Production and/or processing machine for plastic profile based window or door frames has a rotating table for turning frames to present their corners to processing heads

摘要

Production and/or processing machine for plastic profile, in which processing head(s) on the machine(10) are located at the corners of the frame and in particular at the mitered surfaces. A rotating table(2) supporting frames or part frames enables the latter to be rotated between two processing stages. Independent claims are included for: (a) a process for dressing frames in which two processing heads are used which simultaneously machine two corners(41,42) of a frame and afterwards the frame(32) is rotated on the table(2) so that the remaining two corners(43,44) can be machined; and (b) a production line for production and machining of plastic frames which includes a rotating table for the frames.