Cooled mandrel for winding a strip product
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United States of America Patent
Stats
-
Mar 11, 2008
Grant Date -
Mar 2, 2006
app pub date -
Oct 23, 2003
filing date -
Oct 23, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cooled mandrel for winding a band-type product into a coil, including a set of adjacent segments mounted to slide radially on a central shaft and fitted each of a cooling circuit having two orifices, respectively an inlet orifice and an outlet orifice, connected each, by a connection fitting having a variable length, to a supply or exhaust duct, respectively of a heat exchanging fluid. The linking fittings corresponding to each segment are connected to a distribution part threaded on a lateral face of the shaft, wherein both ducts emerge transversally, respectively of the supply duct and the exhaust duct, which are arranged inside the central shaft.
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Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- B65H Class
- 7.29 % this patent is cited more than
- 17 Age
