Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Composite article making
Reexamination Certificate
2009-05-06
2011-11-15
Lee, Edmund H. (Department: 1744)
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
Composite article making
C264S045600, C264S046400, C264S046500, C264S255000
Reexamination Certificate
active
08057717
ABSTRACT:
Methods and tools for assembling an article are provided. The method includes providing a mold having a cavity configured as a desired shape, positioning a base within the mold so that a surface of the base material is exposed, applying a coating material, e.g., urethane or polyurethane, to substantially cover both the exposed surface of the base and an inner surface of the cavity, depositing a cushion material into the cavity and sealing the cavity with the exposed surface of the base so that the coating material forms a skin around the cushion material and adheres the cushion material to the base.
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Roytek Corrie S.
Thompson John E.
Baker & Daniels LLP
Lee Edmund H.
Polaris Industries Inc.
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