Winding – tensioning – or guiding – Helical or random winding of material – Including particular drive
Patent
1998-04-09
2000-03-14
Mansen, Michael R.
Winding, tensioning, or guiding
Helical or random winding of material
Including particular drive
2424848, 2424868, 242905, B65H 5400
Patent
active
060361360
ABSTRACT:
A new portable bobbin winder for winding a quantity of thread around a bobbin without stopping work on a sewing machine. The inventive device includes a base member having a hollow interior. A motor is secured within the hollow interior of the base member. A fixed thread spindle extends upwardly from the base member. The fixed thread spindle receives a spool of thread thereon. A thread feed is coupled with the base member in an operative orientation. The thread feed includes an elongated shaft having a looped upper end for receiving thread therethrough. A cylindrical tension guide is coupled with the base member inwardly of the fixed thread spindle. A rotatable bobbin spindle extends inwardly of the base member and couples with the motor. The bobbin spindle receives a bobbin thereon.
REFERENCES:
patent: 223133 (1879-12-01), Hall, Jr.
patent: 2465466 (1949-03-01), Mitchell
patent: 4096812 (1978-06-01), Gegauf
patent: 4588139 (1986-05-01), Lines
patent: 4646982 (1987-03-01), Spring
patent: 4979688 (1990-12-01), Tinker et al.
patent: 5707021 (1998-01-01), Bitts et al.
patent: 5865394 (1999-02-01), Giese et al.
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