EP2181776A3 - Decoration system for powder-on-powder technology - Google Patents

Decoration system for powder-on-powder technology Download PDF

Info

Publication number
EP2181776A3
EP2181776A3 EP09172186A EP09172186A EP2181776A3 EP 2181776 A3 EP2181776 A3 EP 2181776A3 EP 09172186 A EP09172186 A EP 09172186A EP 09172186 A EP09172186 A EP 09172186A EP 2181776 A3 EP2181776 A3 EP 2181776A3
Authority
EP
European Patent Office
Prior art keywords
powder
bars
rotate
frame
principal axis
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Withdrawn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
EP09172186A
Other languages
German (de)
French (fr)
Other versions
EP2181776A2 (en
Inventor
Giovanni Sala
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2181776A2 publication Critical patent/EP2181776A2/en
Publication of EP2181776A3 publication Critical patent/EP2181776A3/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Withdrawn legal-status Critical Current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
    • 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
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B41F15/0881—Machines for printing on polyhedral articles
    • 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
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/06—Applying particulate materials
    • 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
    • B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
    • 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
    • B05D2451/00—Type of carrier, type of coating (Multilayers)
    • 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
    • B05D3/14—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 electrical means
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Coating Apparatus (AREA)

Abstract

A decoration system for powder-on-powder technology comprising a handling device 1 of bars or extruded profiles 4, comprising a frame 10 with which the bars are coupled mutually parallel and rotatably with respect to the frame, so as to be made to rotate about a principal axis thereof aligned with an overhead travelling crane 6, which conveys, transverse to the feed direction of the frame 10 imparted by the handling device, a decoration device 51 comprising a perforated roll 52 adapted to rotate about a principal axis thereof while it advances conveyed by the overhead travelling crane 2 and adapted to coat said bars or extruded profiles 4 with powder paints, generally heat-setting, said profiles and said powders being electrostatically charged with opposite polarities so that the powders remain adhering to the bars even when they rotate about said principal axis thereof.
EP09172186A 2008-11-04 2009-10-05 Decoration system for powder-on-powder technology Withdrawn EP2181776A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001943A ITMI20081943A1 (en) 2008-11-04 2008-11-04 DECORATION PLANT FOR POWDER TECHNOLOGY ON DUST

Publications (2)

Publication Number Publication Date
EP2181776A2 EP2181776A2 (en) 2010-05-05
EP2181776A3 true EP2181776A3 (en) 2010-06-23

Family

ID=41187904

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09172186A Withdrawn EP2181776A3 (en) 2008-11-04 2009-10-05 Decoration system for powder-on-powder technology

Country Status (2)

Country Link
EP (1) EP2181776A3 (en)
IT (1) ITMI20081943A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112937102B (en) * 2021-02-22 2023-07-07 南京尚科得科技发展有限公司 Printing equipment for decorating plastic plate

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB693619A (en) * 1950-02-01 1953-07-01 Tootle Broadhurst Lee Company Improvements in or relating to the treatment of flexible materials with powder, granu
US3081698A (en) * 1960-03-04 1963-03-19 Electrostatic Printing Corp Electrostatic printing system
FR2281844A1 (en) * 1971-04-21 1976-03-12 Zimmer Johannes Depositing powdered polymer on flat substrate - with patterned deposit LAID BY PERFORATED TEMPLATE
EP1208953A2 (en) * 2000-08-02 2002-05-29 Tecno - Europa S.R.L. Decorating means
WO2007009489A1 (en) * 2005-07-20 2007-01-25 Trevisan Cometal S.P.A. Device and process for varnishing metallic elements

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB693619A (en) * 1950-02-01 1953-07-01 Tootle Broadhurst Lee Company Improvements in or relating to the treatment of flexible materials with powder, granu
US3081698A (en) * 1960-03-04 1963-03-19 Electrostatic Printing Corp Electrostatic printing system
FR2281844A1 (en) * 1971-04-21 1976-03-12 Zimmer Johannes Depositing powdered polymer on flat substrate - with patterned deposit LAID BY PERFORATED TEMPLATE
EP1208953A2 (en) * 2000-08-02 2002-05-29 Tecno - Europa S.R.L. Decorating means
WO2007009489A1 (en) * 2005-07-20 2007-01-25 Trevisan Cometal S.P.A. Device and process for varnishing metallic elements

Also Published As

Publication number Publication date
ITMI20081943A1 (en) 2010-05-05
EP2181776A2 (en) 2010-05-05

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