Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With work feeding or handling means
Reexamination Certificate
2006-02-28
2006-02-28
Purvis, Sue A. (Department: 1734)
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With work feeding or handling means
C156S539000, C156S574000, C156S580000, C492S027000, C492S028000
Reexamination Certificate
active
07004219
ABSTRACT:
An apparatus for automated fabric lay-up of composite laminates10is provided, including an automatic dispensing assembly12dispensing pre-preg fabric14in a dispensing direction30.The apparatus10further includes a roller element38having a contact surface40in communication with the pre-preg fabric14.The roller element38rotates such that the contact surface40induces lateral tension in the pre-preg fabric14over which it rolls such that wrinkles are removed.
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Artz & Artz P.C.
Donahue Thomas E.
Purvis Sue A.
The Boeing Company
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