Ejector for pushing yarn packages from a winding spindle onto a mandrel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 11, 2000
Grant Date -
N/A
app pub date -
Aug 20, 1998
filing date -
Dec 20, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
For pushing packages (7) from a winding mandrel (4) of a takeup apparatus (1), an ejector is provided, which has a piston arranged for reciprocating movement in a cylinder (8) by supplying a pressure medium. The piston is a magnetic piston, whose polarity is opposite to that of at least one magnet connected to a push unit (9). The push unit (9) is displaceable substantially along the cylinder (8) with the movement of the piston.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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