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1.发明公开Reel-to-reel web handling apparatus 失效Gerätzur Handhabung eines von Spule zu Spule laufenden Bandes。
公开(公告)号：EP0081631A2
公开(公告)日：1983-06-22
申请号：EP82108071.0
申请日：1982-09-02
摘要： A reel-to-reel magnetic tape recorder includes a web regulator (16) between one reel and a transducer station. The web regulator ensures a relatively constant length of web between the transducer station and the one reel. The regulator includes a vacuum chamber (63) having a narrow web receiving opening (61) and a wider cavity (62) such that, as the web forms a bight in the chamber and overlaps the wider cavity, air flows past the web to regulate bight size in accordance with web tension tending to maintain a constant web length.
摘要翻译： 卷对卷磁带记录器包括在一个卷轴和换能器台之间的卷筒纸调节器（16）。 卷筒纸调节器确保在换能器台和一个卷轴之间的幅材的相对恒定的长度。 该调节器包括具有窄的腹板接收开口（61）和更宽的空腔（62）的真空室（63），使得当腹板在腔室中形成弯曲并且与较宽腔体重叠时，空气流过腹板以调节 根据卷筒纸张力的弯曲尺寸趋于维持卷材长度的恒定。
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公开(公告)号：EP0081631B1
公开(公告)日：1986-08-27
申请号：EP82108071.0
申请日：1982-09-02
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公开(公告)号：EP0081631A3
公开(公告)日：1984-03-28
申请号：EP82108071
申请日：1982-09-02
摘要： A reel-to-reel magnetic tape recorder includes a web regulator (16) between one reel and a transducer station. The web regulator ensures a relatively constant length of web between the transducer station and the one reel. The regulator includes a vacuum chamber (63) having a narrow web receiving opening (61) and a wider cavity (62) such that, as the web forms a bight in the chamber and overlaps the wider cavity, air flows past the web to regulate bight size in accordance with web tension tending to maintain a constant web length.
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