Multi-head sewing machines having devices for feeding long...

Sewing – Special machines – Embroidering

Reexamination Certificate

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Details

C112S155000, C112S103000, C112S307000

Reexamination Certificate

active

06880471

ABSTRACT:
A multi-head sewing machine includes a machine table (10) and a plurality of sewing heads (12). The sewing heads are disposed to oppose to the machine table and arranged in a row in a first direction substantially parallel to a surface of the machine table. A workpiece setting frame (20) serves to releasably hold a long workpiece (40) and is movable within a plane substantially parallel to the surface of the machine table. A feeding mechanism (W1, 30, W2) serves to feed the workpiece relative to the workpiece setting frame in a direction substantially parallel to the first direction.

REFERENCES:
patent: 2321010 (1943-06-01), Cohn
patent: 2374529 (1945-04-01), Everitt
patent: 4607582 (1986-08-01), Brocklehurst
patent: 4669405 (1987-06-01), Resta et al.
patent: 5144899 (1992-09-01), Allen
patent: 5899155 (1999-05-01), Thoren
patent: 6158366 (2000-12-01), Codos
patent: 6170414 (2001-01-01), Kaetterhenry et al.
patent: 61-5744 (1986-02-01), None

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