Fluent material handling – with receiver or receiver coacting mea – With means to move supply means and/or receiver to – from or... – With movable support for hose connected head or supply
Patent
1993-03-03
1994-06-21
Recla, Henry J.
Fluent material handling, with receiver or receiver coacting mea
With means to move supply means and/or receiver to, from or...
With movable support for hose connected head or supply
141 93, B67C 326
Patent
active
053220986
ABSTRACT:
A transfer system for flowable solids or particulates is described. The transfer system includes an air seal assembly having an upstream side and a downstream side. The air seal assembly is constructed such that an air pressure differential can be maintained between the opposite sides thereof, but particulate material can be transferred through the air seal assembly. The transferring system includes an arrangement for transporting flowable solid material to the upstream side of the air seal assembly, the transfer taking place within a moving airstream at a pressure of less than ambient. Also, the system includes an arrangement for transporting the flowable solid material from the downstream side of the air seal assembly, preferably under gravity influence and ambient pressure. The transfer system includes an articulated arm arrangement on which the air seal assembly is mounted, for convenience.
REFERENCES:
patent: Re24916 (1960-12-01), Oliver
patent: D271105 (1983-10-01), Christianson et al.
patent: 2230425 (1941-02-01), Finnegan
patent: 2622341 (1952-12-01), Finnegan
patent: 2683063 (1954-07-01), Malachick
patent: 2708489 (1955-05-01), Stokoe
patent: 2837377 (1958-06-01), Finnegan
patent: 2946626 (1960-07-01), Atkinson et al.
patent: 3129980 (1964-04-01), Kiesbar et al.
patent: 3155431 (1964-11-01), Baldwin
patent: 3207560 (1965-09-01), Brown
patent: 3210127 (1965-10-01), Schaben et al.
patent: 3219394 (1965-11-01), Moss et al.
patent: 3318473 (1967-05-01), Jones et al.
patent: 3372725 (1968-03-01), Voorhees
patent: 3384106 (1968-05-01), Isbrandtsen
patent: 3460718 (1969-08-01), Plant
patent: 3583910 (1971-06-01), Stoddard
patent: 3827578 (1974-08-01), Hough
patent: 3876260 (1975-04-01), Moss et al.
patent: 3953077 (1976-04-01), Kulyabko et al.
patent: 3955236 (1976-05-01), Mekelburg
patent: 4016994 (1977-04-01), Wurster
patent: 4095625 (1978-06-01), Marpe
patent: 4100720 (1978-07-01), Carnewal et al.
patent: 4186841 (1980-02-01), Buckley et al.
patent: 4394259 (1983-07-01), Benny et al.
patent: 4433946 (1984-02-01), Christianson et al.
patent: 4503786 (1985-03-01), Tautfest
patent: 4572726 (1986-02-01), Van Abbema
patent: 4580928 (1986-04-01), Van Abbema
patent: 4599016 (1986-07-01), Medemblik
patent: 4701080 (1987-10-01), van Aalst
patent: 4718924 (1988-01-01), DeMarco
patent: 4731101 (1988-03-01), Kanda
patent: 4793743 (1988-12-01), Grodecki et al.
patent: 4834586 (1989-05-01), Depew
patent: 4846605 (1989-07-01), Christianson et al.
patent: 4846608 (1989-07-01), Sanders
patent: 4885012 (1989-12-01), Thompson
patent: 4913597 (1990-04-01), Christianson et al.
patent: 4966310 (1990-10-01), Hawkins
patent: 4967813 (1990-11-01), Ponvianne et al.
patent: 5006018 (1991-04-01), Depew
patent: 5016686 (1991-05-01), Gerstenkorn
patent: 5168906 (1992-12-01), Combrink
Christianson Systems, Inc., Brochure for Pneumatic Conveying Seed Filler.TM. system, 2 pages, 1991.
Christianson Systems, Inc., Brochure for Pneumatic Conveying Seed Filler.TM. System, 5 pages, 1991.
Total Concept in Bulkhandling and Process Control, published at least as early as Aug. 12, 1991 by tbma europe bv.
Copy of Declaration of Lee O. Christianson A. Sales brochure for Metalfab, Inc., Bulk Bag Unloader B. Sales brochure for B.A.G. Equipment Corp., C. Sales brochure for Custom Packaging System, Inc.; Rhino Bulk Bags & Liners.
Christianson Lee O.
Christianson Roy O.
Rauenhorst Roland
Christianson Systems, Inc.
Recla Henry J.
Walczak David J.
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