Sewing machine embroidery thread guide

Sewing – Special machines – Embroidering

Reexamination Certificate

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Details

C112S302000

Reexamination Certificate

active

10980362

ABSTRACT:
A bent embroidery thread guide wire is attached to a base mount releasably attachable to a spool pin rod of an embroidery and sewing machine. An open spiral bent loop end of the upwardly bent wire adjusts to a position spaced slightly apart from and approximately centered on an embroidery thread spool mounted on the machine. The embroidery thread feeds from the spool through the open looped end, through the normal threading procedure of the machine, to the thread consuming needle apparatus under tension. A transverse bar extending from the base mount allows the guide wire to slide adjustably thereon to move toward or away from the spool. A stepped base mount receives embroidery thread spools of different diameters.

REFERENCES:
patent: 69101 (1867-09-01), Kershaw
patent: 223133 (1879-12-01), Hall, Jr.
patent: 349446 (1886-09-01), Neuhaus
patent: 438854 (1890-10-01), Miller
patent: 444208 (1891-01-01), Clark
patent: 899451 (1908-09-01), Knapp
patent: 1001718 (1911-08-01), West
patent: 1430165 (1922-09-01), Heindrich et al.
patent: 1826491 (1931-10-01), Allan
patent: 2508887 (1950-05-01), Orrigo
patent: 2528171 (1950-10-01), Pehlivanian
patent: 2592318 (1952-04-01), Muecke
patent: 5842655 (1998-12-01), McCarthy

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