Sewing – Special machines – Quilting
Patent
1996-05-16
1998-02-17
Izaguirre, Ismael
Sewing
Special machines
Quilting
112163, 112226, D05B 5502
Patent
active
057181802
ABSTRACT:
Multiple-needle sewing machines are equipped with at least one needle bar and with fixing device for the individual needles as well as with at least one looper shaft to which the looper holder with the loopers is fixed. In order to obtain quick and easy changeover of a multiple-needle sewing machine to different sewing patterns on a large area sewing material it is proposed that manually operated quick-locking means are provided between each needle or a needle holder for each needle and the needle bar and/or between the looper holder of each looper or each looper and the looper shaft.
REFERENCES:
patent: 2319829 (1943-05-01), Russell
patent: 3641955 (1972-02-01), Brown et al.
patent: 3867891 (1975-02-01), Grabher
patent: 4474124 (1984-10-01), Yamazawa
patent: 4831948 (1989-05-01), Itoh et al.
Izaguirre Ismael
Nahmaschinenfabrik Emil Stutznaeker GmbH & Co., KG
LandOfFree
Multiple-needle sewing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multiple-needle sewing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple-needle sewing machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1776633