公开(公告)号：US20020101478A1

公开(公告)日：2002-08-01

申请号：US09773350

申请日：2001-01-31

Applicant: XEROX CORPORATION

Inventor： Joy Roy ,  Scott A. Elrod ,  Donald L. Smith ,  Jerry Elkin ,  John S. Fitch

IPC: B41J002/135

CPC classification number: B41J2/04 ,  B41J2/14008 ,  B41J2202/08

Abstract: This invention relates to a method and apparatus for acoustic ink printing using a bilayer configuration. More particularly, the invention concerns an acoustically actuated droplet emitter which is provided with a continuous, high velocity, laminar flow of cooling liquid in addition to a stagnant pool of liquid to be emitted as droplets.

Abstract translation: 本发明涉及使用双层结构的声学油墨印刷的方法和装置。 更具体地说，本发明涉及一种声学致动的液滴发射器，除了要作为液滴喷射的液体的滞留池之外，还提供了连续的，高速的冷却液层流。