WO2012113012A1 - Spray actuator - Google Patents
Spray actuator Download PDFInfo
- Publication number
- WO2012113012A1 WO2012113012A1 PCT/AU2012/000105 AU2012000105W WO2012113012A1 WO 2012113012 A1 WO2012113012 A1 WO 2012113012A1 AU 2012000105 W AU2012000105 W AU 2012000105W WO 2012113012 A1 WO2012113012 A1 WO 2012113012A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- actuator
- valve
- spray
- sidewall
- container
- Prior art date
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
- B65D83/201—Lever-operated actuators
-
- 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
- B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container
- B65D83/206—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container comprising a cantilevered actuator element, e.g. a lever pivoting about a living hinge
-
- 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
- B65D83/22—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 with a mechanical means to disable actuation
-
- 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
- B65D83/44—Valves specially adapted therefor; Regulating devices
- B65D83/46—Tilt valves
Definitions
- the present invention relates to a spray actuator.
- the present invention particularly relates, but is not limited to, a spray actuator for a pressurised (aerosol) container.
- a simple "valve actuator” is fitted to a valve stem in communication with the interior of the container, and is provided with a nozzle, arranged to produce a cone-like spray pattern.
- the valve stem When the valve stem is operated e.g. depressed by the valve actuator, the stem causes the valve in the container to release a portion of the liquid contents (and propellant) from the container, to be released in the spray pattern from the nozzle.
- the actuators may comprise a body (mountable on the container), a nozzle, and a trigger hingedly mounted on / on the body, and the nozzle communicates with the interior of the container via a product passageway connected to a valve in the container and an orifice in the nozzle.
- WO 2007/021918 A1 Silicon-Styrene-Styrene-Styrene-Styrene-Styrene
- US 2007/021918 A1 Summit Packaging Systems, Inc
- All of the known spray actuators have one, or more, limitations in their construction and/or their method of operation. For example, they can only be operated by either a finger-operated trigger or a finger- (or thumb-) operated "button". They are usually not capable of being easily operated when the container is in a number of different orientations, or where alternative spray patterns are to be applied. In addition, any locks for the triggers can usually only be operational up to the first time the spray actuators are operated; and, if reusable, are easily misplaced / lost.
- Spray actuators previously designed to overcome, or at least ameliorate, these known limitations, are typically complex, and thereby, expensive to manufacture.
- valve actuator where the trigger and button are formed integrally and can be operated by a single finger (e.g. the index finger) depending on the orientation of the spray actuator.
- the present invention resides in a spray actuator for attachment to an aerosol container containing at least one liquid to be dispensed, the container having a valve and valve stem, the spray actuator including:
- a body having a sidewall, to enclose and/or releasably engage an upper portion of a sidewall of the container;
- the sidewall has a rim engaging portion for attachment to the container and/or a skirt depending from the sidewall of the body.
- the hinge axis is adjacent the sidewall of the body, spaced from the nozzle, and is provided at, or above, an intersection of the valve stem and the inlet of the product passageway.
- both the trigger and the button are operable to enable the spray actuator to be operated in any disposition of the container, to which the spray actuator is attached in use, to enable 360° operation.
- the product passageway is an (inverted) L-shaped bore (in side view) extending (centrally) through the interior of the valve actuator body; and the outlet of the product passageway is spaced above the trigger.
- the nozzle has a nozzle body with an inlet end releasably engageable in an enlarged bore at the outlet of the product passageway and an outlet end defining the spray pattern of the liquid being dispensed.
- the spray pattern is in the form of a "fan", where rotation of the nozzle body relative to the valve actuator body enables the major-axis of the fan spray pattern to be changed from vertical to horizontal, or vice versa, or any inclined angle there-between.
- a locking member is releasably mountable on the body to prevent the valve actuator from being operated, and is storable on a storage compartment on the body when the spray actuator is in use.
- the locking member is of substantially U-shape in plan view, with a cross-bar engageable under the outlet of the product passageway and/or the nozzle body, the cross-bar interconnecting a pair of legs releasably engageable in locating slots or recesses in the adjacent sidewall of the body.
- the locking member prevents movement of the valve actuator body relative to the body which would enable the valve to be actuated.
- FIG. 5 is a rear elevational view of the spray actuator
- FIG. 7 is a bottom plan view of the spray actuator.
- FIG. 4 fitted to an aerosol container.
- the spray actuator 10 as illustrated in FIGS. 1 to 8, is adapted to be secured to the rim and/or upper body portion of a conventional pressurised aerosol container C.
- the container C does not require any modification to receive, and be operated by, the spray actuator 0.
- the spray actuator 10 has three primary components: the body 20, the valve actuator 40, and the nozzle 60, each to be individually hereinafter described.
- the body 20 has a frusto-conical sidewall 21 with a skirt 22 arranged to enclose an upper portion of the container C to which the spray actuator is fitted.
- An inwardly-directed circumferential flange 23 is adapted to engage the underside of the rim portion of the container C, while an abutment member 24 is spaced above the flange 23 to locate the rim portion there-between.
- a pair of finger-grips 25 provided on opposed sides of the body 20 to assist the user to securely hold the spray actuator 20 when in use.
- the body 20 has a neck portion 26 which leads to a (frusto-conical) top portion 27, which has a top wall 28 with a V-shaped notch 29 which provides a "sight" for the spray pattern.
- the sidewall 30 of the top portion 27 is provided with a plurality of vertically-spaced horizontal "ribs" 31 which assist in creating a storage compartment 32 for the locking member 90 to be hereinafter described.
- a substantially-vertical slot 33 is provided at the front of the body 20, to receive the trigger 42 of the valve actuator 40.
- a semi-elliptical recess 34 is provided in the top wall 28 and extends into the top portion 27.
- the recess 34 provides access to the button 43 of the valve actuator 40, to enable the button 43 to be
- a pair of spaced lugs 35 is provided on the inner face of the rear portion of the sidewall 21 and the lugs 35 have aligned slots 36 to rotatably journal the hinge pin 43A of the valve actuator 40.
- the aligned slots 36 and hinge pin 43A define the hinge axis 44 for the valve actuator 40. (As is best illustrated in FIGS. 2 and 7, the hinge axis 44 is aligned with, or above, the intersection of the valve stem S and the inlet 47 of the product passageway, to be
- valve actuator body 41 This provides an advantageous pivotal mounting of the valve actuator body 41 on the body 20 to enable efficient depression of the valve stem S by the valve actuator 40.
- valve actuator body intermediate the length of the valve actuator body; and a transverse hinge pin 43A at the rearward end of a support web 45.
- An (inverted) L-shaped bore through the valve actuator body 41 forms the product passageway 46.
- the inlet 47 of the product passageway 46 has an enlarged bore and is adapted to receive, and sealably engage, the distal end of the valve stem S of the container C. (The inlet 47 preferably has a "divergent" mouth 48 to assist in the entry of the valve stem S into the inlet 47.)
- outlet 48 of the product passageway 46 is provided in a tubular extension 49 spaced above the trigger 42, aligned with the V- shaped "sight" notch 29.
- Both the trigger 42 and the button 43 are provided with formations 50, 51 to improve the grip, or contact, between the trigger 42 or button 43 and the user's (preferably, index) finger.
- the nozzle 60 has a tubular body 61 with a central bore 62.
- the inlet end 63 of the tubular body 61 is dimensioned to be snugly, sealably, and rotatably, received in the outlet 48 of the product passageway 46.
- the outlet 64 of the tubular body 61 is configured to produce a "fan-like" spray pattern for the liquid being sprayed there-from.
- Wings 65 adjacent the outlet 64 enable the tubular body 61 to be rotated relative to the valve actuator 40 to enable the major-axis of the spray pattern to be rotated e.g. from vertical to horizontal, or any angle there-between.
- a locking member 90 - see particularly FIGS. 1 , 2, 3 and 6 - has a substantially U-shaped body comprising a cross-bar 91 interconnecting spaced legs 92, 93.
- the cross-bar 91 engages the trigger 42 and the legs 92, 93 are received in the vertical slot 33 in the body 20.
- the locking member 90 prevents the valve actuator body 41 being depressed by either the trigger 42 or button 43 to actuate the valve V.
- the locking member 90 is released from both the slot 33 and trigger 42, and is received in the storage compartment - see FIG. 3.
- valve actuator 40 can be operated by the user either pulling the trigger 42 downwardly (and optionally inwardly), or depressing the button 43, to cause the valve actuator body 41 to move downwardly about the hinge axis 44, thereby depressing the valve stem S against its bias towards a valve-closed position, to actuate the valve V and allow the liquid (and propellant) to be dispensed from the nozzle 60 as an aerosol.
- the user operates the trigger 42 and button 43 with their index finger, but the thumb and/or other fingers may be employed.
- the spray actuator 10 can be easily operated with the container C in any disposition.
- the ability to rotate the nozzle 60 enables a liquid, such as paint, to be sprayed e.g. with a first- (or under-) coat applied in horizontal sweeps with the spray-pattern having a vertical major-axis and then a second coat applied in vertical sweeps with the spray-pattern having a horizontal axis.
- a liquid such as paint
- the spray actuator can be easily operated in any disposition of the container e.g. inverted and truly catering for 360° operation;
- the user can operate the spray actuator by either the trigger or button, whichever is more convenient / comfortable for use;
- the user can always operate the spray actuator by a single (preferred) finger;
- alternative nozzles can be fitted to provide different spray-patterns and/or to suit different liquids (e.g. paints, or inks, or lubricants);
- liquids e.g. paints, or inks, or lubricants
- a reusable locking member can be provided, with the additional advantage that a storage compartment is provided therefore while the spray applicator is in use;
- the spray actuator can be used with a wide range of conventional pressurised containers without modification(s) to the containers; h) the spray actuator can be easily adapted to different size / shape containers;
- the spray actuator is easy to use, providing a "sight" for the spray- pattern, and being relatively tough or robust;
- the spray actuator is relatively easy to manufacture and assemble, reduce the manufacturing costs
- the spray actuator can be used with containers having a wide range of liquids (and propellents) to be dispensed as aerosols;
- trademarks and/or other decorative features can be applied to and/or incorporated in the body to increase user adoption and market share.
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013554749A JP2014507346A (en) | 2011-02-22 | 2012-02-06 | Spray actuator |
US14/000,433 US20140084026A1 (en) | 2011-02-22 | 2012-02-06 | Spray actuator |
AU2012220338A AU2012220338B2 (en) | 2011-02-22 | 2012-02-06 | Spray actuator |
CN2012800100140A CN103402649A (en) | 2011-02-22 | 2012-02-06 | Spray actuator |
EP12749771.7A EP2712330A4 (en) | 2011-02-22 | 2012-02-06 | Spray actuator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2011900617 | 2011-02-22 | ||
AU2011900617A AU2011900617A0 (en) | 2011-02-22 | Spray actuator |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2012113012A1 true WO2012113012A1 (en) | 2012-08-30 |
Family
ID=46720007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/AU2012/000105 WO2012113012A1 (en) | 2011-02-22 | 2012-02-06 | Spray actuator |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140084026A1 (en) |
EP (1) | EP2712330A4 (en) |
JP (1) | JP2014507346A (en) |
CN (1) | CN103402649A (en) |
AU (1) | AU2012220338B2 (en) |
WO (1) | WO2012113012A1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2525128B (en) * | 2013-02-05 | 2021-02-10 | Silgan Dispensing Systems Corp | Aerosol sprayer with anti-drool valve |
US9315314B2 (en) * | 2014-06-27 | 2016-04-19 | Westrock Dispensing Systems, Inc. | Dual actuated aerosol devices |
USD750491S1 (en) * | 2014-08-15 | 2016-03-01 | Summit Packaging Systems, Inc. | Spray cap |
US10647501B2 (en) | 2015-04-06 | 2020-05-12 | S. C. Johnson & Son, Inc. | Dispensing systems |
AR101299A1 (en) * | 2015-07-24 | 2016-12-07 | Valvulas Prec De Argentina S A C I | PRECINTO WITH UNLOCKABLE SAFETY WORK, APPLICABLE TO LIQUID DISPENSING HEADS |
JP1598577S (en) * | 2017-06-26 | 2018-02-26 | ||
USD842031S1 (en) * | 2017-08-04 | 2019-03-05 | Rsc Chemical Solutions, Llc | Fluid dispensing system |
USD873149S1 (en) * | 2017-11-20 | 2020-01-21 | Hopkins Manufacturing Corporation | Spray dispenser |
USD880298S1 (en) | 2018-08-27 | 2020-04-07 | S. C. Johnson & Son, Inc. | Actuator |
CN112770987B (en) | 2018-08-27 | 2023-06-13 | 约翰逊父子公司 | Trigger cap assembly |
WO2021092435A1 (en) * | 2019-11-07 | 2021-05-14 | 623 Medical, Llc | Vapocoolant device |
KR102457597B1 (en) * | 2022-04-01 | 2022-10-24 | 정용욱 | Duel spray head |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5667138A (en) * | 1994-05-16 | 1997-09-16 | Par-Way Group | Hand held spray dispenser system |
JP2002166982A (en) * | 2000-11-24 | 2002-06-11 | Shoichi Seikan Kk | Aerosol spray apparatus |
JP2002347862A (en) * | 2001-05-30 | 2002-12-04 | Toyo Aerosol Ind Co Ltd | Trigger-type ejection changeover device for aerosol container |
WO2004078635A2 (en) * | 2003-03-03 | 2004-09-16 | Seaquist Perfect Dispensing Foreign, Inc. | Aerosol actuator |
JP2008030798A (en) * | 2006-07-28 | 2008-02-14 | Mitani Valve Co Ltd | Injection device, pump sprayer, and aerosol sprayer |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4582228A (en) * | 1982-02-04 | 1986-04-15 | Diamond Aerosol Corporation | Irritant aerosol spray |
US5018647A (en) * | 1982-06-08 | 1991-05-28 | Abplanalf Robert H | Dispensing cap for use with pressurized container |
EP0850852A1 (en) * | 1996-12-23 | 1998-07-01 | Leif Andersen | Dispenser head |
JP3527170B2 (en) * | 2000-04-19 | 2004-05-17 | 株式会社三谷バルブ | Injector |
JP4121765B2 (en) * | 2002-04-12 | 2008-07-23 | 株式会社ダイゾー | Aerosol products that spray on the body |
US20040222246A1 (en) * | 2003-05-05 | 2004-11-11 | The Procter & Gamble Company | Sprayer actuator, sprayer, and method of making the same |
JP4460380B2 (en) * | 2004-07-29 | 2010-05-12 | 株式会社ダイゾー | Operation assisting member and injection device provided with the operation assisting member |
US7249692B2 (en) * | 2004-11-29 | 2007-07-31 | Seaquistperfect Dispensing Foreign, Inc. | Dispenser with lock |
US7631785B2 (en) * | 2005-02-11 | 2009-12-15 | S.C. Johnson & Son, Inc. | Trigger actuator for aerosol container to aid in actuating same |
US7204393B2 (en) * | 2005-08-12 | 2007-04-17 | Summit Packaging, Inc. | Spray actuating mechanism for a dispensing canister |
JP2009208842A (en) * | 2008-03-05 | 2009-09-17 | Id Package:Kk | Aerosol can container cap device provided with widely jetting angle-variable nozzle head |
US8016167B2 (en) * | 2008-09-09 | 2011-09-13 | The Clorox Company | Aerosol sprayer |
JP5256077B2 (en) * | 2009-02-27 | 2013-08-07 | 株式会社吉野工業所 | Dispenser |
US8444026B2 (en) * | 2010-03-26 | 2013-05-21 | S.C. Johnson & Son, Inc. | Dual activated actuator cap |
-
2012
- 2012-02-06 WO PCT/AU2012/000105 patent/WO2012113012A1/en active Application Filing
- 2012-02-06 US US14/000,433 patent/US20140084026A1/en not_active Abandoned
- 2012-02-06 JP JP2013554749A patent/JP2014507346A/en active Pending
- 2012-02-06 EP EP12749771.7A patent/EP2712330A4/en not_active Withdrawn
- 2012-02-06 AU AU2012220338A patent/AU2012220338B2/en not_active Ceased
- 2012-02-06 CN CN2012800100140A patent/CN103402649A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5667138A (en) * | 1994-05-16 | 1997-09-16 | Par-Way Group | Hand held spray dispenser system |
JP2002166982A (en) * | 2000-11-24 | 2002-06-11 | Shoichi Seikan Kk | Aerosol spray apparatus |
JP2002347862A (en) * | 2001-05-30 | 2002-12-04 | Toyo Aerosol Ind Co Ltd | Trigger-type ejection changeover device for aerosol container |
WO2004078635A2 (en) * | 2003-03-03 | 2004-09-16 | Seaquist Perfect Dispensing Foreign, Inc. | Aerosol actuator |
JP2008030798A (en) * | 2006-07-28 | 2008-02-14 | Mitani Valve Co Ltd | Injection device, pump sprayer, and aerosol sprayer |
Non-Patent Citations (1)
Title |
---|
See also references of EP2712330A4 * |
Also Published As
Publication number | Publication date |
---|---|
CN103402649A (en) | 2013-11-20 |
AU2012220338B2 (en) | 2016-09-22 |
EP2712330A1 (en) | 2014-04-02 |
EP2712330A4 (en) | 2015-05-06 |
AU2012220338A1 (en) | 2013-09-19 |
US20140084026A1 (en) | 2014-03-27 |
JP2014507346A (en) | 2014-03-27 |
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