JPS59190540U

JPS59190540U - Paper gripping device for double-sided printing machine

Info

Publication number: JPS59190540U
Application number: JP8425883U
Authority: JP
Inventors: 毅橋本
Original assignee: Individual
Current assignee: Individual
Priority date: 1983-06-01
Filing date: 1983-06-01
Publication date: 1984-12-18

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図は枚葉２色輪転印刷機の操作側より見た側面図、
第２図は本考案実施例の反転胴及びその軸受部の部分断
面図、第３図ａは同反転胴爪の片面印刷時の倍胴よりの
受渡し状態の断面図、第３図すは同平面図、第４図は同
反転胴爪の両面印刷時の倍胴よりの受渡し状態の断面図
、第５図は同片面印刷状態の反転胴の原動側を原動側か
ら見た側面図、第６図は同片面印刷状態の反転胴の操作
側を原動側から見た側面図である。１・・・反転胴軸、２・・・左フレーム、３・・・右フ
レーム、４，５・・・軸受、６・・・倍胴ギヤー、７・
・・ギヤーボス、８・・・反転胴外ギヤー、９・・・反
転胴内ギヤー、１０・・・圧胴ギヤー、１１・・・爪軸
、１２・・・反転胴左側板、１３・・・反転胴着側板、
１４．１５・・・軸受、１６・・・ピニオンギヤ−１１
７・・・セグメントギヤー、１８・・・カムレバー軸、
１９・・・補助左側板、２０゜２１・・・軸受、２２・
・・カムレバー、２３・・・左両面カム、２４・・・左
片面カム、２５・・・ローラー、２６・・・爪開閉軸、
２７．２８・・・軸受、２９・・・ピニオンギヤ−１３
０・・・セグメントギヤー、３１・・・カムレバー有軸
、３２・・・補助右側板、３３．３４・・・軸受、３５
・・・カムレバー、３６・・・右両面カム、３７・・・
右片面カム、３８・・・ローラー、３９・・・爪受、３
９ａ・・・ボルト、４０・・・爪、４１・・・原動ギヤ
ー、４１ａ・・・セットボルト、４２・・・被動ギヤー
、４３・・・ピン、４４・・・調節ネジ、４５・・・ス
プリング、４６ａ・・・ロックナツト、４７・・・レバ
ー、４８・・・ピン、４９゜５１・・・伸縮体、５０・
・・テンピンレバー、５２・・・支点ピン、５３・・・
レバー、５４・・・ピン、５５．５７・・・伸縮体、５
６・・・テンビンレバー、５８・・・支へピン。Figure 1 is a side view of a sheet-fed two-color rotary printing press as seen from the operating side.
Fig. 2 is a partial sectional view of the reversing cylinder and its bearing part according to the embodiment of the present invention, Fig. 3a is a sectional view of the reversing cylinder pawl in the state of being delivered from the double cylinder during single-sided printing, and Fig. 3 is the same. A plan view, FIG. 4 is a sectional view of the reversing cylinder claw in a state of delivery from the double cylinder during double-sided printing, and FIG. FIG. 6 is a side view of the operating side of the reversing cylinder in the same single-sided printing state, viewed from the driving side. 1... Reversing cylinder shaft, 2... Left frame, 3... Right frame, 4, 5... Bearing, 6... Double barrel gear, 7...
...Gear boss, 8...Reversing cylinder outer gear, 9...Reversing cylinder inner gear, 10...Impression cylinder gear, 11...Claw shaft, 12...Reversing cylinder left side plate, 13... Inverted torso side plate,
14.15...Bearing, 16...Pinion gear-11
7... Segment gear, 18... Cam lever shaft,
19... Auxiliary left plate, 20° 21... Bearing, 22.
...Cam lever, 23...Left double-sided cam, 24...Left single-sided cam, 25...Roller, 26...Claw opening/closing shaft,
27.28...Bearing, 29...Pinion gear-13
0...Segment gear, 31...Cam lever with shaft, 32...Auxiliary right side plate, 33.34...Bearing, 35
...Cam lever, 36...Right double-sided cam, 37...
Right single-sided cam, 38...roller, 39...claw holder, 3
9a... Bolt, 40... Pawl, 41... Drive gear, 41a... Set bolt, 42... Driven gear, 43... Pin, 44... Adjustment screw, 45... Spring, 46a... Lock nut, 47... Lever, 48... Pin, 49° 51... Telescopic body, 50.
... Ten pin lever, 52... Fulcrum pin, 53...
Lever, 54... Pin, 55.57... Telescopic body, 5
6... Tenbin lever, 58... Pin to support.

Claims

[Scope of utility model registration request]

a pawl shaft 11; a pawl receiver 39 fixed to the pawl shaft so as to be switchable between double-sided printing and single-sided printing; Fitted claw 4
0, and a driven gear 42 rotatably fitted to the claw shaft.
a pawl opening/closing shaft 26 disposed parallel to the pawl shaft; a driving gear 41 fixed to the pawl opening/closing shaft so as to be adjustable and rotatable and meshed with the driven gear; and a driving gear 41 protruding from the driven gear. a pin 43, a bolt 44 and a spring 4 interposed between both sides of the pin and a part of the mold, respectively.
5. A paper gripping device for a double-sided printing machine, characterized by comprising: