发明名称 |
VERTICAL DANCER WITH CONSTANT TORQUE. |
摘要 |
<p>A dancer assembly for feeding a web of film having ports extending therefrom to a former for folding the web of film. The apparatus includes a dancer having a roller located between two tracks that allow the roller to move vertically along the tracks. The web of film being fed around the roller and vertically upwards toward the former. A quarter turn member for changing the flow path of the film from a substantially horizontal flow path to a substantially vertical flow path. And a member for moving horizontally, as a unit, the dancer and quarter turn member while maintaining a fixed spacial orientation of the dancer and the quarter turn. A method of feeding a web of film to a former is also provided.</p> |
申请公布号 |
EP0427844(B1) |
申请公布日期 |
1994.03.30 |
申请号 |
EP19900908759 |
申请日期 |
1990.05.21 |
申请人 |
BAXTER INTERNATIONAL INC. |
发明人 |
SOUBRIER, PIERRE |
分类号 |
B65B41/16;B65B9/20;B65B41/00;B65B41/18;B65H23/16;(IPC1-7):B65B41/16;B65B9/10 |
主分类号 |
B65B41/16 |
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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