EP 0098762 B1 19850508 - THREE-DIMENSIONAL HOLLOW ARMATURE, PROCESS AND APPARATUS FOR MAKING THE SAME
Title (en)
THREE-DIMENSIONAL HOLLOW ARMATURE, PROCESS AND APPARATUS FOR MAKING THE SAME
Publication
Application
Priority
FR 8211693 A 19820702
Abstract (en)
[origin: US4492096A] The invention concerns the production of deformable hollow reinforcements of revolution by a three-dimensional weaving. In a network of rods 18 held and rotated about a vertical axis 11 by rotary perforated plates 52, 53, 54, there are inserted in oblique crossed directions, i.e. non-radial directions, threads in the form of chain stitch loops produced by a knitting device 32. The chain stitches are downwardly compacted by the lower edge of the plate 52 which is inclined for this purpose.
IPC 1-7
IPC 8 full level
D04B 23/10 (2006.01); D03D 41/00 (2006.01); D04B 21/14 (2006.01); D04B 21/20 (2006.01); D04B 23/16 (2006.01)
CPC (source: EP US)
D03D 41/004 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
EP 0098762 A1 19840118; EP 0098762 B1 19850508; CA 1231545 A 19880119; DE 3360171 D1 19850613; FR 2529589 A1 19840106; FR 2529589 B1 19841228; JP S5971457 A 19840423; JP S623258 B2 19870123; US 4492096 A 19850108
DOCDB simple family (application)
EP 83401187 A 19830610; CA 431268 A 19830627; DE 3360171 T 19830610; FR 8211693 A 19820702; JP 12092883 A 19830702; US 50818683 A 19830627