SLEEPING DEVICE WITH SELF-ADAPTIVE STICK MASK FOR LOST MODEL FOUNDING PROCESS

摘要

The present invention relates mainly to a gluing device for casting method to be lost pattern, comprising a support (22) and a mask of the glue (23) mounted on said support (22), against which a layer is intended to come into abutment. According to the invention, the device comprises at least one system self - adaptive (45) installed between the support (22) and the mask of the glue (23) able to allow a displacement of the mask of the glue (23) with respect to said support (22) along a direction corresponding to the direction of the sizing composition when the layer comes into abutment against the mask of the glue (23) so as to accompany a displacement of the layer to be gummed.