JPS6135855U

JPS6135855U - Discharge mechanism of rotary stencil printing machine

Info

Publication number: JPS6135855U
Application number: JP12184484U
Authority: JP
Inventors: 規之上田; 正三浦
Original assignee: 東京航空計器株式会社
Priority date: 1984-08-08
Filing date: 1984-08-08
Publication date: 1986-03-05
Also published as: JPS6243812Y2

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

【図面の簡単な説明】第１図は、本考案による輪転式孔版印刷装置の排版機構
の実施例を示した概略説明図、第２図は、同実施例の折
畳みローラと搬送ローラの部分を示した図、第３図は、
同実施例の剥離爪とその駆動部を示した図である。第４図は、原紙の一例を示した図、第５図および第６図
は、その原紙を印刷ドラムに巻装した状態を示した図で
ある。第７図、第８図は、輪転式孔版印刷装置の排版機溝の従
来例を示した図である。１・・・印刷ドラム、２・・・枠、３・・・縦搬送ロー
ラ、４・・・搬送モータ、５・・・片持ち口−ラ、６・
・・両端支持ローラ、７・・・ソレノイド、８・・・ス
プリング、９・・・剥離爪、１０・・・プーリ、１１・
・・搬送ベルト、１２・・・横搬送ローラ、１３・・・
ソレノイド、１４・・・レバー、１５・・・リンク、１
６・・・スプリング、１７・・・原紙、１８・・・原紙
ホルダ、２０．２１・・・保持ピン、２２・・・排版箱
、２３・・・コンベアベルト、２４・・・送り爪、２５
，２６．２７・・・ローラ。[Brief Description of the Drawings] Fig. 1 is a schematic explanatory diagram showing an embodiment of the plate discharging mechanism of a rotary stencil printing apparatus according to the present invention, and Fig. 2 shows the folding roller and conveyance roller portions of the same embodiment. The diagram shown, Figure 3, is
It is a figure showing a peeling nail and its driving part of the same example. FIG. 4 is a diagram showing an example of a base paper, and FIGS. 5 and 6 are diagrams showing a state in which the base paper is wound around a printing drum. FIGS. 7 and 8 are diagrams showing conventional examples of plate discharge grooves of a rotary stencil printing apparatus. DESCRIPTION OF SYMBOLS 1... Printing drum, 2... Frame, 3... Vertical conveyance roller, 4... Conveyance motor, 5... Cantilever opening-ra, 6...
...Both end support roller, 7...Solenoid, 8...Spring, 9...Peeling claw, 10...Pulley, 11...
...Transportation belt, 12...Horizontal transport roller, 13...
Solenoid, 14... Lever, 15... Link, 1
6... Spring, 17... Base paper, 18... Base paper holder, 20.21... Holding pin, 22... Discharge box, 23... Conveyor belt, 24... Feed claw, 25
,26.27... Laura.

Claims

[Scope of utility model registration request]

a peeling claw for peeling off the base paper wrapped around the printing drum in a base paper holder; and a peeling machine for driving the peeling claw so as to insert the tip of the peeling claw between the base paper holder and the base paper in response to a plate discharge command. a claw drive unit, a vertical transport port for transporting the base paper peeled off by the peeling claw along the rotational direction of the circumferential surface of the printing drum; A cantilever roller that folds the conveyed base paper by operating so that its rotating shaft opens in the conveyance direction of the roller, and a both-end support roller that presses the folded base paper by operating the cantilever roller in close contact with each other. a folding press roller comprising a folding press roller; a folding press drive unit that rotates or presses a cantilever roller of the folding press roller about the pivot axis in order to perform the folding operation or the pressing operation; A rotary stencil printer comprising a horizontal conveyance roller that moves rolled and pressed base paper in a direction substantially perpendicular to the vertical conveyance roller and conveys it to a plate discharge box, and a rotary drive unit that rotationally drives each of the rollers. The device's plate ejection mechanism.