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    • 1. 发明授权
    • Pad-type printing machine with an ink feeding doctor mechanism
    • 垫式打印机带有吸墨机构
    • US4905594A
    • 1990-03-06
    • US267816
    • 1988-11-07
    • Wilfried PhillipHeinz Cramer
    • Wilfried PhillipHeinz Cramer
    • B41F17/34B41F17/00
    • B41F17/001
    • A pad-type printing machine comprises a holding device for a printing block, an ink feeding mechanism including a hollow body which in operation of the machine has its end face in contact with the printing block, and a pressure mechanism for pressing the end face of the hollow body against the printing block. A device is also provided for generating a relative movement between the printing block and the hollow body. A pad or tampon is pressed upon the inked printing block for picking up ink from recesses of the printing block and transferring it to an object to be printed. The periphery of the end face of the hollow body is provided with a hard material. The hollow body of the printing mechanism is, in the area of its end face constructed so that it can be bent in this area, and the area is connected to the remaining part of the hollow body by a connection which permits relative movements between the area of the end face and the remaining part of the hollow body. The end face is thereby permitted to adapt itself to the surface of the printing block.
    • 一种垫式印刷机,包括用于印刷块的保持装置,一种供墨机构,包括一个中空体,该中空体在机器的操作中具有与打印块接触的端面,以及压力机构, 空心体抵靠印刷块。 还提供了用于在印刷块和中空体之间产生相对运动的装置。 在印刷印刷块上按压垫或卫生棉条,用于从印刷块的凹部拾取油墨并将其转印到待印刷的物体上。 中空体的端面的周边设有硬质材料。 打印机构的中空体在其端面构成使其能够在该区域中弯曲的区域中,并且该区域通过允许区域之间的相对运动的连接而连接到中空本体的剩余部分 的端面和中空体的剩余部分。 从而允许端面使其适应于印刷块的表面。