JPS6022343U

JPS6022343U - Blanket gripping device for rotary printing presses

Info

Publication number: JPS6022343U
Application number: JP11523983U
Authority: JP
Inventors: 富田　和敏
Original assignee: 株式会社小森コーポレーション
Priority date: 1983-07-25
Filing date: 1983-07-25
Publication date: 1985-02-15

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 drawings]

第１図ないし第４図は本考案に係る輪転印刷機のブラン
ケット咥え装置の実施例を示し、第１図はこれを実施し
た両面刷枚葉輪転印刷機の概要側面図、第２図はコム胴
外周切欠きの断面図、第３図は第２図のＡ親展開平面図
、第４図は咥え爪装置とブランケット咥え装置とを開い
たところを示す第２図要部の断面図である。１・・・印刷機、１０・・・上部ゴム胴、１１・・・下
部ゴム胴、２７・・・切欠き、３０・・・レバー軸、３
４・・・爪台レバー、３５・・・爪台バー、３７・・・
爪台、３８・・・ブランケット、３９・・・口金、４１
・・・ボルト、４２・・・カラー、４３・・・ねじりコ
イルはね。（”　　　　　　　　　−−−１４１′　　　　　　　　　　　　ブ　　　−Ｖ（婢＝：
＝社スＦ−−−−〜３１　　　　　　　　　　　　　・
　　　３゜９５− ８第４図1 to 4 show an embodiment of the blanket gripping device for a rotary printing press according to the present invention. 3 is a cross-sectional view of the notch on the outer periphery of the comb cylinder, FIG. 3 is a developed plan view of A in FIG. 2, and FIG. 4 is a cross-section of the main part of FIG. It is a diagram. DESCRIPTION OF SYMBOLS 1...Printing machine, 10...Upper blanket cylinder, 11...Lower blanket cylinder, 27...Notch, 30...Lever shaft, 3
4... Claw rest lever, 35... Claw rest bar, 37...
Nail stand, 38... Blanket, 39... Base, 41
...Bolt, 42...Collar, 43...Twisted coil. (" ---1 41' bu -V (婢=:
= company F-----31 ・
3゜9 5-8 Figure 4

Claims

[Scope of utility model registration request]

A plurality of levers that support the nail rest par to which the paper gripping nail rest is fixed are supported in parallel on a shaft that is glazed in the outer peripheral notch of the rubber cylinder and parallel to the cylinder core, and the tip is a screw member that is brought into contact with the wall side of the notch and screwed into the member on the lever side, and rotates the lever by rotating forward and backward to move the claw base bar forward and backward with respect to the gripping surface of the blanket; The screw member is mounted between the lever-side member into which the threaded member is screwed and the member fixed to the notch, and is mounted concentrically with the shaft, and the tip of the threaded portion is brought into pressure contact with the wall surface of the notch. A blanket gripping device for a rotary printing press, characterized in that a spring member is provided for applying a force to an fni axis in a direction to separate a claw pad from a blanket gripping surface.