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US 10,647,547 B2Granted
Methods and apparatuses for applying a substrate onto an elevator sheave
AssigneeOtis Elevator Company
InventorsXiaoyuan Chang, David R. Torlai, Peter Keyo, Lance L. Lavender, Hong Yang
Life of this patent
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Abstract
An elevator maintenance kit is provided for surfacing an elevator sheave that engages with an elevator tension member. The kit includes a substrate with an adhesive backing, and a substrate applicator that is operable to apply the substrate to the sheave as the sheave is rotated. The adhesive backing is operable to attach the substrate to the sheave during the sheave rotation.
Claims12
An elevator maintenance kit that surfaces an elevator sheave that engages with an elevator tension member, the kit comprising:
- a substrate including an adhesive backing;
- and
- a substrate applicator that is operable to apply the substrate to the sheave as the sheave is rotated, wherein the adhesive backing is operable to attach the substrate to the sheave during the sheave rotation.
Dependencies are inferred from the claim text.