DE69611547T2 - SPRAYING DEVICES AND NOZZLES - Google Patents

SPRAYING DEVICES AND NOZZLES

Info

Publication number
DE69611547T2
DE69611547T2 DE69611547T DE69611547T DE69611547T2 DE 69611547 T2 DE69611547 T2 DE 69611547T2 DE 69611547 T DE69611547 T DE 69611547T DE 69611547 T DE69611547 T DE 69611547T DE 69611547 T2 DE69611547 T2 DE 69611547T2
Authority
DE
Germany
Prior art keywords
nozzle opening
nozzles
fluid
parts
nozzle
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 - Fee Related
Application number
DE69611547T
Other languages
German (de)
Other versions
DE69611547D1 (en
Inventor
Kevin Oswald Laidler
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.)
Incro Ltd
Original Assignee
Incro Ltd
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
Priority claimed from GB9605118A external-priority patent/GB2299529B/en
Application filed by Incro Ltd filed Critical Incro Ltd
Application granted granted Critical
Publication of DE69611547D1 publication Critical patent/DE69611547D1/en
Publication of DE69611547T2 publication Critical patent/DE69611547T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/525—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles by increasing the cross section of the discharge openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/34—Cleaning or preventing clogging of the discharge passage
    • B65D83/345—Anti-clogging means for outlets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A hollow body having a nozzle opening to discharge fluid as a jet or spray; the body comprising a first part having an inlet to admit fluid under pressure into the first part, and a second part movable relative to the first part and said first and second parts are relatively movable from an abutting position in which they define therebetween the nozzle opening and a fluid feed passage in the body and leading to the nozzle opening, and a cleaning position in which the fluid feed passage is split open longitudinally and the nozzle opening is split open to expose the nozzle and passage defining and abutting surfaces of said parts, for cleaning.
DE69611547T 1996-02-28 1996-10-09 SPRAYING DEVICES AND NOZZLES Expired - Fee Related DE69611547T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9605118A GB2299529B (en) 1995-04-06 1996-02-28 Spraying apparatus and nozzle devices
PCT/GB1996/002476 WO1997031841A1 (en) 1996-02-28 1996-10-09 Spraying apparatus and nozzle devices

Publications (2)

Publication Number Publication Date
DE69611547D1 DE69611547D1 (en) 2001-02-15
DE69611547T2 true DE69611547T2 (en) 2001-08-23

Family

ID=10790199

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69611547T Expired - Fee Related DE69611547T2 (en) 1996-02-28 1996-10-09 SPRAYING DEVICES AND NOZZLES

Country Status (7)

Country Link
EP (1) EP0883557B1 (en)
AT (1) ATE198581T1 (en)
AU (1) AU7222896A (en)
DE (1) DE69611547T2 (en)
DK (1) DK0883557T3 (en)
ES (1) ES2155206T3 (en)
WO (1) WO1997031841A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013219813A1 (en) * 2013-09-30 2015-04-02 Gema Switzerland Gmbh Nozzle for spraying coating material

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19831526A1 (en) * 1998-07-14 2000-01-20 Pfeiffer Erich Gmbh & Co Kg Manufacture of nozzle for extruding pasty materials
GB0011218D0 (en) * 2000-05-10 2000-06-28 Incro Ltd Improvements in or relating to a nozzle arrangement
FR2809713B1 (en) 2000-06-06 2002-07-26 Oreal CLEANABLE DISPENSING HEAD AND DISPENSER THUS EQUIPPED
GB0020619D0 (en) * 2000-08-22 2000-10-11 Incro Ltd Improved spray through cap assembly
FR2816523B1 (en) * 2000-11-15 2003-01-10 Oreal CLEANABLE DISPENSING HEAD AND DISPENSER THUS EQUIPPED
US6405898B1 (en) * 2000-11-16 2002-06-18 The Gillette Company Dispenser for a foaming product
ATE314150T1 (en) * 2001-10-24 2006-01-15 Incro Ltd NOZZLE ARRANGEMENT
CA2470397A1 (en) 2001-12-08 2003-06-19 Incro Limited Method of manufacturing a nozzle arrangement
WO2004018111A1 (en) 2002-08-23 2004-03-04 Incro Limited Outlet device for a container or vessel
US20060071030A1 (en) * 2002-12-13 2006-04-06 Keith Laidler Pump-action nozzle devices
WO2005005053A1 (en) * 2003-07-04 2005-01-20 Incro Limited Nozzle arrangements
EP1644126A1 (en) * 2003-07-04 2006-04-12 Incro Limited Nozzle arrangements
GB0411329D0 (en) * 2004-05-20 2004-06-23 Incro Ltd Filter for nozzle arrangements
GB0515592D0 (en) 2005-07-28 2005-09-07 Glaxo Group Ltd Nozzle for a nasal inhaler
NL1029746C2 (en) 2005-08-16 2007-02-19 Plasticum Group B V Spray nozzle.
JP2009519119A (en) * 2005-12-16 2009-05-14 グルンドフォス ノノックス エー／エス Nozzle with impinging jet
FR2924694B1 (en) * 2007-12-11 2013-10-04 Rexam Dispensing Sys PUSH BUTTON WITH DISTRIBUTION CHAMBER BETWEEN A BODY AND A REPORTED HAT
GB201205116D0 (en) 2012-03-22 2012-05-09 Laidler Keith Anti post foam device
KR101673700B1 (en) * 2013-12-24 2016-11-07 가부시키가이샤 니프코 Spray nozzle
GB201409627D0 (en) 2014-05-30 2014-07-16 Leafgreen Ltd Automatic dispenser
FR3033269B1 (en) * 2015-03-03 2021-01-29 Techni Moules VAPORIZER HEAD AND METHOD FOR MANUFACTURING SUCH A HEAD
WO2017178780A2 (en) 2016-04-12 2017-10-19 Leafgreen Limited Automatic dispenser regulator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240434A (en) * 1964-01-13 1966-03-15 Ralph F Bradley Irrigation nozzle
US4253609A (en) * 1979-01-30 1981-03-03 Essex Chemical Corporation Dispensing spray nozzle
FR2603558B1 (en) * 1986-09-04 1988-11-18 Oreal DISPENSING HEAD OF A PASTY PRODUCT RESULTING FROM THE MIXTURE OF TWO SEPARATELY STORED COMPONENTS AND PACKAGING ASSEMBLY WITH SUCH A DISPENSING HEAD
FR2698854B1 (en) * 1992-12-04 1995-02-17 Oreal Spray nozzle push button intended to be mounted on a distributor and distributor equipped with such a push button.
US5480095A (en) * 1993-09-14 1996-01-02 Minnesota Mining And Manufacturing Company Actuator and container for dispensing fluids
GB9507185D0 (en) * 1995-04-06 1995-05-31 Incro Ltd Spraying apparatus and nozzle devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013219813A1 (en) * 2013-09-30 2015-04-02 Gema Switzerland Gmbh Nozzle for spraying coating material
US10668489B2 (en) 2013-09-30 2020-06-02 Gema Switzerland Gmbh Modular nozzle having a wear-resistant housing part
DE102013219813B4 (en) * 2013-09-30 2020-07-09 Gema Switzerland Gmbh Nozzle for atomizing coating materials

Also Published As

Publication number Publication date
ES2155206T3 (en) 2001-05-01
WO1997031841A1 (en) 1997-09-04
DK0883557T3 (en) 2001-06-18
EP0883557A1 (en) 1998-12-16
ATE198581T1 (en) 2001-01-15
DE69611547D1 (en) 2001-02-15
AU7222896A (en) 1997-09-16
EP0883557B1 (en) 2001-01-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ZEITLER, VOLPERT, KANDLBINDER, 80539 MUENCHEN

8328 Change in the person/name/address of the agent

Representative=s name: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee