Ink fountain for a printing machine
OwnerDaniel Baertschi, Gabriel Hermann +2inventors
InventorsDaniel Baertschi, Gabriel Hermann, Giovanni Bentivoglio, Gaetano Bollettin
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Abstract
The invention concerns an ink fountain with a blade support wherein said blade support comprises several adjacent sections moveable by setting means to vary the distance between said sections and the circumference of an ink fountain cylinder. The ink fountain further comprises a blade interposed between said sections and the circumference of the ink fountain cylinder and having a ridge for maintaining a specific thickness of ink on the ink fountain cylinder, the blade resting directly on said sections and being fixed relative to said blade support.
Claims8
An ink fountain for a printing machine, having a base with a blade holder, in which said blade holder comprises a number of adjacent sectors which can be moved by adjusting means in order to vary the distance between said sectors and the circumference of an ink fountain roller, said ink fountain additionally comprising a blade which is interposed between said sectors and the circumference of the ink fountain roller and which has a continuous edge intended to maintain a defined ink thickness on the ink fountain roller, the ink thickness being adjusted by said continuous edge of the blade and defined by the position of said sectors, which is transmitted to said blade, wherein said blade rests directly on said sectors and is held fixedly with respect to said blade holder.
Dependencies are inferred from the claim text.