Agitating – Mortar mixer type – With dynamic delivery
Patent
1988-01-25
1989-08-08
Hornsby, Harvey C.
Agitating
Mortar mixer type
With dynamic delivery
366 64, B28C 514, B28C 716
Patent
active
048547115
ABSTRACT:
An apparatus and method of mixing concrete include a horizontally cylindrical mixing drum being loaded with concrete ingredients, agitating the ingredients by way of mixing elements rotating about a horizontal axis centrally located with respect to the mixing drum, rotating the mixing drum about the axis, such that an opening in the mixing drum is revolved to a horizontal elevation below the axis, and discharging the mixing drum by rotating the mixing element such that the mixing elements urge the contents thereof in the direction of and through the opening.
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"Concrete Mixers-Lowest possible per-yard maintenance costs." by Besser Company, Alpena, Mich., dated 1980 (month unknown).
Haughland Scott J.
Hornsby Harvey C.
The Vince Hagan Company
Thompson Daniel V.
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