发明名称 STRETCH FILM WINDER
摘要 Several small diameter short width rolls of plastic film are wound from a larger width and length of plastic web in a continuous manner. The disclosed apparatus slits the larger width plastic web into several narrower width plastic webs, positions the slit webs on a single large diameter winding drum and then winds each narrower width web at a separate winding turret. At each turret, the plastic web is rolled around a first mandrel until the roll achieves the desired size. Then, a second mandrel contacts the plastic web and the plastic web is severed between the first mandrel and second mandrel and attached to a second mandrel to be rolled into a roll of desired length. The process is repeated at each turret such that the several plastic webs are simultaneously wound in a continuous fashion.
申请公布号 WO2009051761(A2) 申请公布日期 2009.04.23
申请号 WO2008US11825 申请日期 2008.10.16
申请人 GLOUCESTER ENGINEERING CO., INC.;SMITH, DAVID, J.;MICHAL, J., COREY 发明人 SMITH, DAVID, J.;MICHAL, J., COREY
分类号 B65H19/22 主分类号 B65H19/22
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