The Boeing Company

Steven Jay McAllister

Lisa Christina Carlson

Garrett C Hanson

Richard Allen Miller, Ii

Kanna M Pham

An apparatus is provided for forming a pleat of a vacuum bag into position over a stringer of an uncured skin panel. The apparatus comprises a leading shoe and a trailing shoe that cooperates with the leading shoe to form the pleat of the vacuum bag. The apparatus also comprises at least one roller assembly for compacting the formed pleat into position over the stringer.

Apparatus and method for operating a vacuum bagging machine to form a pleat of a vacuum bag

An automated rover device removes material from opposite surfaces of an elongate part, such as a composite stiffener. The device includes a pair of material removal tools along with a vacuum assembly for vacuuming away material removed by the tools.

Method and automated rover device for surface treatment

A modular universal holding fixture and corresponding methods, accommodating a wide range of workpiece contours, geometries, sizes, and configurations. The fixture may include a fiducial base, a registration frame, and a bridge module. Fixable to a fiducial (reference) location, the fiducial base may be attached in alignment to the registration frame. The bridge module may have a central cavity and guide tracks on top, exterior, and interior support surfaces. The bridge module transversely engages the registration frame for longitudinal movement to a registration position, and supports a tooling for transverse movement. The bridge module may repositionably constrain the tooling at an indexed position. The bridge module may be configured to engage multiple types of tooling and additional tooling headers, supports, and side actuators. A tooling may be passive linear actuators positioned by a N/C operated gantry engaged with the registration frame.

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Puyallup, WA, United States of America

Steven Jay McAllister