JPS60210455A - Ink fountain unit for printing press - Google Patents
Ink fountain unit for printing pressInfo
- Publication number
- JPS60210455A JPS60210455A JP59068291A JP6829184A JPS60210455A JP S60210455 A JPS60210455 A JP S60210455A JP 59068291 A JP59068291 A JP 59068291A JP 6829184 A JP6829184 A JP 6829184A JP S60210455 A JPS60210455 A JP S60210455A
- Authority
- JP
- Japan
- Prior art keywords
- ink fountain
- screw shaft
- adjustment
- fulcrum
- ink
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/04—Ducts, containers, supply or metering devices with duct-blades or like metering devices
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
Description
【発明の詳細な説明】
本発明はオフセット印刷機に於けるインク供給量手動調
線型インク壺装置の改良に関するものであって、■キー
とインク壺ロールとの隙間すなわちインク供給量を明確
に把握できるようにすること、■インク供給ｍｍ節操作
を簡単にすること、ｅ）零点調節操作を容品にすること
、■経験が少ないオペレーターでも操作できるようにす
ること、■調節作業の能率を向トーさせること等を目的
として工夫を施したものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement of an ink fountain device that manually adjusts the ink supply amount in an offset printing machine, and includes: (1) clearly grasping the gap between the key and the ink fountain roll, that is, the ink supply amount; ■ To simplify the ink supply operation; e) To make the zero point adjustment easy; ■ To enable even inexperienced operators to operate; ■ To improve the efficiency of adjustment work. This is a device that has been devised for the purpose of increasing the pitch.
次いで、本発明の実施例を図面に依拠して説明するに、
前面を・インク壺ロール（１）で、左右両側面を一対の
側面ブロック（２１（２１’で、後面および底面を傾斜
する底面プレート（３）で夫々囲繞し月っ同底面プレー
ト（３）の前辺縁（４）とインク壺ロール（１）の外周
面との間にインク送出スリット（５）を開設したり一ト
状のインク壺（６）を機体（７）の上に構成し、また同
機体（力には先端が上記のインク送出スリット（５）の
下面を底面プレート（３）の前辺縁に密接した状態で横
切ってインク壺ロール（１）の外周面に遠近および接触
する多数本のインク壺キー（８）と、これ等インク壺キ
ー（８）を上下から遠近および接触運動可能な状態で挟
着する合板部（９）および押え板顛とを設け、当該押え
板（１１と上記の底面プレート（３）とを一体化すると
共に同じく機体（７）に於て、各インク壺キー（８）の
後方個所に前進および後退する支点ホルダーαｊと同様
に前進および後退する調整体Ｉとをキーａ！９等により
回転不能として上下配置で装備し、これ等支点ホルダー
０３、調整体０４の前端間にシンクａｅを上下向きとし
て配して当該リンク翰の基端を支点ホルダー〇に前後方
向へ、揺振自在に支点軸αわにより支承し、同じくリン
ク翰の遊端部の後面を調整体ａ４の前端面に第１遊輪ａ
８を介１．てスプリング０とがイドブツシュ（７）より
構成された押子Ｑ０により常に圧接させると共に」−記
のインク壺キー（８）の後端面をリンク（ＩＱの中間個
所の前面に第２遊輪のを介して常に圧接させるスプリン
グ（ハ）を同インク壺キー（８）にバネ受（２４１を介
して体製し、更に支点ホルダー（１３および調整体Ｉの
後端に雌ネジｃ！６１＠を穿設してこれ等各ｕ４ジｃ！
６１ｉに零点調節用スクリューシャフト（ハ）および微
調節用スクリューシャフト翰の前端を螺合し、これ等各
スクリューシャフト＠翰を上記の機体（７）の所要個所
にフランジ（７）およびカラーＣ（１）により前後進不
能且つ回転可能に支承して其の後端を外に貫出し、この
零点調節用スクリューシャフト（至）の貫出端に目盛付
きダイヤルツマミ（至）を同じく微調節用スクリューシ
ャフト翰の貫出端にデジタルカウンター（財）付きダイ
ヤルツマミ（至）を夫々取付けたものである。Next, an embodiment of the present invention will be described with reference to the drawings. An ink delivery slit (5) is formed between the front edge (4) of the bottom plate (3) and the outer circumferential surface of the ink pot roll (1). An ink fountain (6) is constructed on top of the body (7), and the body (with its tip in close contact with the lower surface of the ink delivery slit (5) mentioned above and the front edge of the bottom plate (3) A large number of ink fountain keys (8) are traversed by the ink fountain roll (1) and are in contact with the outer circumferential surface of the ink fountain roll (1). A plywood part (9) and a presser plate frame are provided, and the presser plate (11) and the above-mentioned bottom plate (3) are integrated. A fulcrum holder αj that moves forward and backward, and an adjusting body I that moves forward and backward in the same way are installed in a vertical arrangement so that they cannot be rotated by keys a! ae facing up and down, the base end of the link frame is supported by the fulcrum shaft α in a swingable manner in the front and back direction on the fulcrum holder 〇, and the rear surface of the free end of the link frame is supported by the front end of the adjustment body a4. First play ring a on the surface
8 through 1. The spring 0 is always brought into pressure contact with the pusher Q0 consisting of an inner pushbutton (7), and the rear end surface of the ink fountain key (8) is connected to the front surface of the intermediate point of the link (IQ) via the second idler. A spring (c) that is always in pressure contact with the ink fountain key (8) is attached to the same ink fountain key (8) via a spring holder (241), and a female screw c! And these are each u4 dic!
61i, screw the front ends of the zero point adjustment screw shaft (c) and the fine adjustment screw shaft kan into the flange (7) and the collar C ( 1), it is supported so that it cannot move forward or backward but is rotatable, and its rear end protrudes outward, and a dial knob (to) with a scale is attached to the protruding end of this zero point adjustment screw shaft (to), which is also a screw for fine adjustment. A dial knob with a digital counter is attached to each protruding end of the shaft.
尚、デジタルカウンター（財）と微調節用スクリューシ
ャツ） （２１との結合はデジタルカウンター（財）を
取付ける前に微調節用スクリューシャフト翰を廻してガ
イドブツシュ翰の前端が突当った所でデジタルカウンタ
ー（財）の目盛板を零に余わせ、この合せた状態で微調
節用スクリューシャフト（ハ）にデジタルカウンター（
財）を組付けて固定する。またこの時に、零点調節用ス
クリューシヤフト（２）のダイヤルツマミ−を廻して当
該零点調節用スクリューシャフト（至）をインク壺キー
（８）とインク壺１ゴール（１）との隙間が零どな′る
ように調節する。In addition, the digital counter (goods) and the screw shirt for fine adjustment) (To connect the digital counter (goods) and screw shirt for fine adjustment), turn the screw shaft for fine adjustment before installing the digital counter (goods), and then turn the screw shaft for fine adjustment at the place where the front end of the guide bushing fits. Leave the scale plate of the digital counter (foundation) at zero, and in this state, attach the digital counter (c) to the fine adjustment screw shaft (c).
(goods) and secure them. At this time, turn the dial knob of the zero point adjustment screw shaft (2) to adjust the zero point adjustment screw shaft (to) until the gap between the ink fountain key (8) and the ink fountain 1 goal (1) is zero. Adjust so that
本発明は−１−記の、Ｊ、うに並べ配１７だ多数本のイ
ンク壺キーを個別に前進もしくは穣退させることによつ
°Ｃインクの供給−を減騰もしくは増量するようにした
印刷機のインク壺装跋に於て、各インク壺キー後方に前
進および後退する支点ホルダーと同様に前進および後退
する調整体とを上下配置で設け、これ等支点ホルダー、
調整体の前端間にリンクを上下向きとして配Ｉ７て当該
リンクの基端を支点ホルダーに前後方向へ揺振自在に軸
承し、同じくリンクの遊端部の後面を調整体の前端面に
弾機（二より常Ｃ二圧接させると共≦二上記のインク壺
キーに対して同インク壺キーの後端面をリンクの中間個
所の前面に常（；圧接させる弾機を体製し、また支点ホ
ルダーに対して同支点ホルダーを前進・後退させる零点
調節用スクリューシャフト装置を、同じく調整体に対し
て同調整体を前進・後退させる微調節用スクリューシャ
フト装置を夫々装備すると共に零点調節用スクリューシ
ャフト装置に於けるシャフトに手動回転ツマミを、同じ
く微調節用スクリューシャフト装置に於けるシャフト（
＝カウンター付手動回転ツマミを夫々取付けたことを要
旨とするので、■キーとインク壺ロールとの隙間すなわ
ちインク供装置を明確に把握できるよ５４二すこと、■
インク供給ＩＩＬ調節操作を簡単にすること、■零点調
節操作を容易にすること、■経験が少ないオペレーター
でも操作できるようにすること、■調節作業の能率を向
上させること等を可能とする効果があり、またブレード
先端の摩耗もしくはネジ部の初期摩耗等により零点が変
動した際にはカウンター（財）付きダイヤルツマミａ１
櫨二よる調節を行わすシュ零点調整用ダイヤルツマミ（
ハ）のみを操作することによって自由に零点調整を行う
ことが可能である利点がある。The present invention relates to -1- printing in which the supply of °C ink is decreased or increased by individually advancing or retracting a large number of 17 ink fountain keys arranged in a row. When the machine is equipped with ink fountains, a fulcrum holder that advances and retreats behind each ink fountain key and an adjustment body that advances and retreats in the same way are arranged vertically, and these fulcrum holders,
A link is arranged vertically between the front ends of the adjustment body, and the base end of the link is supported on a fulcrum holder so that it can swing freely in the front and rear directions, and the rear surface of the free end of the link is also attached to the front end surface of the adjustment body. (If the ink fountain key is brought into constant pressure contact with C2 from 2, it means ≦2). A screw shaft device for zero point adjustment that moves the fulcrum holder forward and backward relative to the adjustment body is equipped with a screw shaft device for fine adjustment that advances and retreats the adjustment body relative to the adjustment body, and a screw shaft device for zero point adjustment is also equipped. A manual rotation knob is attached to the shaft of the screw shaft device for fine adjustment.
= The gist is that each manual rotary knob with a counter is installed, ■ so that you can clearly understand the gap between the key and the ink pot roll, that is, the ink supply device.
It has the following effects: simplifies the ink supply IIL adjustment operation, simplifies the zero point adjustment operation, simplifies the operation even for inexperienced operators, and simplifies the adjustment work efficiency. Also, if the zero point fluctuates due to wear on the blade tip or initial wear on the threaded part, use the dial knob A1 with a counter.
Dial knob for adjusting the zero point (
There is an advantage that zero point adjustment can be performed freely by operating only c).
図は本発明印刷機のインク壺装置の実施例を示すもので
あって、第１図は全体を示す一部切截平面図、第２図は
要部の拡大正面図、第３図は第２図Ａ−Ａ線に沿う断面
図である。
（１）・・・インク壺ロール、（２） （２）’ ・・
・側面ブロック、（３）・・・底面プレー） 、（４）
・・・前辺縁、（５）・・・インク送出スリット、（６
）・・・インク壺、（７）・・・機体、（８）・・・イ
ンク壺キー、（９）・・・台板部、顧・・・押え板、（
Ｉ３・・・支点ホルダー、ａ４・・・調整体、０９・・
・キー、輪・・・リンク、（１７）・・・支点軸、舖・
・・第１遊輪、ｍｌ・・・スプリング、翰・・・ガイド
ブツシュ、Ｑｌ・・・押子、器・・・第２遊輪、（ハ）
・・・スプリング、（財）・・・バネ受、■（５）・・
・雌ネジ、（至）・・・零点調節用スクリューシャフト
、翰・・・微調節用スクリューシャフト、（至）・・・
フランジ、Ｇη・・・カラー、（至）・・・目盛付きダ
イヤルツマミ、Ｃｌ４１−・・デジタルカウンター、（
至）・・・ダイヤルツマミ。
特許出願人 ジエービーイー株式会社The figures show an embodiment of an ink fountain device for a printing press according to the present invention, in which Fig. 1 is a partially cutaway plan view showing the whole, Fig. 2 is an enlarged front view of the main part, and Fig. 2 is a sectional view taken along line A-A in FIG. 2. FIG. (1)...Inkwell roll, (2) (2)'...
・Side block, (3)...bottom play), (4)
... Front edge, (5) ... Ink delivery slit, (6
)...Ink bottle, (7)...Machine body, (8)...Ink bottle key, (9)...Base plate, controller...Press plate, (
I3...Fully point holder, a4...Adjustment body, 09...
・Key, ring... link, (17)... fulcrum shaft, or...
...1st play ring, ml...spring, wire...guide bushing, Ql...push, vessel...2nd play ring, (c)
... Spring, (Foundation) ... Spring holder, ■ (5) ...
・Female thread, (to)...Screw shaft for zero point adjustment, 翰...Screw shaft for fine adjustment, (to)...
Flange, Gη...Color, (to)...Dial knob with scale, Cl41-...Digital counter, (
To)...Dial knob. Patent applicant: GBA Co., Ltd.
Claims (1)
後退させることによってインクの供給量を減量もしくは
増謝するよう書ニした印刷機のインク壺装随に於て、各
インク壺キーの後方に前進および後退する支点ホルタ−
と同様に前進および後退するｍＩＩ体とを上下配置で設
け、これ等支点ホルダー、調整体の前端間にリンクを上
下向きとして配して当該リンクの基端を支点ホルダーに
前後方向へ揺振自在に軸承し、同じくリンクの遊端部の
後面を調整体の前端面に弾機により常に圧接させると共
に上記のインク壺キーに対して同インク壺キーの後端面
をリンクの中間個所の前面に常に圧接させる弾機を体製
し、また支点ボルダ−（二対して同支点ホルダーを前進
・後退させる零点調節用スフシューシャフト装置を、同
じく調整体に対して同調整体を前進・後退させる微調節
用スクリューシャフト装置を夫々装備すると共に零点調
節用スクリューシャフト装置に於けるシャフトに手動回
転ツマミを、同じく微調節用スクリューシャフト装置に
於けるシャフトにカウンター付手動回転ツマミを夫々取
付けたことを特徴とする印刷機のインク壺装置。゛In the ink fountain system of a printing press, a key is placed behind each ink fountain key in order to reduce or increase the amount of ink supplied by individually advancing or retracting a large number of arranged ink fountain keys. Forward and backward fulcrum halter
Similarly, mII bodies that move forward and backward are arranged vertically, and a link is arranged between the front ends of the fulcrum holder and the adjustment body so as to face up and down, and the base end of the link is used as the fulcrum holder to swing freely in the front and rear directions. Similarly, the rear surface of the free end of the link is always pressed against the front end surface of the adjusting body by a bullet, and the rear end surface of the ink fountain key is always pressed against the front surface of the intermediate part of the link. The bullet to be pressed is made into a body, and the fulcrum boulder (a zero point adjustment shaft device for advancing and retracting the fulcrum holder relative to the two) is also used for fine adjustment to advance and retract the adjusting body relative to the adjusting body. Each screw shaft device is equipped with a manual rotation knob on the shaft of the screw shaft device for zero point adjustment, and a manual rotation knob with a counter is attached on the shaft of the screw shaft device for fine adjustment. Ink fountain device of printing press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59068291A JPS60210455A (en) | 1984-04-05 | 1984-04-05 | Ink fountain unit for printing press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59068291A JPS60210455A (en) | 1984-04-05 | 1984-04-05 | Ink fountain unit for printing press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60210455A true JPS60210455A (en) | 1985-10-22 |
Family
ID=13369520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59068291A Pending JPS60210455A (en) | 1984-04-05 | 1984-04-05 | Ink fountain unit for printing press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60210455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4803923A (en) * | 1986-12-29 | 1989-02-14 | Dai Nippon Printing Co., Ltd. | Ink blade adjusting system with zero point memory |
-
1984
- 1984-04-05 JP JP59068291A patent/JPS60210455A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4803923A (en) * | 1986-12-29 | 1989-02-14 | Dai Nippon Printing Co., Ltd. | Ink blade adjusting system with zero point memory |
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