Apparatus for cleaning parting surfaces of plastic molds

Details Apparatus for cleaning parting surfaces of plastic molds Apparatus for cleaning parting surfaces of plastic molds

1977-03-07

1979-10-02

Moore, Christopher K.

Brushing, scrubbing, and general cleaning

Machines

With air blast or suction

15345, 164158, 425DIG116, B29F 103

Patent

active

041692993

ABSTRACT:
An apparatus for cleaning parting surfaces of plastic molds, which ensures complete and efficient removal of the flash adhered to the parting surfaces of the mold. The cleaning apparatus comprises a carriage reciprocatably mounted on a supporting assembly, and cleaning means mounted on the carriage. The cleaning means comprises a pair of cleaning heads each comprising a spaced pair of air blasting members and a rotary brush arranged between said air blasting members, both of which are provided in the head body. The air blasting members blast the air against the respective parting surfaces of the mold sections, and the rotary brushes remove the flash from the respective parting surfaces. The removed flash dust is sucked up and collected by a dust collecting member provided in the head body and connected to suction means.

REFERENCES:
patent: 1578188 (1926-03-01), Burton
patent: 1999667 (1935-04-01), Smellie
patent: 2246036 (1941-06-01), Farrell
patent: 2615192 (1952-10-01), Morell
patent: 2974379 (1961-03-01), Mills
patent: 3690801 (1972-09-01), Hutz et al.

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