H - Electricity – 04 – N
Patent
H - Electricity
04
N
352/10.31
H04N 5/782 (2006.01) G11B 5/02 (2006.01) G11B 15/02 (2006.01) G11B 15/18 (2006.01) G11B 15/58 (2006.01) G11B 27/32 (2006.01) H04N 5/7826 (2006.01) H04N 5/783 (2006.01)
Patent
CA 1128656
ABSTRACT OF THE DISCLOSURE A magnetic recording and reproducing device including two video tape recording and reproducing portions each of which have tape systems including supply reels, rotatable head drum assem- blies, a tape drive capstan, a take-up reel, and wherein said tapes can be driven in either the forward or reverse directions and normally are driven intermittently and alternately in the for- ward direction and subsequently alternately and intermittently in the reverse direction with means for providing a longitudinal con- trol signal on said tapes in both the forward and reverse direc- tions as well as means for recording slant video tracks alternate- ly on the tapes during a time when a particular tape is stopped and with adjacent slant tracks on one tape being the odd fields, and the adjacent slant tracks on the other tape being even fields, and wherein between each recording in one direction is spaced a sufficient distance apart from the next recording so that inter- mittent recording can be placed therebetween when the direction of the tapes are reversed, and wherein the control tracks provide for synchronization of various functions of the machine. -1-
324338
Hayashi Hiroyuki
Watanabe Yuji
Gowling Lafleur Henderson Llp
Sony Corporation
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