Method of manufacturing housings of balloons

摘要

A method of manufacturing the housings of balloons by rolling heated ends of the tube billet by rotary tool on rolling machine with shaping of bottom and neck of the housing of balloon and subsequent delivery of housing from the machine during its rotation around longitudinal axis. Heating the end of rolled tube billet is performed after its feed into rolling machine, and the delivery of housing with rolled end from the machine is carried out with provision of support relative to its longitudinal travel.