Extruded composite profile and method for separately winding two individual simultaneously extruded tubes with the aid of a winding device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 5, 2006
Issued Date -
N/A
app pub date -
Aug 7, 2003
filing date -
Sep 20, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention relates to an extruded composite profile (10) and to method for separately winding two individual simultaneously extruded tubes (20, 30) with the aid of a winding device. The inventive extruded composite profile (10) consists of at least two individual tubes (20, 30) connected to each other with the aid of a thin binding site which makes it possible to extrude thereof in such a way that they run out from an extruder (a) at an identical velocity (v1). Said output velocity is regulated by a regulating device (D) in order to obtain a constant velocity (v2) prior to dividing the extruded composite profile (10) into said individual tubes by means of a dividing device (E) which are wound afterwards. The levelling of the tubes output velocity (v1) and the winding velocity (v3) corresponding to (v2) makes it possible to carry out a low-cost winding of several simultaneously extruded profiles.
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