DEEP-DRAWING DEVICE, PACKAGING MACHINE WITH A DEEP-DRAWING DEVICE AND METHOD FOR OPERATING THE DEEP-DRAWING DEVICE

摘要

The invention relates to a deep-drawing device for deep-drawing a continuously fed film web (1), an associated packaging machine and a corresponding method. A cyclically clocked forming station (8) running from a starting position (6) to an end position (7) and returning from there to the starting position (6) is provided Form vacuum device (11) and then brought into connection with a subsequent holding vacuum channel (12). The molding vacuum device (11) is part of the cyclically moving molding station (8). The holding vacuum channel (12) comprises two interlocking telescopic channel sections (13, 14), a first telescopic channel section (13) being part of the cyclically moving forming station (8), and a second telescopic channel section (14) being fixedly mounted relative to the stationary machine frame (2) .