A device for shaping and to hold the pieces of thin, of large dimensions, has a profile theoretical predetermined.

摘要

- the invention relates to a device for shaping and maintain the thin parts, of large dimensions, to a predetermined theoretical profile of the type comprising a plurality of adjustable supports equipped respectively at one of their ends, gripping heads can be oriented, the vacuum type, against which is able to apply the said thin part is held there by a partial vacuum created in each of the gripping heads. & br / - according to the invention, the device comprises, in addition, the controllable movement means (4) with each of said gripper heads (3) and connected respectively to said supports (2), said controllable movement means making it possible, when the actual profile of said thin part (30) differs from the theoretical profile that is predetermined, to bring said thin part to the theoretical profile by means of said gripping heads.