE19858567(A1) |
申请公布日期 |
2000.06.29 |
申请号 |
DE1998158567 |
申请日期 |
1998.12.18 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
MEEUWESEN, ANTONIUS;LAMBIE, JOHANNES;VERMAAT, ADRIANNUS ARIE;ROMIJN, BAREND BASTIAAN |
分类号 |
B31B19/74;B31B19/90;B31B23/00;B31B23/26;B65B9/20 |
主分类号 |
B31B19/74 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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