Sewing – Special machines – Embroidering
Reexamination Certificate
2005-04-05
2005-04-05
Calvert, John (Department: 3765)
Sewing
Special machines
Embroidering
C700S138000
Reexamination Certificate
active
06874437
ABSTRACT:
A head control device and its control method for a multi-head embroidery machine having a plurality of heads are disclosed. The present invention provides a head control device and its control method for a multi-head embroidery machine having a plurality of heads. The head control device comprises a central control unit controlling a whole system, the central control unit outputs a control signal for controlling a drive state of the respective head in response to an operation of an operator, so that the plurality of heads are selectively driven, and a embroidery task is performed by the selected head; and at least one head control unit for controlling the drive state of the respective head in response to the control signal from the central control unit.
REFERENCES:
patent: 5474001 (1995-12-01), Tajima et al.
patent: 6173665 (2001-01-01), Sekine
patent: 6698369 (2004-03-01), Kwak
Calvert John
Kauffman Brian
Staas & Halsey LLP.
Sunstar Precision Co. Ltd.
LandOfFree
Head-control device and its control method for multi-head... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Head-control device and its control method for multi-head..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Head-control device and its control method for multi-head... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3427813