Textiles: weaving – Warp manipulation – Shedding
Patent
1994-11-17
1996-02-06
Falik, Andy
Textiles: weaving
Warp manipulation
Shedding
139 66R, 139 76, D03C 100
Patent
active
054889774
ABSTRACT:
An electromagnet-striker bar system for the control device of a rotary dobby includes an amagnetic container having an extremely rigid box structure into which the iron cores of the electromagnets are equidistantly inserted and irreversibly locked. Amagnetic spools for supporting the electrical windings are mounted on electromagnetic pole pieces. The container is provided, in that side further from the hinging axis of said striker bars, with a longitudinal groove into which are inserted the amagnetic support and slide shoulders for the free ends of the striker bars. The free ends of the striker bars are hardened by heat treatment.
REFERENCES:
patent: 4377799 (1983-03-01), Froment
patent: 4461325 (1984-07-01), Palau et al.
patent: 5125435 (1992-06-01), Froment
patent: 5174342 (1992-12-01), Vinciguerra
patent: 5259419 (1993-11-01), Vinciguerra et al.
Falik Andy
Nuovo Pignone S.p.A.
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