公开(公告)号：US3915113A

公开(公告)日：1975-10-28

申请号：US40938073

申请日：1973-10-25

Applicant: CAMBRIDGE CONSULTANTS

Inventor： PATON ANTHONY DAVID ,  WILEY PAUL MICHAEL

IPC: B05B5/14 ,  B05B13/02 ,  D06B11/00 ,  B05B5/02

CPC classification number: B05B13/0214 ,  B05B5/14 ,  B05B13/0207 ,  D06B11/0059 ,  D06B11/0063 ,  Y10S101/37

Abstract: A multicolour yarn printing apparatus comprising yarn transfer means for conveying groups of yarns in parallel paths printing stations spaced along the yarn groups, printing heads at each station to apply printing liquid over a predetermined length of travel of the yarn groups, each printing head comprising nozzles, means for applying printing liquid under pressure to the nozzles to form liquid jets, means for stimulating drop formation in each liquid jet, charge electrodes disposed adjacent the jets between the nozzles and the yarn groups at the location of drop formation, deflection electrodes between the charge electrodes and the yarn groups for deflecting charged drops in the jet paths transversely with respect to said paths and printing liquid collection means located below the yarn groups for collecting drops of printing liquid not needed for printing the yarns, the printing head being arranged in relation to the yarn group from below so that only deflected or, alternatively, only undeflected drops are applied to the yarns of the group.

Abstract translation: 一种多色纱线印刷装置，包括用于在平行路径中输送纱线组的纱线传送装置，沿着纱线组间隔开的印刷站，每个台站处的印刷头，以将印刷液体施加在纱线组的预定长度行程上，每个印刷头包括喷嘴 用于在压力下将印刷液体施加到喷嘴以形成液体喷射的装置，用于在每个液体喷射中刺激液滴形成的装置，在喷嘴与喷嘴之间的喷嘴附近设置的喷射电极和在液滴形成的位置之间的偏转电极 充电电极和纱线组，用于相对于所述路径横向地偏转喷射路径中的带电液滴并且位于纱线组下方的印刷液体收集装置，用于收集不需要打印纱线的打印液滴，打印头相互关联 来自下方的纱线组，使得仅偏转或可选地， 将y未偏转的液滴施加到组的纱线。