Looper driving system in an embroidery machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 19, 1986
Grant Date -
N/A
app pub date -
Apr 23, 1985
filing date -
May 9, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A looper driving system in an embroidery machine of the chain stitch type having a looper support frame, a reciprocable needle, and a plurality of loopers for embroidering a cloth in a multicolored pattern. A transmission shaft rotatable about its axis is axially movably mounted to the looper support frame in parallel relation thereto. Gears convert both the axial and rotational movements of the transmission shaft into a single rotational movement of one of the loopers selectively moved to the needle location. Racks and gears rotate the selected one of loopers when the looper is moved to the needle location from a position away from the needle location.
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