Sewing – Special machines – Traveling sewing machine
Patent
1995-09-25
1999-03-02
Nerbun, Peter
Sewing
Special machines
Traveling sewing machine
11247508, 901 41, D05B 2100
Patent
active
058757260
ABSTRACT:
A sewing machine for producing a seam along a three-dimensional bent curve including first and second carriers for supporting a needle system and a looper system for translation along and rotation about three coordinate axes and first control means for synchronizing needle and looper drives and second control means for operating positioning devices for positioning the needle system and looper system to provide a differential spatial relationship between the needle system and the looper system before and after the sewing operation and for synchronizing the positioning devices.
REFERENCES:
patent: 4957054 (1990-09-01), Sakuma et al.
patent: 5313897 (1994-05-01), Katamine et al.
patent: 5381743 (1995-01-01), Moll
patent: 5458075 (1995-10-01), Tice et al.
KSL Keilmann Sondermaschinenbau GmbH
Nerbun Peter
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