A method and a device which manufacture a three-dimensional preform from textiles Scrim during manufacture of the molding member by which textiles strengthening was carried out

Japanese Patent JP6231015

B2

The invention relates to a method and a device for producing a three-dimensional preform (19) from a fibre fabric (1) as part of production of fibre-reinforced formed components, comprising a draping device (3) and a transport device (21) for the fibre fabric (1), wherein said draping device (3) at least comprises a draping form (18) for a fibre fabric (3) and means, movable in relation to the draping form (18), for reshaping the fibre fabric (3) on the basis of the contour of the draping form (18). The problem addressed by the invention is that of ensuring swift yet high-quality reshaping, particularly of large-area and/or complex geometries of a preform. To solve the method problem, the invention states that the transport device (21) successively releases the fibre fabric (1) in the direction of the draping form (18) and the released regions of the fibre fabric (1) are fixed and/or draped on the draping form by means of a fixing stamp (4) and/or a draping stamp (5).

Matthias Graf
Tobias Fuast
Stephen Martialence

JP2014552630A

November 15, 2017

January 18, 2013

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Dieffenbacher GmbH Maschinen- und Anlagenbau

B29B11/12; B29C31/08; B29C39/18

JP2011168009A
JP6270149A
JP2004276355A
JP53090414A
JP4234611A
JP8300379A
JP2015509868A
JP56082220A
JP2015505337A

WO2011104980A1
GB2156729A
EP0473422A1
WO2012062825A1
WO2012062828A1
US5882462

Einzel Felix-Reinhard
Takuya Kuno

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