G - Physics – 11 – B
Patent
G - Physics
11
B
352/24.25
G11B 5/41 (2006.01)
Patent
CA 1259405
ABSTRACT "TAPE RECORDER CLEANER" A cleaning device for a cassette-type tape recorder wherein a cassette shell is provided with a longitudinally reciprocating bar adjacent the edge of the shell normally aligned with the heads of the recorder in use, the reciprocating bar being provided with a number of cleaning pads which contact and clean the heads and drive rollers in the tape recorder in a reciprocating manner. In the preferred form of the invention three cleaning pads are provided to clean the erase head. the record/playback head. and the capstan and pinch roller respectively. The bar is reciprocated by a cam drive from a hub member rotated by a drive spindle in the tape recorder. In the preferred form of the invention two hub members are provided, one being engaged with the forward take-up spindle and the other with the reverse take-up spindle of the tape recorder so that the cleaning device can operate either way up or in conjunction with an auto-reverse tape recorder regardless of the playing direction engaged. - 1 -
445223
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Stanton Peter R.
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