| 摘要 |
The invention concerns a device comprising rigid or semirigid shafts ( 120 ) and at least a member ( 200 ) provided with orifices ( 203 ) for the passage and direct guiding in translation and angular positioning of a shaft in its controlled rocking movements (F<SUB>1</SUB>). Said member ( 200 ) is mobile, with two degrees of freedom relative to the loom frame, in translation (F<SUB>4</SUB>), along a direction globally parallel to the direction (A-A') of the weft yarns, and in rotation (P<SUB>4</SUB>), about an axis (Z<SUB>1</SUB>Z'<SUB>1</SUB>) globally parallel to the translational direction (A-A') of the shafts. Said member ( 200 ) can be positioned (F<SUB>4</SUB>, P<SUB>4</SUB>) by the warp yarns ( 103 ) which pass through the eyelets ( 127 ) of the shafts ( 120 ) which it guides.
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