Knots and knot tying – Knotters
Patent
1986-06-18
1987-02-24
Feldbaum, Ronald
Knots and knot tying
Knotters
A01D 5904
Patent
active
046452486
ABSTRACT:
The yarns to be selected are mounted on a selecting rocker pivoting about an axis and are held by a clipper. The yarn is selected by this rocker and is raised by a lever. A finger performs two turns and forms a closed loop of this yarn. An arc-shaped rod which is integral with an arm mounted so as to oscillate about a shaft brings the yarn being knitted into the open end of the finger. A hook takes the closed loop of yarn while oscillating about a vertical shaft and returning to its initial position. It releases this loop and grips the yarn being knitted which is then cut by the clipper actuated by a finger which is integral with the arm and engages with a cam integral with the axis of the clipper. At the same time, the selected yarn is freed by this clipper.
REFERENCES:
patent: 2369539 (1945-02-01), Crandall
patent: 2885874 (1959-03-01), Polach
patent: 3373947 (1968-03-01), Prasil
patent: 3416824 (1968-12-01), Nolt et al.
patent: 3867745 (1975-02-01), Crandall et al.
Cottenceau Remi
Fischer Francois
Feldbaum Ronald
H. Stoll G.m.b.H. & Co.
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