| 摘要 |
<p>A device for sealing facing surfaces of adjacent machine parts (1, 3; 2, 4), e.g. parts of a mould, with an inflatable sealing tube (5) and a connection for feeding a compressed medium (I) into (5), in which the connection is a piston (7) moving crosswise to the axis of (5), and the tube (5) is connected to (7) in a radial direction to the axis of (7) and opens into an opening or hole (8) inside (7), extending to the front (9) which is connected to a pressure line for medium (I).</p> |
