Invention Grant
- Patent Title: Partially coated fastener assembly and method for coating
- Patent Title (中): 部分涂层紧固件组件和涂层方法
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Application No.: US12174912Application Date: 2008-07-17
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Publication No.: US07641432B2Publication Date: 2010-01-05
- Inventor: Geronimo E. Lat , Daniel P. McDonald , Henry W. Schniedermeier , Paul L. Hicks , Harold D. Gray , Donald E. Bergstrom , Guenther Kram , Garry F. Tupek
- Applicant: Geronimo E. Lat , Daniel P. McDonald , Henry W. Schniedermeier , Paul L. Hicks , Harold D. Gray , Donald E. Bergstrom , Guenther Kram , Garry F. Tupek
- Applicant Address: US IL Glenview
- Assignee: Illinois Tool Works, Inc.
- Current Assignee: Illinois Tool Works, Inc.
- Current Assignee Address: US IL Glenview
- Agency: Pauley Petersen & Erickson
- Main IPC: F16B15/08
- IPC: F16B15/08
Abstract:
A fastener assembly includes a row of fasteners having a head, a tip, and a portion of a shank coated with a polymer composition. The polymer composition includes a polymer material such as polyurethane and metal particles. The polymer composition is used to provide improved corrosion and ultraviolet radiation resistance when used with naturally corrosive or pressure preservative treated wood. The fastener assembly is coated with the polymer composition by vacuum coating a dispersion of the polymer composition in a solvent such as water and removing the solvent.
Public/Granted literature
- US20080273943A1 PARTIALLY COATED FASTENER ASSEMBLY AND METHOD FOR COATING Public/Granted day:2008-11-06
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