公开(公告)号：US4024812A

公开(公告)日：1977-05-24

申请号：US618220

申请日：1975-09-30

申请人： Hans-Georg Jahn

发明人： Hans-Georg Jahn

IPC分类号： B41F13/00 ,  B41F31/30 ,  B41L49/02

CPC分类号： B41F13/0032 ,  B41F31/30

摘要： A removable numbering and imprinting device cooperable with a printing cylinder of a sheet-fed offset machine and located between the rubber cylinder and the sheet delivery includes a numbering shaft mounted on the machine frame and detachably carrying a plurality of numeral units. A self-contained structure defining an inking mechanism is mounted on the machine frame and operable to ink the numeral units. The inking mechanism is readily removable from the machine frame separately from the numbering shaft and the numeral units, whereby removal of the inking mechanism from the machine frame provides ready access to the numbering shaft and the numeral means.

摘要翻译： 可拆卸的编号和压印装置与单张纸胶印机的印刷滚筒配合并且位于橡胶滚筒和纸张输送之间，包括安装在机架上的编号轴，并可拆卸地承载多个数字单元。 限定着墨机构的独立结构安装在机架上并可操作以对数字单元进行墨水。 上墨机构与编号轴和数字单元分离地容易地从机架移除，从而从机架移除着墨机构可以方便地进入编号轴和数字装置。