Premix injection system for asphalt compositions

Details Premix injection system for asphalt compositions Premix injection system for asphalt compositions

1985-12-19

1987-05-05

Hunter, H. Hampton

Agitating

Mortar mixer type

Methods

366 11, 366165, 366174, 366178, B28C 500, B01F 1502

Patent

active

046627596

ABSTRACT:
An injection system for asphalt, asphalt-containing or other viscous compositions, comprising a mixing drum or receptacle, an injection device having a housing and mounted nozzle jet for preparation and discharge of a premix comprising such asphalt or other composition(s) admixed with staple fiber, means for supporting the injection device, and means for supplying composition and fiber components through the injection device in flowable condition, the composition flow pattern being arranged external and generally concentric to the fiber flow and in a downstream blocking flow pattern relative to the fiber flow to assure wetting and encapsulation thereof before discharge of the premix; and a method for introducing staple fiber and filler or other additives, as desired, into the asphalt composition by using the injection device.

REFERENCES:
patent: 1374232 (1921-04-01), Reed
patent: 2394058 (1946-02-01), Hitchcock et al.
patent: 2405695 (1946-08-01), Hitchcock et al.
patent: 2464973 (1949-03-01), Freiden
patent: 2496146 (1950-01-01), Boughman
patent: 2575639 (1951-11-01), Scranton et al.
patent: 2644723 (1953-07-01), Johnston
patent: 2721147 (1955-10-01), Sullivan
patent: 3145063 (1964-08-01), Kools
patent: 3302978 (1967-02-01), Scarnato et al.
patent: 3466095 (1969-09-01), Weihmuller
patent: 3697230 (1972-10-01), Fugimoto et al.
patent: 3705710 (1972-12-01), Mueller
patent: 3791630 (1974-02-01), Hinds, Jr.
patent: 4175873 (1979-11-01), Iwako et al.
patent: 4184771 (1980-01-01), Day
patent: 4236654 (1980-12-01), Mello
patent: 4344580 (1982-08-01), Hoshall et al.
patent: 4445832 (1984-06-01), Schumacher et al.
patent: 4499561 (1985-02-01), Mason et al.

Affiliated with

Also associated with

Rating

Premix injection system for asphalt compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Premix injection system for asphalt compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Premix injection system for asphalt compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2396330