Conveyors – chutes – skids – guides – and ways – Rollerways – Rollers
Reexamination Certificate
2004-05-28
2008-11-25
Bidwell, James R (Department: 3651)
Conveyors, chutes, skids, guides, and ways
Rollerways
Rollers
C193S0350SS, C301S064707
Reexamination Certificate
active
07455165
ABSTRACT:
Freewheel flow track systems are adapted for transporting pallets and/or cartons in heavy-duty pallet and carton flow applications. A flow track system may include multiple track sub-assemblies, each track sub-assembly including multiple wheel assemblies. Each wheel assembly comprises a wheel rotatably mounted on an axle. A lubricant coating may be fixed to and bonded with the axle. The wheel may be constructed from a polycarbonate-based resin that is impregnated with a lubricant for providing lifetime lubrication to the wheels. The wheel includes a hub, a rim concentric with the hub, a web connecting the hub to the rim, and ribs connecting the hub to the rim through the web.
REFERENCES:
patent: 2609917 (1952-09-01), Gotthardt
patent: 2686549 (1954-08-01), Raymond
patent: 3283358 (1966-11-01), Merriam
patent: 3900112 (1975-08-01), Azzi et al.
patent: 4162032 (1979-07-01), Lockwood
patent: 4186830 (1980-02-01), Corey et al.
patent: 4239100 (1980-12-01), Corey
patent: 4339158 (1982-07-01), Greener et al.
patent: 4448296 (1984-05-01), Tabler
patent: 4523674 (1985-06-01), Haugen et al.
patent: 4832098 (1989-05-01), Palinkas et al.
patent: 4921029 (1990-05-01), Palinkas et al.
patent: 5024312 (1991-06-01), Godbersen
patent: 5050718 (1991-09-01), Orlosky
patent: 5139066 (1992-08-01), Jarman
patent: 5460213 (1995-10-01), Pajtas
patent: 5951228 (1999-09-01), Pfeiffer et al.
patent: 6354677 (2002-03-01), Cook et al.
patent: 6793060 (2004-09-01), Veitch
patent: 6910571 (2005-06-01), Ertel
patent: 2003/0178886 (2003-09-01), Gorza et al.
patent: 2029759 (1992-05-01), None
patent: 358128046 (1982-01-01), None
patent: 358062864 (1983-04-01), None
Bidwell James R
Jolex Enterprises, Inc.
Sutherland & Asbill & Brennan LLP
LandOfFree
Freewheel flow track systems does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Freewheel flow track systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Freewheel flow track systems will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4043542