Sewing – Special machines – Darning
Patent
1989-10-16
1991-05-28
Schroeder, Werner H.
Sewing
Special machines
Darning
11212115, 112309, 1122623, D05B 2100, D05B 120
Patent
active
050184628
ABSTRACT:
Transport plate (28) is moved downwardly into engagement with work product (25) and the plate (28) moves the work product to the edge finisher, such as sewing head (12) (FIG. 3). When the first edge (68) covers the first sensor (61), the transport plate (28) begins its movement from right to left (FIG. 4) so as to move the first edge (28) through the edge finisher, and the edge is finished as with an overedge stitch. When the second edge (69) uncovers the second sensor (62), the transport plate (28) rotates around an axis of rotation (75) (FIG. 5), causing the work product (25) to be rotated about the same axis of rotation (75) and the edge finisher forms the overedge stitch about the curved path until the second edge (69) covers first sensor (61), whereupon the linear right to left movement is resumed (FIG. 7).
REFERENCES:
patent: 3722441 (1973-03-01), Kitchener et al.
patent: 3970017 (1976-07-01), Babson et al.
patent: 4181085 (1980-01-01), Conner, Jr.
patent: 4362115 (1982-12-01), Rose et al.
patent: 4434730 (1984-03-01), Rose et al.
patent: 4601249 (1986-07-01), Frye
patent: 4608936 (1986-09-01), Ball et al.
patent: 4685408 (1987-08-01), Frye
patent: 4688499 (1987-08-01), Moore et al.
patent: 4722290 (1988-02-01), Manuel et al.
patent: 4776579 (1988-10-01), Romand et al.
Lewis Paul C.
Schroeder Werner H.
Sew Simple Systems, Inc.
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