Paper making and fiber liberation – Apparatus – Web creping or crinkling type
Reexamination Certificate
2005-05-24
2005-05-24
Halpern, Mark (Department: 1731)
Paper making and fiber liberation
Apparatus
Web creping or crinkling type
C162S283000, C162S280000, C162S272000, C034S114000, C034S117000, C034S119000, C034S120000, C034S239000
Reexamination Certificate
active
06896770
ABSTRACT:
A Yankee cylinder or the like at the dry end of a paper machine has at least a drying cylinder, a hood covering the drying cylinder, a web guiding means, and a roller. After the drying cylinder at the dry end of the machine, seen in the machine direction, a covered area which above and on the sides is at least mainly covered extends at least to the area of the roller.
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International Search Report issued in International Patent Application No. PCT/FI01/00954.
Lamminpää Osmo
Leimu Juha
Morini Carlo
Halpern Mark
Metso Paper Inc.
Stiennon & Stiennon
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