JPS62191432U

JPS62191432U -

Info

Publication number: JPS62191432U
Application number: JP8164386U
Authority: JP
Priority date: 1986-05-29
Filing date: 1986-05-29
Publication date: 1987-12-05

Description

[Brief explanation of the drawing]

第１図はこの考案にかかる見当調整装置を具備
した印刷機の版胴部につき、その一部を縦断して
示す正面図、第２図は第１図の―線による断
面図、第３図は第１図のものにつき第２図と９０
度位相をずらした一部の縦断面図、第４図は第３
図の―線による断面図、第５図は第１図の
部分の拡大図である。１…版胴、２…版筒、４，４′…出力プランジ
ヤケース、６，６′…突条、７，７′…第１出力
プランジヤ、８，８′…第２出力プランジヤ、１
０…入力プランジヤケース、１１…第１入力プラ
ンジヤ、１２…第２入力プランジヤ、１３…ガイ
ドケース、１４，１４′…第１油路、１５，１５
′…第２油路、１８…版胴軸、２１，２１′…第
１出力プランジヤ室、２２，２２′…第２出力プ
ランジヤ室、２５…第１入力プランジヤ室、２６
…第２入力プランジヤ室。 Fig. 1 is a front view showing a part of the plate cylinder of a printing press equipped with the register adjustment device according to this invention, shown in longitudinal section, Fig. 2 is a sectional view taken along the line - - in Fig. 1, and Fig. 3. 90 as shown in Fig. 2 for the one in Fig. 1.
A partial vertical cross-sectional view with the degree phase shifted, Figure 4 is the 3rd
5 is an enlarged view of the portion shown in FIG. 1. 1... Plate cylinder, 2... Plate cylinder, 4, 4'... Output plunger case, 6, 6'... Projection, 7, 7'... First output plunger, 8, 8'... Second output plunger, 1
0... Input plunger case, 11... First input plunger, 12... Second input plunger, 13... Guide case, 14, 14'... First oil path, 15, 15
'...Second oil passage, 18...Plate cylinder shaft, 21, 21'...First output plunger chamber, 22, 22'...Second output plunger chamber, 25...First input plunger chamber, 26
...Second input plunger chamber.

Claims

[Scope of utility model registration request]

In a device for vertically and axially registering a plate cylinder that is slidably fitted into a plate cylinder core body part of a rotary printing press and that carries a printing plate, a first plate is installed at one end of the plate cylinder shaft.
, a second input plunger chamber is formed, first and second input plungers are respectively installed in both plunger chambers, first and second output plunger chambers are respectively formed on the outer periphery of the plate cylinder core body, and both plungers are installed in the first and second input plunger chambers. A first output plunger and a second output plunger are installed in each chamber, and the first output plunger
, the second input plunger chamber and the first and second output plunger chambers are communicated through first and second oil passages, respectively, the first output plunger axially moves the printing cylinder, and the second output plunger moves the printing cylinder in the axial direction. A plate barrel register adjustment device for a rotary printing press, characterized in that the register is adjusted in the vertical direction.