Device for displacing the color-change carriage on multiple-head embroidery machines
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 7, 1983
Grant Date -
N/A
app pub date -
Sep 11, 1981
filing date -
Sep 22, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a device for displacing the color-change carriage on multiple-head embroidery machines having a plurality of embroidery needles per head which can be coupled alternatively with the needle bar drive for change in color or thread, the needle bar carriers of all embroidery heads being laterally displaceable jointly by a displacement bar which is connected with the color-change carriage. In order to create a dependably operating as well as easily mounted displacement device with the use of only a few individual parts, a control bar (10) which is provided in rack-like manner with incisions (10a) is arranged on the color-change carriage (6), a crank pin (11) driven by a servomotor engaging in said incisions (10a) and upon its engagement in an incision (10a) swinging a locking lever (12) on which there is arranged a locking member (14) which cooperates with the incisions (10a) and, via the control bar (10) positions the color-change carriage (6) in its corresponding position. The incisions (10a) for the crank pin ( 11) and for the locking member (14) can be of identical development and be provided with funnel-shaped bevels (10b).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully