EP1050343B1 - Sprühvorrichtung, insbesondere für eine Druckmaschine - Google Patents
Sprühvorrichtung, insbesondere für eine Druckmaschine Download PDFInfo
- Publication number
- EP1050343B1 EP1050343B1 EP00108127A EP00108127A EP1050343B1 EP 1050343 B1 EP1050343 B1 EP 1050343B1 EP 00108127 A EP00108127 A EP 00108127A EP 00108127 A EP00108127 A EP 00108127A EP 1050343 B1 EP1050343 B1 EP 1050343B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- nozzle opening
- spray pipe
- spraying device
- liquid medium
- supplied
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F7/00—Rotary lithographic machines
- B41F7/20—Details
- B41F7/24—Damping devices
- B41F7/30—Damping devices using spraying elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/20—Perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2235/00—Cleaning
- B41P2235/10—Cleaning characterised by the methods or devices
- B41P2235/26—Spraying devices
Definitions
- the invention relates to a spraying device according to the preamble of claim 1 for spraying a liquid medium, in particular for a printing machine, having at least one nozzle opening Spray tube, which the liquid medium under pressure is supplied.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles (AREA)
- Rotary Presses (AREA)
- Coating By Spraying Or Casting (AREA)
Description
Claims (2)
- Sprühvorrichtung zum Versprühen eines flüssigen Mediums, insbesondere für eine Druckmaschine, mit einem Sprührohr, dem das flüssige Medium unter Überdruck stehend zugeführt und über wenigstens eine Düsenöffnung des Sprührohres ausgetrieben wird,
dadurch gekennzeichnet, dass der Rand (3) der Düsenöffnung (2) auf der Innenseite des Sprührohres (1) durch einen nach innen überstehenden Wulst oder Grat gebildet ist, dass die Düsenöffnung (2) einen sich vom Rand (3) an in Strömungsrichtung vergrößernden Querschnitt hat und dass das flüssige Medium dem Sprührohr pulsierend zuführbar ist, wobei auf eine Überdruckperiode jeweils eine Unterdruckperiode folgt. - Sprühvorrichtung nach Anspruch 1,
dadurch gekennzeichnet, dass dem Sprührohr (1) ein Filter vorgeschaltet ist, das Partikel zurückhält, die gleich oder größer sind als die Düsenöffnung (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29908005U DE29908005U1 (de) | 1999-05-05 | 1999-05-05 | Sprühvorrichtung, insbesondere für eine Druckmaschine |
| DE29908005U | 1999-05-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1050343A1 EP1050343A1 (de) | 2000-11-08 |
| EP1050343B1 true EP1050343B1 (de) | 2005-04-06 |
Family
ID=8073167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP00108127A Expired - Lifetime EP1050343B1 (de) | 1999-05-05 | 2000-04-13 | Sprühvorrichtung, insbesondere für eine Druckmaschine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1050343B1 (de) |
| AT (1) | ATE292522T1 (de) |
| DE (2) | DE29908005U1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006122352A1 (en) * | 2005-05-16 | 2006-11-23 | Spray Nozzle Engineering Pty. Limited | Manually connected nozzle assembly |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2006246973B2 (en) * | 2005-05-16 | 2011-05-19 | Spray Nozzle Engineering Pty Ltd | Manually connected nozzle assembly |
| DE102010022711B4 (de) | 2010-06-04 | 2014-08-28 | Industrie-Automation Vertriebs-Gmbh | Verarbeitungsmaschine mit einer Sprüheinrichtung |
| DE202010007607U1 (de) | 2010-06-04 | 2010-10-21 | Industrie-Automation Vertriebs-Gmbh | Verarbeitungsmaschine mit einer Sprüheinrichtung |
| DE202010012485U1 (de) | 2010-09-10 | 2010-12-30 | Detho, Farooq | Verarbeitungsmaschine mit einer Reinigungsvorrichtung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2749180A (en) * | 1952-10-31 | 1956-06-05 | Alvadore M Andrews | Sprinkling device |
| US5148982A (en) * | 1991-02-01 | 1992-09-22 | Ekhoff Donald L | Adjustable slit nozzle |
| DE19503950B4 (de) | 1995-02-07 | 2004-10-28 | Heidelberger Druckmaschinen Ag | Wascheinrichtung im Druckwerk von Druckmaschinen |
| DE29612400U1 (de) | 1996-07-17 | 1996-09-12 | MAN Roland Druckmaschinen AG, 63075 Offenbach | Reinigungsvorrichtung für einen Zylinder einer Druckmaschine |
-
1999
- 1999-05-05 DE DE29908005U patent/DE29908005U1/de not_active Expired - Lifetime
-
2000
- 2000-04-13 DE DE50009958T patent/DE50009958D1/de not_active Expired - Lifetime
- 2000-04-13 EP EP00108127A patent/EP1050343B1/de not_active Expired - Lifetime
- 2000-04-13 AT AT00108127T patent/ATE292522T1/de not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006122352A1 (en) * | 2005-05-16 | 2006-11-23 | Spray Nozzle Engineering Pty. Limited | Manually connected nozzle assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE292522T1 (de) | 2005-04-15 |
| EP1050343A1 (de) | 2000-11-08 |
| DE29908005U1 (de) | 1999-07-22 |
| DE50009958D1 (de) | 2005-05-12 |
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