CN1240562C - Paint toning machine - Google Patents
Paint toning machine Download PDFInfo
- Publication number
- CN1240562C CN1240562C CNB018171737A CN01817173A CN1240562C CN 1240562 C CN1240562 C CN 1240562C CN B018171737 A CNB018171737 A CN B018171737A CN 01817173 A CN01817173 A CN 01817173A CN 1240562 C CN1240562 C CN 1240562C
- Authority
- CN
- China
- Prior art keywords
- servo motor
- piston
- piston rod
- axle
- pump
- 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
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/005—Control of flow ratio using synchronised pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/02—Maintaining the aggregation state of the mixed materials
- B01F23/023—Preventing sedimentation, conglomeration or agglomeration of solid ingredients during or after mixing by maintaining mixed ingredients in movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/65—Mixers with shaking, oscillating, or vibrating mechanisms the materials to be mixed being directly submitted to a pulsating movement, e.g. by means of an oscillating piston or air column
- B01F31/651—Mixing by successively aspirating a part of the mixture in a conduit, e.g. a piston, and reinjecting it through the same conduit into the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/84—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
- B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
- B01F35/8822—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using measuring chambers of the piston or plunger type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
- F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Reciprocating Pumps (AREA)
- Coating Apparatus (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
A paint toning machine comprising a container (11, 12) for storing each paint to be fed, such as toning paste or paint, a piston pump (3, 4) arranged in flow communication with the paint in the container for feeding the paint, and driving means (2, 5-10), driven by a servomotor, for driving the piston pump. In the invention, the driving means comprise a device (10) for changing the rotary motion of the shaft (5) driven by the servomotor in different directions of rotation into linear motion moving the piston rod (7) of the piston pump in opposite directions, and a coupling (8, 9) for selectively coupling the piston rod (7) of the piston pump and the shaft (5) driven by the servomotor (2) into engagement via said changing device (10).
Description
Technical field
The present invention relates to a kind of paint toning machine, comprise that is used to store for example container of tinting paste or coating of coating various to be sent into, be arranged to piston pump that is communicated with the coating fluid of the container that is used for supplying with coating and the drive unit that is used for the driven plunger pump by a servo motor driven for one.
Background technology
Paint toning machine extensively and prolonged application in coating being mixed colours with a kind of tinting paste, that is, a spot of heavy colour sized mixing to join in the container that fills basic coating, thereby produces a kind of coating with desired tone.Two types paint toning machine is arranged usually.In one type machine, be used for the container of tinting paste or connected at least piston pump is arranged to a circle, during with the rotation of this piston pump circle of box lunch, a desirable feed pump can be placed on the container of this basic coating to be used for supplying with mill base to it.A kind of like this paint toning machine is called rotary machine.In a kind of like this machine, each tinting paste must be distinguished charging, causes particularly when the basic coating of multiple tinting paste and this need being mixed usually fill process slow.This rotary structure has also limited the size of the container that is used for tinting paste owing to its appearance and size and weight because the container in rotary machine usually and feed pump be bearing in together on the pedestal of a rotation.
In the paint toning machine of another kind of type, the container of tinting paste is arranged to a kind of row (battle array) row with a fixed position that is generally rectangle, and, the piston rod of the piston pump that is connected with this container is connected in the general driving mechanism, thereby makes the piston rod of all piston pumps to promote simultaneously or to fall.Owing to can operate multiple different tinting paste simultaneously, this has just quickened charging significantly.Yet the driving mechanism of the piston rod that an a kind of like this problem of mechanism is a piston pump is nonlinear operation owing to the lever arm in this mechanism that uses the mobile piston bar.This means in fact the rotary speed of motor of the lowering or hoisting gear (gear) that drives the piston rod that is used for piston pump and this pump piston rod move into the non-linear ratio.Therefore each feeding amount need measure servo motor of this CD-ROM drive motor-for example-be not concrete pulse (hitting) number of times or the rotary speed that depends on feeding amount separately linearly.Another problem of a kind of like this paint toning machine is that because all piston pumps must always use simultaneously, CD-ROM drive motor power must quite greatly and have a very big motor torque.A kind of like this mechanism does not comprise usually and is used for connector or other setting of ought be when not required piston pump and driving mechanism being thrown off.In addition, this or even unnecessary continued operation means that also this machine and pump wherein wear and tear faster.
The summary of the invention general introduction
Therefore, an object of the present invention is to provide a kind of novel paint toning machine, this paint toning machine can faster, more effective and charging more accurately, but has a low-power CD-ROM drive motor.Another purpose provides a kind of paint toning machine, and its basic structure limits the kind number of the different coating big or small or to be sent into of the container that is used for tinting paste in the machine hardly.This is accomplished by a kind of paint toning machine according to the present invention, it comprises the container that is used to store tinting paste or coating, be arranged to and the tinting paste of the container that is used for supplying with tinting paste or coating or the piston pump that coating fluid is communicated with, with the drive unit that is used for the driven plunger pump by servo motor driven, drive unit comprises a kind of conversion equipment, described conversion equipment is used for the rectilinear motion by the piston rod of the mobile piston pump that changes relative direction into of rotatablely moving of the different rotary direction of the axle of servo motor driven, it is characterized in that: described colour mixer also comprises connector, and described connector is used for optionally connecting into meshing relation by above-mentioned conversion equipment with the piston rod of piston pump with by the axle of servo motor driven.
A basic thought according to this paint toning machine of the present invention is to use a kind of rotating shaft, and rotatablely moving of its relative direction changes linear reciprocating motion into by a suitable switching mechanism, and this switching mechanism is connected to drive the piston pump of this paint toning machine.Because this purposes only needs a spot of power, a driving shaft can drive a plurality of piston pumps.In addition, a major advantage of this structure be each step spoke of CD-ROM drive motor or rotation corresponding an equal movement of piston rod, and irrelevant with the initial position of connecting rod when the motion beginning.
In a preferred embodiment of the present invention, be used for to comprise by this conversion equipment of the linear reciprocating motion that changes piston rod into of rotatablely moving of the axle of servo motor driven that one is arranged on by a gear wheel on the axle of this servo motor driven and is arranged on the tooth that can be meshed with the tooth of gear wheel on the piston rod of piston pump.In another preferred embodiment, be used for will by servo motor driven the axle reciprocating this device that changes piston rod into that rotatablely moves comprise an incompressible in its longitudinal direction spring band or other corresponding elastic element, described band or element are connected with piston rod, and be arranged to be coiled in one and wind on the ring that the axle that driven by servo motor is provided with or uncoiling from the described ring, and the direction of rotation of being arranged to can be depending on the axle that servo motor drives rotates together with the axis by above-mentioned connector.
Can also be according to this paint toning machine of the present invention by being that two piston pumps are provided with a single conversion equipment and do more compactly, the rectilinear motion of the piston rod of this conversion equipment mobile piston pump of being used for changing relative direction into wherein by rotatablely moving of the different rotary direction of the axle of this servo motor driven.At this moment, these two piston pumps form a pair of, and wherein, a piston pump sucks this pump inside with fluid, and another piston pump is discharged this fluid.This compact structure can also further improve by an embodiment, and wherein, this a pair of piston pump is positioned opposite to each other, so that its piston rod can be merged into a single bar.
For the axle of giving the driven plunger pump provides a suitable rotary speed, comprise also that according to paint toning machine of the present invention one is arranged on servo motor and by the reduction gearing between the driving shaft of this servo motor driven.This reduction gearing makes can select a suitable rotary speed and suitable torque for driving shaft.As mentioned above, because said structure, a single driving shaft can be provided with a plurality of straight-line mechanisms of rotatablely moving of axle being changed into the mobile piston bar of or a pair of pump.So, only just can easily realize the quantity of desirable piston pump in the paint toning machine by a motor, wherein the length of the axle of this motor driving suitably increases, and goes up to be used for the required piston pump of concrete number so that a requisite number purpose conversion equipment can be connected to axle.
Paint toning machine according to an embodiment of the invention, same servo motor are used for driving at least two piston pumps.In another embodiment, same servo motor is used for driving at least two pairs of piston pumps.
Brief Description Of Drawings
Hereinafter, with reference to the accompanying drawings paint toning machine according to the present invention is described in more detail, wherein:
Fig. 1 schematically shows an exemplary embodiment according to paint toning machine of the present invention;
Fig. 2 shows the part of this paint toning machine shown in Figure 1 in more detail.
Of the present invention specifying
Fig. 1 schematically shows the basic structure according to an exemplary embodiment of paint toning machine of the present invention.This machine generally includes one can be by the servo motor 2 of a reduction gearing 19 rotations one driving shaft 5.In use according to the present invention, driving shaft 5 back and forth rotates, and this reciprocating motion is converted into the linear reciprocating motion of the piston rod of feed pump.For simplicity, Fig. 1 only shows container 11 and 12 in more detail.In paint toning machine according to the present invention, these containers can hold tinting paste or basic coating.This basic coating also can place the standard practice of the fact of a container that is used for tinting paste somewhat different than paint toning machine.Yet, can implement the program that uniform machinery also is used to carry basic coating according to this structure of paint toning machine of the present invention is also feasible, at this moment, this technology originates in an empty container for paint of sending into coating.
Container for paint 11 and 12 has the coating that piston pump 3 and 4 is used for transport box 11 and 12.Feeding is by valve 15 to 18 controls.In principle, when feeding is carried out, the valve between container for paint and piston pump at the beginning, that is, valve 15 or 17 stays open, and piston pump is drawn into coating in the pump cylinder.This cylinder body is full of usually, and regulates the amount of coating to be sent into, so that at the pump motion stage, at first the part coatings in the cylinder body is pumped back in the container for paint, and then, piston rod stops action.Then, the valve that leads to container for paint is closed, and the valve that leads to feeding jet pipe 13 or 14 is that valve 16 or 18 is opened, and piston rod continues motion, so that the coating that is retained in the cylinder body of piston pump can be discharged by the feeding jet pipe.
In paint toning machine according to the present invention, the driving mechanism that is used for the piston rod 7 of piston pump is made up of axle 5 switching mechanisms that are connected 10 of being arranged to drive with servo motor 2, and this mechanism is transformed into rotatablely moving of driving shaft 5 axially-movable of piston rod 7.Figure 2 illustrates a kind of like this exemplary embodiment of mechanism.In the drawings, piston rod 7 is tooth bars, and element 10 is gear wheels.When the tooth of gear wheel and tooth bar engagement, gear wheel therewith moves tooth bar, thereby rotatablely moving of gear wheel is changed into the rectilinear motion of tooth bar.The not shown connector 8 of example among Fig. 2.
Another exemplary embodiment of this conversion equipment is a kind of like this device, wherein, the piston rod of piston pump is connected with an incompressible in its longitudinal direction spring band or other corresponding elastic element, this spring band or flexible member are arranged to be coiled in one and are wound on the ring that the axle that driven by servo motor is provided with or uncoiling from the described ring, and the direction of rotation of the axle of being arranged to depend on that servo motor drives rotates together with the axis by above-mentioned connector.Other device with cingulum or chain also can be used as a mobile device.
Key property according to this paint toning machine of the present invention is that each piston comprises a connector 8, and the piston rod of piston pump can be connected and meshes by spools 5 of this connector and servo motor driven.This connector both can connect conversion equipment 10 so that rotate together with axle 5, shown in the embodiment among Fig. 1, also piston rod can be attached to and conversion equipment 10 engagements.In the later case, the permanent naturally connection of conversion equipment is so that with driving shaft 5 rotations.
Among the embodiment in Fig. 1, the gear wheel shown in Fig. 2 10 can be installed in supporting part (bearing) lining of driving shaft 5, and the annulus or the connector 8 that are provided with near the gear wheel 10 are arranged to rotate with driving shaft.When connector element 8 was arranged to gear wheel 10 engagements, this gear wheel was then with driving shaft 5 rotations.Shown in the schematic diagram of Fig. 1, this solenoid is energized a suitable joining part with ring 8 by a solenoid 9 in a kind of like this operation, and for example a pin is pressed against on the gear wheel 10, and gear wheel begins with ring 8 rotations then.
The above connector structure is just as an exemplary embodiment.These those skilled in the art understand can be used for such a case for those to their conspicuous various types of common connector devices, that is, desired connecting forces is not too big.On the other hand, this connector matching requirements does not skid, and can cause a non-slip engagement immediately but connect.
This paint toning machine according to the present invention is shown in Figure 1, and it comprises that also one can be a control module 6 with general purpose personal computer of suitable software.These control module 6 control servo motor, connector 8 and required valves of charging.Therefore, the different coating that each different tone of coating are required or the feeding amount of tinting paste are programmed in computer.As mentioned above, a plurality of feed pumps can be attached to driving shaft 5 simultaneously, so that they can be used for carrying simultaneously multiple coating.On the other hand, obviously, when connector 8 was opened, described piston pump can not move.Therefore these or since the charging or the piston pump of being failure to actuate owing to the stirring of coating in the container for paint can when machine run, throw off.This helps avoid the unnecessary wearing and tearing of machine and piston pump thereof.
As mentioned above, can carry a large amount of basic coating and a spot of tinting paste together according to this paint toning machine of the present invention.This is based on such fact, that is, the size of container for paint and connected piston pump can be different.Therefore, need a large amount of coating of carrying to place bigger container for paint also by bigger piston pump charging.
Fig. 2 illustrates in greater detail when piston pump uses in pairs a unit according to this paint toning machine of the present invention.Same reference number refers to parts identical among Fig. 1 and 2, and indicated parts use similarly.The rotation that Fig. 2 shows axle 5 relative directions that driven by servo motor 2 is the rightabout motion that how to cause with its two piston pumps that connect mutually.When the gear wheel that drives rotation by driving shaft 5 is meshed with the piston rod of the piston pump 3 that is set to a single tooth bar 7 and 4, the rotation of a direction of driving shaft 5 causes the sucting stage of a piston pump, and, correspondingly, the rotation of this relative direction causes the reverse functions of another piston pump.
As shown in Figure 2 the use as these unit of the primary element of paint toning machine provides the very compact structure under the low cost.On the other hand, obviously with a kind of like this structure, the charging simultaneously of the coating in container for paint 11 and 12 and just with in succession step charging.Yet in practice, this can not make the operation of machine slow down significantly.Toner in container 11 and 12 also can be selected so that they are kept in the least possible identical toning prescription, and thus, in most of the cases, all coating that need can disposable feed.The motion of another pump in a pair of pump also needs, because it can be used for the stirring at the coating of container for paint.This means that in practice, coating at first is inhaled in the piston pump, sent back to by force in the container for paint then, to stir this coating.For preventing that it is solidified with necessity and stirs coating every now and then.
As above only this paint toning machine according to the present invention is illustrated by some exemplary embodiments.Therefore, obviously, it can carry out the change of multiple mode to its structure under the situation of the protection domain that does not break away from basic thought of the present invention and limit in appended claims.
Claims (8)
1. paint toning machine, comprise the container (11 that is used to store tinting paste or coating, 12), be arranged to and the tinting paste of the container that is used for supplying with tinting paste or coating or the piston pump (3 that coating fluid is communicated with, 4), with the drive unit (2 that is used for the driven plunger pump by servo motor driven, 5-10), drive unit comprises a kind of conversion equipment (10), described conversion equipment (10) is used for the rectilinear motion by the piston rod (7) of the mobile piston pump that changes relative direction into of rotatablely moving of the different rotary direction of the axle (5) of servo motor driven, it is characterized in that: described colour mixer also comprises connector (8,9), described connector is used for optionally connecting into meshing relation by above-mentioned conversion equipment (10) with the piston rod (7) of piston pump with by the axle (5) that servo motor (2) drives.
2. paint toning machine according to claim 1, it is characterized in that, be used for and comprise that by the straight-line described conversion equipment (10) that changes piston rod (7) into of rotatablely moving of the axle (5) of servo motor driven one is arranged on the gear wheel on the described axle and is arranged on the tooth that can be meshed with the tooth of gear wheel on the piston rod (7) of piston pump.
3. paint toning machine according to claim 1, it is characterized in that, be used for will by servo motor driven the axle the straight-line described conversion equipment that changes piston rod into that rotatablely moves comprise an incompressible in its longitudinal direction spring band or other corresponding elastic element, described band or element are connected with piston rod, and be arranged to be coiled in one and wind on the ring that the axle that driven by servo motor is provided with or uncoiling from the described ring, and the direction of rotation of being arranged to can be depending on the axle that servo motor drives rotates together with the axis by above-mentioned connector.
4. paint toning machine according to claim 1, it is characterized in that, being used for will be shared by forming two a pair of piston pumps by the straight-line described conversion equipment (10) of the piston rod (7) of the mobile piston pump that changes relative direction into of rotatablely moving of the different rotary direction of the axle (5) of servo motor driven, so that when a piston pump (3) of a described centering sucked this pump inside with fluid, another piston pump (4) was discharged described fluid.
5. the paint toning machine according to claim 4 is characterized in that, described pair of pistons pump (3,4) is positioned opposite to each other, so that its piston rod can be merged into a single bar.
6. the paint toning machine according to claim 1 is characterized in that, it comprises that also one is arranged on servo motor (2) and by the reduction gearing (19) between the driving shaft (5) of this servo motor driven.
7. one kind according to each paint toning machine in the claim 1 to 6, it is characterized in that same servo motor (2) is used for driving at least two piston pumps (3,4).
8. the paint toning machine according to claim 4 or 5 is characterized in that, same servo motor (2) is used for driving at least two pairs of piston pumps (3,4).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20002271 | 2000-10-13 | ||
| FI20002271A FI109005B (en) | 2000-10-13 | 2000-10-13 | Tinting Machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1469817A CN1469817A (en) | 2004-01-21 |
| CN1240562C true CN1240562C (en) | 2006-02-08 |
Family
ID=8559297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018171737A Expired - Fee Related CN1240562C (en) | 2000-10-13 | 2001-10-12 | Paint toning machine |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20040011423A1 (en) |
| EP (1) | EP1332054A1 (en) |
| CN (1) | CN1240562C (en) |
| AU (2) | AU1058602A (en) |
| FI (1) | FI109005B (en) |
| WO (1) | WO2002030683A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2007349315B2 (en) * | 2007-03-21 | 2012-05-24 | Diversey, Inc. | Fluid dispensing apparatus and method |
| FR2925022B1 (en) * | 2007-12-17 | 2010-01-15 | Sidel Participations | MACHINE FOR FILLING CONTAINERS WITH TWO PRODUCTS |
| CN109908623A (en) * | 2017-04-10 | 2019-06-21 | 郑州搜趣信息技术有限公司 | One kind extracting nickel sulfate novel energy-saving extraction equipment from old and useless battery |
| CN109368580B (en) * | 2018-11-02 | 2024-01-09 | 苏州世名科技股份有限公司 | Production line for on-line color mixing of water-based paint and on-line color mixing method of water-based paint |
| FR3106054A1 (en) * | 2020-01-14 | 2021-07-16 | Linkedtech | AUTOMATIC DISPENSER OF FLUID PRODUCTS CONTAINED IN CARTRIDGES |
| CN113856553A (en) * | 2021-06-30 | 2021-12-31 | 沪东中华造船(集团)有限公司 | Feeding device with adjustable proportion |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT336297B (en) * | 1971-02-05 | 1977-04-25 | Lupert Rosemarie | DEVICE FOR QUANTITATIVE DOSING OF TWO PLASTIC COMPONENTS |
| US3908860A (en) * | 1972-05-19 | 1975-09-30 | Tangen Drives | Feeder and drive track |
| FR2240439A1 (en) * | 1973-08-06 | 1975-03-07 | Remion Guy | Dosing system for liquids or pastes - has movable volumetric pumps to permit simple and precise dose adjustment |
| US3908862A (en) * | 1974-08-29 | 1975-09-30 | Cincinnati Milacron Inc | Ratio controlled mixing of liquids |
| US4027785A (en) * | 1976-04-12 | 1977-06-07 | Chicago Commutator, Inc. | Dual pump colorant dispenser |
| US4065032A (en) * | 1976-10-12 | 1977-12-27 | Simplex Filler Company | Container-filling machine with fill adjustment during operation |
| CH618787A5 (en) * | 1977-07-26 | 1980-08-15 | Spuehl Ag | |
| US4505405A (en) * | 1980-07-24 | 1985-03-19 | Graco Inc. | Proportional pumping system |
| US4967938A (en) * | 1989-07-17 | 1990-11-06 | Fluid Management Limited Partnership | Paint dispensing apparatus |
| FI85563C (en) * | 1990-08-08 | 1992-05-11 | Cimcorp Oy | FAERGNYANSERINGSMASKIN. |
| JPH09276680A (en) * | 1996-04-17 | 1997-10-28 | Maruyama Mfg Co Ltd | Method for forming emulsion and apparatus therefor |
-
2000
- 2000-10-13 FI FI20002271A patent/FI109005B/en not_active IP Right Cessation
-
2001
- 2001-10-12 AU AU1058602A patent/AU1058602A/en active Pending
- 2001-10-12 CN CNB018171737A patent/CN1240562C/en not_active Expired - Fee Related
- 2001-10-12 AU AU2002210586A patent/AU2002210586B2/en not_active Ceased
- 2001-10-12 EP EP01978474A patent/EP1332054A1/en not_active Withdrawn
- 2001-10-12 WO PCT/FI2001/000885 patent/WO2002030683A1/en not_active Application Discontinuation
- 2001-10-12 US US10/398,994 patent/US20040011423A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CN1469817A (en) | 2004-01-21 |
| WO2002030683A1 (en) | 2002-04-18 |
| EP1332054A1 (en) | 2003-08-06 |
| US20040011423A1 (en) | 2004-01-22 |
| AU2002210586B2 (en) | 2005-07-21 |
| AU1058602A (en) | 2002-04-22 |
| FI20002271A0 (en) | 2000-10-13 |
| FI109005B (en) | 2002-05-15 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |