METHOD OF EXTRACTING MANDREL FOR HOLLOW-HAT PANEL PRODUCTION

The application relates to a method of manufacturing a composite panel with at least one stiffening member formed around a removable mandrel comprising: curing the composite panel with a first mandrel inside of a stiffening member; coupling the composite panel to a panel holding jig; positioning a m...

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Bibliographic Details
Main Authors NEO, Mong Phing, WONG, Yew Tuck, TAN, Ling Jie Jae, SRIDHARAKANNAN, Chittibabu
Format Patent
LanguageEnglish
French
German
Published 12.09.2018
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:The application relates to a method of manufacturing a composite panel with at least one stiffening member formed around a removable mandrel comprising: curing the composite panel with a first mandrel inside of a stiffening member; coupling the composite panel to a panel holding jig; positioning a mandrel extraction jig adjacent the panel holding jig, the mandrel extraction jig having a curved track formed thereon for receiving the first mandrel; and extracting the first mandrel from the stiffening member so that the first mandrel is supported on the curved track.
Bibliography:Application Number: EP20160204014