| 摘要 |
<p>PURPOSE:To prevent previously the imperfect loading of the cassette loader by pressing four corners of a cassette on their upper surface parts and moving it vertically at the time of loading the cassette. CONSTITUTION:When a cassette holder 2 of the cassette 1 is moved vertically, the cassette holder 2 and a member 8 are integrally moved by pressing the member 8 with a shaft A 3a. Consequently, since the upper surface 1c of the cassette 1 on the side of its inserting direction is pressed by a spring 6 of a top surface of the cassette holder 2, while the upper surface 1d on the rear surface of the cassette 1 by a leaf spring 11 of a top surface of the member 8, the cassette 1 is securely pressed at he four corners without inclination and is capable of moving vertically, so that the cassette 1 can securely be loaded into a cassette operating position.</p> |
