Plastic and nonmetallic article shaping or treating: processes – With twining – plying – braiding – or textile fabric formation
Reexamination Certificate
2008-07-08
2008-07-08
Tentoni, Leo B (Department: 1791)
Plastic and nonmetallic article shaping or treating: processes
With twining, plying, braiding, or textile fabric formation
C264S131000, C264S136000, C264S137000, C264S236000
Reexamination Certificate
active
07396496
ABSTRACT:
Procedure for fabrication of reinforcement elements for concrete, where an extended, preferably continuously fiber bundle (10), especially of carbon fibers, impregnates (3) by a matrix of a plastic material followed by curing. The fiber bundle (10), including a significant amount of single fibers, is brought after impregnation (3) and prior to curing (17) to cooperate with a particle shaped material (15), preferably sand, as adhere to the fiber bundle surface mainly without coming in between the fibers and fixate to the surface by curing, for creation of a reinforcement element.
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BBA Blackbull AS
Tentoni Leo B
Young & Thompson
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