JPH0483634U

JPH0483634U -

Info

Publication number: JPH0483634U
Application number: JP12506590U
Authority: JP
Priority date: 1990-11-29
Filing date: 1990-11-29
Publication date: 1992-07-21

Description

[Brief explanation of the drawing]

第１図ないし第７図は本考案に係る枚葉印刷機
の排紙爪竿位置決め装置の実施例を示し、第１図
は爪板と溝板との係合状態で示す排紙爪竿位置決
め装置の正面図、第２図ａは爪板の正面図、第２
図ｂは同じく側面図、第３図ａは溝板の正面図、
第３図ｂは同じく平面図、第３図ｃは同じく側面
図、第４図は紙くわえ用爪と爪台との正面図、第
５図は爪開閉カム機構の正面図、第６図は爪竿連
結レバーの正面図、第７図は爪竿の正面図である
。１……圧胴、２……排紙胴、５……爪竿、２３
……ホルダ、２４……溝板、２４ｂ……溝、２７
……爪板、２７ａ……頭部。 1 to 7 show an embodiment of the sheet-fed printing press paper ejection claw positioning device according to the present invention, and FIG. 1 shows the positioning of the paper ejection claw pole in the engaged state between the claw plate and the groove plate. Front view of the device, Figure 2 a is a front view of the nail plate, Figure 2
Figure b is also a side view, Figure 3 a is a front view of the groove plate,
Fig. 3b is a plan view, Fig. 3c is a side view, Fig. 4 is a front view of the paper gripping claw and the claw base, Fig. 5 is a front view of the claw opening/closing cam mechanism, and Fig. 6 is a front view of the claw opening/closing cam mechanism. A front view of the claw rod connection lever, and FIG. 7 is a front view of the claw rod. 1... Impression cylinder, 2... Paper discharge cylinder, 5... Claw rod, 23
...Holder, 24...Groove plate, 24b...Groove, 27
...nail plate, 27a...head.

補正平３．５．９実用新案登録請求の範囲を次のように補正する
。Amendment 3/5/9 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】印刷胴側のくわえ爪装置と、前記印刷胴と対接
する排紙胴と同軸上のスプロケツトに添接された
排紙チエーン側のくわえ爪装置との間で紙をくわ
え替えるくわえ替え装置を備えた枚葉印刷機にお
いて、前記印刷胴の外周部と前記排紙チエーン側
のくわえ爪装置とのいずれか一方に、胴周方向へ
開口する凹溝を備えた溝板を設け、他方に、紙の
くわえ替え時に前記凹溝としつくり係合する端縁
部を備えた爪板を設けたことを特徴とする枚葉印
刷機の排紙爪竿位置決め装置。[Scope of Claim for Utility Model Registration] A method for holding paper between a gripper device on the printing cylinder side and a gripper device on the paper delivery chain side attached to a sprocket coaxial with the paper delivery cylinder that faces the printing cylinder. In a sheet-fed printing press equipped with a grip changing device for changing grips, a groove plate provided with a concave groove opening toward the cylinder circumference on either one of the outer circumference of the printing cylinder and the gripping claw device on the side of the paper discharge chain. 1. A sheet-fed printing press paper ejecting pawl positioning device, characterized in that the other side is provided with a pawl plate having an edge portion that engages with the groove when changing the grip of paper.

Claims

[Scope of utility model registration request]

A gripping device that changes the paper between a gripping device on the printing cylinder side and a gripping device on the paper delivery chain side attached to a sprocket coaxial with the paper delivery cylinder whose circumferential surfaces are in contact with the printing cylinder. In the sheet-fed printing press equipped with the device, either the outer circumference of the printing cylinder or the gripper device on the paper ejection chain side,
A sheet paper, characterized in that a groove plate is provided with a groove opening in the circumferential direction of the body, and a claw plate is provided on the other side with an edge portion that is formed and engages with the groove when changing the grip of paper. Printing machine's paper ejection claw positioning device.