AR003882A1 - HEAD, DEVICE AND METHOD FOR APPLYING SPRAYABLE COATING MATERIALS TO THE INTERIOR SURFACE OF CONTAINERS, CONTAINERS FOR PACKAGING PROVIDED WITH AN INTERIOR SURFACE PREPARED WITH THE METHOD AND APPLICATION OF THE CONTAINER. - Google Patents

HEAD, DEVICE AND METHOD FOR APPLYING SPRAYABLE COATING MATERIALS TO THE INTERIOR SURFACE OF CONTAINERS, CONTAINERS FOR PACKAGING PROVIDED WITH AN INTERIOR SURFACE PREPARED WITH THE METHOD AND APPLICATION OF THE CONTAINER.

Info

Publication number
AR003882A1
AR003882A1 ARP960104739A ARP960104739A AR003882A1 AR 003882 A1 AR003882 A1 AR 003882A1 AR P960104739 A ARP960104739 A AR P960104739A AR P960104739 A ARP960104739 A AR P960104739A AR 003882 A1 AR003882 A1 AR 003882A1
Authority
AR
Argentina
Prior art keywords
containers
spray
packaging
interior surface
head
Prior art date
Application number
ARP960104739A
Other languages
Spanish (es)
Original Assignee
Basf Lacke & Farben
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 Basf Lacke & Farben filed Critical Basf Lacke & Farben
Publication of AR003882A1 publication Critical patent/AR003882A1/en

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
    • 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
    • B05B13/06—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 specially designed for treating the inside of hollow bodies
    • B05B13/0645—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 specially designed for treating the inside of hollow bodies the hollow bodies being rotated during treatment operation
    • B05B13/0681—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 specially designed for treating the inside of hollow bodies the hollow bodies being rotated during treatment operation the hollow bodies comprising a closed end to be treated
    • 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
    • B05B13/06—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 specially designed for treating the inside of hollow bodies
    • B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Spray Control Apparatus (AREA)

Abstract

En un método y dispositivo novedosos para rociar superficies interiores de recipientes, en especial latas para bebida, abiertos en un extremo, paraenvasado con materiales de revestimiento rociables en una línea de producción, se emplean bochas rociadoras novedosas que tienen un cabezal distribuidor conuna pluralidad de boquillas rociadoras. Al mismo tiempo, por lo menos dos de los ejes de los conos de rociamiento de estas boquillas rociadoras estándispuestas en forma convexa, es decir tal que convergen e intersectan. Las boquillas rociadoras están situadas en un lado del cabezal distribuidorenfrentado a la abertura de los recipientes para envasado. Los lados en cuestión están inclinados en relación al eje de rotación de los recipientespara envasado abiertos en un extremo, para que las tramas de rociamiento que salen de las boquillas rociadoras incidan oblicuamente sobre el cuello de losrecipientes para envasado, en el cuerpo del recipiente para envasado acontinuación del cuello (sombra de cuello), sobre el cuerpo del recipientepara envasado, sobre la base (domo) encurvada del recipiente para envasado y el aro (pestana) de apoyo integrado a la base del recipiente para envasado. Laspartes de la superficie interior que quedan sin revestir tras el proceso pueden ser revestidas luego por medio de un cabezal rociador convencional. Sinembargo, es factible también llevar a cabo el revestimiento con el cabezal rociador convencional primero y luego aplicar el cabezal rociador novedoso. Elmétodo novedoso permite producir, en una operación altamente específica, revestimientos internos que presentan un grosor uniforme o aproximadamenteuniforme o un grosor que varía en función del sitio.In a novel method and device for spraying interior surfaces of containers, especially beverage cans, open at one end, for packaging with sprayable coating materials on a production line, novel spray cans having a dispenser head with a plurality of nozzles are employed. sprinklers. At the same time, at least two of the axes of the spray cones of these spray nozzles are convexly arranged, ie such that they converge and intersect. The spray nozzles are located on one side of the dispenser head facing the opening of the packaging containers. The sides in question are inclined relative to the axis of rotation of the open packaging containers at one end, so that the spray patterns coming out of the spray nozzles impinge obliquely on the neck of the packaging containers, on the body of the packaging container. next to the neck (neck shadow), on the body of the packaging container, on the curved base (dome) of the packaging container and the support ring (flange) integrated into the base of the packaging container. The parts of the interior surface that remain uncoated after the process can then be coated by means of a conventional spray head. However, it is also feasible to carry out the coating with the conventional spray head first and then apply the novel spray head. The novel method makes it possible to produce, in a highly specific operation, internal liners having a uniform or roughly uniform thickness or a thickness that varies depending on the site.

ARP960104739A 1995-10-14 1996-10-14 HEAD, DEVICE AND METHOD FOR APPLYING SPRAYABLE COATING MATERIALS TO THE INTERIOR SURFACE OF CONTAINERS, CONTAINERS FOR PACKAGING PROVIDED WITH AN INTERIOR SURFACE PREPARED WITH THE METHOD AND APPLICATION OF THE CONTAINER. AR003882A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19538340A DE19538340A1 (en) 1995-10-14 1995-10-14 Method and device for applying spray paints to the inner surface of one-sided open packaging and the corresponding internally coated packaging

Publications (1)

Publication Number Publication Date
AR003882A1 true AR003882A1 (en) 1998-09-09

Family

ID=7774895

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP960104740A AR003883A1 (en) 1995-10-14 1996-10-14 HEAD, DEVICE AND METHOD FOR APPLYING SPRAYABLE COATING MATERIALS TO THE INTERIOR SURFACE OF CONTAINERS, CONTAINERS FOR PACKAGING PROVIDED WITH AN INTERIOR SURFACE PREPARED WITH THE METHOD AND APPLICATION OF THE CONTAINER.
ARP960104739A AR003882A1 (en) 1995-10-14 1996-10-14 HEAD, DEVICE AND METHOD FOR APPLYING SPRAYABLE COATING MATERIALS TO THE INTERIOR SURFACE OF CONTAINERS, CONTAINERS FOR PACKAGING PROVIDED WITH AN INTERIOR SURFACE PREPARED WITH THE METHOD AND APPLICATION OF THE CONTAINER.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ARP960104740A AR003883A1 (en) 1995-10-14 1996-10-14 HEAD, DEVICE AND METHOD FOR APPLYING SPRAYABLE COATING MATERIALS TO THE INTERIOR SURFACE OF CONTAINERS, CONTAINERS FOR PACKAGING PROVIDED WITH AN INTERIOR SURFACE PREPARED WITH THE METHOD AND APPLICATION OF THE CONTAINER.

Country Status (7)

Country Link
EP (2) EP0854758A1 (en)
AR (2) AR003883A1 (en)
AU (2) AU7292696A (en)
DE (1) DE19538340A1 (en)
TW (2) TW380058B (en)
WO (2) WO1997014507A1 (en)
ZA (2) ZA968085B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9525543D0 (en) * 1995-12-14 1996-02-14 Central Research Lab Ltd A single mode resonant cavity
DE10140205A1 (en) * 2001-08-16 2003-03-06 Basf Coatings Ag Color and / or effect films, processes for their production and their use
US10233349B2 (en) 2014-02-04 2019-03-19 Ppg Industries Ohio, Inc. Acrylic aqueous dispersions for container coatings

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB483180A (en) * 1936-03-17 1938-04-13 Chambon Corp An improved method of coating cans and the product obtained thereby
US2466182A (en) * 1944-05-29 1949-04-05 Vilbiss Co Spray nozzle
US4025664A (en) * 1974-01-02 1977-05-24 Eppco Container coating method
US4378386A (en) * 1981-11-09 1983-03-29 Nordson Corporation Method of spraying closed end cans
JPH01284371A (en) * 1988-05-10 1989-11-15 Sekisui Plastics Co Ltd Production of gas-shielding formed polystyrene vessel
JPH044077A (en) * 1990-04-19 1992-01-08 Asahi Okuma Ind Co Ltd Method for coating inside surface of box-shaped material to be coated
US5232739A (en) * 1990-10-15 1993-08-03 Ball Corporation Dual orifice nozzle and method for internally coating containers

Also Published As

Publication number Publication date
ZA968085B (en) 1997-04-21
WO1997014507A1 (en) 1997-04-24
DE19538340A1 (en) 1997-04-17
EP0854758A1 (en) 1998-07-29
ZA968086B (en) 1997-05-27
AU7292696A (en) 1997-05-07
TW380058B (en) 2000-01-21
AU7292496A (en) 1997-05-07
AR003883A1 (en) 1998-09-09
WO1997014506A1 (en) 1997-04-24
EP0854757A1 (en) 1998-07-29
TW352345B (en) 1999-02-11

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