Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1986-02-26
1988-07-12
Cardillo, Raymond F.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358310, 360 22, 360 361, H04N 5782
Patent
active
047573910
ABSTRACT:
A helical scan type magnetic recording and reproducing apparatus comprises a rotary body which is wrapped with a magnetic tape on an outer peripheral surface thereof over a predetermined angular range and has a tape guide for guiding a part of the magnetic tape, and n pairs of rotary heads mounted on the rotary body. Each pair out of the n pairs of rotary heads is constituted by two rotary heads which are mounted at mutually opposite positions on a rotational plane of the rotary body at the same height position, and each pair out of the n pairs of rotary heads is mounted at different positions in an axial direction of the rotary body. The n pairs of rotary heads simultaneously record a luminance signal and two kinds of signals constituting a color video signal on n groups of tracks which are mutually separated in the tape width direction, so that the luminance signal is recorded on one group of tracks which is closest to the tape guide of the rotary body in order to minimize a jitter in the luminance signal which is reproduced.
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patent: 4485395 (1984-11-01), Warren
patent: 4532555 (1985-07-01), Sagara et al.
patent: 4608611 (1986-08-01), Ota
patent: 4613827 (1986-09-01), Takamori et al.
patent: 4618894 (1986-10-01), Ichinoi
"Sony Basic Video Recording Course-Tape Formats", Sony Video Products Company, 1979, pp. 8-9.
Hirota Akira
Matsuo Yasutoshi
Cardillo Raymond F.
Victor Company of Japan Ltd.
Young W. R.
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