Drop door control for internal mixer

Details Drop door control for internal mixer Drop door control for internal mixer

1995-03-13

1996-02-20

Cooley, Charles E.

Agitating

Rubber or heavy plastic working

With specified discharge means

366195, B28C 716

Patent

active

054924030

ABSTRACT:
A method and apparatus for controlling the discharge of an elastomeric material from a high intensity mixing machine having a mixing chamber with two rotors and an outlet with a drop door. The drop door is open when the rotors are in a predetermined preferred position for unloading the mixing machine in response to the positions of indicators on the rotor shafts. Sensors mounted in the wall of the outlet determine when the gate is clear after unloading of the mixed elastomeric material whereby the drop door may be moved into the outlet for closing of the mixing chamber as soon as the unloading is completed.

REFERENCES:
patent: 1615525 (1927-01-01), Simpson
patent: 2939616 (1960-06-01), Whittum et al.
patent: 2994100 (1961-08-01), Comes et al.
patent: 3099040 (1963-07-01), Matsuoka
patent: 3352542 (1967-11-01), Matsuoka
patent: 3610585 (1971-10-01), MacLeod
patent: 3695587 (1972-10-01), De Marco
patent: 4744668 (1988-05-01), Nortey
patent: 4910237 (1990-03-01), Peter
patent: 5061078 (1991-10-01), Yada
patent: 5108188 (1992-04-01), Peter et al.
patent: 5251977 (1993-10-01), Peter et al.

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