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DE3661301D1 - Method for applying a sprayable matter by means of an atomizer, and atomizer therefor - Google Patents

Method for applying a sprayable matter by means of an atomizer, and atomizer therefor

Info

Publication number
DE3661301D1
DE3661301D1 DE8686100226T DE3661301T DE3661301D1 DE 3661301 D1 DE3661301 D1 DE 3661301D1 DE 8686100226 T DE8686100226 T DE 8686100226T DE 3661301 T DE3661301 T DE 3661301T DE 3661301 D1 DE3661301 D1 DE 3661301D1
Authority
DE
Germany
Prior art keywords
spray material
atomizer
applying
spraying apparatus
fed
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
Application number
DE8686100226T
Other languages
German (de)
Inventor
Norbert Lauter
Wolfgang Dr Fischer
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.)
Graco Verfahrenstechnik GmbH
Original Assignee
Kopperschmidt-Muller GmbH and Co KG
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 Kopperschmidt-Muller GmbH and Co KG filed Critical Kopperschmidt-Muller GmbH and Co KG
Priority to DE8686100226T priority Critical patent/DE3661301D1/en
Application granted granted Critical
Publication of DE3661301D1 publication Critical patent/DE3661301D1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter

Landscapes

  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

1. Method of applying spray material (excluding mould release agents for the production of articles from polyurethane foam) by means of a spraying apparatus, whereby the spray material which is fed in the liquid state to the spraying apparatus is atomized and gas at higher temperature than the spray material is fed simultaneously and surrenders heat to the spray material leaving the spraying apparatus, characterized in that the spray material is atomized hydrostatically and that the gas at higher temperature is fed through gas exit orifices directed so that it strikes the spray material in the atomization region where the spray jet is still compact, or directly adjacent thereto.
DE8686100226T 1985-01-17 1986-01-09 Method for applying a sprayable matter by means of an atomizer, and atomizer therefor Expired DE3661301D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686100226T DE3661301D1 (en) 1985-01-17 1986-01-09 Method for applying a sprayable matter by means of an atomizer, and atomizer therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3501446A DE3501446C2 (en) 1985-01-17 1985-01-17 Method for applying spray material and spray device
DE8686100226T DE3661301D1 (en) 1985-01-17 1986-01-09 Method for applying a sprayable matter by means of an atomizer, and atomizer therefor

Publications (1)

Publication Number Publication Date
DE3661301D1 true DE3661301D1 (en) 1989-01-05

Family

ID=6260082

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3501446A Expired DE3501446C2 (en) 1985-01-17 1985-01-17 Method for applying spray material and spray device
DE8686100226T Expired DE3661301D1 (en) 1985-01-17 1986-01-09 Method for applying a sprayable matter by means of an atomizer, and atomizer therefor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3501446A Expired DE3501446C2 (en) 1985-01-17 1985-01-17 Method for applying spray material and spray device

Country Status (4)

Country Link
EP (1) EP0192028B1 (en)
AT (1) ATE38948T1 (en)
BR (1) BR8600170A (en)
DE (2) DE3501446C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478014A (en) * 1994-04-20 1995-12-26 Hynds; James E. Method and system for hot air spray coating and atomizing device for use therein
US5526981A (en) * 1994-10-31 1996-06-18 Sanson; Bruce A. Adhesive spray system, and methods of constructing and utilizing same
US5669557A (en) * 1994-12-14 1997-09-23 Tram-7 Precision, Inc. System and process for spraying air-dryable liquid materials
US5826795A (en) * 1996-08-19 1998-10-27 Minnesota Mining And Manufacturing Company Spray assembly

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE232306C (en) *
DE2809286C3 (en) * 1978-03-01 1981-09-03 Mannesmann AG, 4000 Düsseldorf Device for applying liquid anti-corrosion agents to metallic surfaces
US4388353A (en) * 1981-07-22 1983-06-14 Michael Ladney, Jr. Method and apparatus for applying enamels
DE3225844C2 (en) * 1982-07-09 1985-06-20 Sprimag Spritzmaschinenbau Gmbh, 7312 Kirchheim Method and device for applying layers of thermoplastics

Also Published As

Publication number Publication date
EP0192028A1 (en) 1986-08-27
EP0192028B1 (en) 1988-11-30
ATE38948T1 (en) 1988-12-15
DE3501446A1 (en) 1986-07-17
BR8600170A (en) 1986-09-30
DE3501446C2 (en) 1987-05-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GRACO VERFAHRENSTECHNIK GMBH, 33647 BIELEFELD, DE

8339 Ceased/non-payment of the annual fee