Pneumatic thread and fiber feeding devices

Details Pneumatic thread and fiber feeding devices Pneumatic thread and fiber feeding devices

1977-04-06

1978-02-28

Krizmanich, George H.

Sewing

Elements

Needles

D05B 8700

Patent

active

040759598

ABSTRACT:
A device which introduces compressed air at an angle to thread placed in a split tube. When this split tube is placed adjacent to the eye of a sewing needle, the compressed air will shift the thread through the tube and thence through the needle eye. The split is provided in the tube to allow the device to be removed from the thread after the needle has been threaded. Frictioning means may be included for holding the thread in the tube until the compressed air is introduced.

REFERENCES:
patent: 3508690 (1970-04-01), Pozzolo
patent: 3763804 (1973-10-01), Reich

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