Dynamic magnetic information storage or retrieval – Record transport with head stationary during transducing – Tape record
Patent
1980-08-22
1983-05-10
Wolff, John H.
Dynamic magnetic information storage or retrieval
Record transport with head stationary during transducing
Tape record
360 741, G11B 1500, G11B 1700
Patent
active
043832822
ABSTRACT:
A capstan drive type magnetic recording tape drive apparatus of this invention has a swinging member which is swingably mounted to a chassis of the apparatus. The swinging member rotates in one direction when a magnetic recording tape wound around a pair of reels engages a pair of reel shafts of the apparatus travels in one direction, and engages with one of a pair of slipping members rotatably mounted and selectively coupled to the pair of reel shafts by a frictional engagement, and prohibits rotation of the slipping member. The swinging member rotates in the other direction when the tape travels in the other direction, and engages with the other of slipping members, and prohibits rotation of the slipping member. To prohibit the rotation of one of the slipping members causes a backtension of constant strength, and eliminates wow and flutter.
REFERENCES:
patent: 4210944 (1980-07-01), Fushimi et al.
patent: 4291348 (1981-09-01), Pera
patent: 4305103 (1981-12-01), Osanai
patent: 4309727 (1982-01-01), Osanai
"Tape Recorder", 1960, pp. 110-111, Publ.: Japan Broadcasting Publ. Assoc.
Olympus Optical Co,. Ltd.
Wolff John H.
LandOfFree
Capstan drive type magnetic recording tape drive apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Capstan drive type magnetic recording tape drive apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Capstan drive type magnetic recording tape drive apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-528618