公开(公告)号：US4692830A

公开(公告)日：1987-09-08

申请号：US623147

申请日：1984-06-21

申请人： Ulrich Willburger

发明人： Ulrich Willburger

IPC分类号： G11B23/04 ,  G11B5/10 ,  G11B5/127 ,  G11B5/41

CPC分类号： G11B23/049 ,  Y10S15/12

摘要： A cleaning cassette for high speed cassette records has a cassette case dimensioned to correspond to a magnetic tape cassette operative in the particular recorder, a cleaning tape guided in the cassette case, the cleaning tape movable from a supply reel to a take-up reel across an area corresponding to a magnetic head of the cassette recorder. The take-up reel remains accessible when the cleaning cassette is in place, defining a manually-operable drive means for manual transfer of the cleaning tape from the supply reel to the take-up reel during cleaning. The cleaning tape is manually passed over the heads at a slower speed than an operative speed of the magnetic tape cassette for better cleaning and less head damage.

摘要翻译： 用于高速盒式磁带记录的清洁盒具有尺寸适合于在特定记录器中操作的磁带盒的盒壳体，在盒壳体中引导的清洁带，可从供带盘移动到卷取卷轴的清洁带 与磁带录像机的磁头对应的区域。 当清洁带在适当位置时，卷带盘保持可触及，限定了可手动驱动的驱动装置，用于在清洁期间将清洁带从供带盘手动传送到卷取卷轴。 清洁带以比磁带盒的操作速度更慢的速度手动地通过磁头，以便更好的清洁和更少的磁头损坏。