Agitating – Mortar mixer type – Movable chute
Patent
1995-07-12
1996-07-02
Cooley, Charles E.
Agitating
Mortar mixer type
Movable chute
193 4, 193 10, B28C 716, B65G 1120
Patent
active
055315186
ABSTRACT:
A delivery device for delivering freshly mixed concrete includes an open-ended concrete conveyor chute having an inner guide surface and an outer surface defining a generally U-shape along a main axis and with a receiving terminus at one end and a discharge terminus at the opposite end. An arcuate belly band is sleeved over and fixed to the outer surface of the chute adjacent its discharge terminus and has a forwardly-projecting ear on each end of the belly band extending forwardly of and upwardly above the respective upper planes of the chute and belly band. There is a rearwardly-facing notch in each ear. A U-shaped frame defines a pair of oppositely-disposed rearwardly-projecting arms. Each arm is disposed outboard of a respective ear of the belly band and with an inwardly-facing lateral-extending lug at the distal end of each arm and with a cross arm extending between and connected to the arms and being receivable in the notches of the ears. There is a ratchetable cinch strap looped over each arm of the frame adjacent the belly band and being tightenable against the chute outer surface for bringing the strap into tight embracing position against the chute. A deflecting skirt is disposed forwardly of and in spaced relation to the discharge terminus of the chute for deflecting concrete charged thereagainst. The skirt includes loops fixed at its uppermost edge and is sleevable on the frame for allowing the dependence of the skirt from the frame.
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