JPS62114736U

JPS62114736U -

Info

Publication number: JPS62114736U
Application number: JP238386U
Authority: JP
Priority date: 1986-01-10
Filing date: 1986-01-10
Publication date: 1987-07-21

Description

[Brief explanation of the drawing]

第１図は本考案に係る印刷機における版の咥え
機構の実施例を示した横断面図、第２図は同実施
例における上クランプ片と下クランプ片の斜視図
、第３図ないし第５図は本案の他の実施例を夫々
示したもので、第３図はその主要部の拡大横断面
図、第４図イ、ロは同実施例においてクランプ片
を開いた状態と、クランプ片を閉じた状態を夫々
示した各横断面図、第５図は同実施例の版胴の平
面図、第６図は版咥え機構の従来例を示した横断
面図である。１……版、２……クランプ部、３……版胴、４
……切欠部、５，５′……上クランプ片、６，６
′……下クランプ片、８，９……版クランプ面、
１０……粒子、１１……クランプ片、１２……ク
ランプベース。 FIG. 1 is a cross-sectional view showing an embodiment of a plate holding mechanism in a printing press according to the present invention, FIG. 2 is a perspective view of an upper clamp piece and a lower clamp piece in the same embodiment, and FIGS. Figure 5 shows other embodiments of the present invention, Figure 3 is an enlarged cross-sectional view of the main part, and Figures 4A and 4B show the same embodiment with the clamp piece open and the clamp piece. FIG. 5 is a plan view of the plate cylinder of the same embodiment, and FIG. 6 is a cross-sectional view of a conventional plate holding mechanism. 1... Plate, 2... Clamp section, 3... Plate cylinder, 4
...Notch, 5, 5'... Upper clamp piece, 6, 6
'...Lower clamp piece, 8, 9...plate clamp surface,
10... Particles, 11... Clamp piece, 12... Clamp base.

Claims

[Scope of utility model registration request]

Upper clamp pieces 5, 5' and lower clamp pieces 6, 6'
, or clamp piece 11 and clamp base 12
In the case of the clamping part 2 of the plate 1 which is formed with a plate cylinder 3 and arranged in the notch 4 of the plate cylinder 3, the plate clamping surfaces 8 and 9 are formed to be flat so that both or any of the plate clamping surfaces are flat. A plate gripping mechanism for a printing press, characterized in that superabrasive particles 10 are uniformly fixed to one side of the plate.