Sewing machine threading guide and method

Details Sewing machine threading guide and method Sewing machine threading guide and method

1991-08-13

1992-11-24

Schroeder, Werner H.

Apparel apparatus

Needle threaders

112225, 1122621, 112197, D05B 8707

Patent

active

051655829

ABSTRACT:
A length of a flexible material such as a monofilament nylon is folded back on itself to form a loop and an elongated guide portion. The ends and portions of the flexible material adjacent the ends are fastened together. The trailing end portion of the loop is crimped so that when the loop is flattened, it folds at the crimp. A sewing thread that has been introduced into the loop is retained as it is drawn through the narrow passages of a serger sewing machine.

REFERENCES:
patent: 2448432 (1948-08-01), Huning
patent: 3233800 (1966-02-01), Catania
patent: 3404707 (1968-10-01), Feld
patent: 3838801 (1974-10-01), David
patent: 4011658 (1977-03-01), Tarrson et al.
patent: 4133339 (1979-01-01), Naslund
patent: 4667860 (1987-05-01), Feuerman
patent: 4802581 (1989-02-01), Takahashi

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