ES389091A1 - Process for applying a coat of liquid to an article or substrate and apparatus for carrying out this process - Google Patents

Process for applying a coat of liquid to an article or substrate and apparatus for carrying out this process

Info

Publication number
ES389091A1
ES389091A1 ES389091A ES389091A ES389091A1 ES 389091 A1 ES389091 A1 ES 389091A1 ES 389091 A ES389091 A ES 389091A ES 389091 A ES389091 A ES 389091A ES 389091 A1 ES389091 A1 ES 389091A1
Authority
ES
Spain
Prior art keywords
distribution member
reaction mixture
mobile
electrostatically charged
charged body
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
ES389091A
Other languages
Spanish (es)
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.)
SERPO PERSONENVENNOOTSCHAP MET
Original Assignee
SERPO PERSONENVENNOOTSCHAP MET
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 SERPO PERSONENVENNOOTSCHAP MET filed Critical SERPO PERSONENVENNOOTSCHAP MET
Publication of ES389091A1 publication Critical patent/ES389091A1/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
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/14—Plant for applying liquids or other fluent materials to objects specially adapted for coating continuously moving elongated bodies, e.g. wires, strips, pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/057—Arrangements for discharging liquids or other fluent material without using a gun or nozzle
    • 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
    • B05D1/007—Processes for applying liquids or other fluent materials using an electrostatic field

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Improvements in devices for the application of uniform layers of liquids on a material or object characterized in that said device is substantially composed of a projection head that can be moved according to a reciprocating movement, transversely to the longitudinal axis of the device, and oriented towards a distribution member, mobile, and of an electrostatically charged body, in contact with the aforementioned distribution member and directed towards the moving material to be coated, and because a layer of polyurethane foam is preferably applied to a material or object, consists substantially in mixing at least one or more polyisocyanates, a polymeric material and at least one or more catalysts, spreading the reaction mixture thus obtained uniformly on the mobile distribution member and then projecting the reaction mixture, from this organ, onto a material, by electrostatically charged body medium. (Machine-translation by Google Translate, not legally binding)
ES389091A 1970-03-10 1971-02-10 Process for applying a coat of liquid to an article or substrate and apparatus for carrying out this process Expired ES389091A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE747102 1970-03-10

Publications (1)

Publication Number Publication Date
ES389091A1 true ES389091A1 (en) 1974-07-16

Family

ID=3856191

Family Applications (1)

Application Number Title Priority Date Filing Date
ES389091A Expired ES389091A1 (en) 1970-03-10 1971-02-10 Process for applying a coat of liquid to an article or substrate and apparatus for carrying out this process

Country Status (7)

Country Link
AU (1) AU2608971A (en)
BE (1) BE747102A (en)
DE (2) DE7108366U (en)
ES (1) ES389091A1 (en)
GB (1) GB1333189A (en)
IL (1) IL36263A0 (en)
ZA (1) ZA711166B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531477C1 (en) * 1995-08-25 1996-10-24 Venjakob Maschinenb Gmbh & Co Adhesive spray appliance with continuous conveyor belt

Also Published As

Publication number Publication date
BE747102A (en) 1970-08-17
ZA711166B (en) 1971-11-24
IL36263A0 (en) 1971-04-28
DE2110580A1 (en) 1971-10-28
GB1333189A (en) 1973-10-10
DE7108366U (en) 1971-07-22
AU2608971A (en) 1972-09-07

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