DOCTOR BLADE
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United States of America Patent
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Issued Date -
Dec 17, 2009
app pub date -
Aug 29, 2006
filing date -
Aug 29, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A doctor blade, in particular for metering of inks and coatings from an engraved surface, has a flat oblong base body and a blade region with a working edge being formed at one of the longitudinal sides of the base body. The blade region is at least partially made of a plastics material, whereas the working edge is formed of the plastics material. The base body is made from a reinforced plastics material. The opposing main outer surfaces of the base body are constituted by plastic layers made from a first material, where at least one inner layer made from a second material having a higher rigidity than the first material is provided in between the plastic layers.
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