Seal for chambered doctor blade
AssigneeFischer & Krecke GmbH & Co.
InventorsWilfried Kolbe, Klaus Schirrich, Lars Grüter
Life of this patent
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Abstract
A seal for a chambered doctor blade (10) of a printing machine, in the form of a rubber-elastic body, which is inserted at the end of the chambered doctor blade in a seal holder (18) and lies against the periphery of a roller (12) against which the chambered doctor blade is placed, wherein the part of the seal (20) taken up in the seal holder (18), is constructed as a solid, rectangular support (22), which lies, with one end face, with a smooth surface (42), in contact with the chambered doctor blade (10) and is surrounded at the three remaining sides by continuous tolerance equalization lips (44).
Claims19
A seal for a chambered doctor blade of a printing machine, comprising a rubber-elastic body adapted to be inserted in a seal holder at an end of a chambered doctor blade and adapted to lie against a periphery of a roller against which the chambered doctor blade is placed, wherein a part of the seal adapted to be taken up in the seal holder is constructed as a solid, rectangular support having one smooth end face which is adapted to lie in contact with the chambered doctor blade and with three remaining sides with continuous tolerance equalization lips.
Dependencies are inferred from the claim text.