WO2001008886A2 - Lackiereinrichtung - Google Patents
Lackiereinrichtung Download PDFInfo
- Publication number
- WO2001008886A2 WO2001008886A2 PCT/DE2000/002329 DE0002329W WO0108886A2 WO 2001008886 A2 WO2001008886 A2 WO 2001008886A2 DE 0002329 W DE0002329 W DE 0002329W WO 0108886 A2 WO0108886 A2 WO 0108886A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cylinder
- application
- additional
- application cylinder
- anilox roller
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
- B05C1/0834—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets the coating roller co-operating with other rollers, e.g. dosing, transfer rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/08—Print finishing devices, e.g. for glossing prints
Definitions
- the invention relates to a coating device integrated in a printing press or designed as a separate coating machine.
- a device for dosing liquid media is known (DE 43 44 084 Cl), which consists of a forme cylinder assigned to a printing cylinder of a printing press and a dosing system for the forme cylinder, consisting of anilox roller and chamber doctor.
- the disadvantage here is that different, i.e. differently or partially different paint orders can not be generated.
- the object of the invention is to create a variable painting device for applying different paint layer thicknesses, types of paint and / or paint colors in a painting device.
- Figure 1 Schematic representation of a painting device with an additional metering system
- FIG. 2 Schematic representation of a painting device with a metering system and an additional metering system
- FIG. 3 Schematic representation of a painting device
- the printing unit 1 of a printing press contains a printing cylinder 2 and a transfer drum 3 for guiding the sheet, with the printing cylinder 2 being assigned a further transfer drum 4, shown in broken lines, of an upstream printing unit, not shown.
- a transfer printing unit (not shown) can be arranged downstream of the transfer drum 3.
- the pressure cylinder 2 is operatively connected to an application cylinder 5; a metering system 8 consisting of anilox roller 6 and chamber doctor blade 7 is assigned to the application cylinder 5.
- the diameter ratio of application cylinder 5 and impression cylinder 2 is 0.5 to 1, the impression cylinder carrying two gripper systems, not shown, for sheet transport.
- the application cylinder 5 is preceded by an additional application cylinder 9 and the additional application cylinder 9 is assigned an additional metering system 10, consisting of additional screen roller 11 and additional chamber doctor blade 12.
- the application cylinder 5 and the additional application cylinder 9 are designed according to a first variant as a rubber cylinder covered with a rubber blanket.
- both blanket cylinders are coated with varnish in the area of the printing format, which means that a strong, uniform varnish is applied to the sheet guided by the printing cylinder.
- the application cylinder 5 is designed as a rubber cylinder covered with a rubber blanket and the additional application cylinder 9 is designed as a coating form cylinder covered with a coating mold.
- the blanket cylinder is coated over the entire surface and the coating forme cylinder is partially coated with paint in accordance with the stretched coating shape, which produces a full-surface coating with partially reinforced coating on the sheet guided by the printing cylinder.
- gloss effects or banknote lacquers with increased lacquering of the watermarks for transparency effect are achieved.
- the application cylinder 5 and the additional application cylinder 9 are designed as a coating form cylinder covered with a coating form.
- the application cylinder 5; 9 the processing of different paints (type of paint, viscosity, paint color) e.g. for packaging, primer for adhesive fold and UV varnish for the outer surface possible.
- different paints type of paint, viscosity, paint color
- the coating device When using the coating device as a separate coating machine, the coating device according to the drawing is preceded by a sheet feeder, not shown, and a sheet delivery, not shown, is arranged downstream.
- the printing unit 1 of a printing press also contains a printing cylinder 2 and a transfer drum 3 for guiding the sheet, with the printing cylinder 2 being assigned a further transfer drum 4, shown in broken lines, of an upstream printing unit, not shown.
- a transfer printing unit (not shown) can be arranged downstream of the transfer drum 3.
- the pressure cylinder 2 is operatively connected to an application cylinder 5;
- a metering system 16 consisting of anilox roller 14 and chamber doctor 15 is assigned to the application cylinder 5 via an additional application cylinder 13.
- the application cylinder 5 is furthermore connected via an additional application cylinder 9.
- Anilox roller 11 and additional chamber doctor blade 12 assigned to the existing additional metering system 10.
- the diameter ratios of order cylinder 5, additional order cylinder 13, additional order cylinder 9 and impression cylinder 2 are 0.5 to 1, the impression cylinder carrying two gripper systems, not shown, for sheet transport.
- the additional application cylinder 13 and the additional application cylinder 9 are designed according to a first variant as a rubber cylinder covered with a rubber blanket.
- both blanket cylinders are provided with paint over the entire area in the area of the printing format, as a result of which a strong, uniform coating of paint is applied to the sheet guided by the printing cylinder via the application cylinder 5.
- the additional application cylinder 9 is designed as a rubber cylinder covered with a rubber blanket and the additional application cylinder 13 is designed as a lacquer-form cylinder covered with a lacquer form, wherein a reverse covering is also possible.
- the blanket cylinder is coated over the entire surface and the coating forme cylinder is partially coated with paint in accordance with the clamped coating form, which produces a full-surface coating with partially reinforced coating over the application cylinder on the sheet guided by the impression cylinder.
- the additional application cylinder 13 and the additional application cylinder 9 are designed as a coating form cylinder covered with a coating form.
- the same paint shape ie the same size and the same position of the molds, a strong, even coat of paint corresponding to the paint molds achieved, or different amounts of paint applied with different sizes or offset shapes.
- the additional application cylinder 9; 13 the processing of different varnishes (varnish type, viscosity, varnish coloring) e.g. for packaging, primer for adhesive fold and UV varnish for the outer surface possible
- the coating device When using the coating device as a separate coating machine, the coating device according to the drawing is preceded by a sheet feeder, not shown, and a sheet delivery, not shown, is arranged downstream.
- the devices of the printing press for sheet guiding are arranged analogously to the above-mentioned embodiments.
- the pressure cylinder 2 is operatively connected to an application cylinder 5; a metering system 8 consisting of anilox roller 6 and chamber doctor blade 7 is assigned to the application cylinder 5.
- the diameter of application cylinder 5 to impression cylinder 2 behaves like 1 to 2, the diameter of anilox roller 6 corresponds to the diameter of application cylinder 5.
- the anilox roller 6 is partially provided with different screenings, so that partially different amounts of lacquer (layer thicknesses) can be produced on the printing sheet. This advantage is particularly advantageous for the painting work mentioned below:
- the coating device When using the coating device as a separate coating machine, the coating device according to the drawing is preceded by a sheet feeder, not shown, and a sheet delivery, not shown, is arranged downstream.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Coating Apparatus (AREA)
- Printing Methods (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00958147A EP1198350A2 (de) | 1999-07-28 | 2000-07-15 | Lackiereinrichtung |
US10/058,895 US20020152902A1 (en) | 1999-07-28 | 2002-01-30 | Lacquering device |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19935173.2 | 1999-07-28 | ||
DE19935172.4 | 1999-07-28 | ||
DE1999135171 DE19935171A1 (de) | 1999-07-28 | 1999-07-28 | Lackiereinrichtung |
DE1999135173 DE19935173A1 (de) | 1999-07-28 | 1999-07-28 | Lackiereinrichtung |
DE1999135172 DE19935172A1 (de) | 1999-07-28 | 1999-07-28 | Lackiereinrichtung |
DE19935171.6 | 1999-07-28 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/058,895 Continuation US20020152902A1 (en) | 1999-07-28 | 2002-01-30 | Lacquering device |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001008886A2 true WO2001008886A2 (de) | 2001-02-08 |
WO2001008886A3 WO2001008886A3 (de) | 2001-08-16 |
Family
ID=27219244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2000/002329 WO2001008886A2 (de) | 1999-07-28 | 2000-07-15 | Lackiereinrichtung |
Country Status (3)
Country | Link |
---|---|
US (1) | US20020152902A1 (de) |
EP (1) | EP1198350A2 (de) |
WO (1) | WO2001008886A2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017218401A1 (de) * | 2017-10-13 | 2019-04-18 | Koenig & Bauer Ag | Bogendruckmaschine |
US10882307B2 (en) | 2017-10-13 | 2021-01-05 | Koenig & Bauer Ag | Sheet-fed printing press |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10358232A1 (de) * | 2003-12-12 | 2005-07-21 | Man Roland Druckmaschinen Ag | Kurzfarbwerk |
EP1842665A1 (de) * | 2006-04-04 | 2007-10-10 | Kba-Giori S.A. | Verfahren zur Herstellung von Sicherheitspapieren, Tiefdruckmaschine zur Ausführung dieses Verfahren und Sicherheitsdokument herstellbar durch dieses Verfahren |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1761439A1 (de) * | 1967-05-24 | 1971-06-09 | Holweg Const Mec | Einfaerbverfahren und Einfaerbeinrichtung fuer Lichtdruck- und Lichtdruck-UEbertrag-Druckmaschinen |
EP0350839A2 (de) * | 1988-07-09 | 1990-01-17 | Fischer & Krecke Gmbh & Co. | Farbauftragssystem für Druckfarben in Rotations-Druckwerken |
EP0445661A1 (de) * | 1990-03-07 | 1991-09-11 | KURT ZECHER GmbH | Farbübertragungswalze |
DE4344084C1 (de) * | 1993-12-23 | 1995-03-02 | Roland Man Druckmasch | Vorrichtung zum Dosieren flüssiger Medien unterschiedlicher Viskosität in Offsetdruckmaschinen, vorzugsweise in Lackiereinheiten |
DE9421322U1 (de) * | 1994-07-14 | 1996-02-08 | Koenig & Bauer-Albert Aktiengesellschaft, 97080 Würzburg | Kurzfarbwerk zum Einfärben einer "wasserlosen" Flachdruckplatte |
EP0767058A2 (de) * | 1995-10-02 | 1997-04-09 | DeMoore, Howard W. | Druckmaschine |
EP0813962A2 (de) * | 1996-06-19 | 1997-12-29 | MAN Roland Druckmaschinen AG | Einrichtung zum Füllen von Vertiefungen eines Zylinders, Rakeleinrichtung hierfür und Verfahren zum Wechsel der Flüssigkeit |
-
2000
- 2000-07-15 WO PCT/DE2000/002329 patent/WO2001008886A2/de not_active Application Discontinuation
- 2000-07-15 EP EP00958147A patent/EP1198350A2/de not_active Ceased
-
2002
- 2002-01-30 US US10/058,895 patent/US20020152902A1/en not_active Abandoned
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1761439A1 (de) * | 1967-05-24 | 1971-06-09 | Holweg Const Mec | Einfaerbverfahren und Einfaerbeinrichtung fuer Lichtdruck- und Lichtdruck-UEbertrag-Druckmaschinen |
EP0350839A2 (de) * | 1988-07-09 | 1990-01-17 | Fischer & Krecke Gmbh & Co. | Farbauftragssystem für Druckfarben in Rotations-Druckwerken |
EP0445661A1 (de) * | 1990-03-07 | 1991-09-11 | KURT ZECHER GmbH | Farbübertragungswalze |
DE4344084C1 (de) * | 1993-12-23 | 1995-03-02 | Roland Man Druckmasch | Vorrichtung zum Dosieren flüssiger Medien unterschiedlicher Viskosität in Offsetdruckmaschinen, vorzugsweise in Lackiereinheiten |
DE9421322U1 (de) * | 1994-07-14 | 1996-02-08 | Koenig & Bauer-Albert Aktiengesellschaft, 97080 Würzburg | Kurzfarbwerk zum Einfärben einer "wasserlosen" Flachdruckplatte |
EP0767058A2 (de) * | 1995-10-02 | 1997-04-09 | DeMoore, Howard W. | Druckmaschine |
EP0813962A2 (de) * | 1996-06-19 | 1997-12-29 | MAN Roland Druckmaschinen AG | Einrichtung zum Füllen von Vertiefungen eines Zylinders, Rakeleinrichtung hierfür und Verfahren zum Wechsel der Flüssigkeit |
Non-Patent Citations (1)
Title |
---|
"Veredelung mit Lackwerken und Lackiereinheiten in den Druckmaschinen" DEUTSCHER DRUCKER, Bd. 14, Nr. 15, 18. April 1996 (1996-04-18), Seiten w15-w29, XP000584418 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017218401A1 (de) * | 2017-10-13 | 2019-04-18 | Koenig & Bauer Ag | Bogendruckmaschine |
US10882307B2 (en) | 2017-10-13 | 2021-01-05 | Koenig & Bauer Ag | Sheet-fed printing press |
Also Published As
Publication number | Publication date |
---|---|
US20020152902A1 (en) | 2002-10-24 |
EP1198350A2 (de) | 2002-04-24 |
WO2001008886A3 (de) | 2001-08-16 |
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