WO1987002335A1 - Aerosol valve actuator - Google Patents

Aerosol valve actuator Download PDF

Info

Publication number
WO1987002335A1
WO1987002335A1 PCT/GB1986/000608 GB8600608W WO8702335A1 WO 1987002335 A1 WO1987002335 A1 WO 1987002335A1 GB 8600608 W GB8600608 W GB 8600608W WO 8702335 A1 WO8702335 A1 WO 8702335A1
Authority
WO
WIPO (PCT)
Prior art keywords
pack
lock member
valve
valve member
actuator
Prior art date
Application number
PCT/GB1986/000608
Other languages
French (fr)
Inventor
Bernard Derek Frutin
Original Assignee
Rocep-Lusol Holdings Limited
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 GB858525520A external-priority patent/GB8525520D0/en
Application filed by Rocep-Lusol Holdings Limited filed Critical Rocep-Lusol Holdings Limited
Priority to BR8606925A priority Critical patent/BR8606925A/en
Priority to DE8686905907T priority patent/DE3665560D1/en
Priority to AT86905907T priority patent/ATE46302T1/en
Priority to JP61505405A priority patent/JPH0794268B2/en
Priority to NO871206A priority patent/NO166702C/en
Publication of WO1987002335A1 publication Critical patent/WO1987002335A1/en
Priority to DK221187A priority patent/DK155992C/en
Priority to FI872014A priority patent/FI83754C/en

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
    • B65D83/44—Valves specially adapted therefor; Regulating devices
    • 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

Definitions

  • This invention relates to an actuator arrangement for the valve of an aerosol pack.
  • aerosol pack is used herein to denote a container in which is a material to be dis ⁇ claimedd ("the product") by means of a propellant, either of a true aerosol type in which the product is in admixture with or in solution in the propellant, or of the type where these two are separated by a membrane, diaphragm or piston.
  • the invention is particularly but not exclusively applicable to aerosol packs for dispensing viscous or semi-solid material such as mastic or silicone rubber.
  • an aerosol pack (as defined above) comprising a body for containing the product and propellant; an outlet valve member slidably movable in the body between closed and open positions; and an actuator having one end fixed with respect to the body, another end forming a handle, and an intermediate portion engaged with the valve member.
  • Fig. 1. is a longitudinal cross-section through the upper part of an aerosol pack in accordance with the invention
  • Fig. 2. is a sid-e view of a lock member of Fig.l
  • Fig 3 is a plan view of the lock member of Fig 2;
  • Fig 4 is a side view of a clip of Fig 1;
  • Fig 5 is a plan view of the clip of- Fig 4;
  • Fig 6 is a side view corresponding to Fig 1 ;
  • Fig 7 is a cross-sectional side view illustrating a modified and
  • Fig 8 is a perspective view of an actuator for use in the above embodiments.
  • the pack comprises a ca m body 10 having a cylindrical side wall 12 and integral top 14 formed from aluminium by deep drawing.
  • the central part of the top 14 is formed as a boss 16 of generally cylindrical form.
  • a valve member 18 is slidably seated in the boss.16 and forms a seal therewith by means of 0-ring 20.
  • the valve member 18 has a flanged base 22 which is normally seated by theinternal propellant pressure against the top 14 to close the pack. Downward movement of the valve member 18 against the internal pressure allows the product to exit via apertures one of which is seen at 24.
  • a tapered nozzle 26 is threadedly engaged with the upper end of the valve member 18.
  • a lock member 28 is in threaded engagement with the exterior of the valve member 18 in the position shown in Fig 1, the lock member 28 engages the top 14 and prevents actuation of the valve. To dispense the product, the lock member is screwed up the valve member 18, as will be discussed in more detail below, and the valve member can then be depressed to dispense the product.
  • a clip 30 formed from spring steel is positioned between the lock member 28 and the can top 14.
  • the clip 30 (see also Figs 4 and 5) comprises teeth 32 engaging the boss 16, a pair of bent-over fulcrum portion 34, and an upwardly-extending stop portion 36.
  • An actuator 38 (see also Figs 6 and 8) is provided in the form of a wire shaped to provide a handle portion 40, a pair of curved cam portions 42, and a pair of free ends 44. The ends 44 are engaged under the fulcrum portions 34 of the clip 30 and the cam portions 42 lie within a groove 46 on the lock member to bear on a flange 48 thereof.
  • the lock member is screwed upwardly by an amount depending on the rate of discharge desired.
  • a maximum limit to this movement is set by the stop portion 36 of the clip 30 engaging one of a number of shoulders 50 (Fig. 2 and 3) formed around the circumference of the lock member 28.
  • the arrangement is such that the maximum travel of the valve member retains the 0-ring 20 within the boss 16.
  • the groove 46 in lock member 28 is provided with protrusions 52, and the actuator 38 is dimensioned such that the cam portions 42 exert a gripping force on the lock member 28; this produces a "click" effect which gives the user an indication of the degree of rotation achieved.
  • Rotation of the lock member 28 and its corresponding move ⁇ ment away from the can top 14 causes the handle portion 40 to swing out from the side wall 12, as seen in Fig.6.
  • the pack may then be held in one hand with the fingers on the handle portion
  • the actuator 38 acts as a lever giving a mechanical advantage and thus makes operation of the pack easier and less fatiguing.
  • the cam portions 42 are preferably shaped such that the point of engagement with the flange 48 is aligned with the longitudinal axis of the can when the valve is open. This gives optimum mechanical advantage and minimises any tendency of the valve to stick in its travel.
  • the parts it is preferred to assemble the parts by positioning the clip 30 on the boss 16 and then forcing the clip downward by screwing the lock member 28 home.
  • the upper part of the external surface of the boss 16 is tapered, as seen in Fig 1, which permits the clip to be placed at an angle on the boss 16.
  • the under surface of the flange 48 is cut away at 48b (Fig 1) to provide.an. annular,surface bearing on the clip 30 while clearing the teeth 32; this allows the stop member 28 to be screwed down to force the clip home, as described above.
  • the stop portion 36 in the embodiment shown is formed such that it will snap over the flange 48 during this operation.
  • stop portion without a rolled-over top: by using the angled placement of clip 30 referred to above, the stop portion is rotated to a position above flange 48 without engaging it. In this case the chamfer 48a on the flange shown can be dispensed with.
  • Preferred applications of the pack are in the dispensing of silicone compounds and other curable compounds, for which polypropylene is the preferred material for the valve member, as the product will not cure to it. It has been found that with a polypropylene valve member, a lock member of the same material will not rotate freely, and high-density polythylene is a suitable material for the lock member.
  • Fig 7 shows a modified form of embodiment in which the clip 30 is omitted.
  • the junction between the side wall 12 and top 14 of the cam is formed to provide an upstanding rim 70 and inturned flange 72, and the actuator 38 has its free ends formed as hooked portions 44' hooked under the flange 72.
  • the use of shaped wire for the actuator is preferred for ease of assembly.
  • the handle portion may be provided with a soft plastics cover or sleeve 50 (Fig 8).
  • actuators of other materials and shapes may be used within the scope of the present invention.

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)
  • Catching Or Destruction (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

The valve (18) of an aerosol can (10) is actuated by a lever (38) having a handle portion (40) and an intermediate portion (42) bearing on a lock member (28). The lever (38) is pivotably mounted in a clip (30). The lock member (28) is in screw-threaded engagement with the valve (18) for movement therealong between closed (Fig. 1) and open (Fig. 6) positions. The lock member (28) can be placed in any intermediate position to set a desired flow rate through the valve (18) when the lever (38) is depressed by the user.

Description

AEROSOL VALVE ACTUATOR
This invention relates to an actuator arrangement for the valve of an aerosol pack. The term "aerosol pack" is used herein to denote a container in which is a material to be dis¬ pensed ("the product") by means of a propellant, either of a true aerosol type in which the product is in admixture with or in solution in the propellant, or of the type where these two are separated by a membrane, diaphragm or piston. The invention is particularly but not exclusively applicable to aerosol packs for dispensing viscous or semi-solid material such as mastic or silicone rubber.
Such products require a high propellant pressure to dispense them satisfactorily. This in turn means that a relatively high pressure must be exerted by the user on the valve to open it. • It is known to provide the valve with diametrically extending wings to allow the user to engage a finger on either side.
However, this arrangement is clumsy to use, very often requiring the bottom of the can to be held in the other hand, and is tiring in use.
It is therefore an object of the present invention to pro- vide an improved arrangement for actuating the valve of an aerosol pack, which overcomes or mitigates the above disadvantages.
Accordingly, the invention resides in an aerosol pack (as defined above) comprising a body for containing the product and propellant; an outlet valve member slidably movable in the body between closed and open positions; and an actuator having one end fixed with respect to the body, another end forming a handle, and an intermediate portion engaged with the valve member.
An embodiment of the invention will now be described, by way of example with reference to the accompanying drawings, in which:-
Fig. 1. is a longitudinal cross-section through the upper part of an aerosol pack in accordance with the invention; Fig. 2. is a sid-e view of a lock member of Fig.l; Fig 3 is a plan view of the lock member of Fig 2;
Fig 4 is a side view of a clip of Fig 1;
Fig 5 is a plan view of the clip of- Fig 4;
Fig 6 is a side view corresponding to Fig 1 ; Fig 7 is a cross-sectional side view illustrating a modified and
Fig 8 is a perspective view of an actuator for use in the above embodiments.
Referring to Fig 1, the pack comprises a cam body 10 having a cylindrical side wall 12 and integral top 14 formed from aluminium by deep drawing. The central part of the top 14 is formed as a boss 16 of generally cylindrical form. A valve member 18 is slidably seated in the boss.16 and forms a seal therewith by means of 0-ring 20. The valve member 18 has a flanged base 22 which is normally seated by theinternal propellant pressure against the top 14 to close the pack. Downward movement of the valve member 18 against the internal pressure allows the product to exit via apertures one of which is seen at 24. A tapered nozzle 26 is threadedly engaged with the upper end of the valve member 18. A lock member 28 is in threaded engagement with the exterior of the valve member 18 in the position shown in Fig 1, the lock member 28 engages the top 14 and prevents actuation of the valve. To dispense the product, the lock member is screwed up the valve member 18, as will be discussed in more detail below, and the valve member can then be depressed to dispense the product.
A clip 30 formed from spring steel is positioned between the lock member 28 and the can top 14. The clip 30 (see also Figs 4 and 5) comprises teeth 32 engaging the boss 16, a pair of bent-over fulcrum portion 34, and an upwardly-extending stop portion 36. An actuator 38 (see also Figs 6 and 8) is provided in the form of a wire shaped to provide a handle portion 40, a pair of curved cam portions 42, and a pair of free ends 44. The ends 44 are engaged under the fulcrum portions 34 of the clip 30 and the cam portions 42 lie within a groove 46 on the lock member to bear on a flange 48 thereof. When the lock member 28 is engaged with the can top 14 as in Fig. 1, the handle portion lies alongside the can side wall 12. To dispense product, the lock member is screwed upwardly by an amount depending on the rate of discharge desired. A maximum limit to this movement is set by the stop portion 36 of the clip 30 engaging one of a number of shoulders 50 (Fig. 2 and 3) formed around the circumference of the lock member 28. The arrangement is such that the maximum travel of the valve member retains the 0-ring 20 within the boss 16. The groove 46 in lock member 28 is provided with protrusions 52, and the actuator 38 is dimensioned such that the cam portions 42 exert a gripping force on the lock member 28; this produces a "click" effect which gives the user an indication of the degree of rotation achieved.
Rotation of the lock member 28 and its corresponding move¬ ment away from the can top 14 causes the handle portion 40 to swing out from the side wall 12, as seen in Fig.6. The pack may then be held in one hand with the fingers on the handle portion
40. Tightening the grip moves the handle portion 40 inwards and opens the valve member via the action of the cam portions 42 on the flange 48. The actuator 38 acts as a lever giving a mechanical advantage and thus makes operation of the pack easier and less fatiguing.
The cam portions 42 are preferably shaped such that the point of engagement with the flange 48 is aligned with the longitudinal axis of the can when the valve is open. This gives optimum mechanical advantage and minimises any tendency of the valve to stick in its travel.
It is preferred to assemble the parts by positioning the clip 30 on the boss 16 and then forcing the clip downward by screwing the lock member 28 home. To assist in this, the upper part of the external surface of the boss 16 is tapered, as seen in Fig 1, which permits the clip to be placed at an angle on the boss 16. The under surface of the flange 48 is cut away at 48b (Fig 1) to provide.an. annular,surface bearing on the clip 30 while clearing the teeth 32; this allows the stop member 28 to be screwed down to force the clip home, as described above. The stop portion 36 in the embodiment shown is formed such that it will snap over the flange 48 during this operation. It is also possible in a modification (not shown) to use a stop portion without a rolled-over top: by using the angled placement of clip 30 referred to above, the stop portion is rotated to a position above flange 48 without engaging it. In this case the chamfer 48a on the flange shown can be dispensed with.
Preferred applications of the pack are in the dispensing of silicone compounds and other curable compounds, for which polypropylene is the preferred material for the valve member, as the product will not cure to it. It has been found that with a polypropylene valve member, a lock member of the same material will not rotate freely, and high-density polythylene is a suitable material for the lock member.
Fig 7 shows a modified form of embodiment in which the clip 30 is omitted. The junction between the side wall 12 and top 14 of the cam is formed to provide an upstanding rim 70 and inturned flange 72, and the actuator 38 has its free ends formed as hooked portions 44' hooked under the flange 72.
The use of shaped wire for the actuator is preferred for ease of assembly. The handle portion may be provided with a soft plastics cover or sleeve 50 (Fig 8). However, actuators of other materials and shapes may be used within the scope of the present invention.

Claims

1. An aerosol pack (as hereinbefore defined) comprising a body for containing a product and a propellant; an outlet valve member slidably movable in the body between closed and open positions; and an actuator having one end fixed with respect to the body, another end forming a handle, and an intermediate portion engaged with the valve member; the actuator engaging with the valve member via a lock member which is axially movable on the valve member between locked and unlocked positions which respectively prevent and permit movement of the valve member in the body; the actuator being generally L-shaped with the handle lying adjacent a side wall of the body when the lock member is in said locked position but being angled to said side wall when the lock member is in said unlocked position.
2. The pack of claim 1, in which the lock member can be positioned selectively at any position between said locked and unlocked positions to set the maximum opening of the valve member and thus to select the flow rate of the product.
3. The pack of claim 2, in which the valve member and the lock member are formed with cooperating screw threads, and a stop is provided to limit the maximum travel of the lock member and thus the maximum valve opening travel.
4. The pack of claim 3, in which said stop comprises one or more shoulders on the lock member cooperating with a tab upstanding from a clip positioned under the lock member.
5. The pack of claim 4, in which the clip is also formed to provide pivot means for said one end of the actuator.
6. The pack of claim 4 or claim 5, in which the clip is formed with spring teeth engaging a neck formed in the top of the body, the valve member being slidable within the neck.
7. The pack of claim 6, in which at least part of the outer surface of the neck is tapered to permit the clip to be seated thereon at an angle during assembly.
8. The pack of any of claim 1, in which the actuator comprises spaced limbs the intermediate portions of which bear on a flange formed on the lock member.
9. The pack of claim 8, in which said intermediate portions are curved to form a cam such that the point of contact of the cam is aligned with the central axis of the valve when the valve is fully open.
10. The pack of claim 8 or claim 9, in which said limbs resiliently grip an area of the lock member, and the lock member is formed with protrusions in said area to provide a tactile indication of the degree of opening.
11. The pack of any of claim 1, in which the valve member is of polypropylene and the actuator is of high-density polyethylene.
PCT/GB1986/000608 1985-10-16 1986-10-08 Aerosol valve actuator WO1987002335A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BR8606925A BR8606925A (en) 1985-10-16 1986-10-08 AEROSOL VALVE CONTROL MECHANISM
DE8686905907T DE3665560D1 (en) 1985-10-16 1986-10-08 Aerosol valve actuator
AT86905907T ATE46302T1 (en) 1985-10-16 1986-10-08 CONTROL DEVICE FOR A PRESSURE TANK VALVE.
JP61505405A JPH0794268B2 (en) 1985-10-16 1986-10-08 Aerosol valve actuation device
NO871206A NO166702C (en) 1985-10-16 1987-03-23 AEROSOLEMBALLASJE.
DK221187A DK155992C (en) 1985-10-16 1987-04-30 AEROSOL PACKAGING WITH A VALVE ACTIVATING BODY THAT MAY HANDLE
FI872014A FI83754C (en) 1985-10-16 1987-05-06 Drive device for aerosol valve

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8525520 1985-10-16
GB858525520A GB8525520D0 (en) 1985-10-16 1985-10-16 Aerosol valve actuator
GB868620641A GB8620641D0 (en) 1985-10-16 1986-08-26 Aerosol valve actuator
GB8620641 1986-08-26

Publications (1)

Publication Number Publication Date
WO1987002335A1 true WO1987002335A1 (en) 1987-04-23

Family

ID=26289893

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1986/000608 WO1987002335A1 (en) 1985-10-16 1986-10-08 Aerosol valve actuator

Country Status (11)

Country Link
US (1) US4826054A (en)
EP (1) EP0243393B1 (en)
JP (1) JPH0794268B2 (en)
AU (1) AU593032B2 (en)
BR (1) BR8606925A (en)
CA (1) CA1327781C (en)
DE (1) DE3665560D1 (en)
DK (1) DK155992C (en)
FI (1) FI83754C (en)
IE (1) IE59357B1 (en)
WO (1) WO1987002335A1 (en)

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US5040705A (en) * 1988-08-10 1991-08-20 Stoffel Seals Of Canada, Ltd. Flow control apparatus for container valve
WO1999018010A2 (en) * 1997-10-07 1999-04-15 Rocep Lusol Holdings Limited Dispensing apparatus
DE102009044280A1 (en) 2009-10-16 2011-05-05 Lindal Dispenser Gmbh Product donor for operation of valve of pressure vessel, has flange with units for fastening product donor on pressure vessel and lever with unit for operation of valve

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US5992707A (en) * 1997-07-15 1999-11-30 Gaichuk; Andrew Nozzle actuator
AU772506B2 (en) * 1997-10-07 2004-04-29 Rocep Lusol Holdings Limited Dispensing apparatus
US6003740A (en) * 1998-07-20 1999-12-21 Castaneda, Jr.; Sergio Hinged lever actuated spray can
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US20040195375A1 (en) * 2003-01-15 2004-10-07 Richard Koeth Systems and methods for application of tire treatment agent
US20040188473A1 (en) * 2003-03-25 2004-09-30 Groh David M. Hand-held product dispensers having pressurized delivery
US7824627B2 (en) 2004-02-03 2010-11-02 S.C. Johnson & Son, Inc. Active material and light emitting device
US7308992B1 (en) 2004-09-15 2007-12-18 S.C. Johnson & Son, Inc. Spring-loaded actuator cap
US20050218162A1 (en) * 2004-03-26 2005-10-06 Healy Brian E Valve actuating apparatuses and methods associated therewith
US7296713B2 (en) * 2004-12-08 2007-11-20 S.C. Johnson & Son, Inc. Actuator cap and product refill for a housing
US7819288B2 (en) * 2004-03-26 2010-10-26 S.C. Johnson & Son, Inc. Housing and actuating apparatus and methods associated therewith
US7308993B2 (en) * 2004-12-08 2007-12-18 S.C. Johnson & Son, Inc. Actuator cap and product refill for a housing
US7631785B2 (en) * 2005-02-11 2009-12-15 S.C. Johnson & Son, Inc. Trigger actuator for aerosol container to aid in actuating same
US7537139B2 (en) * 2005-05-27 2009-05-26 Henkel Corporation Dual chamber piston pressure pack dispenser system
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US20080017673A1 (en) * 2006-07-19 2008-01-24 Michael Conner Copps Aerosol Can Spray Actuating lever
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US8123082B2 (en) 2008-01-22 2012-02-28 McNeil-AB Hand-held dispensing device
US20110079617A1 (en) * 2009-10-01 2011-04-07 Quarles Kenneth Wendel Actuation device for a spray can
MX2019004310A (en) * 2016-10-20 2019-08-05 Dow Global Technologies Llc Dispenser with cap.
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BE1025177B1 (en) * 2017-09-21 2018-11-29 Altachem Nv VALVE FOR A HOLDER
US10247524B1 (en) 2017-12-11 2019-04-02 Avanti USA Ltd. Collar clip for bear spray and crowd control aerosol devices
DE102018108845A1 (en) * 2018-04-13 2019-10-17 C. Ehrensperger Ag Adapter for product dispenser and product dispenser
DE102018108846A1 (en) * 2018-04-13 2019-10-17 C. Ehrensperger Ag Adapter for product dispenser and product dispenser
USD924054S1 (en) * 2019-02-14 2021-07-06 Conagra Foods Rdm, Inc. Aerosol valve actuator
USD924055S1 (en) * 2019-02-14 2021-07-06 Conagra Foods Rdm, Inc. Aerosol valve actuator
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Cited By (9)

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Publication number Priority date Publication date Assignee Title
US5040705A (en) * 1988-08-10 1991-08-20 Stoffel Seals Of Canada, Ltd. Flow control apparatus for container valve
WO1999018010A2 (en) * 1997-10-07 1999-04-15 Rocep Lusol Holdings Limited Dispensing apparatus
WO1999018010A3 (en) * 1997-10-07 1999-07-01 Rocep Lusol Holdings Dispensing apparatus
AU738657B2 (en) * 1997-10-07 2001-09-20 Rocep Lusol Holdings Limited Dispensing apparatus
US6321951B1 (en) 1997-10-07 2001-11-27 Rocep Lusol Holdings Limited Dispensing apparatus
US6474510B2 (en) 1997-10-07 2002-11-05 Rocep Lusol Holdings Limited Dispensing apparatus
EP1338530A1 (en) * 1997-10-07 2003-08-27 Rocep Lusol Holdings Limited Dispensing Apparatus
DE102009044280A1 (en) 2009-10-16 2011-05-05 Lindal Dispenser Gmbh Product donor for operation of valve of pressure vessel, has flange with units for fastening product donor on pressure vessel and lever with unit for operation of valve
DE202009018628U1 (en) 2009-10-16 2012-06-08 Lindal Dispenser Gmbh The dispenser

Also Published As

Publication number Publication date
BR8606925A (en) 1987-11-03
DK221187D0 (en) 1987-04-30
FI872014A (en) 1987-05-06
IE862724L (en) 1987-04-16
JPH0794268B2 (en) 1995-10-11
DE3665560D1 (en) 1989-10-19
JPS63501069A (en) 1988-04-21
DK155992C (en) 1989-11-13
DK221187A (en) 1987-04-30
FI872014A0 (en) 1987-05-06
EP0243393B1 (en) 1989-09-13
FI83754C (en) 1991-08-26
AU593032B2 (en) 1990-02-01
IE59357B1 (en) 1994-02-09
US4826054A (en) 1989-05-02
AU6476686A (en) 1987-05-05
EP0243393A1 (en) 1987-11-04
FI83754B (en) 1991-05-15
CA1327781C (en) 1994-03-15
DK155992B (en) 1989-06-12

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