Improvements in apparatus for moulding india-rubber by dipping forms in rubber solution

摘要

213,588. Martini & H³neke Maschinenbau-Akt.-Ges. (Assignees of Hurlbrink, E.). March 26, 1923, [Convention date]. Moulding by dipping.-Relates to dipping-apparatus for seamless rubber goods of the type comprising a dipping-chamber a associated with a solvent recovery condenser u situated sufficiently far from the chamber a to exert no cooling action thereon, and consists in providing the chamber a with a jacket w of heat-insulating material to prevent condensation within the chamber or cooling of the heated gas employed to take up the vaporized solvent. As shown the condensate from the condenser u flows through a pipe v, the residual gas being forced by a blower i through a heater h and pipes k, l to the chamber a. Specification 184,483, [Class 32, Distilling &c.], is referred to.