JPS58145734U

JPS58145734U - printing device

Info

Publication number: JPS58145734U
Application number: JP4093482U
Authority: JP
Inventors: 松川　英文; 昭弘小山; 中台　徹; 神田　忠行
Original assignee: マークテック株式会社
Priority date: 1982-03-25
Filing date: 1982-03-25
Publication date: 1983-09-30

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、本考案に使用されるガン本体およびノズルの
要部略図である。第２図は、印字装置要部のガン本体お
よびノズルの配置例を示す側面図である。第３図は、第
２図のｍ−ｍ’矢視図である。図中型な参照符号の対応は次の通りである。Ｇ・・・・
・・ガン本体、Ｎ・・・・・・ノズル、Ｄ・・・・・・
ガン本体外　′径、１・・・・−・ノズル長さ、Ｐ・・
・・・・塗料軌跡矢印、ｄ・・・・・・ノズル先端間隔
。FIG. 1 is a schematic diagram of main parts of a gun body and a nozzle used in the present invention. FIG. 2 is a side view showing an example of the arrangement of the gun body and the nozzle, which are the main parts of the printing device. FIG. 3 is a view along the line m-m' in FIG. 2. The correspondence of reference numerals in the figure is as follows. G...
・・Gun body, N・・Nozzle, D・・・・
Gun body outside diameter, 1...- Nozzle length, P...
...Paint trajectory arrow, d...Nozzle tip interval.

Claims

[Scope of utility model registration request]

(1) In a printing device in which a plurality of marking guns capable of dot-shaped marking are arranged and each gun is controlled independently to perform dot matrix printing, the nozzle N of the marking gun is a small diameter tube that can be bent. A printing device characterized in that the center-to-center spacing d of the nozzle tips is narrower than the outer diameter of the gun G body.

(2) Utility Model Registration The printing device according to claim 1, wherein the length 1 of the nozzle N of the marking gun is selected to be larger than the outer diameter of the gun body.

(3) The printing device according to claim 1 or 2, wherein the nozzle N of the marking gun has a uniform inner diameter over its entire length.