Sewing – Method of sewing – On specified product
Patent
1999-04-16
2000-09-26
Izaguirre, Ismael
Sewing
Method of sewing
On specified product
112440, D05B 312, B32B 708
Patent
active
06123043&
ABSTRACT:
The present invention relates to the production of a reinforcement for a composite component, comprising a fibrous substrate (22, 23) reinforced by a stitching thread forming stitches (27.1, 27.2; 30.1, 30.2; 33.1, 33.2 and 36.1, 36.2) passing through said substrate. According to the invention, said stitches are oblique and pass through said substrate slantwise, making an angle of inclination of at most 30.degree.. It is advantageous for said fibrous substrate to consist of plies of crossed threads (22, 23) defining mesh cells (24) through which said stitches pass.
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Aerospatiale - Societe Nationale Industrielle
Izaguirre Ismael
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