Mechanically actuated tape head cleaner having debris removal vacuum

Abstract

A cartridge for cleaning read/write heads and associated tape path in a magnetic tape system includes a brush arranged to loosen debris, and an impeller driven by a tape drive mechanism to create a vacuum within the cartridge housing to facilitate capture of the loosened debris within a removable filter. In one embodiment, the brush is attached to a wiper arm driven by either the same or a second tape drive mechanism in the tape system. The wiper arm can be driven in a direction orthogonal to the direction of tape movement to allow efficient cleaning of magnetic heads having bleed slots or gutters which extend orthogonal to the tape path. In addition, the wiper arm can be made of electrically conductive material, and the cartridge can include a conductive base plate arranged to provide a ground path between the brush and a ground potential in the tape system, thereby safely dissipating any buildup of static electricity. Alternatively, the brush can be stationary mounted for use with tape systems capable of moving the head orthogonal relative to the tape path.

Dependencies are inferred from the claim text.