JPS5956052U

JPS5956052U - Printing machine cutter drive device

Info

Publication number: JPS5956052U
Application number: JP15288582U
Authority: JP
Inventors: 細萱　博
Original assignee: セイコーエプソン株式会社
Priority date: 1982-10-08
Filing date: 1982-10-08
Publication date: 1984-04-12
Also published as: JPH0129089Y2

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図は本考案のプリンタの記録紙切断装置の斜視図、
第２図は本考案の一実施例の部分断面図、第３図、第４
図は部分斜視図、第５図は、部分断面図である。１・・・駆動軸、２・・・駆動歯車、４・・・伝達歯車
、６−・・・カム歯車、９・・・トリガーマグネットＡ
１１０・・・トリガーレバーＡ１１２・・・１・・リガ
ーマグネットＢ１１３・・・トリガーレバーＢ１１５・
・・カッターレバー、１８・・・カッター、２２・・・
記録紙。第２図第３図FIG. 1 is a perspective view of the recording paper cutting device of the printer of the present invention;
Figure 2 is a partial sectional view of one embodiment of the present invention, Figures 3 and 4.
The figure is a partial perspective view, and FIG. 5 is a partial sectional view. DESCRIPTION OF SYMBOLS 1... Drive shaft, 2... Drive gear, 4... Transmission gear, 6-... Cam gear, 9... Trigger magnet A
110...Trigger lever A112...1...Rigger magnet B113...Trigger lever B115...
...Cutter lever, 18...Cutter, 22...
Recording paper. Figure 2 Figure 3

Claims

[Scope of Claim for Utility Model Registration] (a) A gear meshing with a continuously rotating drive gear, a cam portion having n-divided tooth grooves, and a gear portion having a tooth height equal to or less than the lead of the cam are integrated. A transmission gear provided, a cutter lever that is biased by a spring member to drive a cutter blade, a transmission gear shaft that pivotally supports the cutter lever and the transmission gear, and (b) an outer peripheral cam portion that engages with the cutter lever. A power l having a side protrusion and a perpendicular cam part, a gear having notched teeth on a part of the gear that meshes with the transmission gear, an outer periphery cam part and a perpendicular cam part that selectively engages with the cutter lever. and a cam wheel having a side convex cam that engages with a side convex portion of the cam gear, the cam wheel and the force t, a spring member that engages and presses the gear, the spring member, the cam wheel, and the cam gear as a shaft. a camshaft to support; (c) a first member that engages with the perpendicular cam part of the cam gear and selectively locks the cam gear; and (d) a member to engage the perpendicular cam part of the cam gear. a second trigger member that engages and selectively locks the cam wheel; and (a), (b), (c),
(d) a sub-frame for mounting and fixing the cam gear, and when the first trigger member operates a member, only the cam gear rotates, and the first trigger member and the second trigger member operate the members simultaneously; According to the force 1. A cutter drive device for a printing press, characterized in that a gear and the cam wheel rotate.