Textiles: weaving – Warp manipulation – Shedding
Patent
1993-02-11
1994-11-15
Falik, Andrew M.
Textiles: weaving
Warp manipulation
Shedding
139 59, D03C 1300
Patent
active
053638840
ABSTRACT:
Apparatus for selecting and controlling the warp threads moving structure, one by one, in the operations of weaving preparation and of weaving. A plurality of pairs of selection bars are provided. The bars of each pair are provided with reciprocating lifting and lowering motions in opposition of phase to each other. Corresponding rods are received in each of the pairs of the selection bars for moving the warp threads. Corresponding devices for hooking the rods to the selection bars under the command of a control element. Corresponding electronic, logic and control circuits are provided for operating the hooking devices.
REFERENCES:
patent: 4667704 (1987-05-01), Griffith
patent: 4739806 (1988-04-01), Palau et al.
Migliorini Pier L.
Molta Pier C.
Torelli Giorgio
Falik Andrew M.
Tecnotessile Centro Di Ricerche S.R.L.
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