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Machine translation
1. (WO1980000890) MECHANISM FOR ADJUSTING POSITION OF MAGNETIC HEAD FOR MAGNETIC TAPE RECORDER/REPRODUCER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1980/000890    International Application No.:    PCT/JP1979/000269
Publication Date: 01.05.1980 International Filing Date: 24.10.1979
IPC:
G11B 5/56 (2006.01)
Applicants:
Inventors:
Priority Data:
78/145285 24.10.1978 JP
Title (EN) MECHANISM FOR ADJUSTING POSITION OF MAGNETIC HEAD FOR MAGNETIC TAPE RECORDER/REPRODUCER
(FR) MECANISME D"AJUSTEMENT DE LA POSITION D"UNE TETE MAGNETIQUE D"UN APPAREIL D"ENREGISTREMENT/REPRODUCTION A BANDES MAGNETIQUES
Abstract: front page image
(EN)A mechanism for adjusting the position of a magnetic head for a magnetic tape recorder/reproducer which enables optimum adjustment of the position at which the head gap of a magnetic head contacts the magnetic track provided on a magnetic tape or sheet. A magnetic head mounting plate (2) to which a magnetic head (1) is affixed is disposed on a head gap adjusting plate (9) rotatably supported on a substrate (4), the mounting plate (2) being supported by a pair of supporting shafts (14, 15) implanted in the adjusting plate (9) along the central longitudinal axis of the magnetic head (1). The mounting plate (2) is supported by a pair of posts (16, 19) implanted in the adjusting plate and is rockably movable about a line connecting the pair of the supporting shafts. The azimuth adjustment of the head gap (1a) is conducted with respect to the magnetic track (8a) by turning a nut (17 or 20), and the contacting angle adjustment is conducted by turning an eccentric shaft (12).
(FR)Un mecanisme d"ajustement de la position d"une tete magnetique d"un appareil enregistreur/reproducteur a bandes magnetiques permet un ajustement optimum de la position a laquelle l"espace de tete d"une tete magnetique est en contact avec la piste magnetique d"une bande magnetique. Une plaque de montage d"une tete magnetique (2) sur laquelle est fixee une tete magnetique (1) est disposee sur une plaque d"ajustement d"espace magnetique (9) supportee en rotation sur un substrat (4), la plaque de montage (2) etant tenue par une paire d"axes de support (14, 15) implantee dans la plaque d"ajustement (9) le long de l"axe central longitudinal de la tete magnetique (1). La plaque de montage (2) est supportee par une paire de montants (16, 19) implantee dans la plaque d"ajustement est peut basculer suivant une ligne reliant la paire d"axes de support. L"ajustement azimute de l"espace de tete (1a) est effectue par rapport a la piste magnetique (8a) en tournant un ecrou (17 ou 20) et l"ajustement d"angle de contact s"effectue en tournant un axe excentrique (12).
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)