Dispensing – With discharge assistant – Movable or conveyer-type trap chamber
Reexamination Certificate
2008-04-01
2008-04-01
Jacyna, J. Casimer (Department: 3754)
Dispensing
With discharge assistant
Movable or conveyer-type trap chamber
C406S062000, C414S219000, C162S052000
Reexamination Certificate
active
07350674
ABSTRACT:
The arrangement is for the adjustment of wear of the position of the rotor of a sluice feeder within a feed casing. The rotor has the form of a truncated cone and the play between the rotor and the surrounding casing is adjusted depending on the wear between the rotor and the casing through the rotor being axially displaced a predetermined displacement. A complete driving unit, motor and gear box are suspended on the journal of the rotor. The driving unit receives support from a torque support in the form of a beam fixed in the casing. The complete driving unit accompanies the rotor shaft during adjustment and makes contact with the torque-absorbing beam through sliding bearing supports.
REFERENCES:
patent: 2161553 (1939-06-01), Westberg et al.
patent: 3708890 (1973-01-01), Weisselberg
patent: 5597446 (1997-01-01), Sato et al.
Fasth Rolf
Fasth Law Offices
Jacyna J. Casimer
Metso Fiber Karlstad AB
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