| 摘要 |
A laminate placed on a supporting belt is covered with an air-impermeable sheet, then compressed by sucking air from sucking mechanisms, and the laminate is cut by a cutter which is supported at two locations. A belt retaining mechanism comprises a number of belt support plates for supporting a belt, support posts extending downwardly therefrom, and receiving plates supported by a receiving plate retaining mechanism disposed on longitudinal beams. A travel body and cam plates are operatively connected, and the support posts are supported on the receiving plates at a location other than a cam groove of each cam plate to stabilize the belt support plates. The receiving plates are separated within a movable recess of the belt, so that the support plates are raised by the cam groove.
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