JPH0297034U - - Google Patents
Info
- Publication number
- JPH0297034U JPH0297034U JP625789U JP625789U JPH0297034U JP H0297034 U JPH0297034 U JP H0297034U JP 625789 U JP625789 U JP 625789U JP 625789 U JP625789 U JP 625789U JP H0297034 U JPH0297034 U JP H0297034U
- Authority
- JP
- Japan
- Prior art keywords
- ink
- pressure chamber
- metering roller
- inking device
- supply means
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Description
第1図は本考案の一実施例の正面図、第2図A
は第1図の要部を拡大した断面図、第2図Bは第
2図Aの側面図、第3図はインキ循環量の制御を
示すグラフ、第4図は他の実施例を示す断面図、
第5図は第4図の側面図、第6図は従来のキー調
整方式インキング装置の断面図、第7図は第6図
の説明図、第8図は従来のキーレスインキング装
置の正面図、第9図は従来の他のキーレスインキ
ング装置の断面図である。
1はメータリングローラー、1Aはメータリン
グローラーの周面、2はメータリングローラーの
回転方向、3は圧力チヤンバー、4はインキ供給
手段、5はインキ除去装置、9はインキ溝、11
は舌片、104はインキレールの本体である。
Figure 1 is a front view of an embodiment of the present invention, Figure 2A
is an enlarged cross-sectional view of the main part of FIG. 1, FIG. 2B is a side view of FIG. 2A, FIG. 3 is a graph showing control of ink circulation amount, and FIG. 4 is a cross-section showing another embodiment. figure,
Fig. 5 is a side view of Fig. 4, Fig. 6 is a sectional view of a conventional key adjustment type inking device, Fig. 7 is an explanatory diagram of Fig. 6, and Fig. 8 is a front view of a conventional keyless inking device. 9 are sectional views of other conventional keyless inking devices. 1 is a metering roller, 1A is a circumferential surface of the metering roller, 2 is a rotation direction of the metering roller, 3 is a pressure chamber, 4 is an ink supply means, 5 is an ink removal device, 9 is an ink groove, 11
104 is the tongue piece, and 104 is the main body of the ink rail.
Claims (1)
ンキシリンダーと交換されたメータリングローラ
ーと、 前記インキング装置のインキレール上のキヤツ
プを圧力チヤンバーに交換し、この交換された圧
力チヤンバーを有するインキレールと、 前記インキレールと離間した位置に設けたイン
キ除去装置と、 前記圧力チヤンバーに設けたインキ溝にインキ
を加圧供給するインキ加圧供給手段と、 前記インキ加圧供給手段により前記圧力チヤン
バーに供給されたインキを前記メータリングロー
ラーの周面に圧入塗布するために前記メータリン
グローラーの周面に対して僅かの間隙を設けた圧
入塗布面とを備え、 前記圧力チヤンバーには、そのメータリングロ
ーラーの回転方向入り口側に舌片が取り付けてあ
り、 前記インキ除去装置は、前記メータリングロー
ラーの周面に圧入塗布された後の余剰インキを除
去するように配置されてなることを特徴とする改
造型キーレスインキング装置。 (2) 前記インキ加圧供給手段は、 前記メータリングローラーの余剰インキを受け
取るインキリザーバーから前記圧力チヤンバーに
インキを循環させるインキ循環ポンプであつて、 前記インキ循環ポンプから供給される前記圧力
チヤンバーのインキ量が印刷開始から所定の印刷
速度の範囲だけ印刷速度に比例制御させるように
構成した ことを特徴とする実用新案登録請求の範囲(1)記
載の改造型キーレスインキング装置。[Claims for Utility Model Registration] (1) A metering roller that is replaced with an ink cylinder in a key adjustment type inking device, and a cap on the ink rail of the inking device that is replaced with a pressure chamber; an ink rail having a pressure chamber; an ink removal device provided at a position separated from the ink rail; an ink pressurization supply means for supplying ink under pressure to an ink groove provided in the pressure chamber; and the ink pressurization. a press-fit application surface provided with a slight gap with respect to the circumferential surface of the metering roller in order to apply the ink supplied to the pressure chamber by the supply means to the circumferential surface of the metering roller; A tongue piece is attached to the chamber on the inlet side in the rotational direction of the metering roller, and the ink removing device is arranged to remove excess ink after being press-fitted onto the circumferential surface of the metering roller. A modified keyless inking device that is characterized by the ability to (2) The pressurized ink supply means is an ink circulation pump that circulates ink from an ink reservoir that receives surplus ink from the metering roller to the pressure chamber, and the pressure chamber is supplied from the ink circulation pump. 2. The modified keyless inking device according to claim (1), wherein the ink amount is controlled proportionally to the printing speed within a predetermined printing speed range from the start of printing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP625789U JPH0297034U (en) | 1989-01-23 | 1989-01-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP625789U JPH0297034U (en) | 1989-01-23 | 1989-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0297034U true JPH0297034U (en) | 1990-08-02 |
Family
ID=31210336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP625789U Pending JPH0297034U (en) | 1989-01-23 | 1989-01-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0297034U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013226845A (en) * | 2004-01-15 | 2013-11-07 | Kba-Notasys Sa | Ink supply system for intaglio printing machine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57170759A (en) * | 1981-04-14 | 1982-10-21 | Ricoh Co Ltd | Ink supply device of rotary press machine |
JPS5998851A (en) * | 1982-11-06 | 1984-06-07 | ケ−ニツヒ・ウント・バウエル・アクチエンゲゼルシヤフト | Ink distributing wedge for ink bottle of rotary press |
US5058502A (en) * | 1987-02-12 | 1991-10-22 | Albert-Frankenthal Ag | Short inking unit |
-
1989
- 1989-01-23 JP JP625789U patent/JPH0297034U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57170759A (en) * | 1981-04-14 | 1982-10-21 | Ricoh Co Ltd | Ink supply device of rotary press machine |
JPS5998851A (en) * | 1982-11-06 | 1984-06-07 | ケ−ニツヒ・ウント・バウエル・アクチエンゲゼルシヤフト | Ink distributing wedge for ink bottle of rotary press |
US5058502A (en) * | 1987-02-12 | 1991-10-22 | Albert-Frankenthal Ag | Short inking unit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013226845A (en) * | 2004-01-15 | 2013-11-07 | Kba-Notasys Sa | Ink supply system for intaglio printing machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5341733A (en) | Short inking apparatus for a rotary press | |
JPH0297034U (en) | ||
US3486444A (en) | Multi-color rotary printing press | |
US3257940A (en) | Dampening system for lithographic offset printing presses | |
JPH03169555A (en) | Method to prepare for printing for printing device and usable printing device therefor | |
JP3090249B2 (en) | Method of supplying ink to printing plate for waterless lithographic printing and apparatus for performing the method | |
JPH0231741U (en) | ||
JPH02144435U (en) | ||
JPS6263141U (en) | ||
JPH056123Y2 (en) | ||
JPS62150140U (en) | ||
JPH0280445U (en) | ||
JPH0387273U (en) | ||
JPH0240530U (en) | ||
JPS62173926U (en) | ||
JPS6339539U (en) | ||
JPH0183543U (en) | ||
JPH0745318Y2 (en) | Plate cylinder of sheet-fed offset printing machine | |
JPH0512134U (en) | Ink pan in gravure printing machine | |
JPH0347122U (en) | ||
JPH0183540U (en) | ||
JPS59124137U (en) | Aqueous coating device added to lithographic offset printing machine | |
JPS6162035U (en) | ||
JPS61128028U (en) | ||
JPS62116268U (en) |