Needle thread guide device

Details Needle thread guide device Needle thread guide device

1980-11-05

1983-07-05

Hunter, H. Hampton

Sewing

Elements

Take-ups

112221, D05B 4902

Patent

active

043912133

ABSTRACT:
A needle thread guide device containing an articulated thread feeder oscillating in a vertical plane on a sewing machine provided with a skip stitch mechanism working at intervals to form stitches of varying lengths, wherein a thread catcher is combined with a thread lever which can be engaged and disengaged synchronously with the skip stitch mechanism and which aligns in its operating position with a hook eye open to the top at a position of the upper area of the ascending movement part of the thread lever eye with the latter, thereby catching the thread loop which is carried along by the thread lever.

REFERENCES:
patent: 978267 (1910-12-01), Berger
patent: 1048442 (1912-12-01), Blair
patent: 1067293 (1913-07-01), Woodward
patent: 4315474 (1982-02-01), Dreier
patent: 4359954 (1982-11-01), Dreier

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