Conveyors: power-driven – Conveyor section – Endless conveyor
Patent
1991-04-22
1993-03-02
Olszewski, Robert P.
Conveyors: power-driven
Conveyor section
Endless conveyor
474185, 198842, B65G 3910
Patent
active
051901463
ABSTRACT:
The present invention relates to a replaceable pulley lagging for attachment to wing pulleys and includes a backing member having a shape which conforms to the contact bars of each of the wings of the wing pulley. These backing members have an adhesive and an elastomeric member vulcanized thereto along the length thereof for contacting an endless conveyor belt disposed around a wing pulley. The replaceable pulley lagging devices can be slid onto or off from the contact bars of the wing pulley. A method of forming these replaceable pulley lagging devices includes using an apparatus to push the backing member against an elastomeric substance in a mold and hold the backing member and elastomeric substance in the formed position until it can be vulcanized in an autoclave or the like.
REFERENCES:
patent: 3046805 (1962-07-01), Gorp
patent: 3354735 (1967-11-01), Holz
patent: 3363476 (1968-01-01), Brown
patent: 3392594 (1968-07-01), Van Gorp
patent: 4233853 (1980-11-01), Holz
patent: 4284409 (1981-08-01), Van Teslaar
patent: 4308019 (1981-12-01), Horkey et al.
patent: 4464149 (1984-08-01), Klyn
patent: 4718544 (1988-01-01), Herren
patent: 4836361 (1989-06-01), Herren
patent: 4956914 (1990-09-01), Valster et al.
Article entitled "General Guide to the Properties of Rubber", Mechanical Rubber Products Corporation, Warwick, N.Y. 10990-0503.
Brochure entitled "It Takes a Tough Wing Pulley to Beat the Pits . . . ", Superlag, Worthington, Ohio 43085.
Reicks Allen V.
Valster Karl C.
Bidwell James R.
Olszewski Robert P.
Precision Pulley, Inc.
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