Class 366/42 - With dynamic delivery

Subclass of Class 366 - Agitating
Definition: Subject matter including (1) means movable to remove mixed
No. of patents: 19
Last issue date: 07/03/2007

Number	Title	Issue Date
7237695	Mechanical grouting and re-pointing device A mechanical grouting and re-pointing device includes a closed pressure vessel for containing grouting or re-pointing material, an input to the pressure vessel for the supply thereto of compressed gas, and an outlet from the pressure vessel to which is attached a no...	07/03/2007
6588082	Large volume twin shaft compulsory mixer A twin shaft "compulsory mixer" having a capacity in the range of twelve cubic yards has a static mixing chamber bottom defined from two horizontally disposed and interfering cylindrical shapes. Two centrally disposed elongate rectilinear discharge gates ...	07/08/2003
6435581	Three-yard concrete bucket with integral ladder A three-yard concrete bucket with integral ladder is provided which comprises a series of steps attached by welding to the exterior perimeter of the bucket. When attached, a worker can easily inspect the inside of the bucket, clean the bucket, or enter th...	08/20/2002
6007233	Mobile concrete mixing and delivery system There is disclosed a mobile apparatus for mixing and dispensing mixtures from an ingredients container including a hopper with a channel-shaped floor portion containing a screw auger. A cover over the screw auger may be raised so that a gap between the co...	12/28/1999
5335990	Concrete remix and transfer device A mobile concrete remix and transfer device includes an elongate open-topped surge bin, a remixing and transfer agitator rotatably mounted in the bin to move concrete toward one end, and an upwardly inclined discharge screw conveyor mounted in one end of ...	08/09/1994
4997284	Concrete and mortar distribution process and apparatus Process and apparatus are provided to distribute specified, premixed quantities of dry mortar mix and cement to a construction site. Bulk bags and a hopper apparatus are transported to the construction site and utilized with a forklift and a mixer device....	03/05/1991
4954995	Device and method for preparing bituminous products A burner (13) and a conveyor (6) for aggregates (7) into the drum (2) penetrate into the drum at opposite ends (2a, 2b). Circulation of the gases inside the drum occurs in direction opposite to circulation of the aggregates. The burner has an elongated bo...	09/04/1990
4940334	Reverse flow mixing method for direct-fired asphaltic concrete drum mixers A reverse flow post-mixer attachment for direct-fixed asphaltic concrete mixers includes a modified discharge box for the downstream end of the drum and an enclosure for the downstream portion of the drum forming a passage along the exterior of the drum. ...	07/10/1990
4813784	Reverse flow post-mixer attachment and method for direct-fired asphaltic concrete drum mixers A reverse flow post-mixer attachment for direct-fixed asphaltic concrete mixers includes a modified discharge box for the downstream end of the drum and an enclosure for the downstream portion of the drum forming a passage along the exterior of the drum. ...	03/21/1989
4775239	Double shaft forced-feed mixer for continuous and discontinuous manner of operation A double-shaft forced-feed mixer, for example for building material mixtures, is proposed which is assembled according to the principle of movement of the batch-type mixer and is usable both for continuous and discontinuous operation....	10/04/1988
4580902	Mixing plant A mixing plant suitable for mixing of particulate material of different densities such as road base materials with the addition of water or other liquid. The mixing plant includes a receptacle for particulate materials and a mixing station or pug mill. Th...	04/08/1986
4572674	Apparatus for mixing batches of flowable solid materials Apparatus for mixing charges of flowable solid materials has a hollow cylindrical housing with two upright end walls and a hollow shell between the end walls. The lower part of the shell has a large material evacuating opening sealable by two mirror symme...	02/25/1986
4497578	Machine for mixing and injecting water and grout into a roof bolt hole An apparatus in which grout is extruded from the same chamber in which mixed. Provision is made to clean the system after it has undergone one cycle of mixing and extrusion. The basic components of the apparatus include a mixing chamber with a mixing ram ...	02/05/1985
4449826	Apparatus for preparing mortar or the like The percentage of entrapped air in mortar, plaster, concrete or a like building material which is prepared on a continuous basis is increased, preferably by at least 100 percent, by providing a mixing chamber with one or more barriers which oppose the pro...	05/22/1984
4448535	Apparatus for blending additives into a liquid Disclosed is an apparatus for blending sand and solid additives selectively and at selected rates into water for injection into a well. The apparatus may be truck mounted, and includes a frame, an input line with manifold and pump, a mixing tank, a variab...	05/15/1984
4175869	Mixer for different products and in particular for foundry sands A mixer for different products and in particular for foundry sands. This mixer, which comprises a frame supporting a fixed mixing tank whose axis is vertical and which is provided with an emptying trap, and at least one vertical turbine plunging into the tank,...	11/27/1979
4154534	Transit concrete mixer adapted for loading and discharging aggregates of a wide range of slump value A transit concrete mixer includes a drum which is mounted for discharge either forwardly or reversely of the vehicle and has two sets of flights for two-stage concrete loading and discharging. One set of flights is particularly useful for carrying the agg...	05/15/1979
4081109	Hammer system for cement meter A hammering system for a compartmented, rotary metering drum comprising an elongated member rotatably supported on bearings, a lever pivotably mounted on the elongated member, hammers mounted on one end portion of the lever, and a biasing mechanism secure...	03/28/1978
4016978	Cement mixer apparatus A device enabling the separation and removal of cementitious material from a concrete mix contained within a concrete mixer is provided. The concrete mixer, usually of the mobile type mounted on a land vehicle, comprises essentially, a drum or mixing vess...	04/12/1977

PatentStorm

Quotables

PatentStorm News

Class 366/42 - With dynamic delivery