Solid material comminution or disintegration – Apparatus – With automatic control
Patent
1990-01-19
1991-12-17
Rosenbaum, Mark
Solid material comminution or disintegration
Apparatus
With automatic control
241232, 241234, B02C 432
Patent
active
050728873
ABSTRACT:
Disclosed is a device for automatically adjusting the roll gap between the rolls of a roll mill including simultaneously operated screw jacks which adjust the gap and a shaft mounted geared box drive to accomplish the drive of the secondary roll from the primary roll further including a drive tensioning device which permits automatic adjustment of the roll gap while maintaining tension between the drive belts utilized for driving the shaft mounted gear box. The combination permits the automatic selection and adjustment of roll gap without further adjustment to accommodate the drive to the different roll gap settings.
REFERENCES:
patent: 3509815 (1970-05-01), Lloyd
patent: 3970256 (1976-07-01), Roegger et al.
patent: 4339083 (1982-07-01), Linzberger et al.
patent: 4635861 (1987-01-01), Resch
California Pellet Mill Company
Rosenbaum Mark
Vliet Walter C.
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