Sewing – Special machines – Positionable work carrier
Patent
1998-12-17
1999-10-26
Nerbun, Peter
Sewing
Special machines
Positionable work carrier
11247506, 11247509, D05B 2100, D05B 3506
Patent
active
059708964
ABSTRACT:
To sew presewn flaps (P) on a fabric part (W), the flap (P) is positioned in its later position of use in a movable fabric holder of a sewing unit, and it partially overlaps a pocket (T) to be sewn on the fabric part (W). After the workpiece parts (W, P, T) have been fed to the sewing machine, the flap (P) is first connected to the fabric part (W) by a seam (N1). The part of the flap (P) overlapping the pocket (T) is then folded over and the pocket (T) is then connected by a seam (N2) to the fabric part (W).
REFERENCES:
patent: 5133271 (1992-07-01), Iwasaki et al.
patent: 5454336 (1995-10-01), Iwasaki
Pfaff, Mar. 1983, "Pfaff Special Service 310-01", Pfaff Information Brochure.
Schlaefer Werner
Zinssmeister Axel
G.M. Pfaff Aktiengesellschaft
Nerbun Peter
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