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US 2020/0147955 A1Published application
Ink Fountain Device
AssigneeI.Mer Co., Ltd.
InventorMasayuki Izume
Life of this patent
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Abstract
An ink fountain device having a base; a plate; an advancing and retracting mechanism for advancing and retracting the plate along an advancing and retracting direction; and a thin sheet arranged on the base which has plural holes accommodating balls and is thinner in thickness than a diameter of the balls. The plate is arranged over the thin sheet and supported by the balls.
Claims5
An ink fountain device for forming an ink fountain when facing an ink fountain roller of a printing press, comprising:
- a base;
- a plate;
- an advancing and retracting mechanism for advancing and retracting the plate along an advancing and retracting direction;
- and
- a thin sheet arranged on the base, having plural holes accommodating balls, and being thinner in thickness than a diameter of said balls,
- wherein said plate is arranged over the thin sheet and supported by said balls.
3 more elements
Dependencies are inferred from the claim text.