JPS59124137U

JPS59124137U - Aqueous coating device added to lithographic offset printing machine

Info

Publication number: JPS59124137U
Application number: JP1802483U
Authority: JP
Inventors: 香川　太朗; 馬場　士郎
Original assignee: 広瀬鉄工株式会社
Priority date: 1983-02-08
Filing date: 1983-02-08
Publication date: 1984-08-21

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 the drawing]

図面はこの考案の実施例を示し、第１図は平版オフセッ
ト印刷機およびこれに付加された水性ニスコーティング
装置を示す部分切欠き概略側面図、第２図は水性ニスコ
ーティング装置の主要部を示す部分切欠き概略側面図、
第３図は同部分切欠き拡大側面図、第４図は第３図ＴＶ
−ＩＶ線の断面図、第５図は第２図主要部の平面図、第
６図は第５図主要部の部分切欠き拡大図である。１・・・平版オフセット印刷機、２・・・水性ニスコー
ティング装置、５・・・印刷装置、９・・・排紙装置、
１７・・・圧胴、２６・・・紙保持胴、２７・・・塗布
ゴム巻胴、２８・・・着はローラ、２９・・・移しロー
ラ、３０・・・調整ローラ、３１・・・移しローラ横移
動装置、３２・・・ニス受け、３３・・・ニス供給装置
。The drawings show an embodiment of this invention, with Fig. 1 being a partially cutaway schematic side view showing a lithographic offset printing machine and a water-based varnish coating device attached thereto, and Fig. 2 showing the main parts of the water-based varnish coating device. Partial cutaway schematic side view,
Figure 3 is an enlarged cutaway side view of the same part, Figure 4 is Figure 3 TV
5 is a plan view of the main part of FIG. 2, and FIG. 6 is an enlarged partially cutaway view of the main part of FIG. 5. DESCRIPTION OF SYMBOLS 1... Lithographic offset printing machine, 2... Water-based varnish coating device, 5... Printing device, 9... Paper discharge device,
17...Impression cylinder, 26...Paper holding cylinder, 27...Coating rubber cylinder, 28...Passing roller, 29...Transfer roller, 30...Adjustment roller, 31... Transfer roller lateral movement device, 32... varnish receiver, 33... varnish supply device.

Claims

[Scope of utility model registration request]

A paper holding cylinder 26 that is arranged at a predetermined position between the printing device 5 and the paper discharge device 9 of the lithographic offset printing press 1 and rotates while holding the printed paper so that the printed surface faces outward; A coating rubber cylinder 27 that contacts the holding cylinder 26 and rotates in the opposite direction to apply water-based varnish to the printing surface of the paper, and a roller that contacts the coating rubber cylinder 27 and rotates in the opposite direction. 28, and a roller 28 supported so as to be movable in the axial direction.
a transfer roller 29 that contacts and rotates in the opposite direction; an adjustment roller 30 that contacts a downwardly rotating portion of the side outer peripheral surface of the transfer roller 29 and rotates in the opposite direction; A transfer roller lateral movement device 31 that reciprocates a predetermined distance in the axial direction, a varnish receiver 32 disposed at the lower part of the transfer roller 29 and the adjustment roller 30, and a contact portion of the transfer roller 4 29 and the adjustment roller 30 from above. It is equipped with a varnish supply device 33 that supplies water-based varnish and collects surplus water-based tennis from the varnish receiver 32, and receives the printed paper from the impression cylinder 17 of the printing device 5.
An aqueous varnish ink device added to a lithographic offset printing machine adapted to deliver varnished paper to a paper delivery device 9.