EP0984860B1 - Cylinder with a rubber liner - Google Patents

Cylinder with a rubber liner Download PDF

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Publication number
EP0984860B1
EP0984860B1 EP98934820A EP98934820A EP0984860B1 EP 0984860 B1 EP0984860 B1 EP 0984860B1 EP 98934820 A EP98934820 A EP 98934820A EP 98934820 A EP98934820 A EP 98934820A EP 0984860 B1 EP0984860 B1 EP 0984860B1
Authority
EP
European Patent Office
Prior art keywords
roller
inking
dampening
rubber blanket
rubber
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.)
Expired - Lifetime
Application number
EP98934820A
Other languages
German (de)
French (fr)
Other versions
EP0984860A1 (en
Inventor
Karl Robert SCHÄFER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koenig and Bauer AG
Original Assignee
Koenig and Bauer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koenig and Bauer AG filed Critical Koenig and Bauer AG
Priority to EP01108237A priority Critical patent/EP1122065B1/en
Publication of EP0984860A1 publication Critical patent/EP0984860A1/en
Application granted granted Critical
Publication of EP0984860B1 publication Critical patent/EP0984860B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/26—Construction of inking rollers

Definitions

  • the invention relates to a roller with a rubber covering according to the preamble of claim 1.
  • EP 02 79 295 A2 describes an inking unit Printing press, in which an ink roller with a Blanket is provided.
  • the invention has for its object a color or To create dampening roller with a rubber covering.
  • the anilox roller 4 is from a doctor blade device 6 with printing ink provided. Below the chambered doctor device 6 an ink tray 7 is arranged. The aforementioned Parts are fixed to the side frame.
  • the inking roller 3, also called roller 3, consists of a roller body 8 with two Shaft journal 9, which about an axis of rotation 11 rotate.
  • a self-adhesive rubber blanket 13 e.g. B. with a thickness b from Z. B. 2.3 mm.
  • It can be a double-sided adhesive Adhesive film or an adhesive application with a thickness of about 0.3 mm can be provided. This ensures that the blanket 13 over its entire underside the lateral surface 12 is glued on.
  • the rubber blanket 13 is jacket-like and has a beginning 14 and an end 16. Beginning 14 and end 16 border on one after application to roller 3 Partition or butt line 17 to each other (butt joint).
  • This Joint line 17, based on a unwound rubber blanket 13, runs at an angle alpha to one on the Roller base body 8, line 18 running parallel to the axis.
  • the angle alpha is between greater than zero degrees and six degrees, preferably three degrees.
  • the rubber blanket 13 is known and commercially available for use with blanket cylinders in Offset rotary printing machines.
  • the rubber blanket 13 is applied as follows: a Blanket carrier, e.g. B.
  • a table 23 consists of a Profile iron frame, which two from each other spaced longitudinal guides 24 - only one shown - has that with three transverse profiles 26, 27, 28 are connected.
  • the table 23 is z. B. with sheet 29 covered.
  • the cross sections 26 and 27 are immediate arranged left and right under the roller 3, so that in this strip-shaped area by means of the sheet 29 a special spring action and good adaptation to the Radius is achieved.
  • the table 23 is approximately half its length l by means of pivot 31 in the not shown Side frame stored.
  • 1 is a Blanket 13 - dashed line - on the table 23 laid with the side provided with adhesive above. Parallel to the transverse profiles 26; 27, however on the other side of the sheet 29 can also Stop bar for the beginning 14 of the rubber blanket 13 be provided.
  • roller 3 After the roller 3 is in a correct position has taken, the end remote from the roller 32 of the Table 23 pressed in the lower direction D. The roller 3 turns in slow speed in the clockwise direction of rotation E until the rubber blanket 13 after one revolution of the Roller 3 completely on the roller base 8 is applied.
  • the table 23 is then moved upwards in the direction C. pivoted or lifted on the bolt 31.
  • a z. B. more adhesive Applied adhesive and the tabs 21; 22 be with the side facing each other and by pressing about 10 to 20 seconds to glue brought. Pressing can e.g. B. done so that the Table 23 rotated by 180 ° hung on the bolt 31 is that the end 32 is under the roller 3.
  • the joint area 19 then becomes even wider Bump area 34 increases when the bump line is at an angle Alpha runs to line 18.
  • the Table 23 can also be moved by means of a frame, d. H. So not be fixed to the side frame.
  • Adhesive layer e.g. B. double-sided adhesive film provided and the blanket 13 in the above Way to muster.
  • Fastening or positioning according to the register means that the impact area 19 or 34 of the cylinder 3 if possible each with a pressure-free strip, e.g. B. one Cylinder pit 36 of the plate cylinder 2 corresponds. It is beneficial if the circumferential length of the cylinder pit 36 is larger than the area 34.
  • the roller 3 can be a rubberized ink roller or rubberized Dampening roller can be used in dampening systems.
  • the roller 3 is preferably in each case directly on a forme cylinder, e.g. B. the plate cylinder 2 unemployable.
  • the hardness of the rubber blanket is 65 to 70 Shore.

Landscapes

  • Printing Plates And Materials Therefor (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Coating Apparatus (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Description

Die Erfindung betrifft eine Walze mit einem Gummibelag entsprechend dem Oberbegriff des Anspruches 1.The invention relates to a roller with a rubber covering according to the preamble of claim 1.

Es ist bekannt, eine Walze mit Gummi zu beschichten, z. B. durch Vulkanisieren.It is known to coat a roller with rubber, z. B. by vulcanizing.

Nachteilig dabei ist, daß die Oberfläche des Gummibelages nachbehandelt werden muß, z. B. durch Schleifen. Dies wiederum führt zu einer Reliefbildung auf der Oberfläche, wodurch Unregelmäßigkeiten beim Übertragen von flüssigen oder pastösen Stoffen verursacht werden.The disadvantage here is that the surface of the Rubber coverings must be treated, e.g. B. by Grind. This in turn leads to relief formation on the surface, causing irregularities in the Transfer of liquid or pasty substances caused.

Die EP 02 79 295 A2 beschreibt ein Farbwerk einer Druckmaschine, bei der eine Farbwalze mit einem Gummituch versehen ist.EP 02 79 295 A2 describes an inking unit Printing press, in which an ink roller with a Blanket is provided.

Die DE 195 17 653 A1 offenbart eine Walze für eine Druckmaschine, deren Grundkörper mit einem Schlauch aus elastomeren Material umgeben ist.DE 195 17 653 A1 discloses a roller for a Printing press, the main body of which with a hose is surrounded by elastomeric material.

Der Erfindung liegt die Aufgabe zugrunde, eine Farboder Feuchtmittelwalze mit einem Gummibelag zu schaffen. The invention has for its object a color or To create dampening roller with a rubber covering.

Erfindungsgemäß wird diese Aufgabe durch die Merkmale des Anspruchs 1 gelöst.According to the invention, this object is achieved by the features of claim 1 solved.

Die mit der Erfindung erzielbaren Vorteile bestehen insbesondere darin, daß eine im wesentlichen homogene Oberfläche des auf dem Walzengrundkörper befestigten Gummibelages erzielt wird. Das wiederum hat zur Folge, daß ein gleichmäßiges übertragen von pastösen oder flüssigen Stoffen gewährleistet ist.The advantages that can be achieved with the invention exist especially in that an essentially homogeneous Surface of the fixed on the roller body Rubber flooring is achieved. This in turn means that an even transfer of pasty or liquid substances is guaranteed.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigen:

Fig. 1
einen Querschnitt mit einer schematischen Darstellung einer Farbauftragwalze mit Gummibelag in einem Kurzfarbwerk sowie eine Vorrichtung zum Aufbringen des Gummibelages;
Fig. 2
eine Draufsicht in Richtung A auf die Walze nach Fig. 1 in einer vergrößerten Darstellung;
Fig. 3
eine vergrößerte Einzelheit nach Fig. 1.
An embodiment of the invention is shown in the drawing and will be described in more detail below. Show it:
Fig. 1
a cross section with a schematic representation of an inking roller with rubber coating in a short inking unit and a device for applying the rubber coating;
Fig. 2
a plan view in direction A of the roller of Figure 1 in an enlarged view.
Fig. 3
an enlarged detail of FIG. 1st

Ein Kurzfarbwerk 1 für eine Rotationsdruckmaschine besteht z. B. aus einem nichtdargestellten Druck- oder Gummizylinder, einem Formzylinder 2, welchem mittels einer Farbauftragwalze 3 pastöse Druckfarbe von einer Rasterwalze 4 übertragen wird. Die Rasterwalze 4 wird von einer Kammerrakeleinrichtung 6 mit Druckfarbe versorgt. Unterhalb der Kammerrakeleinrichtung 6 ist eine Farbauffangwanne 7 angeordnet. Die vorgenannten Teile sind seitengestellfest gelagert. A short inking unit 1 for a rotary printing press z. B. from a printing or not shown Rubber cylinder, a forme cylinder 2, which means an inking roller 3 pasty printing ink from one Anilox roller 4 is transferred. The anilox roller 4 is from a doctor blade device 6 with printing ink provided. Below the chambered doctor device 6 an ink tray 7 is arranged. The aforementioned Parts are fixed to the side frame.

Die Farbauftragwalze 3, weiter nur Walze 3 genannt, besteht aus einem Walzengrundkörper 8 mit zwei Wellenzapfen 9, welche um eine Rotationsachse 11 rotieren. Auf der gesamten Oberfläche 12 (Mantelfläche) des Walzengrundkörpers 8 befindet sich ein selbstklebendes Gummituch 13, z. B. mit einer Dicke b von z. B. 2,3 mm. Dabei kann eine zweiseitig klebende Klebefolie oder ein Klebstoffauftrag mit einer Dicke von etwa 0,3 mm vorgesehen sein. Hierdurch wird erreicht, daß das Gummituch 13 über seine gesamte Unterseite auf der Mantelfläche 12 aufgeklebt ist.The inking roller 3, also called roller 3, consists of a roller body 8 with two Shaft journal 9, which about an axis of rotation 11 rotate. On the entire surface 12 (outer surface) of the roller body 8 is a self-adhesive rubber blanket 13, e.g. B. with a thickness b from Z. B. 2.3 mm. It can be a double-sided adhesive Adhesive film or an adhesive application with a thickness of about 0.3 mm can be provided. This ensures that the blanket 13 over its entire underside the lateral surface 12 is glued on.

Das Gummituch 13 ist mantelartig ausgebildet und weist einen Anfang 14 und eine Ende 16 auf. Anfang 14 und Ende 16 grenzen nach Aufbringen auf die Walze 3 an einer Trenn- oder Stoßlinie 17 aneinander (Stumpfstoß). Diese Stoßlinie 17, bezogen auf ein abgewickeltes Gummituch 13, verläuft in einem Winkel Alpha zu einer auf dem Walzengrundkörper 8 achsparallel verlaufenden Linie 18. Der Winkel Alpha liegt zwischen größer Null Grad und sechs Grad, vorzugsweise drei Grad.The rubber blanket 13 is jacket-like and has a beginning 14 and an end 16. Beginning 14 and end 16 border on one after application to roller 3 Partition or butt line 17 to each other (butt joint). This Joint line 17, based on a unwound rubber blanket 13, runs at an angle alpha to one on the Roller base body 8, line 18 running parallel to the axis. The angle alpha is between greater than zero degrees and six degrees, preferably three degrees.

Nach weiteren Ausführungsvarianten überlappen Anfang 14 und Ende 16 des Gummituchs 13 einander, in Form eines abgesetzten Stoßes oder geschäfteten Stoßes. Dazu weisen Anfang 14 und Ende 16 jeweils Lappen 21; 22 auf, welche dickenreduziert ausgebildet sind und in einem Stoßbereich 19, z. B. von fünf bis zehn Millimetern aufeinanderliegen. Das Gummituch 13 ist bekannt und handelsüblich zur Verwendung für Gummituchzylinder in Offsetrotationsdruckmaschinen.After further design variants overlap early 14th and end 16 of the blanket 13 each other, in the form of a discontinued impact or used impact. Point to this Beginning 14 and end 16 each flap 21; 22 on which reduced in thickness and in one Butt area 19, e.g. B. from five to ten millimeters lie on one another. The rubber blanket 13 is known and commercially available for use with blanket cylinders in Offset rotary printing machines.

Das Gummituch 13 wird wie folgt aufgebracht: Ein Gummituchträger, z. B. ein Tisch 23 besteht aus einem Profileisengestell, welches zwei voneinander beabstandete Längsführungen 24 - nur eine dargestellt - aufweist, die mit drei Querprofilen 26, 27, 28 verbunden sind.The rubber blanket 13 is applied as follows: a Blanket carrier, e.g. B. a table 23 consists of a Profile iron frame, which two from each other spaced longitudinal guides 24 - only one shown - has that with three transverse profiles 26, 27, 28 are connected.

An seiner Oberseite ist der Tisch 23 z. B. mit Blech 29 bespannt. Die Querprofile 26 und 27 sind unmittelbar links und rechts unter der Walze 3 angeordnet, so daß in diesem streifenförmigen Bereich mittels des Bleches 29 eine besondere Federwirkung und gute Anpassung an den Radius erzielt wird.At its top, the table 23 is z. B. with sheet 29 covered. The cross sections 26 and 27 are immediate arranged left and right under the roller 3, so that in this strip-shaped area by means of the sheet 29 a special spring action and good adaptation to the Radius is achieved.

Der Tisch 23 ist in etwa der Hälfte seiner Länge l mittels Bolzen 31 schwenkbar im nichtdargestellten Seitengestell gelagert. Entsprechend Fig. 1 wird ein Gummituch 13 - gestrichelte Darstellung - auf den Tisch 23 gelegt, mit der mit Klebestoff versehenen Seite nach oben. Parallel zu den Querprofilen 26; 27, jedoch auf der anderen Seite des Bleches 29 kann auch eine Anschlagleiste für den Anfang 14 des Gummituchs 13 vorgesehen sein.The table 23 is approximately half its length l by means of pivot 31 in the not shown Side frame stored. 1 is a Blanket 13 - dashed line - on the table 23 laid with the side provided with adhesive above. Parallel to the transverse profiles 26; 27, however on the other side of the sheet 29 can also Stop bar for the beginning 14 of the rubber blanket 13 be provided.

Nachdem die Walze 3 eine registergerechte Position eingenommen hat, wird das walzenferne Ende 32 des Tisches 23 in die untere Richtung D gedrückt. Die Walze 3 dreht im Schleichgang in Uhrzeigerdrehrichtung E solange, bis das Gummituch 13 nach einer Umdrehung der Walze 3 vollständig auf den WaLzengrundkörper 8 aufgebracht ist.After the roller 3 is in a correct position has taken, the end remote from the roller 32 of the Table 23 pressed in the lower direction D. The roller 3 turns in slow speed in the clockwise direction of rotation E until the rubber blanket 13 after one revolution of the Roller 3 completely on the roller base 8 is applied.

Danach wird der Tisch 23 in Richtung C nach oben geschwenkt bzw. an den Bolzen 31 ausgehoben. Zwischen die streifenförmigen Lappen 21; 22 wird in achsparalleler Richtung ein z. B. schnellklebender Klebstoff aufgetragen und die Lappen 21; 22 werden mit den ihnen einander zugewandten Seite aufeinandergelegt und durch Andrücken ca. 10 bis 20 Sekunden zum Verkleben gebracht. Das Andrücken kann z. B. so erfolgen, daß der Tisch 23 um 180° gedreht so an den Bolzen 31 eingehangen wird, daß sich das Ende 32 unter der Walze 3 befindet. Dabei kann ein Schaumgummistreifen 33 auf den Stoßbereich 19 drücken.The table 23 is then moved upwards in the direction C. pivoted or lifted on the bolt 31. Between the strip-shaped tabs 21; 22 is in axially parallel direction a z. B. more adhesive Applied adhesive and the tabs 21; 22 be with the side facing each other and by pressing about 10 to 20 seconds to glue brought. Pressing can e.g. B. done so that the Table 23 rotated by 180 ° hung on the bolt 31 is that the end 32 is under the roller 3. Here, a foam rubber strip 33 on the Press joint area 19.

Der Stoßbereich 19 wird dann noch zu einem breiteren Stoßbereich 34 vergrößert, wenn die Stoßlinie im Winkel Alpha zur Linie 18 verläuft.The joint area 19 then becomes even wider Bump area 34 increases when the bump line is at an angle Alpha runs to line 18.

Nach einer anderen, nichtdargestellten Variante kann der Tisch 23 auch mittels eines Gestelles verfahrbar, d. h. also nicht seitengestellfest angeordnet sein.According to another variant, not shown, the Table 23 can also be moved by means of a frame, d. H. So not be fixed to the side frame.

Es ist auch möglich, die Walze 3 mit einer Klebstoffschicht, z. B. doppelseitig klebenden Folie zu versehen und das Gummituch 13 in der vorbeschriebenen Weise aufzubringen.It is also possible to use a roller 3 Adhesive layer, e.g. B. double-sided adhesive film provided and the blanket 13 in the above Way to muster.

Registergerecht befestigen oder positionieren heißt, daß der Stoßbereich 19 bzw. 34 des Zylinders 3 möglichst jeweils mit einem druckfreien Streifen, z. B. einer Zylindergrube 36 des Plattenzylinders 2 korrespondiert. Günstig ist es, wenn die Umfangslänge der Zylindergrube 36 größer ist als der Bereich 34.Fastening or positioning according to the register means that the impact area 19 or 34 of the cylinder 3 if possible each with a pressure-free strip, e.g. B. one Cylinder pit 36 of the plate cylinder 2 corresponds. It is beneficial if the circumferential length of the cylinder pit 36 is larger than the area 34.

Die Walze 3 kann als gummierte Farbwalze oder gummierte Feuchtmittelwalze bei Feuchtwerken verwendet werden. Dabei ist die Walze 3 vorzugsweise jeweils direkt an einen Formzylinder, z. B. den Plattenzylinder 2 anstellbar.The roller 3 can be a rubberized ink roller or rubberized Dampening roller can be used in dampening systems. The roller 3 is preferably in each case directly on a forme cylinder, e.g. B. the plate cylinder 2 unemployable.

Die Härte des Gummituches beträgt 65 bis 70 Shore. The hardness of the rubber blanket is 65 to 70 Shore.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
KurzfarbwerkShort inking
22
Formzylinder (1)Forme cylinder (1)
33
Farbauftragwalze (1)Ink roller (1)
44
Rasterwalze (1)Anilox roller (1)
55
--
66
Kammerrakeleinrichtung (1)Chamber doctor device (1)
77
Farbauffangwanne (1)Paint collecting tray (1)
88th
Walzengrundkörper (3)Roller base body (3)
99
Wellenzapfen (3)Shaft journal (3)
1010
--
1111
Rotationsachse (3)Rotation axis (3)
1212
Oberfläche (8)Surface (8)
1313
Gummituchblanket
1414
Anfang (13)Early (13)
1515
--
1616
Ende (13)End (13)
1717
Stoßlinie (14; 16)Butt line (14; 16)
1818
Linie (8)Line (8)
1919
Stoßbereichjoint area
2020
--
2121
Lappen (14)Rag (14)
2222
Lappen (16)Rag (16)
2323
Tisch, GummituchträgerTable, blanket holder
2424
Längsführung (23)Longitudinal guide (23)
2525
--
2626
Querprofil (23)Cross section (23)
2727
Querprofil (23) Cross section (23)
2828
Querprofil (23)Cross section (23)
2929
Blech (23)Sheet metal (23)
3030
--
3131
Bolzen (23)Bolt (23)
3232
Ende, walzenfern (23)End, remote from the roller (23)
3333
Schaumgummistreifen (23)Foam rubber strips (23)
3434
Stoßbereichjoint area
3535
--
3636
Zylindergrube (2)Cylinder pit (2)
CC
Schwenkrichtung (13)Swivel direction (13)
DD
Schwenkrichtung (13)Swivel direction (13)
Ee
Drehrichtung (3)Direction of rotation (3)
bb
Dicke (13)Thick (13)
ll
Länge (23)Length (23)
Alphaalpha
Winkel (18; 17)Angle (18; 17)

Claims (8)

  1. Inking or dampening-agent roller (3) with a basic roller body (8) with a rubber coating (13), in particular for a rotary printing machine, the rubber coating (13) consisting of an endless rubber blanket (13) which is connected over its entire underside to the basic roller body (8) by means of an adhesive connection, characterized in that a joint line (17) formed between the beginning (14) and the end (16) of the rubber blanket (13) runs at an angle (alpha) greater than 0° and equal to/smaller than 6° to an axially parallel line (18) on the surface (12) of the basic roller body (8).
  2. Inking or dampening-agent roller (3) according to Claim 1, characterized in that the rubber blanket (13) is self-adhesive.
  3. Inking or dampening-agent roller (3) according to Claim 1, characterized in that the rubber blanket (13) is applied to the basic roller body (8) which is provided with adhesive.
  4. Inking or dampening-agent roller (3) according to Claims 1 to 3, characterized in that the rubber blanket (13) is arranged in the manner of a jacket on the surface (12) of the basic roller body (8).
  5. Inking or dampening-agent roller (3) according to Claims 1 to 4, characterized in that the beginning (14) and the end (16) of the rubber blanket (13) adjoin one another in a butt joint.
  6. Inking or dampening-agent roller (3) according to Claims 1 to 4, characterized in that the beginning (14) and the end (16) of the rubber blanket (13) are interconnected by means of an offset joint.
  7. Inking or dampening-agent roller (3) according to Claims 1 to 4, characterized in that the beginning (14) and the end (16) of the rubber blanket (13) are interconnected by means of a spliced joint.
  8. Inking or dampening-agent roller (3) according to Claims 1 to 7, characterized in that the rubber coating (13) is arranged so as to be capable of being brought into rolling contact with a screen roller (4) and a forme cylinder (2).
EP98934820A 1997-06-03 1998-05-28 Cylinder with a rubber liner Expired - Lifetime EP0984860B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01108237A EP1122065B1 (en) 1997-06-03 1998-05-28 Device for applying a rubber liner.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19723123 1997-06-03
DE19723123 1997-06-03
PCT/DE1998/001462 WO1998055314A1 (en) 1997-06-03 1998-05-28 Cylinder with a rubber liner and device for applying said liner

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP01108237A Division EP1122065B1 (en) 1997-06-03 1998-05-28 Device for applying a rubber liner.

Publications (2)

Publication Number Publication Date
EP0984860A1 EP0984860A1 (en) 2000-03-15
EP0984860B1 true EP0984860B1 (en) 2002-05-08

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP98934820A Expired - Lifetime EP0984860B1 (en) 1997-06-03 1998-05-28 Cylinder with a rubber liner
EP01108237A Expired - Lifetime EP1122065B1 (en) 1997-06-03 1998-05-28 Device for applying a rubber liner.

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01108237A Expired - Lifetime EP1122065B1 (en) 1997-06-03 1998-05-28 Device for applying a rubber liner.

Country Status (7)

Country Link
US (1) US6339988B1 (en)
EP (2) EP0984860B1 (en)
JP (1) JP3342876B2 (en)
CN (1) CN1084257C (en)
DE (2) DE59807268D1 (en)
ES (2) ES2189776T3 (en)
WO (1) WO1998055314A1 (en)

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DE102004052821A1 (en) * 2004-11-02 2006-05-04 Koenig & Bauer Ag Form roller for spreading color on printing form cylinder of offset rotary printing press has a clamping channel, which is arranged, under an angle slanting to axially parallel surface line of form roller
KR101002711B1 (en) 2010-07-27 2010-12-21 한국기계연구원 Multi-layer type gravure offset roller
CN109484004A (en) * 2018-09-30 2019-03-19 镇江微芯光子科技有限公司 A kind of quick clamping mechanism of iron-printing machine
CN111589648B (en) * 2020-06-01 2021-06-04 太一知识产权事务(泰州)有限公司 Full-automatic industry adhesive robot of high stability
CN114535002A (en) * 2022-03-14 2022-05-27 贵州宇光鸿宇电气照明科技有限公司 Dispensing method and dispensing system for ceramic blank tube plug loading

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0279295A2 (en) * 1987-02-19 1988-08-24 Albert-Frankenthal AG Inking unit

Also Published As

Publication number Publication date
DE59807268D1 (en) 2003-03-27
EP0984860A1 (en) 2000-03-15
JP2000512942A (en) 2000-10-03
EP1122065A3 (en) 2002-03-27
EP1122065B1 (en) 2003-02-19
CN1259084A (en) 2000-07-05
ES2175736T3 (en) 2002-11-16
JP3342876B2 (en) 2002-11-11
EP1122065A2 (en) 2001-08-08
ES2189776T3 (en) 2003-07-16
WO1998055314A1 (en) 1998-12-10
US6339988B1 (en) 2002-01-22
DE59804063D1 (en) 2002-06-13
CN1084257C (en) 2002-05-08

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