JPS6036236U

JPS6036236U - Printing press clamping device

Info

Publication number: JPS6036236U
Application number: JP12688683U
Authority: JP
Inventors: 槙奥　信之; 田原　正喜; 真一佐藤
Original assignee: 三菱重工業株式会社
Priority date: 1983-08-18
Filing date: 1983-08-18
Publication date: 1985-03-13
Also published as: JPH038439Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は印刷機の版胴に装備されている版締装置の配置
を示す版胴の端面図、第２図Ａは従来の版締装置を示す
第１図の上面図、第２図Ｂは第２図Ａの■−■部分の断
面図、第３図は第２図Ａの■−■部分の断面図、第４図
は第３図の作用説明図、第５図Ａは本考案の一実施例を
示す版締装置の平面図、第５図Ｂは第５図Ａの■−■部
分の断面図、第６図は第５図ＡのＶｌ−ＶＩ部分の断面
図である。ａ：版胴、ａｌ：軸方向溝、ｂｌ：版端部、ＡＨＡ２：
版締装置、１：下歯、２：上歯、９：支えボルト、１０
：締付カム、１１：板バネ、１２：空間。Figure 1 is an end view of the plate cylinder showing the arrangement of the plate clamping device installed on the plate cylinder of a printing press, Figure 2A is a top view of Figure 1 showing the conventional plate clamping device, and Figure 2B is is a cross-sectional view of the section ■-■ in FIG. 2A, FIG. 3 is a cross-sectional view of the section ■-■ in FIG. 2A, FIG. 4 is an explanatory diagram of the operation of FIG. 3, and FIG. FIG. 5B is a sectional view taken along line 1--2 in FIG. 5A, and FIG. 6 is a sectional view taken along line Vl-VI in FIG. 5A. a: plate cylinder, al: axial groove, bl: plate end, AHA2:
Plate clamping device, 1: Lower tooth, 2: Upper tooth, 9: Support bolt, 10
: Tightening cam, 11: Leaf spring, 12: Space.

Claims

[Scope of utility model registration request]

A lower tooth is disposed in an axial groove formed on the outer periphery of the plate cylinder of the printing press, and a plurality of upper teeth each formed in a divided manner are disposed on the lower tooth so as to be rotatable. In the plate clamping device, the plate end portion on the front upper surface of the lower teeth is held by the lower front surfaces of the plurality of upper teeth, and a clamp common to each of the upper teeth is provided on the rear upper surface side of the lower teeth. 2. A plate clamping device in which a cam is provided extending in the axial direction of the plate cylinder, and leaf springs are respectively provided on the lower surface of the rear of the plurality of upper teeth, and each of the leaf springs is arranged on the optical surface of the tightening cam. A plate clamping device for a printing press characterized by being equipped with a mechanism.