MULTI-NEEDLE EMBROIDERY MACHINE

WIPO Patent Application WO/2006/035809

A1

A multi-needle embroidery machine, comprising a multi-needle sewing machine head (3), a shuttle base (5), a color change mechanism (23) selecting the needle position of the multi-needle sewing machine head which are movably disposed in the lateral direction (X-direction) of a sewing machine frame and a traverse mechanisms (22) and (31) moving them integrally in the lateral direction. The embroidered area of a long web (N) is stretched on a pair of front and rear feed rollers (52a) and (52b) extending in the lateral direction, and the web stretched by the rotation of the feed rollers (52a) and (52b) is fed in a cloth longitudinal direction (Y-direction). The web stretched on the feed rollers (52a) and (52b) is not moved in the X-direction. The multi-needle sewing machine head (3), the shuttle base (5), and the color change mechanism (23) are integrally moved in the X-direction to realize a two-dimensional sewing pattern. Thus, when embroidering is performed for the portion of the web stretched between the pair of feed rollers, the meandering of the web and the looseness of its stretching can be prevented from occurring.

JP2002143583	NETWORK SYSTEM FOR EMBROIDERY SEWING MACHINE
JPH0424060	AUTOMATICALLY STITCHING DEVICE
JPH0838775	TWO-NEEDLE SEWING MACHINE

TAJIMA IKUO (JP)
YOSHIKAWA KATSUHARU (JP)

PCT/JP2005/017834

April 06, 2006

September 28, 2005

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TOKAI IND SEWING MACHINE (JP)
TAJIMA IKUO (JP)
YOSHIKAWA KATSUHARU (JP)

D05B25/00

JPS6242065B2	1987-09-07
JP2845063B2	1999-01-13
JP3448317B2	2003-09-22
JP2592583Y2	1999-03-24
JPH01107793A	1989-04-25
JPS5943577B2	1984-10-23
JP2005224365A	2005-08-25

Iizuka, Yoshihito (Fifth Floor 24-6, Hongo 5-chome,, Bunkyo-k, Tokyo33, JP)

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