WO2006120306A1 - Couvercle de precision a bec verseur pour la fermeture de recipient de liquide ou de produit particulaire - Google Patents
Couvercle de precision a bec verseur pour la fermeture de recipient de liquide ou de produit particulaire Download PDFInfo
- Publication number
- WO2006120306A1 WO2006120306A1 PCT/FR2005/001178 FR2005001178W WO2006120306A1 WO 2006120306 A1 WO2006120306 A1 WO 2006120306A1 FR 2005001178 W FR2005001178 W FR 2005001178W WO 2006120306 A1 WO2006120306 A1 WO 2006120306A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lever
- shutter
- opening
- spout
- lid
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
- B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
- B44D3/12—Paint cans; Brush holders; Containers for storing residual paint
- B44D3/127—Covers or lids for paint cans
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
- B65D47/26—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts
- B65D47/28—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement
- B65D47/286—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with slide valves, i.e. valves that open and close a passageway by sliding over a port, e.g. formed with slidable spouts having linear movement between planar parts
Definitions
- the present invention relates to a spouted precision lid for closing a container of liquid or particulate product.
- a spouted precision lid in which the top of the lid forms a pourer with a sliding shutter biased by a spring and controlled in displacement by a pivoting opening lever.
- closure covers must both fulfill the function of precision dosing cover and shutter cover.
- a reduction of the stroke namely, a large stroke of the lever associated with a small displacement of the shutter spout.
- the displacement of the lever remains proportional to the stroke of the shutter, it becomes necessary to have a large stroke of the lever to obtain a full opening of the spout, which must be sized to allow sufficient maximum flow.
- Pivoting solutions such as those described in FR-A-2,474,632, lead to the dispersion of the paint on the surface of the lid. Indeed, the shutter of the spout is in contact with the paint so that when it is separated from the spout, drips occur and paint spreads outside the spout and on the surface of the spout. lid.
- An object of the present invention is therefore to provide a closure cover providing a dual function of metering cover and shutter cover whose design allows to control perfectly the dosage and the force to be exerted on the lever at the beginning of travel of the lever of the makes a large displacement of the lever associated with a small displacement of the shutter, and to allow a sufficiently wide opening during the continuation of the travel of the lever causing a large displacement of the shutter for a short stroke of the lever .
- the subject of the invention is a spouted precision lid for closing a liquid or particulate product container of the type in which the top of the lid forms a pouring spout with sliding shutter biased by a spring and controlled by displacement by a pivoting opening lever, characterized in that the pivoting opening lever controls at least two different operating modes of the sliding shutter, one in which, for a given angular displacement of the control lever, the shutter is moved a small amount relative to the opening of the spout pourer, the other in which, for the same angular displacement of the control lever, the sliding shutter is moved by a larger value relative to the opening of the spout, so as to allow the operator to dose with a very high accuracy the flow of the contents of the container.
- Figures 1 to 3 show in the form of schematic sectional views the displacement of the shutter of the spout from a closed position to an open position
- Figure 4 shows a sectional view of another embodiment of a closure lid according to the invention.
- the lid 1, object of the invention is intended for closing a pot or other container of liquid or particulate product.
- This precision cover 1 has a pouring spout 5 shutter 2 sliding biased by a spring 4 of the hairpin type.
- This shutter 2 is controlled in displacement by a lever 3 of pivoting opening. Additional means are provided between spout and lever to create the pressing force of the spring 4 thus making it possible to flexibly and torsionally bias said spring.
- This combination of torsion and bending of a single spring resulting from manual action on a lever provides both progressive resistance to opening of the sliding shutter for optimum precision control of the section. opening and closing quickly by full release of the lever while exerting a minimum permanent pressure on the sliding shutter to ensure a good seal of the assembly.
- the pivoting opening lever 3 controls at least two different operating modes of the sliding shutter 2.
- the first mode of operation for a given angular displacement ⁇ of the control lever 3, the shutter 2 is displaced by a small value a with respect to the opening of the pouring spout 5.
- the sliding shutter 2 is displaced by a larger value b with respect to the opening of the spout 5.
- a large displacement of the pivoting lever 3 causes a small displacement of the sliding shutter thus making it possible to obtain a precise displacement of the shutter and to be able to precisely adjust the position of the latter.
- the reduction of the generated motion allows to limit the thrust force to be applied to the lever 3 and thus facilitates the dosage. It also allows, in the event of the bonding of the shutter 2 on the edge of the spout 5 consecutive to a period of prolonged non-use, to be able to exert on the shutter 2 an upper release force. In a second operating mode, conversely, it causes a small stroke of the lever a large displacement of the shutter.
- This short stroke of the lever reduces the total stroke of the lever 3 so as to maintain ideal ergonomics, while the large displacement of the shutter allows the quick release of a large amount of the contents of the container.
- the shutter 2 is initially displaced by a small value a to provide a small opening of the pouring spout and, in a second step, a value of b upper and thus providing a large opening spout.
- the shutter 2 is always slidably displaced on the spout.
- the lever 3 of control in displacement of the sliding shutter 2, which cooperates with the spring 4 has two pivots 6, 7 remote from each other to create two lever arms 9, 10 of different length, one, shown at 9 in the figures, short to generate a small displacement of the shutter 2 sliding, the other, shown at 10 in the figures, long to generate a large displacement of the shutter 2.
- These two pivots act successively and without discontinuity.
- These pivots each cooperate with pivot axis bearings formed in the cover and formed in one piece with the latter.
- the pivot 6 is housed in a bearing shown at 11 in the figures while the pivot 7 is housed in a bearing shown at 12 in FIGS.
- lever arm is meant the distance between the pivot 6 or 7 of the lever 3 and the point of attachment of the spring 4 to the lever 3.
- the lever 3 which affects the general shape of a trigger, is provided with two studs shown at 8 in the figures. These pads which extend along a line parallel to the pivot axes 6, 7 are used for fixing the spring 4 which connects the sliding shutter 4 to said lever.
- the strands of the spring 4 hairpin are wound on the pads 8 formed at the lever and come at their other end to be housed inside notches formed on the top face of the shutter 2.
- the lever 3 When the lever 3 is actuated in the direction of an opening of the sliding shutter 2, the strands of the spring 4 slide under permanent pressurizing means of the spring causing the shutter 2 to move in the direction of movement. 5. As soon as the lever 3 is released, the spring 4 returns the shutter 2 sliding in the closed position of the spout.
- the first pivot 6 of the lever 3 cooperates with its bearing 11 to generate a displacement, represented for example at a low value of the shutter 2 for a given stroke corresponding for example to the angle ⁇ of said lever with less effort due to the increase of the gear ratio.
- a gradual and precisely controllable evolution of the surface of the opening of the spout is obtained as a function of the stroke of the shutter 2.
- a second step in the second mode of operation, it is the pivot 7 which bears in its bearing 12 to allow the continuation of a large value displacement, for example b, of the shutter 2 for a given stroke corresponding for example to ⁇ of the lever.
- the displacement caused for the same angular stroke value of the lever causes a greater displacement of the sliding shutter 2 generating a large opening of the spout in the second mode of operation compared to the first mode of operation.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/914,234 US7770763B2 (en) | 2005-05-11 | 2005-05-11 | Precision cover with a spout for closing a container of liquid or particulate product |
PL05771272T PL1885567T3 (pl) | 2005-05-11 | 2005-05-11 | Precyzyjna pokrywa z dzióbkiem spustowym służąca do zamykania pojemnika zawierającego płyn albo materiał ziarnisty |
EP05771272A EP1885567B1 (fr) | 2005-05-11 | 2005-05-11 | Couvercle de precision a bec verseur pour la fermeture de recipient de liquide ou de produit particulaire |
DE602005016027T DE602005016027D1 (de) | 2005-05-11 | 2005-05-11 | Er zum schliessen eines flüssigkeit oder ein teilchenförmiges produkt enthaltenden behälters verwendet wird |
CN2005800497649A CN101175646B (zh) | 2005-05-11 | 2005-05-11 | 用于封闭盛装液体或颗粒产品的容器的具有出口的精密盖 |
PCT/FR2005/001178 WO2006120306A1 (fr) | 2005-05-11 | 2005-05-11 | Couvercle de precision a bec verseur pour la fermeture de recipient de liquide ou de produit particulaire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FR2005/001178 WO2006120306A1 (fr) | 2005-05-11 | 2005-05-11 | Couvercle de precision a bec verseur pour la fermeture de recipient de liquide ou de produit particulaire |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006120306A1 true WO2006120306A1 (fr) | 2006-11-16 |
Family
ID=35515601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2005/001178 WO2006120306A1 (fr) | 2005-05-11 | 2005-05-11 | Couvercle de precision a bec verseur pour la fermeture de recipient de liquide ou de produit particulaire |
Country Status (6)
Country | Link |
---|---|
US (1) | US7770763B2 (fr) |
EP (1) | EP1885567B1 (fr) |
CN (1) | CN101175646B (fr) |
DE (1) | DE602005016027D1 (fr) |
PL (1) | PL1885567T3 (fr) |
WO (1) | WO2006120306A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9113698B2 (en) | 2013-03-15 | 2015-08-25 | Camelbak Products, Llc | Drink containers and cap assemblies |
US9936830B2 (en) | 2014-01-22 | 2018-04-10 | Ignite Usa, Llc | Sealing pitcher assembly |
DE102023105865A1 (de) | 2023-03-09 | 2024-09-12 | Alfred Kärcher SE & Co. KG | Flüssigkeitstank für eine Reinigungsmaschine und Reinigungsmaschine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474632A1 (fr) * | 1980-01-24 | 1981-07-31 | Sablons Fonderies Atel | Verseur a debit commandable |
US5413257A (en) * | 1993-09-20 | 1995-05-09 | Dedoes Industries, Inc. | Lid with selectable type of spout closure |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1742562A (en) * | 1928-03-06 | 1930-01-07 | Lloyd M Savoy | Condiment shaker |
US2154581A (en) * | 1937-06-02 | 1939-04-18 | Sanicut Mfg Co | Closure attachment for containers |
US2133772A (en) * | 1938-05-09 | 1938-10-18 | Sanicut Mfg Co | Combined shearing device and closure for liquid dispensers |
US2257370A (en) * | 1939-09-02 | 1941-09-30 | Na Mac Products Corp | Closable orifice device |
US3021118A (en) * | 1959-03-25 | 1962-02-13 | Arnold A Dedoes | Paint mixing receptacles |
FR2600979B1 (fr) * | 1986-07-04 | 1989-12-29 | Sablons Fonderies Atel | Couvercle muni d'un verseur a debit variable et d'un dispositif de mise a l'atmosphere perfectionne, notamment pour les boites de teinte de base en carrosserie automobile |
FR2603527B1 (fr) * | 1986-09-08 | 1989-04-21 | Sablons Fonderies Atel | Couvercle muni d'un verseur a debit variable, notamment sur les machines d'agitation |
US4921146A (en) * | 1988-06-17 | 1990-05-01 | Traex Corporation | Server top with snap-fit push lever |
US5199597A (en) * | 1991-08-30 | 1993-04-06 | Gladish William C | Self-closing container lid |
US5358153A (en) * | 1991-12-30 | 1994-10-25 | E. I. Du Pont De Nemours And Company | Mixing lid including a pouring device for containers used on stirring machines |
FR2711580B1 (fr) * | 1993-10-25 | 1996-01-19 | Fas | Dispositif de fermeture des couvercles agitateurs des boîtes de teintes sur les machines d'agitation. |
FR2751563B1 (fr) * | 1996-07-23 | 1998-09-25 | Fas | Couvercle agitateur pour boite de teinte sur les machines d'agitation de peinture |
US6095373A (en) * | 1998-11-10 | 2000-08-01 | X-Pert Paint Mixing Systems, Inc. | Paint container lid for a semi-automated automotive paint dispensing system |
US6290110B1 (en) * | 1999-10-13 | 2001-09-18 | X-Pert Paint Mixing Systems, Inc. | Fluid seal for a pour spout of a paint container lid member |
US6206250B1 (en) * | 1999-10-13 | 2001-03-27 | X-Pert Paint Mixing Systems, Inc. | Lid member for a paint container useable with a semi-automated automotive paint dispensing system |
AU3408300A (en) * | 1999-12-16 | 2001-06-25 | Poranunt Company Ltd | Container lid with stopper |
EP1142728B1 (fr) * | 2000-04-06 | 2007-01-10 | Fast & Fluid Management S.R.L | Doseur pour un couvercle de saut de l'eau ou peinture à base de solvants |
US8424704B2 (en) * | 2004-06-02 | 2013-04-23 | X-Pert Paint Mixing Systems, Inc. | Self-cleaning lid for a paint container fluid pour spout |
-
2005
- 2005-05-11 US US11/914,234 patent/US7770763B2/en not_active Expired - Fee Related
- 2005-05-11 CN CN2005800497649A patent/CN101175646B/zh not_active Expired - Fee Related
- 2005-05-11 PL PL05771272T patent/PL1885567T3/pl unknown
- 2005-05-11 DE DE602005016027T patent/DE602005016027D1/de active Active
- 2005-05-11 WO PCT/FR2005/001178 patent/WO2006120306A1/fr not_active Application Discontinuation
- 2005-05-11 EP EP05771272A patent/EP1885567B1/fr not_active Not-in-force
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2474632A1 (fr) * | 1980-01-24 | 1981-07-31 | Sablons Fonderies Atel | Verseur a debit commandable |
US5413257A (en) * | 1993-09-20 | 1995-05-09 | Dedoes Industries, Inc. | Lid with selectable type of spout closure |
Also Published As
Publication number | Publication date |
---|---|
US7770763B2 (en) | 2010-08-10 |
EP1885567A1 (fr) | 2008-02-13 |
CN101175646B (zh) | 2011-07-13 |
DE602005016027D1 (de) | 2009-09-24 |
EP1885567B1 (fr) | 2009-08-12 |
PL1885567T3 (pl) | 2010-03-31 |
US20080190969A1 (en) | 2008-08-14 |
CN101175646A (zh) | 2008-05-07 |
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