FR2395787A1 - PROCESS FOR THE AUTOMATIC APPLICATION, IN ONE LAYER WITH A SIDE A STRAIGHT LIMIT, OF A COATING MATERIAL ON A SURFACE - Google Patents

PROCESS FOR THE AUTOMATIC APPLICATION, IN ONE LAYER WITH A SIDE A STRAIGHT LIMIT, OF A COATING MATERIAL ON A SURFACE

Info

Publication number
FR2395787A1
FR2395787A1 FR7819477A FR7819477A FR2395787A1 FR 2395787 A1 FR2395787 A1 FR 2395787A1 FR 7819477 A FR7819477 A FR 7819477A FR 7819477 A FR7819477 A FR 7819477A FR 2395787 A1 FR2395787 A1 FR 2395787A1
Authority
FR
France
Prior art keywords
layer
coating material
automatic application
rectilinear
limit
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
Application number
FR7819477A
Other languages
French (fr)
Other versions
FR2395787B1 (en
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2395787A1 publication Critical patent/FR2395787A1/en
Application granted granted Critical
Publication of FR2395787B1 publication Critical patent/FR2395787B1/fr
Granted 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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0447—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles
    • B05B13/0452—Installation or apparatus for applying liquid or other fluent material to conveyed separate articles the conveyed articles being vehicle bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
    • B05D3/042—Directing or stopping the fluid to be coated with air
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers

Landscapes

  • Spray Control Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

L'invention concerne un procédé pour l'application automatique, en une couche présentant d'un côté une limite rectiligne, d'un matériau de revêtement liquide sur la surface d'un objet, de préférence durant le déplacement de celui-ci dans le cycle de production. Le procédé selon l'invention est caractérisé par le fait que l'objet à enduire est orienté de telle sorte que le revêtement obtenu présente à sa partie supérieure la limite rectiligne recherchée, et que cette limite rectiligne est produite par un jet non pulvérisé du matériau liquide de revêtement sortant dans une direction prédéterminée, de préférence horizontale, d'une buse en direction de l'objet à traiter, ce dernier ou la buse étant déplacé en ligne droite horizontalement et perpendiculairement à la direction du jet. Application à l'industrie automobile.The invention relates to a method for the automatic application, in a layer having a rectilinear boundary on one side, of a liquid coating material on the surface of an object, preferably during movement of the same in the object. production cycle. The method according to the invention is characterized in that the object to be coated is oriented such that the coating obtained has at its upper part the desired rectilinear limit, and that this rectilinear limit is produced by a non-sprayed jet of the material. coating liquid exiting in a predetermined direction, preferably horizontal, from a nozzle towards the object to be treated, the latter or the nozzle being moved in a straight line horizontally and perpendicular to the direction of the jet. Application to the automotive industry.

FR7819477A 1977-07-01 1978-06-29 PROCESS FOR THE AUTOMATIC APPLICATION, IN ONE LAYER WITH A SIDE A STRAIGHT LIMIT, OF A COATING MATERIAL ON A SURFACE Granted FR2395787A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2729781A DE2729781C2 (en) 1977-07-01 1977-07-01 Method for the automatic, one-sided linearly limited application of coating material to the surface of an object, in particular a body for passenger cars

Publications (2)

Publication Number Publication Date
FR2395787A1 true FR2395787A1 (en) 1979-01-26
FR2395787B1 FR2395787B1 (en) 1982-09-17

Family

ID=6012930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819477A Granted FR2395787A1 (en) 1977-07-01 1978-06-29 PROCESS FOR THE AUTOMATIC APPLICATION, IN ONE LAYER WITH A SIDE A STRAIGHT LIMIT, OF A COATING MATERIAL ON A SURFACE

Country Status (5)

Country Link
JP (1) JPS5414447A (en)
DE (1) DE2729781C2 (en)
FR (1) FR2395787A1 (en)
GB (1) GB2000453B (en)
IT (1) IT1105187B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755947C3 (en) * 1977-12-15 1980-12-18 Volkswagenwerk Ag, 3180 Wolfsburg Method and system for applying a layer of a corrosion-preventing material
DE3413004A1 (en) * 1984-04-06 1985-10-17 Bayerische Motoren Werke AG, 8000 München Device for spray painting parts of the surface of a vehicle body
JPS61268380A (en) * 1985-05-23 1986-11-27 Toyota Motor Corp Atomizing painting method
DE4010500C2 (en) * 1990-04-01 1996-06-13 Kleinmichel Klaus Gmbh Sprayer with a circular cover plate
DE4101743A1 (en) * 1991-01-22 1992-07-23 Anliker Hedwig Mechanical brickwork finishing system - has bricks or stones in arrangement individually in row in series longitudinal direction conveyed with pref. constant speed to displacement system and passing stone side is given identity mark
DE4209279C3 (en) * 1992-03-21 2000-09-14 Cegelec Aeg Anlagen Und Automa Method and device for automatically coating objects
DE19607937C2 (en) * 1996-03-01 2002-03-21 Eisenmann Kg Maschbau System for the cavity preservation of workpieces, in particular vehicle bodies
DE19617683A1 (en) * 1996-05-03 1997-11-06 Gema Volstatic Ag Spray coating device with collision protection
ES2137848B1 (en) * 1997-06-03 2000-08-16 Indo Int Sa APPARATUS AND PROCEDURE FOR APPLYING A PROTECTIVE COATING TO A LENS DISC.
EP2067530A1 (en) * 2007-12-06 2009-06-10 SAR Electronic GmbH Method and device for feeding a preserving agent into a cavity
CN109847981B (en) * 2019-04-07 2020-11-17 浙江三宝知识产权服务有限公司 Automatic paint spraying device for automobile production

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1300182A (en) * 1960-06-08 1962-08-03 Pittsburgh Plate Glass Co Process and equipment for coating glass sheets, in particular in the automotive industry, and new industrial products obtained
FR2144230A5 (en) * 1971-05-10 1973-02-09 Ransburg Corp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1300182A (en) * 1960-06-08 1962-08-03 Pittsburgh Plate Glass Co Process and equipment for coating glass sheets, in particular in the automotive industry, and new industrial products obtained
FR2144230A5 (en) * 1971-05-10 1973-02-09 Ransburg Corp

Also Published As

Publication number Publication date
DE2729781B1 (en) 1978-09-28
DE2729781C2 (en) 1979-05-23
JPS5414447A (en) 1979-02-02
JPS5530907B2 (en) 1980-08-14
GB2000453B (en) 1982-01-06
IT7849978A0 (en) 1978-06-22
IT1105187B (en) 1985-10-28
GB2000453A (en) 1979-01-10
FR2395787B1 (en) 1982-09-17

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Legal Events

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