Device and method for draping and pre-shaping curved...

Details Device and method for draping and pre-shaping curved... Device and method for draping and pre-shaping curved...

2011-07-05

2011-07-05

Yao, Sam C (Department: 1746)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S184000, C156S189000, C156S250000, C156S443000, C156S446000, C156S461000, C156S463000, C156S510000

Reexamination Certificate

active

07972457

ABSTRACT:
A device for draping and pre-shaping curved profiled structural components of fiber materials includes at least one shaping tool having a curved shaping face which has a profiled cross-section and which defines the outer contour of the profiled structural component. The device also includes a plurality of unwinding devices each for discharging a web-like fiber material, a device for performing a relative movement between the shaping tool and the plurality of unwinding devices for tangentially winding the web-like fiber materials onto the curved shaping face under tension, and a fixing device for finally fixing the shape of all of the web-like fiber materials wound on the curved shaping face. A method of draping and pre-shaping curved profiled structural components of fiber materials is also disclosed.

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patent: 2155879 (1973-05-01), None
patent: 2006021711 (2006-03-01), None

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