发明名称 |
Packaging machine |
摘要 |
A drive unit moves a heater unit for longitudinally sealing tubularly formed bag-making film between a sealed position at which heater unit contacts the film and a retracted position at which heater unit is separated from film. A fluid cylinder (66) controls compressive force with which the heater unit at sealing position compresses film against cylindrical chute (4), by having fluid of specified pressure. |
申请公布号 |
EP1410993(B1) |
申请公布日期 |
2010.02.17 |
申请号 |
EP20030026857 |
申请日期 |
1999.08.16 |
申请人 |
ISHIDA CO., LTD. |
发明人 |
FUKUDA, MASAO;KUBO, MICHIHIRO |
分类号 |
B65B51/26;B29C53/50;B29C65/00;B29C65/18;B29C65/74;B65B9/20;B65B51/30 |
主分类号 |
B65B51/26 |
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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