公开(公告)号：US5657693A

公开(公告)日：1997-08-19

申请号：US607200

申请日：1996-02-26

申请人： Tuneo Kumaki ,  Shozabu Inuyama ,  Naoyuki Suga ,  Isamu Zensho ,  Kazuo Fukuda

发明人： Tuneo Kumaki ,  Shozabu Inuyama ,  Naoyuki Suga ,  Isamu Zensho ,  Kazuo Fukuda

IPC分类号： B41F35/00 ,  B41F35/02 ,  B41F35/06

CPC分类号： B41F35/02 ,  B41F35/006 ,  B41F35/06 ,  B41P2235/20 ,  B41P2235/30

摘要： An apparatus for cleaning printing cylinder comprising a cleaning head 3 is disposed in parallel to the printing cylinder so as to be attachable and dettachable to the overall width thereof, and the cleaning is carried out by pressing said cleaning head 3 against the printing cylinder 1. The cleaning head 3 comprises a cleaning case 9 having a suction port 8 at the upper part thereof and a wind chest 10. The interior of the cleaning case 9 is partitioned into the front 11, the rear 12, and the middle part 13 with respect to the direction of the rotation of the printing cylinder 1, with the front 11 and the rear 12 being, respectively, fitted with cleaning members 14, 15 and the middle part 13 being fitted with a lip 16 composed of an elastomeric material. Between the lip 16 and the front 11 and beneath the rear 12 there are formed slits 17, 18 which have suitable gaps, and both of them communicate with the wind chest 10. The cleaning is carried out by supplying the cleaning liquid from the supply port 19 to the cleaning members 14, 15. The air carrying the waste cleaning liquid is collected in the wind chest 10 through the slits 17, 18 and sucked by a vacuum apparatus.

摘要翻译： 一种用于清洁包括清洁头3的印刷滚筒的装置，与印刷滚筒平行设置，以便可附着和可拆卸到其整个宽度上，并且通过将清洁头3压靠印刷滚筒1来进行清洁。 清洁头3包括在其上部具有吸入口8的清洁箱9和风箱10.清洁箱9的内部相对于前部11，后部12和中间部分13分隔 朝向印刷滚筒1的旋转方向，其中前部11和后部12分别装配有清洁部件14,15，并且中间部分13装配有由弹性体材料构成的唇部16。 在唇部16与前部11之间以及后部12的下方形成有狭缝17,18，它们具有合适的间隙，并且它们都与风箱10连通。清洁是通过从供给口 携带废液的空气通过狭缝17,18收集在风箱10中，并通过真空装置吸入。