JPH045399U

JPH045399U -

Info

Publication number: JPH045399U
Application number: JP4516190U
Authority: JP
Priority date: 1990-04-27
Filing date: 1990-04-27
Publication date: 1992-01-17
Anticipated expiration: 2005-04-27
Also published as: JPH081840Y2

Description

[Brief explanation of drawings]

図は本考案の好適な実施例を示し、第１図は一
部を省略して示す回転ブレードを備えた切断装置
を含む用紙処理装置全体の概略的な説明図、第２
図は一部を省略して回転ブレードの回転軸への取
り付け状態を示す正面図、第３図は同じく部分断
面図、第４図は回転ブレードを備えた切断装置部
分の斜視図、第５図はインフイードローラとハイ
スピードローラとをそれぞれ接離方向に移動する
ためのカム機構を示す側面図、第６図は切断制御
装置のブロツク図、第７図は切断動作のタイミン
グチヤート、第８図は同じくフローチヤートであ
る。１……連続用紙、２……折り兼切り用ミシン目
、４……トラクタ、６……切断装置、７ａ，７ｂ
……インフイードローラ、８ａ，８ｂ……ハイス
ピードローラ、２１……回転ブレード、２２……
回転軸、２３……クラツチ、２５ａ，２５ｂ……
カム、４２……長孔、４９，５０……カラー、５
１，５２，５３，５４……ねじ。 The figures show preferred embodiments of the present invention, in which FIG. 1 is a schematic explanatory view of the entire paper processing apparatus including a cutting device equipped with a rotating blade, with some parts omitted;
The figure is a front view with some parts omitted to show how the rotary blade is attached to the rotary shaft, FIG. 3 is a partial sectional view, FIG. 4 is a perspective view of the cutting device section equipped with the rotary blade, and FIG. 5 7 is a side view showing a cam mechanism for moving the in-feed roller and high-speed roller in the approaching and separating directions, FIG. 6 is a block diagram of the cutting control device, FIG. 7 is a timing chart of the cutting operation, and FIG. 8 is also a flowchart. 1... Continuous paper, 2... Perforation for folding and cutting, 4... Tractor, 6... Cutting device, 7a, 7b
... Infeed roller, 8a, 8b ... High speed roller, 21 ... Rotating blade, 22 ...
Rotating shaft, 23...Clutch, 25a, 25b...
Cam, 42... Long hole, 49, 50... Color, 5
1, 52, 53, 54... screws.

Claims

[Scope of utility model registration request]

A pair of upper and lower in-feed rollers that rotate at a rotational speed corresponding to the transport speed of the continuous paper, and the in-feed roller that is arranged at a predetermined interval on the downstream side of the continuous paper transport direction with respect to these in-feed rollers. A continuous paper cutting device comprising a pair of upper and lower high-speed rollers that rotate at high speed, and a blade disposed between the in-feed roller and the high-speed roller, the blade being provided on a rotating shaft and rotating at a high speed. A continuous paper cutting device, the continuous paper cutting device having an adjustment mechanism that sets the protruding position of the blade while projecting with respect to a continuous paper transport path between the in-feed roller and the high-speed roller by displacement.