Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Drum record
Patent
1995-08-04
1998-03-10
Renner, Craig A.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Drum record
36013024, G11B 5588, G11B 1561
Patent
active
057268363
ABSTRACT:
The present invention relates to a magnetic recording/reproducing apparatus capable of performing a fast forward reproduction, a fast backward reproduction, a still picture reproduction and the time-lapse recording. The magnetic recording/reproducing apparatus according to the present invention realizes a preferred reproduced image containing no noise-bar, by correcting deviation of magnetic heads mounted on an upper drum from intended tracks depending on a difference in tape running speed between a recording operation and a reproducing operation by tilting the upper drum about a predetermined pivot point with respect to a lower drum having a lead formed thereon. Further, the magnetic recording/reproducing apparatus according to the present invention realizes a preferred reproduced image containing no noise-bar even for a signal recorded in a narrow track pattern in an extended time recording mode, by correcting a slight separation of the magnetic tape from the lead due to a tilt of the upper drum, by tilting the lower drum.
REFERENCES:
patent: 4541557 (1985-09-01), Fell et al.
patent: 4703370 (1987-10-01), Inoue et al.
patent: 5067035 (1991-11-01), Kudelski et al.
Hirayama Hiromichi
Kinjo Hisao
Meller Michael N.
Renner Craig A.
Victor Company of Japan Ltd.
LandOfFree
Magnetic recording/reproducing apparatus having double tilting a does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Magnetic recording/reproducing apparatus having double tilting a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic recording/reproducing apparatus having double tilting a will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-144304