| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a recording and reproducing device capable of stabilizing the positioning between a magentic tape and a tape running post and capable of securing the running stability in the up-and-don direction of the magnetic tape with respect to a magentic head drum. SOLUTION: This magnetic tape recording and reproducing device is constituted so as to be provided with a height pin 11 stipulating the mounting height of a cassette 1 in which a magnetic tape 2 is housed, a tape running post provided with flanges 12 guiding the magnetic tape 2, an arm 15 supporting the post 12, a cylindrical body 16 which is connected to the arm 15 and is attached at surroundings of the height pin 11 in a loosely fitted state, a spring 17 biasing the cylindrical body 16 to the cassette 1 direction and a stopper 18 stipulating the displacement limit to the cassette 1 direction of the cylindrical body 16.</p> |
