Rotary head type magnetic video recording and reproducing appara

Details Rotary head type magnetic video recording and reproducing appara Rotary head type magnetic video recording and reproducing appara

1978-12-07

1981-07-21

Cook, Daryl

Dynamic magnetic information storage or retrieval

Record editing

360 14, 360 741, H04N 578, G11B 2702, G11B 1548

Patent

active

042801460

ABSTRACT:
A helical scanning rotary head type magnetic video recording and reproducing apparatus for recording and reproducing a video signal sequentially by a rotary head such that each field of the video signal follows a record locus which is oblique to the length of a magnetic tape is disclosed, in which when the apparatus is switched from a normal playback mode to a still image playback mode, a capstan is switched to a low speed drive mode and a lowest level point of an envelope of a reproduced output of the rotary head is detected and the capstan is stopped when the detected point lies at a rotary head switching point.

REFERENCES:
patent: 3789138 (1974-01-01), Terada
patent: 3943562 (1976-03-01), Opelt
patent: 3968518 (1976-07-01), Kihara et al.
patent: 4101936 (1978-07-01), Shinhara

Affiliated with

Also associated with

Rating

Rotary head type magnetic video recording and reproducing appara does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rotary head type magnetic video recording and reproducing appara, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rotary head type magnetic video recording and reproducing appara will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2433319