发明名称 |
VERPACKUNGSMASCHINE ZUM KONTINUIERLICHEN HERSTELLEN VON VERSIEGELTEN VERPACKUNGEN FLIESSFÄHIGER NAHRUNGSMITTEL AUS SCHLAUCHFÖRMIGEM VERPACKUNGSMATERIAL |
摘要 |
A packaging unit (1) for continuously producing aseptic sealed packages (2), containing a pourable food product, from a tube (14) of packaging material filled with the food product; the unit (1) has a first and second chain conveyor (10, 11) respectively having a number of jaws (12) and a number of counter-jaws (13), which cooperate with and grip the tube (14) to heat-seal the tube at successive cross sections (54) by means of induction heating elements (29) on the jaws (12); and each jaw (12) has a pair of movable elements (60) for interacting with and correcting supply of the tube (14), and the travel of which is controlled by a control assembly (95) in response to a signal (107) related to the position of designs (31) on the packaging material. <IMAGE> |
申请公布号 |
AT228083(T) |
申请公布日期 |
2002.12.15 |
申请号 |
AT19970830315T |
申请日期 |
1997.06.27 |
申请人 |
TETRA LAVAL HOLDINGS & FINANCE SA |
发明人 |
HANSSON, LENNART;DUNGE, FELIX;FRIBERG, LENNART |
分类号 |
B65B3/02;B65B9/087;B65B51/30;B65B55/04 |
主分类号 |
B65B3/02 |
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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