公开(公告)号：US3804014A

公开(公告)日：1974-04-16

申请号：US25818672

申请日：1972-05-30

Applicant: REYNOLDS PRINTASIGN CO

Inventor： SMITH H ,  THIENE C ,  CAROL THIENE

IPC: B41L47/04 ,  B41B5/08

CPC classification number: B41L47/04

Abstract: A machine particularly adapted for printing card stock. A head or carriage is mounted to reciprocate over a type bed. The carriage mounts the impression roller, inking rollers, doctor roller and an oscillating roller. The impression roller is mounted on an adjustable eccentric shaft adjustable to compensate for different thicknesses of card stock to thereby control the printing pressure. The impression roller is driven through roller members that move on rails which are coupled by way of a positive clutch to the ends of the impression roller which is positively driven in any adjusted position. The inking rollers, oscillating and doctor roller are mounted between side plates of the carriage, improved means being provided for lifting the inking rollers and for lifting the oscillating roller and doctor roller.

Abstract translation: 特别适用于打印卡片纸的机器。 安装头或托架以在床上往复运动。 滑架安装压印辊，上墨辊，刮墨辊和摆动辊。 压印辊安装在可调节的偏心轴上，可调整以补偿卡片纸的不同厚度，从而控制打印压力。 压印辊被驱动通过在通过正离合器联接的轨道上移动的辊构件，其被压缩辊的端部任意调节。 上墨辊，摆动辊和刮墨辊安装在滑架的侧板之间，提供改进的装置，用于提升着墨辊和提升摆动辊和刮墨辊。