DEVICE FOR CONFORMING AND MAINTAINING THIN PIECES OF LARGE DIMENSIONS TO A PREDETERMINED THEORETICAL PROFILE.

摘要

The invention relates to a device for conforming and maintaining thin parts, of large dimensions, with a predetermined theoretical profile, of the type comprising a plurality of adjustable supports equipped respectively, at one of their ends, with adjustable gripping heads. of the vacuum type, against which may be applied said thin piece being held there by a partial vacuum created in each of the gripping heads. BR/ - According to the invention, the device further comprises controllable displacement means (4) carrying each of said gripping heads (3) and respectively connected to said supports (2), said controllable displacement means allowing, when the actual profile of said thin piece (30) differs from the predetermined theoretical profile, of bringing said thin piece to said theoretical profile by means of said gripping heads. / P