Magnetic tape cassette
AssigneeTDK Electronics Co., Ltd.
InventorShigemasa Shoji
Life of this patent
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Abstract
A reel to reel magnetic tape cassette having a tape guide adjacent the supply reel comprising a rotatable element and a guide adjacent the take up reel which is a non-rotatable element whereby frictional resistance of the tape is reduced at the unreeling side and loosening or slack of the tape during transport is minimized.
Claims3
In a magnetic tape cassette having a pair of reels therein for holding a magnetic tape which travels from one reel from which it is unreeled along a front edge of said cassette to the other reel upon which it is reeled during recording and reproducing, the improvement for guiding said tape along said front edge of said cassette comprising a rotatable tape guide positioned adjacent to both said front edge of said cassette and said one reel from which said tape is unreeled, and a nonrotatable tape guide positioned adjacent to both said front edge of said cassette and said other reel upon which said tape is reeled.
Dependencies are inferred from the claim text.