ES163405U - Matrix to produce tubular form, continuous of plastic film material. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Matrix to produce tubular form, continuous of plastic film material. (Machine-translation by Google Translate, not legally binding)
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Matrix to produce continuous tubular form of plastic film material, intended to be mounted at the exit of an extruder of any type, characterized in that the front end of the inlet sleeve, comprises a frustoconical emptying with which the cylindrical pipeline is eccentrically extended that drives the plastic material, the larger base of which emptied faces with the mouth of the venturi comprised in the lower body, which through a rising channel of smaller diameter is related to the hemispherical bottom of an axial central hole that opens into the plane top of the piece, which is the bottom of a recess in which the lower part or base of the distributor body is loosely received, which is fixed by tightening exerted with the lower inner edge of the matrix ring on the circular step projecting from the aforementioned plinth. (Machine-translation by Google Translate, not legally binding)
ES1970163405U1970-11-181970-11-18
MATRIX TO PRODUCE TUBULAR, CONTINUOUS FORM OF FILM PLASTIC MATERIAL.
ExpiredES163405Y
(en)