WO2000038923A1 - Pumpfarbwerk - Google Patents
Pumpfarbwerk Download PDFInfo
- Publication number
- WO2000038923A1 WO2000038923A1 PCT/DE1999/004047 DE9904047W WO0038923A1 WO 2000038923 A1 WO2000038923 A1 WO 2000038923A1 DE 9904047 W DE9904047 W DE 9904047W WO 0038923 A1 WO0038923 A1 WO 0038923A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- paint
- ink
- pump
- supply unit
- inking unit
- 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.)
- Ceased
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
- B41F31/08—Ducts, containers, supply or metering devices with ink ejecting means, e.g. pumps, nozzles
Definitions
- the invention relates to a pump inking unit according to the preamble of claim 1.
- CH-PS 392 565 discloses an inking unit for a multi-color rotary printing press.
- Ink nozzles for delivering printing ink into the inlet gusset between two distribution rollers are acted upon by a plurality of pumps each from a printing plate-wide, machine-internal ink reservoir.
- CH 532 429 discloses an inking unit with a nozzle for applying ink to a roller.
- the nozzle is connected to a reservoir that can be pressurized with compressed air.
- the invention has for its object to provide a pump inking unit.
- the single drawing shows a schematic illustration of an inking unit with a pump inking unit according to the invention in a side view.
- a well-known inking system e.g. B. inking unit 01 for an offset printing machine has an ink duct 02.
- the ink roller 02 is followed by a film roller 03, which in turn is connected via a first ink transfer roller 04 to a first ink fountain 06.
- Another ink transfer roller 07 is arranged between the first ink rubbing cylinder 06 and a second ink rubbing cylinder 08, which in turn is connected via two parallel inking rollers 09, 11 with a forme cylinder 12 u, which in turn interacts with a blanket or impression cylinder, not shown .
- the inking unit 01 also has a z. B. on the first Fa rbrei bzy l i nder 06 adjustable, not shown ink roller washing device and on the forme cylinder 12 adjustable, not shown dampening solution applicator.
- a Farberssei nhei t 13 consists of a z. B. by means of wheels 14 movable frame 16 with a handle 17 and supports 18.
- the frame 16 receives in a lower level an ink reservoir 19 with printing ink directly under pneumatic pressure.
- a gaseous medium, e.g. B. Compressed air via a compressed air line 29 with adjusting device 31 and pressure indicator 32 supplied from a central supply system and acts directly on the surface of the printing ink located in the ink reservoir 19.
- the printing ink is thus conveyed from the ink reservoir 19 to ink pumps 24, without these being necessarily self-priming.
- the ink reservoir 19 is connected by means of a line 21 and a pressure reduction valve 22 to a pump unit 23, which receives a plurality of ink pumps 24 - approximately six to eight pieces - symbolically shown in the drawing.
- Each of the paint pumps 24 is connected by means of a line or a hose 26 to a known, not shown, at least quarter or half-cylinder-wide paint feed bar 27 having a plurality of outlet openings arranged next to one another.
- the ink supply bar 27 which applies paint to the ink ductor 02 can e.g. B. be connected by means of a cross member 28 to a machine fastener fastener.
- quick-release fasteners can also be arranged between the ink supply bar 27 and a crossbar 28 fixed to the machine frame.
- the ink pumps 24 are, for. B. each driven by an electric motor, which, for. B. machine speed works l dependent.
- the electric motors can be connected to the machine control center via a control line (not shown).
- the invention has made it possible to replace the printing ink in the shortest possible time.
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000590858A JP3445246B2 (ja) | 1998-12-29 | 1999-12-21 | ポンプ式インキ装置 |
| EP99964443A EP1140503B1 (de) | 1998-12-29 | 1999-12-21 | Pumpfarbwerk |
| DE59902497T DE59902497D1 (de) | 1998-12-29 | 1999-12-21 | Pumpfarbwerk |
| US09/856,141 US6499399B1 (en) | 1998-12-29 | 1999-12-21 | Pump inker unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19860625.7 | 1998-12-29 | ||
| DE19860625A DE19860625A1 (de) | 1998-12-29 | 1998-12-29 | Pumpfarbwerk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2000038923A1 true WO2000038923A1 (de) | 2000-07-06 |
Family
ID=7893056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/DE1999/004047 Ceased WO2000038923A1 (de) | 1998-12-29 | 1999-12-21 | Pumpfarbwerk |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6499399B1 (de) |
| EP (1) | EP1140503B1 (de) |
| JP (1) | JP3445246B2 (de) |
| DE (2) | DE19860625A1 (de) |
| WO (1) | WO2000038923A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7131372B2 (en) * | 2003-12-01 | 2006-11-07 | Lockheed Martin Corporation | Miniature fluid dispensing end-effector for geometrically constrained areas |
| DE102004045673B3 (de) * | 2004-09-17 | 2006-03-09 | Koenig & Bauer Ag | Pumpfarbwerk einer Druckmaschine |
| WO2009071133A1 (en) * | 2007-12-06 | 2009-06-11 | Windmöller & Hölscher Kg | Colour-management |
| DE102024109398A1 (de) * | 2024-04-04 | 2025-10-09 | Koenig & Bauer Ag | Bearbeitungsmaschine und Verfahren zur Verstellung von Bestandteilen mindestens eines Auftragaggregates einer Bearbeitungsmaschine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033258A (en) * | 1972-05-30 | 1977-07-05 | Colorflo Limited | Printing apparatus |
| DE4242493A1 (de) * | 1992-12-16 | 1994-06-23 | Bvs Gmbh | Vorrichtung zur Entnahme von Farbe |
| WO1998042511A1 (en) * | 1997-03-24 | 1998-10-01 | Tresu A/S | A method and a pumping unit for supplying printing ink and cleaning liquid to a printing unit |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1133737B (de) | 1960-05-11 | 1962-07-26 | Maschf Augsburg Nuernberg Ag | Farbwerk fuer Mehrfarben-Rotationsdruckmaschinen |
| DE1853635U (de) * | 1960-05-28 | 1962-06-20 | Therachemie Chem Therapeut | Vorrichtung zum einfaerben von farbwalzen in druckmaschinen. |
| DE1225203B (de) * | 1963-07-18 | 1966-09-22 | Maschf Augsburg Nuernberg Ag | Einrichtung, insbesondere fuer Rotationsdruckmaschinen, zum Auftragen von Farbe auf eine Farbuebertragwalze |
| US3781142A (en) * | 1972-01-14 | 1973-12-25 | Flow Technology Corp | Peristalic pump with adjustable tensioning means |
| CH532429A (de) * | 1972-03-17 | 1973-01-15 | Singeisen Markus | Einrichtung, insbesondere Farbwerk, zum Auftragen einer Flüssigkeit auf eine rotierende Walze |
| CH550075A (de) * | 1973-05-29 | 1974-06-14 | Printcolor Ag | Einrichtung zur beschickung von druckmaschinen mit farbe. |
| US4792292A (en) * | 1987-09-25 | 1988-12-20 | Tampo-Tool, Inc. | Ink pump system |
| JPH074922B2 (ja) * | 1988-03-31 | 1995-01-25 | 凸版印刷株式会社 | インキ供給装置 |
| US5168807A (en) * | 1990-10-30 | 1992-12-08 | Como Technologies, Inc. | Printing apparatus and method |
| DE4117389C2 (de) | 1991-05-28 | 2002-06-27 | Koenig & Bauer Ag | Farbzuführeinrichtung an einer Druckmaschine |
| JPH0745243B2 (ja) * | 1991-08-08 | 1995-05-17 | 株式会社東京機械製作所 | インキ供給方法及びインキ供給装置 |
| DE4241809A1 (de) | 1992-12-11 | 1994-06-16 | Heidelberger Druckmasch Ag | Farbdosiereinrichtung für Druckmaschinen |
| US5367982A (en) * | 1993-02-25 | 1994-11-29 | Howard W. DeMoore | Automatic coating circulation and wash-up system for printing presses |
| DE19721235A1 (de) * | 1997-05-21 | 1998-12-03 | Roland Man Druckmasch | Farbwerk mit einer Einrichtung zum Einfüllen von Druckfarbe in den Farbkasten |
-
1998
- 1998-12-29 DE DE19860625A patent/DE19860625A1/de not_active Withdrawn
-
1999
- 1999-12-21 EP EP99964443A patent/EP1140503B1/de not_active Expired - Lifetime
- 1999-12-21 WO PCT/DE1999/004047 patent/WO2000038923A1/de not_active Ceased
- 1999-12-21 DE DE59902497T patent/DE59902497D1/de not_active Expired - Fee Related
- 1999-12-21 US US09/856,141 patent/US6499399B1/en not_active Expired - Fee Related
- 1999-12-21 JP JP2000590858A patent/JP3445246B2/ja not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033258A (en) * | 1972-05-30 | 1977-07-05 | Colorflo Limited | Printing apparatus |
| DE4242493A1 (de) * | 1992-12-16 | 1994-06-23 | Bvs Gmbh | Vorrichtung zur Entnahme von Farbe |
| WO1998042511A1 (en) * | 1997-03-24 | 1998-10-01 | Tresu A/S | A method and a pumping unit for supplying printing ink and cleaning liquid to a printing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59902497D1 (de) | 2002-10-02 |
| US6499399B1 (en) | 2002-12-31 |
| DE19860625A1 (de) | 2000-07-20 |
| EP1140503B1 (de) | 2002-08-28 |
| JP3445246B2 (ja) | 2003-09-08 |
| EP1140503A1 (de) | 2001-10-10 |
| JP2002533246A (ja) | 2002-10-08 |
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