Non-woven roller covers
AssigneeThe Wooster Brush Company
InventorsRicky Dilyard, Gary Leisure
Life of this patent
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AssigneeThe Wooster Brush Company
InventorsRicky Dilyard, Gary Leisure
Estimating the term…
A re-usable, shed-resistant roller cover for use with paint and other heavy liquids is provided. One embodiment provides a non-woven roller cover material. This roller cover material includes a single outer layer or ply of non-woven material that replaces the knitted or woven fabrics typically utilized for paint roller covers. Another embodiment provides a single-ply, non-woven roller cover attached to a stable substrate, i.e., a backing material. The stable substrate provides a degree of dimensional stability to the roller cover and prevents or reduces “necking” that can result in the formation of gaps on the roller core. A third embodiment provides a single-ply, non-woven roller cover (with or without a backing material) attached to a rigid core that provides structural support to the roller cover.
1) A roller cover, comprising:
13) A roller cover, comprising:
25) An applicator for use with heavy liquids, comprising:
31) A method for making a roller cover, comprising:
Dependencies are inferred from the claim text.