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1. WO2011006932 - DAMPENING SYSTEM ROLLS

Publication Number WO/2011/006932
Publication Date 20.01.2011
International Application No. PCT/EP2010/060147
International Filing Date 14.07.2010
IPC
B41N 7/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE OR CONSERVING THEM
7Shells for rollers of printing machines
04for damping rollers
CPC
B41N 2207/02
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS
2207Location or type of the layers in shells for rollers of printing machines
02Top layers
B41N 2207/10
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS
2207Location or type of the layers in shells for rollers of printing machines
10characterised by inorganic compounds, e.g. pigments
B41N 7/04
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
NPRINTING PLATES OR FOILS
7Shells for rollers of printing machines
04for damping rollers
Applicants
  • FELIX BÖTTCHER GMBH & CO. KG [DE]/[DE] (AllExceptUS)
  • PFEIL, Thorsten [DE]/[DE] (UsOnly)
Inventors
  • PFEIL, Thorsten
Agents
  • VON KREISLER SELTING WERNER
Priority Data
09165365.914.07.2009EP
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) FEUCHTWERKWALZEN
(EN) DAMPENING SYSTEM ROLLS
(FR) CYLINDRES DE DISPOSITIF DE MOUILLAGE
Abstract
(DE)
Walze in einem Feuchtwerk, insbesondere Feuchtreiberwalze bzw. Feuchtübertragswalze oder Feuchtduktor mit einem Kern und einer äußeren Schicht, wobei die äußere Schicht ausgewählt wird aus Aluminiumharteloxat, Chemisch Nickel, Aluminiumoxid erhältlich durch plasmachemische anodische Oxidation und Kombinationen davon.
(EN)
Roll in a dampening system, particularly a dampening contact roll or dampening transfer roll or dampening ductor, comprising a core and an outer layer, wherein the outer layer is selected from the group consisting of hard anodized aluminum, chemical nickel and aluminum oxide, obtainable by plasmachemical anodic oxidation, and combinations thereof.
(FR)
La présente invention concerne un cylindre monté dans un dispositif de mouillage, en particulier un cylindre mouilleur à friction, voire même un cylindre à transfert de mouillage ou un applicateur d'agent mouillant, comportant un cœur et une couche extérieure. Cette couche extérieure est constituée au choix, d'aluminium anodique du procédé Eloxal, de nickel chimique, ou d'oxyde d'aluminium s'obtenant par oxydation anodique plasmachimique, ou de certaines combinaisons de ces produits.
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