DE102004044475A1 - Coupling piece for adapter in paint spray gun, has receptacle head whose locking section is provided on one side of piece, where appropriate coupling section, connected with pipe including cleaning solution, is provided on other side - Google Patents
Coupling piece for adapter in paint spray gun, has receptacle head whose locking section is provided on one side of piece, where appropriate coupling section, connected with pipe including cleaning solution, is provided on other side Download PDFInfo
- Publication number
- DE102004044475A1 DE102004044475A1 DE102004044475A DE102004044475A DE102004044475A1 DE 102004044475 A1 DE102004044475 A1 DE 102004044475A1 DE 102004044475 A DE102004044475 A DE 102004044475A DE 102004044475 A DE102004044475 A DE 102004044475A DE 102004044475 A1 DE102004044475 A1 DE 102004044475A1
- Authority
- DE
- Germany
- Prior art keywords
- coupling piece
- piece
- adapter
- spray gun
- paint spray
- 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.)
- Granted
Links
Classifications
-
- 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
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
-
- 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
- B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
- B05B15/555—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids discharged by cleaning nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/01—Spray pistols, discharge devices
Abstract
Description
Die Erfindung bezieht sich auf ein Kupplungsstück nach dem Oberbegriff des ersten Anspruchs.The The invention relates to a coupling piece according to the preamble of first claim.
Aus
dem
Weiterhin ist es bekannt, anstelle eines direkten Anschlusses eines Farbaufnahmebehälters einen Adapter in die Gewindebohrung der Farbspritzpistole einzuschrauben, der an seinem freien Ende ein schwalbenschwanzähnliches Profil aufweist, an dem über ein entsprechend gestaltetes Kupplungsstück ein Farbbeutel leicht auswechselbar befestigt werden kann. Dieses System ist unter dem Markennamen 3MTM PPS System im Handel.Furthermore, it is known, instead of a direct connection of a paint receptacle to screw an adapter into the threaded bore of the paint spray gun, which has a dovetail-like profile at its free end to which a suitably designed coupling piece a color bag can be easily replaced replaced. This system is commercially available under the brand name 3M ™ PPS System.
Notwendig für einen Farbwechsel ist in jedem Fall eine Reinigung der Farbspritzpistole. Hierzu sind im industriellen Einsatzbereich aufwändige automatisch arbeitende Reinigungsgeräte auf dem Markt, die teuer in der Anschaffung sind und zeitintensiv reinigen.Necessary for one Color change is in any case a cleaning of the paint spray gun. For this purpose, in the industrial field of application complex automatic working cleaning equipment in the market, which are expensive to buy and time consuming clean.
Aufgabe der vorliegenden Erfindung ist es, hier Abhilfe zu schaffen und eine einfache Reinigungsmöglichkeit von Farbspritzpistolen gerade im industriellen Einsatz aufzuzeigen.task The present invention is to remedy this situation and a simple cleaning option of paint spray guns in industrial use.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale des ersten Anspruchs gelöst.These The object is achieved by the Features of the first claim solved.
Vorraussetzung für den Einsatz des erfindungsgemäßen Kupplungsstückes ist es, dass eine Leitung mit Reinigungsflüssigkeit unter Druck zur Verfügung steht, was aber in Spritzkabinen im industriellen Lackierbereich üblich ist. An diese Leitung wird dann das erfindungsgemäße Kupplungsstück einfach fest verbunden. Über das dem Adapter entsprechende Verriegelungsprofil kann dann bei Bedarf einfach und schnell eine Farbspritzpistole angedockt werden. Das erfindungsgemäße Kupplungsstück ist einfach und preiswert herstellbar.requirement for the Use of the coupling piece according to the invention it is that a line with cleaning fluid under pressure is available, but this is common in spray booths in the industrial paint shop. At this line then the coupling piece according to the invention is simple firmly connected. about the adapter corresponding locking profile can then at Need easy and fast docked a paint spray gun. The coupling piece according to the invention is simple and inexpensive to produce.
Die Unteransprüche beschreiben vorteilhafte Ausgestaltungen der Erfindung.The under claims describe advantageous embodiments of the invention.
Die Ausgestaltung nach Anspruch 2 und 3 sichert die preiswerte Herstellung des Kupplungssstückes.The Configuration according to claim 2 and 3 ensures the low-cost production of the coupling piece.
Durch die Weiterbildung nach Anspruch 4 wird erreicht, dass die Düse als separates Bauteil leicht hergestellt und bei Bedarf leicht ausgewechselt werden kann.By The development according to claim 4 is achieved, that the nozzle as a separate Component easily manufactured and easily replaced if necessary can.
Durch die bevorzugte Anordnung der Austrittsbohrungen wird ein gleichmäßiges Verteilen der Reinigungsflüssigkeit an den Wänden der farbführenden Kanäle in der Farbspritzpistole erreicht.By the preferred arrangement of the exit holes will be evenly distributed the cleaning fluid on the walls the color-leading channels achieved in the paint spray gun.
Im Folgenden wird die Erfindung anhand eines bevorzugten Ausführungsbeispiels näher beschrieben.in the The invention is based on a preferred embodiment described in more detail.
In
dem einzigen Ausführungsbeispiel
ist schematisiert ein Pistolenkörper
In
einer Einlassbohrung
Ein
erfindungsgemäßes Kupplungsstück
An
seinem einen Ende
An
dem anderen Ende
Zum
Reinigen wird die zu reinigende Farbspritzpistole
Wird
nunmehr die Pumpe
Durch
die Anordnung der Austrittsbohrungen
Sobald
nur noch Reinigungsflüssigkeit
aus der Farbdüse
austritt, wird durch Schließen
des Abzugsbügels
der Reinigungsvorgang beendet. Nunmehr kann die Farbspritzpistole
nach Ausschalten der Pumpe
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004044475A DE102004044475B4 (en) | 2004-05-07 | 2004-09-15 | coupling |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004022584.2 | 2004-05-07 | ||
DE102004022584 | 2004-05-07 | ||
DE102004044475A DE102004044475B4 (en) | 2004-05-07 | 2004-09-15 | coupling |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004044475A1 true DE102004044475A1 (en) | 2005-12-01 |
DE102004044475B4 DE102004044475B4 (en) | 2008-10-16 |
Family
ID=35267509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004044475A Active DE102004044475B4 (en) | 2004-05-07 | 2004-09-15 | coupling |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004044475B4 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7785420B2 (en) | 2006-08-01 | 2010-08-31 | Hedson Technologies Ab | Method for cleaning a spray gun |
DE102009013376A1 (en) * | 2009-03-09 | 2010-09-16 | Adolf Würth GmbH & Co. KG | Spray gun, particularly paint spray gun, comprises storage vessel, which is formed pressure resistant, and has discharge medium standing under pressure, where exhaust valve is provided, which is connected with spray gun |
WO2017040447A1 (en) * | 2015-09-02 | 2017-03-09 | Rohm And Haas Company | Cleanout adaptor for a foam gun dispenser and method |
US9751100B2 (en) | 2011-02-09 | 2017-09-05 | 3M Innovative Properties Company | Nozzle tips and spray head assemblies for liquid spray guns |
US9802211B2 (en) | 2011-10-12 | 2017-10-31 | 3M Innovative Properties Company | Spray head assemblies for liquid spray guns |
US9802213B2 (en) | 2012-03-06 | 2017-10-31 | 3M Innovative Properties Company | Spray gun having internal boost passageway |
US10071388B2 (en) | 2009-01-26 | 2018-09-11 | 3M Innovative Properties Company | Liquid spray gun, spray gun platform, and spray head assembly |
US10493473B2 (en) | 2013-07-15 | 2019-12-03 | 3M Innovative Properties Company | Air caps with face geometry inserts for liquid spray guns |
EP3610953A1 (en) * | 2018-08-16 | 2020-02-19 | TTI (Macao Commercial Offshore) Limited | Paint sprayer and adapter for a paint sprayer |
US11167298B2 (en) | 2012-03-23 | 2021-11-09 | 3M Innovative Properties Company | Spray gun barrel with inseparable nozzle |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112014001936A2 (en) | 2011-07-28 | 2017-02-21 | 3M Innovative Properties Co | sprinkler head assembly with integrated nozzle / air cap for a liquid spray gun |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3634622C2 (en) * | 1986-10-10 | 1996-02-22 | Frohn Walter | Method for cleaning objects using a liquid cleaning agent and device for carrying out the method |
DE29705016U1 (en) * | 1997-03-19 | 1997-05-15 | Uelzena Milchwerke Eg | Arrangement of a cleaning nozzle and a blind device for the cleaning nozzle |
US20030146298A1 (en) * | 2002-02-04 | 2003-08-07 | Wuu-Cheau Jou | Dual spray gun for painting and cleaning |
-
2004
- 2004-09-15 DE DE102004044475A patent/DE102004044475B4/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3634622C2 (en) * | 1986-10-10 | 1996-02-22 | Frohn Walter | Method for cleaning objects using a liquid cleaning agent and device for carrying out the method |
DE29705016U1 (en) * | 1997-03-19 | 1997-05-15 | Uelzena Milchwerke Eg | Arrangement of a cleaning nozzle and a blind device for the cleaning nozzle |
US20030146298A1 (en) * | 2002-02-04 | 2003-08-07 | Wuu-Cheau Jou | Dual spray gun for painting and cleaning |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7785420B2 (en) | 2006-08-01 | 2010-08-31 | Hedson Technologies Ab | Method for cleaning a spray gun |
US10071388B2 (en) | 2009-01-26 | 2018-09-11 | 3M Innovative Properties Company | Liquid spray gun, spray gun platform, and spray head assembly |
DE102009013376A1 (en) * | 2009-03-09 | 2010-09-16 | Adolf Würth GmbH & Co. KG | Spray gun, particularly paint spray gun, comprises storage vessel, which is formed pressure resistant, and has discharge medium standing under pressure, where exhaust valve is provided, which is connected with spray gun |
US9751100B2 (en) | 2011-02-09 | 2017-09-05 | 3M Innovative Properties Company | Nozzle tips and spray head assemblies for liquid spray guns |
US9802211B2 (en) | 2011-10-12 | 2017-10-31 | 3M Innovative Properties Company | Spray head assemblies for liquid spray guns |
US9802213B2 (en) | 2012-03-06 | 2017-10-31 | 3M Innovative Properties Company | Spray gun having internal boost passageway |
US11167298B2 (en) | 2012-03-23 | 2021-11-09 | 3M Innovative Properties Company | Spray gun barrel with inseparable nozzle |
US10493473B2 (en) | 2013-07-15 | 2019-12-03 | 3M Innovative Properties Company | Air caps with face geometry inserts for liquid spray guns |
WO2017040447A1 (en) * | 2015-09-02 | 2017-03-09 | Rohm And Haas Company | Cleanout adaptor for a foam gun dispenser and method |
CN107921452A (en) * | 2015-09-02 | 2018-04-17 | 罗门哈斯公司 | Cleanout adapter and method for foam gun dispensing device |
EP3610953A1 (en) * | 2018-08-16 | 2020-02-19 | TTI (Macao Commercial Offshore) Limited | Paint sprayer and adapter for a paint sprayer |
Also Published As
Publication number | Publication date |
---|---|
DE102004044475B4 (en) | 2008-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition |