Work positioning device

Details Work positioning device Work positioning device

2008-04-01

2008-04-01

Welch, Gary L. (Department: 3765)

Sewing

Stitch forming

Feeding work material

C112S102500

Reexamination Certificate

active

11507608

ABSTRACT:
A work positioning device for a computer sewing machine includes an auxiliary table and a positioning arm having one end removably and turnably connected to the auxiliary table. The positioning arm has the opposite end provided with a positioning part and may be turned between an upper position where the positioning part is spaced from the upper surface of the auxiliary table and a lower position where the positioning part is in contact with the upper surface of the table, the positioning part having a reference mark provided for showing an initialized position for starting the pattern stitching operation when the embroidery frame is connected to the carriage.

REFERENCES:
patent: 4767111 (1988-08-01), Guenther
patent: 4774778 (1988-10-01), Williams
patent: 5144899 (1992-09-01), Allen
patent: 5855176 (1999-01-01), Takenoya et al.
patent: 6775934 (2004-08-01), Gallik et al.
patent: 6932006 (2005-08-01), Morkovsky
patent: 3163299 (2001-02-01), None

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