Conveyors: power-driven – Conveyor section – Pusher conveyor and separate load support surface
Patent
1994-08-01
1996-04-30
Bidwell, James R.
Conveyors: power-driven
Conveyor section
Pusher conveyor and separate load support surface
210526, B65G 1924
Patent
active
055116493
ABSTRACT:
A sludge collector mechanism for scraping settled sludge off the bottom of a settling tank is disclosed wherein a sludge collector flight comprises a high strength "H"-shaped cross section and inwardly projecting lips for engaging the outwardly projecting clips of a wear shoe to thereby secure the wear shoe to the sludge collector flight.
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patent: 5250178 (1993-10-01), Casper et al.
patent: 5398805 (1995-03-01), Esposito et al.
Bidwell James R.
FMC Corporation
Penn Michael C.
Query, Jr. Henry C.
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