TUBE CORRUGATOR DEVICE AND CORRUGATION PROCESS TUBES EMPLOYING A TUBE CORRUGATOR DEVICE

摘要

The present invention relates to a corrugating tube (2) comprising a corrugating tube (2), a corrugating device (1), a corrugating tube (2), and a corrugating tube (2). a toothed tubular segment (3), which is driven by a toothed belt (4); the rotary head 2 incorporates an annular base 6 directly coupled to a ball bearing 7 having its outer ring attached to a flange 8 which is mounted against the wall 9 of a molding chamber 10). a helical molding element (15) acts within the molding chamber (10). the device discussed here allows the production of corrugated tubes (t) in a simple and low cost manner. 1/1