Conveyors: power-driven – Conveyor section – Endless conveyor
Reexamination Certificate
2005-02-15
2005-02-15
Bidwell, James R. (Department: 3651)
Conveyors: power-driven
Conveyor section
Endless conveyor
C198S502100
Reexamination Certificate
active
06854593
ABSTRACT:
An idler for a conveyor belt, in which the idler has a pad including a bottom surface and a top surface; a bore in the bottom surface, the bore including a frusto-conical portion extending from the bottom surface toward the top surface, whereby as the pad wears, the bore is exposed in the top surface.
REFERENCES:
patent: 4951809 (1990-08-01), Boothe et al.
patent: 5031757 (1991-07-01), Draebel et al.
patent: 5601180 (1997-02-01), Steeber et al.
patent: 5799780 (1998-09-01), Steeb et al.
patent: 5988360 (1999-11-01), Mott
patent: 6237753 (2001-05-01), Walter et al.
Bidwell James R.
Boudreau Jean-Marc
Derenyi Eugene F.
Stikeman & Elliott LLP
LandOfFree
Pad-type idler for conveyor belts does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pad-type idler for conveyor belts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pad-type idler for conveyor belts will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3449828