Mould cooling arrangement for a glassware forming machine

Details Mould cooling arrangement for a glassware forming machine Mould cooling arrangement for a glassware forming machine

1984-03-15

1985-03-05

Kellogg, Arthur

Glass manufacturing

Blowing means with blow mold

With means heating and/or cooling apparatus

65265, 65319, 65356, C03B 938

Patent

active

045028796

ABSTRACT:
The mould arrangement comprises a mould body defining a mould cavity and cooling passages each having an opening in an upper surface of the mould body around an opening of the mould cavity. Air delivery means for delivering cooling air to the cooling passages comprises an annular chamber movable into an operative position in which openings in the bottom of the chamber communicate with the openings of the cooling passages so that air blown into the annular chamber enters the cooling passages. When the chamber is in its operative position, access can be obtained to the mould cavity through the center of the annular chamber.

REFERENCES:
patent: 4104046 (1978-08-01), McCreery
patent: 4142884 (1979-03-01), Jones, Jr.
patent: 4361434 (1982-11-01), Schneider

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