Winding – tensioning – or guiding – Convolute winding of material – With particular drive
Reexamination Certificate
2006-07-11
2006-07-11
Matecki, Kathy (Department: 3654)
Winding, tensioning, or guiding
Convolute winding of material
With particular drive
C242S541500, C242S541700, C242S542300
Reexamination Certificate
active
07073744
ABSTRACT:
Apparatus for winding a material web includes one of a spool and a reel. A carrier drum forms a winding nip with the spool or the reel. The material web is guided over the carrier drum. Primary arms guide the spool or the reel when the spool or the reel is in a primary winding phase. Pressing levers are arranged on the primary arms. The pressing levers are structured and arranged to press the spool or the reel onto the carrier drum. Secondary arms are structured and arranged to press the spool or the reel onto the carrier drum when the spool or the reel is in a secondary winding phase. The carrier drum is mounted axially between the primary arms. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
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Greenblum & Bernstein P.L.C.
Kim Sang
Matecki Kathy
Voith Paper Patent GmbH
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