Mould Cleaning by the Vapour Blast Process

JSGT 1950 V34 T101-T107

A description is given of the Vapour Blast Process of cleaning moulds for glassware in which a mixture of fine abrasive material and water is fed at high velocity from tin injector nozzle against the mould surface. Experience of cleaning moulds for glass containers is reported.

E. J. Gooding