JPH01111663U

JPH01111663U -

Info

Publication number: JPH01111663U
Application number: JP704388U
Authority: JP
Priority date: 1988-01-25
Filing date: 1988-01-25
Publication date: 1989-07-27

Description

[Brief explanation of the drawing]

第１図ないし第６図は本考案に係る巻紙輪転印
刷機のチヨツパ折り装置の実施例を示し、第１図
はその平面図、第２図は第１図のＡＡ断面図、第
３図は第１図のＢＢ断面図、第４図は第２図のＣ
視側面図、第５図は第２図のＤＤ断面図、第６図
は第２図のＥＥ断面図である。１５……チヨツパブレード、２６……当て、４
０……固定ブラケツト、４１……ステー、４１ａ
……平面、４２……切替管、４２ａ……窓、４３
……切替ベース、４３ａ……長孔、４４……ボル
ト、４５……ブツシユ、４７……切替ピン、４８
……切替レバー、４９……ハンドル、５５……ピ
ン、５６……アーム、５７……切替レバー、５８
……ピン、５９……調整ベース、６０……ガイド
軸、６１……ねじ軸、６２，７１……ベベルギア
、６７……ブラシ、６８……ブラケツト、６９…
…つまみ、７０……回動操作軸。 1 to 6 show an embodiment of the chopper folding device for a web-fed rotary printing press according to the present invention, FIG. 1 is a plan view thereof, FIG. 2 is a sectional view taken along line AA in FIG. BB sectional view in Figure 1, Figure 4 is C in Figure 2.
A side view, FIG. 5 is a DD sectional view of FIG. 2, and FIG. 6 is an EE sectional view of FIG. 2. 15...Chiyotsupa Blade, 26...Guess, 4
0...Fixed bracket, 41...Stay, 41a
...Plane, 42...Switching pipe, 42a...Window, 43
...Switching base, 43a...Long hole, 44...Bolt, 45...Button, 47...Switching pin, 48
...Switching lever, 49...Handle, 55...Pin, 56...Arm, 57...Switching lever, 58
... Pin, 59 ... Adjustment base, 60 ... Guide shaft, 61 ... Screw shaft, 62, 71 ... Bevel gear, 67 ... Brush, 68 ... Bracket, 69 ...
...Knob, 70...Rotation operation axis.

Claims

[Scope of utility model registration request]

A stay supported perpendicularly to the origami tipper blade, a switching tube rotatably fitted around the outer periphery of the stay and equipped with a rotation operating member at one end, and a switching tube located at the center of the width of the machine and connected vertically to the stay. a switching member that is movably supported and connected to the free end of the switching pipe side switching lever by engagement with a long hole and a pin; an adjustment member, a signature pressing brush extending parallel to the chopper blade on both sides and supported by the adjustment member via a holding member, and a signature press brush supported rotatably by the switching member with vertical movement regulated. A vertical screw shaft having a threaded portion screwed into the screw hole of the adjustment member, and a rotation operation member at the end of the shaft that is gear-coupled with the screw shaft and rotatably mounted parallel to the stay. What is claimed is: 1. A chopper folding device for a web-fed rotary printing press, characterized in that it is provided with an adjustment operation shaft.