| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To simplify a multi-level laminating press for laminating sheet-shaped workpieces by a hot double belt press system, thus to increase process efficiency and further to reduce production cost. <P>SOLUTION: A multi-level laminating press includes: a number of hot plates 10, 11, 12 arranged over top of each other and movable vertically in reference to each other; a number of conveyers 30, 31, 32 revolving around the hot plates respectively having upper runs 30a, 31a, 32a and lower runs 30b, 31b, 32b; and sealing elements 80, 81, 82, 110, 111, 112 each arranged between the hot plates and the conveyers to form vacuum chambers between each of a first hot plate and a second hot plate arranged thereabove when the press is closed. The vacuum chambers each are limited by, on the one hand, the first hot plate 11 and, on the other hand, the lower run of the second conveyer belt 30, or, on the one hand, the hot plate 10 and, on the other hand, the upper run of the first conveyer. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
