Conveyors: power-driven – Conveyor frame or casing – Casing – cover – shield or load supporting surface
Reexamination Certificate
2010-07-23
2011-11-01
Bidwell, James R (Department: 3651)
Conveyors: power-driven
Conveyor frame or casing
Casing, cover, shield or load supporting surface
C198S735500
Reexamination Certificate
active
08047358
ABSTRACT:
A cover having at least two elongated members with each member having a hook at one end and a prong at the opposite end. The hook receives the prong of an adjacent member to interlock adjacent members. The members also have downwardly extending flanges that fit over flanges on a conveyor. The cover is connected to the conveyor by one or more brackets.
REFERENCES:
patent: 2038471 (1936-04-01), Benatar
patent: 3856135 (1974-12-01), Hayakawa et al.
patent: 3878936 (1975-04-01), Niggemyer
patent: 4090604 (1978-05-01), Reifert
patent: 4241823 (1980-12-01), Clewett
patent: 4798283 (1989-01-01), Booth et al.
patent: 4846580 (1989-07-01), Oury
patent: 5682977 (1997-11-01), White
patent: 6626285 (2003-09-01), Enomoto
Lambton Conveyor Limited, Level Drag Conveyor Owners Manual, pp. 6-11, Lambton One Source One Solution, Revision Nov. 1/07, Florence, ON, N0P 1R0.
Brock Grain Systems, Brock Enclosed Roller-Belt Conveyors brochure, BR-2076/0108.
IS Intersystems,Kleen-Drag the Self-Cleaning En-Masse Conveyor brochure, IS iS0 9001 Certified, Omaha, Nebraska.
Chief AGRI/Industrial Division of Chief Industries, Inc., Bucket Elevators and Conveyors Commercial Series Material Handling brochure, IB2.5M7/09, Kearney, Nebraska.
GSI Total Value, Total Systems, Bucket Elevators & Conveyors brochure, GS-019 Nov. 2008, Assumption, IL.
York Horizontal Dragonveyors, Grain Handling brochure, MFS/YORK/STORMOR A Division of Global Industries, Inc., 1999 Global Industries, Inc. Grand Island, Nebraska.
Sudenga Industries, Inc., Drag Chain Conveyors brochure, Dec. 2009, George, Iowa.
Union Iron a Division of AG Growth Industries, We Offer Solutions “En-Masse” Chain Conveyor brochure, Decatur, Illinois.
MFS/YORK/STORMOR A Division of Global Industries, Inc., Drag Conveyor Construction and Owner's Manual brochure, pp. 20, 33 and 37, Rev. 10-08 [1].
Schlagel Manufacturers of Innovative Materials Handling Equipment Since 1957, Powerflow Conveyor Installation and Operation Manual, pp. 7 and 15, Cambridge, Minneapolis.
Bidwell James R
Sukup Manufacturing Company
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