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US 2021/0260865 A1Published application
Doctor blade, doctor blade chamber, and printing unit equipped therewith
AssigneeBobst Lyon
InventorRene BAZIN
Life of this patent
Estimating the term…
Abstract
A doctor blade, intended for a doctor blade chamber (6) for a flexography printing unit (1) equipped with a screened cylinder (4), presents in the form of a rectangular blade, with a functional longitudinal side (34) of which a longitudinal edge is capable of making contact with the screened cylinder (4), a longitudinal fastening side (33) and two lateral sides (36, 37). The doctor blade comprises at least one opening located towards the functional longitudinal side (34) and towards the first of the two lateral sides (36, 37).
Claims13
A doctor blade for use with a screened cylinder, the doctor blade comprising:
- a rectangular blade, with a functional longitudinal side, a longitudinal fastening side, and two lateral sides, the functional longitudinal side including a longitudinal edge that is capable of making contact with the screened cylinder,
- wherein the doctor blade includes at least one opening located towards the functional longitudinal side and towards a first of the two lateral sides.
Dependencies are inferred from the claim text.