| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a threading mechanism for a magnetic recording/ reproducing device with which stable operation may be obtained by realizing the operation to grip a leader pin with a retractor block by simple turning of the retractor block. SOLUTION: A threader drive which holds the leader pin and guides the leader pin to a reel via a guide route when a threading mechanism moves the cartridge loader holding a cartridge to a cartridge loading position of a deck base by a loader guide installed at the deck base rotates the leader block by cooperation of a retractor can disposed at the cartridge loader and a retractor disposed at the deck base, engages a hook disposed at the leader block from behind the leader pin along the loading direction of the cartridge loader, clamps the same to the leader block, then guides leader block to the guide path described above.</p> |
