Paper making and fiber liberation – Apparatus – Web creping or crinkling type
Reexamination Certificate
2005-01-27
2008-10-07
Fortuna, José A (Department: 1791)
Paper making and fiber liberation
Apparatus
Web creping or crinkling type
C015S256510, C118S413000
Reexamination Certificate
active
07431801
ABSTRACT:
A creping blade including a body having a leading side, a trailing side, and working end including a bevel surface. The bevel surface is defined by a leading edge and a trailing edge, wherein the trailing edge of the creping blade has a trailing edge radius of greater than about 0.001 inches (about 0.0254 mm).
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Brochure entitled “Creping Doctor Blades”, Uddeholm Strip (Jul. 2003).
Conn Richard Harvey
Dreisig Robert Charles
Robb Kerry Paul
Fortuna José A
Meyer Peter D.
Nguyen Peter T.
The Procter & Gamble & Company
Weirich David M.
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