Title:
【発明の名称】多層構造のインク印字ヘツド
Document Type and Number:
Japanese Patent JPH02500732
Kind Code:
A
Abstract:
A multilayer ink writing head, in which each writing nozzle (27) is linked by a channel (20) to a pressure chamber (17), is composed of a sandwich ink head that is separately produced and made of several superimposed plates arranged to mate with the ink channels and fixed to each other by a diffusion welding process. One side of the sandwich ink head is formed by the membrane plate (14) and the other side by the nozzle plate (26). A receiving part with an integrated ink supply serves as a mounting element for the sandwich ink head. All ink-receiving recesses of the sandwich ink head are formed by through-holes in the individual plates.
Inventors:
Kyur Tour, Peter
Application Number:
JP50599987A
Publication Date:
March 15, 1990
Filing Date:
October 13, 1987
Export Citation:
Assignee:
Siemens Actien Gezershaft
International Classes:
B41J2/175; B41J2/045; B41J2/055; B41J2/155; B41J2/16; B41J2/17; (IPC1-7): B41J2/045; B41J2/175
Attorney, Agent or Firm:
Toshio Yano (1 outside)