JPH0458339U

JPH0458339U -

Info

Publication number: JPH0458339U
Application number: JP10024290U
Authority: JP
Priority date: 1990-09-27
Filing date: 1990-09-27
Publication date: 1992-05-19

Description

[Brief explanation of drawings]

第１図ないし第８図は本考案に係る印刷機の版
万力装置の実施例を示し、第１図はこれを実施し
た版胴の平面図、第２図は第１図の−断面図
、第３図は第１図の視正面図、第４図は第１図
の視正面図、第５図は第１図の−断面図、
第６図は第１図の−断面図、第７図は第１図
の−断面図、第８図は版万力開閉駆動装置の
概要正面図である。１……版胴、２……切欠き、５……くわえ側版
万力、６，３５……万力台、１４，３９……くわ
え板、１８……くわえ側カム軸、３０……尻側版
万力、４０……支持軸、４５……尻側カム軸、４
６……板ばね、４７……第１ピン、４７ａ……切
欠き、４８……ねじ、４９……第２ピン。 Figures 1 to 8 show an embodiment of the plate vise device for a printing press according to the present invention, Figure 1 is a plan view of a plate cylinder implementing this, and Figure 2 is a cross-sectional view taken from Figure 1. , FIG. 3 is a front view of FIG. 1, FIG. 4 is a front view of FIG. 1, and FIG. 5 is a cross-sectional view of FIG.
FIG. 6 is a cross-sectional view taken from FIG. 1, FIG. 7 is a cross-sectional view taken from FIG. 1, and FIG. 8 is a schematic front view of the plate vise opening/closing drive device. 1... Plate cylinder, 2... Notch, 5... Grip side plate vise, 6, 35... Vise stand, 14, 39... Grip plate, 18... Grip side cam shaft, 30... Butt Side vise, 40...Support shaft, 45...Butt side cam shaft, 4
6... Leaf spring, 47... First pin, 47a... Notch, 48... Screw, 49... Second pin.

Claims

[Scope of utility model registration request]

A vise stand fixed in the notch around the trunk and extending in the axial direction of the cylinder; a grip plate rotatably supported on the vise stand side and extending in the axial direction of the cylinder; a camshaft extending from the camshaft and rotating the gripping plate to open and close its gripping surface relative to the gripping surface of the vise base;
In a plate vise device of a printing press equipped with a bottom side plate vise, at least one of the grip side vise stand and the bottom side vise stand has an axis inclined with respect to the plate gripping surface. A bottomed hole whose opening is closed with a screw member is bored, a first pin biased toward the screw member by a spring member at the bottom of the bottom hole, and a notch provided in the first pin. and a second pin having both ends in contact with a cam surface on the cam shaft.