JPH0240533U

JPH0240533U -

Info

Publication number: JPH0240533U
Application number: JP11758088U
Authority: JP
Priority date: 1988-09-07
Filing date: 1988-09-07
Publication date: 1990-03-20

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例を示すもので、第１
図は概略正面図、第２図は要部概略斜視図、第３
図は吸引装置の分解斜視図である。１…印刷機、２…印版ロール、３…印版、４…
塗布ロール、５…塗布ロール、６…インキロール
、７…インキロール、８…インキ槽、９…練りロ
ール群、９ａ，９ｂ…練りロール、１０…練りロ
ール群、１０ａ，１０ｂ…練りロール、１１…印
刷紙葉、１２…基枠、２１…仕切壁、２２…吸引
装置、２３…吸引機、２４…吸引部、２５…スリ
ツト、２６…フイルター、２７…パイプ。 The drawing shows one embodiment of this invention.
The figure is a schematic front view, the second figure is a schematic perspective view of the main part, and the third figure is a schematic front view.
The figure is an exploded perspective view of the suction device. 1...Printing machine, 2...Print plate roll, 3...Print plate, 4...
Coating roll, 5... Coating roll, 6... Ink roll, 7... Ink roll, 8... Ink tank, 9... Kneading roll group, 9a, 9b... Kneading roll, 10... Kneading roll group, 10a, 10b... Kneading roll, 11 ...printed paper sheet, 12...base frame, 21...partition wall, 22...suction device, 23...suction machine, 24...suction section, 25...slit, 26...filter, 27...pipe.

Claims

[Scope of utility model registration request]

At the bottom of the printing press, a printing plate roll that rotates forward and backward while reciprocating in the horizontal direction has an applicator roll that swings to apply ink during the forward stroke and an applicator roll that swings during the backward stroke to apply ink. Ink is supplied by making intermittent contact with the applicator rolls to be coated each time, and these applicator rolls are supplied with ink in the direction of rotation of each applicator roll at a position that is swung away from the position where it contacts the printing plate surface. The ink is supplied by contacting separate ink rolls that rotate in opposite directions, and these ink rolls are connected to a number of interlocking mixer rolls that are arranged in sequential contact with each other and move downward from the upper ink tank. A reciprocating printing plate roll that continuously supplies ink through a group of kneading rolls that are branched into two lines, and supplies printing paper sheets in a direction perpendicular to the reciprocating direction of the printing plate roll for printing. In a printing press having a oscillating coating roll, a partition wall is provided to separate the ink roll and mixer roll group from the printing plate roll, and the ink roll is divided into two lines by the mixer roll group, and the ink roll is divided into two lines by the mixer roll group. A splash ink adhesion prevention device for a printing press having a reciprocating printing plate roll, characterized in that a suction device is disposed between two paths leading to the roll.