Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2006-01-31
2008-08-19
Aftergut, Jeff H (Department: 1791)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S173000, C156S175000, C156S425000
Reexamination Certificate
active
07413623
ABSTRACT:
A two roll impregnator for impregnating fiber reinforcement for use in filament winding operatives contains two abutting rolls, at least one and preferably both having an elastomeric surface. Resin is constrained within a bath whose lower surfaces are defined by the abutting rollers and side dams. Fiber reinforcement is drawn over a first roller through the resin bath and between the closed nip of the abutting rollers, where full impregnation is fostered, excess resin removed, and the impregnated fiber degassed. Substantially dripless operation can be maintained.
REFERENCES:
patent: 3019206 (1962-01-01), Robb
patent: 3492187 (1970-01-01), Hirtzer
patent: 5476567 (1995-12-01), Fujisawa et al.
patent: 5766357 (1998-06-01), Packer et al.
patent: 5801128 (1998-09-01), Overstreet et al.
patent: 6179945 (2001-01-01), Greenwood et al.
patent: 6387179 (2002-05-01), Anderson et al.
patent: 6893529 (2005-05-01), Ohman et al.
patent: 19824804 (1999-12-01), None
patent: 64-60632 (1993-03-01), None
Aftergut Jeff H
Brooks & Kushman P.C.
RSE Industries, Inc.
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