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公开(公告)号：WO1998008765A1
公开(公告)日：1998-03-05
申请号：PCT/EP1996003758
申请日：1996-08-26
Applicant: EMTEC MAGNETICS GMBH
Inventor： EMTEC MAGNETICS GMBH , RICHTER, Volker , SCHENDLINGER, Johann , SCHUHMACHER, Gerd , NAGEL, Peter , GRUBER, Gertraud , PRIX, Volker , SCHOLTYSIK, Bernd
IPC: B65H27/00
CPC classification number: B29C47/34 , B29C47/0021 , B29C47/94 , B65H20/12 , B65H23/24 , B65H27/00 , B65H2402/60 , B65H2404/1362 , B65H2404/1831 , B65H2406/111
Abstract: A continuous material guide roller (14) essentially composed of a cylindrical thin-walled hollow body (4) with side surfaces (2) and fine through openings (5) on its peripheral surface. When a vacuum or compressed air is applied in the inner area of the cylinder (7), non-slip rotationally driven continuous material guide rollers and fixed or rotating air bearing rollers can be realized. Guide rollers, deflector rollers and feed rollers can be used in all types of continuous material conveyor equipment. Such rollers can be used advantageously in conveyor equipment for plastic or metal sheets and strips of film, paper and magnetic tape.
Abstract translation: 用于网络（14）一种卷筒纸导辊基本上由一个圆柱形的，薄壁的中空主体（4）具有侧面（2），并通过外周面（5）上的孔细。 通过真空或压缩空气到辊内部空间（7）能够实现，以及固定或旋转的空气轴承滚子既滑动自由旋转导辊对材料幅。 应用管理，偏转和传输辊在所有轨道交通系统是可能的。 有利地应用于这样的轧辊是在塑料或金属膜的运输系统，和用于薄膜，纸和磁带纤维网。
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2.发明公开
公开(公告)号：EP0983135A1
公开(公告)日：2000-03-08
申请号：EP98924200.3
申请日：1998-04-24
Applicant: EMTEC Magnetics GmbH (HRB 3925)
Inventor： PRIX, Volker , NENTWICH, Reinhold
CPC classification number: B29C43/28 , B29C43/222 , B29C43/24
Abstract: The invention relates to a method and a device for producing a transparent film or a transparent coating with at least a one-sided surface structure and a structural or two-dimensional pattern on the other side exactly according to register. The inventive method and device involve at least two rotating cylinders (15, 17) with coating (16) applied therebetween and hardening of the structural coating. A third rotating coating cylinder (19) enables a further coating exactly according to register to be applied to the rear side of the structural coating and to be hardened. The cylinders and the cylinder gaps can be adjusted in an extremely precise manner by appropriate devices. Rotation of all cylinders is controlled by a controlling drive mechanism.
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3.发明授权
公开(公告)号：EP0983135B1
公开(公告)日：2002-06-26
申请号：EP98924200.3
申请日：1998-04-24
Applicant: EMTEC Magnetics GmbH (HRB 3925)
Inventor： PRIX, Volker , NENTWICH, Reinhold
CPC classification number: B29C43/28 , B29C43/222 , B29C43/24
Abstract: The invention relates to a method and a device for producing a transparent film or a transparent coating with at least a one-sided surface structure and a structural or two-dimensional pattern on the other side exactly according to register. The inventive method and device involve at least two rotating cylinders (15, 17) with coating (16) applied therebetween and hardening of the structural coating. A third rotating coating cylinder (19) enables a further coating exactly according to register to be applied to the rear side of the structural coating and to be hardened. The cylinders and the cylinder gaps can be adjusted in an extremely precise manner by appropriate devices. Rotation of all cylinders is controlled by a controlling drive mechanism.
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