EP0200700A3 - Apparatus and method of coating a support with a continuous granular coating layer - Google Patents

Apparatus and method of coating a support with a continuous granular coating layer Download PDF

Info

Publication number
EP0200700A3
EP0200700A3 EP86870039A EP86870039A EP0200700A3 EP 0200700 A3 EP0200700 A3 EP 0200700A3 EP 86870039 A EP86870039 A EP 86870039A EP 86870039 A EP86870039 A EP 86870039A EP 0200700 A3 EP0200700 A3 EP 0200700A3
Authority
EP
European Patent Office
Prior art keywords
support
coating
aggregates
layer
coating layer
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Withdrawn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
EP86870039A
Other languages
German (de)
French (fr)
Other versions
EP0200700A2 (en
Inventor
Jean-Frédéric Moreau
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.)
Revetements de Couvin
Original Assignee
Revetements de Couvin
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 Revetements de Couvin filed Critical Revetements de Couvin
Publication of EP0200700A2 publication Critical patent/EP0200700A2/en
Publication of EP0200700A3 publication Critical patent/EP0200700A3/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Withdrawn legal-status Critical Current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
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • 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
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/04—Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
    • 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
    • B05D2252/00—Sheets
    • B05D2252/02—Sheets of indefinite length
    • 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
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Road Paving Machines (AREA)

Abstract

Procédé de revêtement d'une face (1) d'un support (2) par une couche (3) continue de granulats, qui consiste à débarrasser les granulats des matières étrangères, à amener ceux-ci à un niveau supérieur (6) à celui du support (2), à les répartir pour former la couche (3), à les enduire, pendant leur chute, d'un matériau qui les fait adhérer au support, a déplacer l'endroit de chute (9), par rapport au support (2), suivant une direction parallèle à l'un des côtés de ce dernier, à une vitesse prédéterminée et à laisser durcir le matériau enrobant les granulats posés sur le support. Method for coating a face (1) of a support (2) with a layer (3) continuous aggregates, which consists in ridding the aggregates foreign materials, to bring these to a higher level (6) to that of the support (2), to distribute them to form the layer (3), to coat them, during their fall, with a material which makes them adhere to the support, move the drop location (9), relative to the support (2), according to a direction parallel to one of the sides of the latter, at a speed predetermined and allow the material coating the aggregates to harden placed on the support.

EP86870039A 1985-04-03 1986-03-26 Apparatus and method of coating a support with a continuous granular coating layer Withdrawn EP0200700A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE214780 1985-04-03
BE0/214780A BE902107A (en) 1985-04-03 1985-04-03 PROCESS FOR COATING A SUPPORT WITH A CONTINUOUS LAYER OF AGGREGATES AND INSTALLATION FOR CARRYING OUT THIS PROCESS.

Publications (2)

Publication Number Publication Date
EP0200700A2 EP0200700A2 (en) 1986-11-05
EP0200700A3 true EP0200700A3 (en) 1987-05-27

Family

ID=3843871

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86870039A Withdrawn EP0200700A3 (en) 1985-04-03 1986-03-26 Apparatus and method of coating a support with a continuous granular coating layer

Country Status (4)

Country Link
US (1) US4693911A (en)
EP (1) EP0200700A3 (en)
JP (1) JPS61234971A (en)
BE (1) BE902107A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4829695A (en) * 1988-02-01 1989-05-16 Hoecherl Carl H Waterfowl decoy protective coating
NL8901175A (en) * 1989-05-10 1990-12-03 Koppens Maschf Bv APPARATUS FOR FORMING A CONTINUOUS LOW GRANULAR AND / OR POWDERLY FLOWABLE MATERIAL AND A BREADING MACHINE WITH SUCH A DEVICE.
US5380552A (en) * 1992-08-24 1995-01-10 Minnesota Mining And Manufacturing Company Method of improving adhesion between roofing granules and asphalt-based roofing materials
TWM599894U (en) * 2020-05-14 2020-08-11 佳格食品股份有限公司 Spray drum system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2270341A (en) * 1939-12-02 1942-01-20 Harper J Ransburg Method of coating granular materials
DE922173C (en) * 1952-11-09 1955-01-10 Kalk Chemische Fabrik Gmbh Process for the production of storage-stable, free-flowing single and multi-component fertilizers
GB1150370A (en) * 1967-12-20 1969-04-30 Duria Werk Karl Kempf G M B H Device for Sprinkling Powder on to Supports
US4243696A (en) * 1979-01-22 1981-01-06 W. S. Rockwell Company Method of making a particle-containing plastic coating

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2313082A (en) * 1941-05-16 1943-03-09 John U Birnie Process for making coherent materials
US2707690A (en) * 1951-04-10 1955-05-03 Owens Corning Fiberglass Corp Method and apparatus for applying liquid materials to fibers
US2707847A (en) * 1952-05-24 1955-05-10 American Rock Wool Corp Means for treating mineral wool fibers
US4478896A (en) * 1982-11-15 1984-10-23 Macmillan, Bloedel Limited Apparatus for blending wood strands with a liquid resin

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2270341A (en) * 1939-12-02 1942-01-20 Harper J Ransburg Method of coating granular materials
DE922173C (en) * 1952-11-09 1955-01-10 Kalk Chemische Fabrik Gmbh Process for the production of storage-stable, free-flowing single and multi-component fertilizers
GB1150370A (en) * 1967-12-20 1969-04-30 Duria Werk Karl Kempf G M B H Device for Sprinkling Powder on to Supports
US4243696A (en) * 1979-01-22 1981-01-06 W. S. Rockwell Company Method of making a particle-containing plastic coating

Also Published As

Publication number Publication date
US4693911A (en) 1987-09-15
EP0200700A2 (en) 1986-11-05
JPS61234971A (en) 1986-10-20
BE902107A (en) 1985-07-31

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