公开(公告)号：US3788219A

公开(公告)日：1974-01-29

申请号：US3788219D

申请日：1972-04-04

申请人： DICK CO AB

发明人： GALLAGHER J

IPC分类号： B41F9/10 ,  B41F15/44 ,  B41F31/20 ,  B41F35/04

CPC分类号： B41F15/44 ,  B41F9/1072 ,  B41F31/20

摘要： This invention relates to a scraper blade assembly adapted to scrape liquids from a relatively moving surface, the blade having a triangular cross section including respective front and rear legs joined at an apex to form a scraping ledge, and each of the legs having their respective opposite ends anchored in a support bar adapted to move the scraping ledge toward and away from the relatively moving surface.

摘要翻译： 本发明涉及一种适于从相对运动的表面刮擦液体的刮刀组件，该刮刀具有三角形横截面，该三角形横截面包括在顶点处连接的相应的前腿和后腿以形成刮铲，并且每个腿具有各自相对的 端部锚定在支撑杆中，该支撑杆适于将刮板朝向和远离相对移动的表面移动。

公开(公告)号：US3766853A

公开(公告)日：1973-10-23

申请号：US3766853D

申请日：1972-04-04

申请人： DICK CO AB

发明人： GALLAGHER J ,  TONKIN K ,  BORNEMAN L

IPC分类号： B41F7/26 ,  B41F31/30 ,  B41F35/04 ,  B41F35/06

CPC分类号： B41F35/04 ,  B41F7/26 ,  B41F31/30

摘要： The invention relates to a system for cleaning rollers in an offset duplicating machine, for example the inking rollers, which includes a lever having a normal operating mode and a clean-up mode, while in the latter mode the lever being effective: (1) to operate an eccentric support and a bearing mount to bring an ink fountain roller and an ink ductor roller into continuous contact with the remaining rollers in the system; (2) to dispense cleaning fluid to the inking system rollers; (3) to remove contaminants from the inking system rollers by engaging a scraper assembly; and (4) to turn off the repellent supply and empty the repellent fountain.

摘要翻译： 本发明涉及一种用于清洁偏移复印机中的辊的系统，例如上墨辊，其包括具有正常操作模式和清理模式的杠杆，而在后一种模式下，杠杆是有效的：（1） 操作偏心支撑件和轴承座以使墨斗辊和墨水导辊与系统中的剩余滚筒持续接触; （2）将清洁流体分配到上墨系统辊; （3）通过接合刮板组件来从上墨系统辊中去除污染物; 和（4）关闭驱避剂供应并清空驱避喷泉。