Dispensing apparatus

• US 4,865,227 A
• Filed: 09/28/1988
• Issued: 09/12/1989
• Est. Priority Date: 12/01/1986
• Status: Expired due to Term

• Current Assignee: Anthony L. Stephens
• Original Assignee: Anthony L. Stephens
• Inventors: Stephens, Anthony L.
• Primary Examiner(s): NOT, DEFINED
• Assistant Examiner(s): NOT, DEFINED
• Application Number:
  US07/250,340
• Time in Patent Office: 349 Days
• Field of Search: 222/135, 222/138, 222/139, 222/166, 222/610, 222/615, 222/616, 222/626, 222/627, 222/129, 222/132, 366/35, 366/40, 414/489, 414/523, 414/526
• US Class Current: 222/135
• CPC Class Codes: B28C 9/0463 with a mixing discharge trough with a free end, e.g. provided with a mixing screw or pivotable about a vertical or horizontal axis
• CPC Class Codes: Y10S 366/606 Tractor-mounted mortar mixing chamber

Abstract

A material dispensing apparatus in combination with a tipping body, such as a tipping truck, the body of which is tiltable between a horizontal position and an inclined position includes at least one removable module mounted on the tipping body and provided with two passages. The tipping body includes a container filled with a material and divided into two storage regions communicating with the two passages, respectively, of the container. The module also includes a storage tank and two screw conveyors located at the ends of the passages to convey the material in the passages to respective outlets.

Claims

1. Material dispensing apparatus in combination with a tipping body containing a material and tiltable between a substantially horizontal attitude and an inclined attitude in which one end of said tipping body is lower than another end of said tipping body, comprising a dispensing module operably securable at the lower end of the tipping body when inclined and receiving and dispensing material from said tipping body;

said tipping body being divided into first and second storage regions;

said module including on an underside wall thereof members defining first and second passages each communicating at one end thereof with said first and second storage regions, respectively, first and second screw conveyors located at another ends of said first and second passages, respectively, said screw conveyors being adapted to convey the material in said passages to respective first and second outlets, and a storage tank having an outlet located above said first and second outlets.

2. Material dispensing apparatus as defined in claim 1, wherein said first and second outlets and said outlet of said storage tank are arranged to dispense material to a common location.

3. Material dispensing apparatus as defined in claim 1, further comprising a common drive means for said first and second screw conveyors.

4. Material dispensing apparatus as defined in claim 1, wherein said tipping body comprises a base, a pair of longitudinal side walls, an upper wall extending between said side walls, and a central longitudinal partition extending form said module to the upper wall, said partition dividing said tipping body into said first and second storage regions.

5. Material dispensing apparatus as defined in claim 1, wherein said module further includes a metering conveyor located intermediate an interior of said storage tank and said outlet.

6. Material dispensing apparatus as defined in claim 1, wherein a base of at least one of said first and second storage regions is provided with a stainless steel or polyurethane lining.

7. Material dispensing apparatus as defined in claim 6, wherein said storage tank is adapted to store particulate material, said storage tank having a generally triangular cross-section whereby when said container means is in its inclined attitude, said storage tank is of generally inverted pyramidal configuration thereby enhancing flow of particulate material toward the outlet of said storage tank.