Constructive improvement introduced in block of bristles used in industrial automatic cutting equipment of fabrics in general

摘要

"Constructive improvement introduced in block of bristles used in industrial automatic cutting equipment of fabrics in general".It brings in its wake improvement in terms of productivity and quality in the operation of cut sets of webs of fabric (8),In addition to minimize the time of 'set up' in the assembly of blocks of bristles (), and for this, the blocks of the bristles.Present constructive concept based on a base (A2) of the format nearly quadratic, where two lateral parallel receive a set of two side flaps (A4)With the improvement and claimed adds to make more effective the effect of suction on the polymer film (7),Reducing the initial thickness (H1) of the set of webs of fabric (8) to a final thickness smaller (H2), or incorporate a series of hollow elements (A5).In addition to the applicant added at the base (A2), an angle of attack (A6) exactly on the side receiving the elements side flaps (A4)Minimizing the occurrence of corrective maintenance in the operational area (2 39 ) of the equipment for performing cutting of fabric (1).In addition to the applicant does emphasize that grace is a new design of the base of the block of bristles, this is to have universal application.Because this dimensioned in such a way that independent of the percentage of expansion or retraction, conditioned to the ambient temperature conditions, the equipment will not lose performance.And no longer will be necessary for maintenance stops due to interference between the blocks of the bristles.