Apparatus for metering and mixing aggregate and cement

Details Apparatus for metering and mixing aggregate and cement Apparatus for metering and mixing aggregate and cement

1997-04-28

1998-07-28

Cooley, Charles E.

Agitating

Mortar mixer type

With ingredient proportioning

366 35, 366 47, B28C 510, B28C 710

Patent

active

057854203

ABSTRACT:
Portable metering and mixing apparatus includes a trailer having a hopper thereon divided into two compartments, one compartment for sand material and another compartment for cementitious material. Screw conveyor assemblies, or auger assemblies, receive the materials and convey the materials to a mixer assembly. Different embodiments are disclosed. One embodiment includes a mixing chamber aligned with an auger assembly and to which the mixing chamber materials are fed directly. Another embodiment discloses a separate mixer assembly to which the materials are conveyed by a pair of auger assemblies.

REFERENCES:
patent: 156351 (1874-10-01), Hulett et al.
patent: 475618 (1892-05-01), Skinner
patent: 858017 (1907-06-01), Pence
patent: 974588 (1910-11-01), Olp
patent: 1462649 (1923-07-01), MacLellan
patent: 2608395 (1952-08-01), August
patent: 2703704 (1955-03-01), Wylie
patent: 3066615 (1962-10-01), Mason, Jr.
patent: 3130070 (1964-04-01), Potters et al.
patent: 4071226 (1978-01-01), Miller
patent: 4117547 (1978-09-01), Mathis et al.
patent: 4190370 (1980-02-01), Brock et al.
patent: 4223996 (1980-09-01), Mathis et al.
patent: 4318619 (1982-03-01), Schlarmann
patent: 4427297 (1984-01-01), Stastny
patent: 4624575 (1986-11-01), Lantz
patent: 4855960 (1989-08-01), Janssen et al.
patent: 4940335 (1990-07-01), Gibson

Affiliated with

Also associated with

Rating

Apparatus for metering and mixing aggregate and cement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for metering and mixing aggregate and cement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for metering and mixing aggregate and cement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-17353