Ink chamber for rotary printing machines with face-sided sealing lips, which are at an oblique angle to the axis of rotation of the inking roller
Presented is an ink chamber ( 1 ) for rotary printing machines and a process for sealing ink chambers ( 1 ), wherein the ink chambers are formed by at least the following elements: an inking roller ( 2 ), which rotates in operation about an axis (D), an elongated ink chamber rear wall ( 4 ), which d...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | Presented is an ink chamber (
1
) for rotary printing machines and a process for sealing ink chambers (
1
),
wherein the ink chambers are formed by at least the following elements:
an inking roller (
2
), which rotates in operation about an axis (D),
an elongated ink chamber rear wall (
4
), which defines the ink chamber (
1
) on at least the side, facing away from the ink roller (
2
),
two doctor blades (
5
), which can engage in the shape of a wedge with the inking roller, and two sealing bodies (
7, 22
), which define the face sides of the ink chamber (
1
), where the sealing lips (
8, 21
) of the sealing bodies engage with the inking roller (
2
).
In so doing, at least one part of the sealing lips (
8, 21
) runs at an oblique angle in relation to the rotational axis (D) of the inking roller (
2
). |
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