Textiles: weaving – Weft manipulation – Weaving with stationary weft supply
Patent
1987-11-20
1988-12-13
Jaudon, Henry S.
Textiles: weaving
Weft manipulation
Weaving with stationary weft supply
D03D 4726
Patent
active
047903589
ABSTRACT:
To decrease noise as magnetically moved shuttles engage a guide reed (10) located behind a shed (8), while being moved by magnetic shuttle moving elements (16) to move the shuttles (9) by magnetic coupling therewith, the shuttle moving elements (16) include plungers to push the shuttles away from the shuttle moving elements after they have passed through a curved path, adhered to the shuttle moving elements, the plungers being controlled in their pushing movement by engagement with a guide or control cam (37) on which the plungers ride up as the shuttle moving elements move past the cam. Preferably, essentially wedge-shaped run-on and run-off ramps are also provided at terminal ends of the guide reed.
REFERENCES:
patent: 2845093 (1958-07-01), Dietzsch et al.
patent: 3618640 (1971-11-01), Linka
patent: 3626990 (1971-12-01), Linka
patent: 3729029 (1973-04-01), Zabrodsky et al.
patent: 3749135 (1973-07-01), Linka
Jaudon Henry S.
Lindauer Dornier Gesellschaft m.b.H.
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