EP1258293A3 - Apparatus for spraying a multicomponent mix - Google Patents

Apparatus for spraying a multicomponent mix Download PDF

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Publication number
EP1258293A3
EP1258293A3 EP02405359A EP02405359A EP1258293A3 EP 1258293 A3 EP1258293 A3 EP 1258293A3 EP 02405359 A EP02405359 A EP 02405359A EP 02405359 A EP02405359 A EP 02405359A EP 1258293 A3 EP1258293 A3 EP 1258293A3
Authority
EP
European Patent Office
Prior art keywords
spraying
mixed
mix
multicolor
gun
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.)
Withdrawn
Application number
EP02405359A
Other languages
German (de)
French (fr)
Other versions
EP1258293A2 (en
Inventor
Alfred Dipl.-Ing. Eth Ehrismann
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.)
ROBERIT AG
Original Assignee
ROBERIT 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 ROBERIT AG filed Critical ROBERIT AG
Publication of EP1258293A2 publication Critical patent/EP1258293A2/en
Publication of EP1258293A3 publication Critical patent/EP1258293A3/en
Withdrawn legal-status Critical Current

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
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0458—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber the gas and liquid flows being perpendicular just upstream the mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0408—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing two or more liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/045—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber the gas and liquid flows being parallel just upstream the mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0483—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with gas and liquid jets intersecting in the mixing chamber

Abstract

Die beschriebene Vorrichtung dient zum Vermischen verschiedener Komponenten von Farben mit Zusätzen zu einer Mehrfarbenmischung zum Auftragen auf eine Fläche.The device described serves to mix different components of colors with additives to a multicolor mixture for Apply to a surface.

Die Vorrichtung ist insbesondere für das Auftragen von Strassenmarkierungen vorgesehen, die spezielle Anforderungen inbezug auf Temperaturschwankungen, Trocknungszeit und Umweltschäden stellt.The device is particularly suitable for the application of road markings provided the special requirements related to temperature fluctuations, Drying time and environmental damage.

Im Vergleich zu bestehenden Vorrichtungen hat die vorliegende Ausführung den Vorteil, dass die einzelnen Komponenten in der Pistole und nicht ausserhalb derselben bzw. beim Auslass vermischt werden. Dies bedeutet, dass die Farbe gut gemischt ist bevor sie aufgetragen wird, wodurch vemieden wird, dass das Aufsprühen gewissermassen in Schichten erfolgt.

Figure 00000001
Compared to existing devices, the present embodiment has the advantage that the individual components are mixed in the gun and not outside of it or at the outlet. This means that the paint is mixed well before it is applied, thus avoiding the fact that the spraying takes place to a certain extent in layers.
Figure 00000001
EP02405359A 2001-05-16 2002-05-02 Apparatus for spraying a multicomponent mix Withdrawn EP1258293A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH9072001 2001-05-16
CH9072001 2001-05-16

Publications (2)

Publication Number Publication Date
EP1258293A2 EP1258293A2 (en) 2002-11-20
EP1258293A3 true EP1258293A3 (en) 2003-06-18

Family

ID=4546995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02405359A Withdrawn EP1258293A3 (en) 2001-05-16 2002-05-02 Apparatus for spraying a multicomponent mix

Country Status (1)

Country Link
EP (1) EP1258293A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9114409B2 (en) 2007-08-30 2015-08-25 Optomec, Inc. Mechanically integrated and closely coupled print head and mist source

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7045015B2 (en) 1998-09-30 2006-05-16 Optomec Design Company Apparatuses and method for maskless mesoscale material deposition
US7938341B2 (en) 2004-12-13 2011-05-10 Optomec Design Company Miniature aerosol jet and aerosol jet array
US7674671B2 (en) 2004-12-13 2010-03-09 Optomec Design Company Aerodynamic jetting of aerosolized fluids for fabrication of passive structures
TWI538737B (en) 2007-08-31 2016-06-21 阿普托麥克股份有限公司 Material deposition assembly
US8887658B2 (en) 2007-10-09 2014-11-18 Optomec, Inc. Multiple sheath multiple capillary aerosol jet
CN102101078A (en) * 2011-01-21 2011-06-22 卞庄 Three-way pipe for steam jet equipment
CN102160964B (en) * 2011-02-18 2013-06-05 中国航天科技集团公司第六研究院第十一研究所 Selective non-catalytic reduction (SNCR) denitration multi-nozzle long-gun injector
US10994473B2 (en) 2015-02-10 2021-05-04 Optomec, Inc. Fabrication of three dimensional structures by in-flight curing of aerosols
CN111655382B (en) 2017-11-13 2022-05-31 奥普托美克公司 Blocking of aerosol flow
CN108672119B (en) * 2018-07-04 2024-02-13 浙江精勇精锻机械有限公司 Automatic spraying device for release agent
CN110170393B (en) * 2019-06-28 2020-11-24 无锡职业技术学院 High-low pressure mixing atomizing nozzle
CN110180696B (en) * 2019-06-28 2020-11-24 无锡职业技术学院 Atomizing nozzle capable of automatically switching high pressure and low pressure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252659A (en) * 1963-12-11 1966-05-24 Gulf Research Development Co Aspirating swirl type nozzle
GB1434935A (en) * 1972-07-18 1976-05-12 Prismo Universal Ltd Pressure-operated fluid dispensing guns
GB2096911A (en) * 1981-04-21 1982-10-27 Simpkins David Rogers Price Atomizer
US6189214B1 (en) * 1996-07-08 2001-02-20 Corning Incorporated Gas-assisted atomizing devices and methods of making gas-assisted atomizing devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252659A (en) * 1963-12-11 1966-05-24 Gulf Research Development Co Aspirating swirl type nozzle
GB1434935A (en) * 1972-07-18 1976-05-12 Prismo Universal Ltd Pressure-operated fluid dispensing guns
GB2096911A (en) * 1981-04-21 1982-10-27 Simpkins David Rogers Price Atomizer
US6189214B1 (en) * 1996-07-08 2001-02-20 Corning Incorporated Gas-assisted atomizing devices and methods of making gas-assisted atomizing devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9114409B2 (en) 2007-08-30 2015-08-25 Optomec, Inc. Mechanically integrated and closely coupled print head and mist source

Also Published As

Publication number Publication date
EP1258293A2 (en) 2002-11-20

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