H - Electricity – 04 – N
Patent
H - Electricity
04
N
352/18
H04N 5/78 (2006.01) H04N 5/783 (2006.01)
Patent
CA 1142255
ABSTRACT OF THE DISCLOSURE A video signal reproducing apparatus comprises a tape on which a video signal has been recorded along tracks disposed obliquely relative to the tape longitudinal direction and mutually contiguously with substantially no space therebetween, said tracks being recorded and formed by a pair of first and second rotating heads having gaps of mutually different azimuth angles, said tape having been recorded with a control signal interrelatedly to the start of forming of each recording track of said first rotating head, a pair of first and second rotating heads which respectively have the same mutually different azimuth angles as the first mentioned first and second rotating heads and have gaps of different height positions in rotational planes of the centers of the track widths, and which operate to scan the tracks of the tape thereby to reproduce the video signal, a control circuit for reproducing said control signal from the tape and responsively carrying out control so that said first rotating head starts scanning from the starting end of the track recorded and formed by the rotating head of the same azimuth angle as said first rotating head, and tape travel mechanism capable of causing the tape to travel at a speed different from that at the time of recording. At least the second rotating head has a width greater than the track width, being expanded from the edge part of the track with which scanning is to start to a phase advance side with respect to the tape travel direction.
309335
Marks & Clerk
Victor Company Of Japan Ltd.
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