Yarn feeding apparatus

Details Yarn feeding apparatus Yarn feeding apparatus

1982-06-21

1983-11-22

Feldbaum, Ronald

Sewing

Special machines

Buttonhole

112 79FF, 66207, 66214, D05C 1500

Patent

active

044162057

ABSTRACT:
Apparatus for producing tufted carpet by precutting yarn into individual tufts, and pressing the tufts into an adhesive coating on a backing material. Individual yarns are selectably clamped on a sliding bed, and the sliding bed is moved forwardly to a tufting position. Forward movement of the bed withdraws the yarns and cuts the withdrawn yarns to desired length. The yarns are then unclamped, and a tufting bar passes through aligned secondary and primary tufting slots to press the cut yarns against the backing material. The yarns are supplied through a yarn pattern head having a number of yarn bars individually and selectably positionable to vary the tufting pattern in any predetermined manner.

REFERENCES:
patent: 3001388 (1961-09-01), MacCaffray
patent: 3055196 (1962-09-01), Brunner et al.
patent: 3824939 (1974-07-01), Spanel et al.
patent: 3937157 (1976-02-01), Spanel et al.
patent: 3937158 (1976-02-01), Spanel

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