CN101094795A - Multi-component discharge device for liquid and powdery materials - Google Patents

Multi-component discharge device for liquid and powdery materials Download PDF

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Publication number
CN101094795A
CN101094795A CNA2005800453104A CN200580045310A CN101094795A CN 101094795 A CN101094795 A CN 101094795A CN A2005800453104 A CNA2005800453104 A CN A2005800453104A CN 200580045310 A CN200580045310 A CN 200580045310A CN 101094795 A CN101094795 A CN 101094795A
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CN
China
Prior art keywords
chamber
bubble
discharge device
base portion
cap base
Prior art date
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Pending
Application number
CNA2005800453104A
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Chinese (zh)
Inventor
威廉·A·凯勒
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Medmix Systems AG
Mixpac Systems AG
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Mixpac Systems AG
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Filing date
Publication date
Application filed by Mixpac Systems AG filed Critical Mixpac Systems AG
Publication of CN101094795A publication Critical patent/CN101094795A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2093—Containers having several compartments for products to be mixed
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/60—Devices specially adapted for pressing or mixing capping or filling materials, e.g. amalgam presses
    • A61C5/62—Applicators, e.g. syringes or guns
    • A61C5/64—Applicators, e.g. syringes or guns for multi-component compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00583—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes the container for the material to be dispensed being deformable
    • 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
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/03—Containers specially adapted for medical or pharmaceutical purposes for pills or tablets
    • A61J1/035—Blister-type containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/202—Separating means
    • A61J1/2024—Separating means having peelable seals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components

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  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Coating Apparatus (AREA)
  • Surgical Instruments (AREA)

Abstract

The invention relates to a multi-component discharge device for liquid and powdery materials, which comprises a blister part (2) which is provided with at least two chambers (3-6) which are closed by means of a film and which are arranged in an adjacent manner, and a blister base (7) which is provided with at least one discharge part (13, 14) which acts upon said chambers. Channels (8, 9; 10, 11) which are closed to the outlet or channels comprising welded points (8F, 9F; 10F, 11F) are arranged between the chambers which are arranged downstream and/or between the last chambers in relation to the outlet and the blister part is secured to the blister base such that the welded points (8F, 9F; 10F, 11F) are flexible in such a manner that the material can pass through. The inventive discharge device (1) comprises a static mixer (12). The use of discharge parts for the simultaneous discharge of the chamber rows and the integration of a mixer is produced by enables a discharge device to be produced which enables substances to be discharged in a precise manner and to be mixed with economical elements in order to meet the requirements set out in the claims in the medical field.

Description

The multi-component discharge device that is used for liquid and dusty material
Technical field
The present invention relates to the multi-component discharge device that is used for liquid and dusty material according to the preamble of claim 1.This equipment is based on the bubble-cap system and for example describe in EP-B-1108656.Another kind is used for distributing the discharge device of single dose component for example to be described at WO98/01360.
Background technology
These two list of references something in commons of the prior art are that distribution or plunger partial design become effect simultaneously at least two containers, make it possible to almost distribute two components simultaneously, and two components one after the other arrive common outlet.
Summary of the invention
Although this is enough in the simple application that common outlet is mixed with each other at for example cosmetics or with two kinds of low stickums, but in these application of medicine or dentistry, the most important thing is that these materials mix up hill and dale with the relative scale of accurate qualification, and therefore the purpose of this invention is to provide a kind of discharge device that the individual uses that is used for, wherein these materials mix up hill and dale with accurate relative scale.This purpose is realized by the equipment according to claim 1.
Another object of the present invention provides a kind of discharge device, and it has the chamber, and the volume of this chamber can increase and this chamber is suitable for holding parts such as tablet.This purpose is realized by the discharge device that limits in the claim 19.
Additional advantage and embodiment modification limit in the dependent claims.Explain the present invention in more detail with reference to the accompanying drawing of illustrative embodiments hereinafter.
Description of drawings
Fig. 1 illustrates the block diagram according to first illustrative embodiments of discharge device of the present invention,
Figure 1A illustrates the embodiment modification of Fig. 1,
Fig. 2 to 4 illustrates the operation that is shown schematically in during the work sheet,
Fig. 5 illustrates another embodiment modification,
Fig. 6 illustrates the discharge device with thing position compensation equipment,
Fig. 6 A illustrates the amplification details of Fig. 6,
Fig. 7 illustrates the embodiment modification with integrally formed mixer,
Fig. 7 A illustrates the amplification details of Fig. 7,
Fig. 8 to 10 illustrates block diagram, section drawing and the off position of another embodiment modification,
Figure 11 to 14 illustrates other embodiment modification,
Figure 15 illustrates the section drawing according to the line XV-XV among Figure 14 of the modification of chamber surface,
Figure 16 illustrates the section drawing according to the line XVI-XVI among Figure 17 of another modification of the bubble-cap part with tablet vessel,
Figure 17 illustrates the birds-eye view of the discharge device of Figure 16,
Figure 18 illustrates another design of bubble-cap base portion and distribution member, and
Figure 19 illustrates the block diagram of the illustrative embodiments with extensible chamber.
The specific embodiment
Fig. 1 shows the first embodiment modification of discharge device 1, it comprises film portion---be called bubble-cap part 2 hereinafter, this bubble-cap partly has 4 chambers 3,4,5 and 6, and be arranged on as follows on the bubble-cap base portion 7: chamber 3,4 and 5,6 is interconnected by passage 8 and 9 respectively, and by seam 8S and 9S sealing.The chamber 3 and 5 of more close access end has respectively to be led to static mixer 12 and path 10 and 11 that have outlet seam 10S and 11S.
Replace welding, the passage between chamber or the outlet also can or seal by other technology sealing, perhaps with two-layer---and bubble-cap partial sum bubble-cap base portion connects together.Yet importantly the characteristic of seam or sealing place is that they puncture when pressure is applied on the chamber, makes an indoor content can be sent to another chamber.Usually, this shows as seam from the bubble-cap base portion separately.Can instead departing welding point or bonding point can be set in passage.Hereinafter, all types of joints will be counted as seam in the passage, and it can break away under pressure to produce path.
Between the used life of discharge device, promptly when pressure was applied on chamber 4 and 6, seam 8S and 9S broke away from from base portion, and the content in the chamber 4 and 6 is sent in chamber 3 and 5.Continuously during exerting pressure in chamber 3 and 5, be pre-mixed material and be sent to mixer 12 by outlet seam 10S and the 11S that breaks away from.
In this illustrative embodiments, bubble-cap base portion 7 has two adjacent distribution members 13 and 14, and these two distribution members also can be as bubble-cap base portion injection-molded, and distributes member 13 with bubble-cap base portion and first respectively by hinge 15 and 16 and be connected.The first distribution member 13 has cage knob 17, and it is coupled in the respective openings 18 in bubble-cap part 2 and the bubble-cap base portion 7.
Fig. 2 to 4 has described different distributing step, wherein two distribution members 13 and 14 at first fold around hinge 15 and 16 in Fig. 2, then the first distribution member 13 is pressed on two chambers 4 and 6 at the rear with respect to mixer, thus the seam of the component of coming by present puncture from these chambers be sent to cup 3 and 5 and cage knob 17 engage, this moment second, distribution member 14 was folding downwards around hinge 16,3 and 5 to be pressed into mixer via the outlet seam 10S of same puncture and 11S and with the material of two kinds of mixing and by this mixer from the chamber.
The distribution member is can be by hand or distributing device folding and to pressing down, and this distributing device is designed for holding discharge device and folding and to pressing down the distribution member suitably.Yet, also can use directly and the distributing device that on the chamber, acts on continuously.
Figure 1A has described the embodiment modification of each chamber 20,21,22 and 23, and wherein these chambers are tapered towards exit end, so that make distribution as far as possible all even thoroughly.
Schematically illustrated these chambers can have unequal size in Fig. 5, and the chamber 24 of bubble- cap part 28 and 25 is less than each chamber that illustrates previously and also less than other chamber 26 and 27, and can have different shapes.Identical among the remainder of this discharge device and Fig. 1.
In Fig. 6 and 6A, discharge device 29 is provided with thing position compensation equipment 30, its with in the application's applicant's WO2004/100854, describe the same.About Fig. 6 with amplify detailed view 6A, only described some major parts of this equipment, and remaining part can be designed to former the same.Show the bubble-cap part 31 that has chamber 32 and 33, the passage 34 and 35 that has seam 34S and 35S, bubble-cap base portion 7 and two distribution members 13 and 14, yet different with Fig. 1, Fig. 6 shows upward view, just on bubble-cap base portion 7.The bubble-cap base portion comprises the exit portion 43 that has outlet 43A and 43B.Bubble- cap passage 34 and 35 and outlet 43A and 43B between, the flow regulating valve or the droplet that are provided with corresponding little interface channel 35D form form device.Thereby can form single.This is essential under the situation of overvoltage, to prevent the low viscosity component ejection.
Fig. 6 A illustrate have two compensating chambers 36 and 37 and the application's of being quoted applicant's PCT application in the filter 38 described and the thing position compensation equipment 30 of intake section 30E.This compensation equipment allows to guarantee that the leak free air can be selected and eliminated the thing potential difference that may exist before mixer is attached.At first, begin distribution, up in two compensating chambers, seeing two components, thereby take off thing position compensation equipment and mixer can be installed.
The use of this thing position compensation equipment need be used independent mixer, as illustrating with magnification ratio among Fig. 7 A, mixer 39 has the lock part 40 of band step 41, and it is bonded on one or more bite member 42 back of exit portion 43 of the bubble-cap base portion of discharge device 44.In this way, the connection between mixer and bubble-cap base portion has only the parts by destroying equipment to break away from.Exit portion also comprises the interface channel 35D that leads to outlet 43A or 43B respectively.
Can be instead, the exit portion of discharge device and mixer entrance part can be designed to make mixer to load onto in removable mode.
Bubble-cap base portion 45 according to the equipment 44 of Fig. 7 and 7A comprises the hydrophobic filter 46 that is used for each exit passageway 10 and 11 or 35, and it is installed in the opening.Hydrophobic filter permission emptying before distribution is contained in the air in the system, and when the passage seam broke away from once more, component was walked around filter in the mode of bypass.
In the exemplary embodiment according to Fig. 8 to 10, the bubble-cap chamber can be filled after bubble-cap partly is connected to base portion easily.In the base portion view according to Fig. 8 and 10, equipment 47 comprises bubble-cap base portion 48, and it has four filler opening 49A to D, i.e. the filler opening in each chamber.After by welding, sealing-in or similar techniques bubble-cap part 50 being connected to bubble-cap base portion 48, these chambers are filled by filler opening 49A to D and are sealed by closure member 51A to D, and these closure members are attached to band 52A to D, as shown in figure 10.Yet, also can use independent closure member, and not be that each chamber all needs filler opening.
Figure 11 to 13 has described the sub-fraction in a large amount of possibility modification.In Figure 11, discharge device 53 has two adjacent chambers 55 and 56, and they only need a distribution member 54, so that from two chambers 55 and 56 work sheets.
In Fig. 1,12 or 13, two row are arranged in these chambers, and delegation comprises the chamber that two or three are adjacent respectively, and two row are arranged to form two row or three row thus with respect to being provided with continuously before and after the outlet.Clearly, the number of chamber can change in the number of the middle chamber of being expert at and the row, for example can be greater than three or two.Every row needs a distribution member, and this distribution member is hinged to another distribution member or is connected to the bubble-cap base portion.
Distribute like that according to the equipment that the discharge device 57 and 59 of Figure 12 or 13 allows to be similar among Fig. 1, chamber and the component of coming is sent to the chamber, front is then passed mixer via passage 58A, 58B, 58C with outlet seam 58S and is distributed up hill and dale from behind.In Figure 12 and 13, two cage knobs 17 and 17A have been described, it can be inserted among opening 18 and the 18A.
Based on Fig. 1, mixer 60 is shown Figure 14 or its sealing arrangement can form with the bubble-cap base portion 61 of equipment 62 respectively.All the other elements can according to Fig. 1,13 or other any accompanying drawing realize.
About the shape of chamber, obviously a large amount of modification can be arranged.For example can use circular cell to replace rectangle, oval-shaped or tapered chamber.The chamber 55 of Figure 11 and 56 tapered shape guarantee that material distributes more equably.
Green phase allows volume compensation normally favourable for the partially folded or recessed structure of the film side of mixer chamber in front, and wherein when the content that comes from the chamber, back was sent to the chamber, front, these chambers were filled.In a kind of situation in back, as shown in figure 15, thereby the aforementioned recessed portion 77K of chamber, front 77 makes volume become big to the external pressure and the protrusion that becomes thus.Obviously, must correspondingly select the material of bubble-cap part.
It is shown in Figure 19 that another volume becomes big form, and wherein the bubble-cap part 70 of discharge device 69 has with respect to outlet in the chamber 72 and 74 of back, and the chamber, two fronts 71 and 73 that is attached to the bubble-cap part 70 of bubble-cap base portion 7.Chamber, front 71 and 73 has annular region 75,76 separately, sealing-in, the welding or be glued on the bubble-cap base portion more built on the sand of the inboard in this zone, similar with the situation of seam, make the inboard that the content of chamber in the back should the zone when transmit the chamber, front break away from, allow the volume increase of chamber, front thus.The width of annular region depends on that required volume increases.
In another modification of bubble-cap part 82 shown in Figure 16 and 17, wherein chamber, front 80 is provided with compartment 78, and it allows to introduce tablet 79, for example is the form of vacuum freeze-drying powder (lyophilisate), and it is dissolved in the liquid that comes from the chamber, back.Hold the tablet blowing-by and become to prevent that the liquid that flows into from can arrive tablet but the shape of the compartment in the chamber can form.
Can be instead, the edge of compartment can be connected to the bubble-cap base portion, to seal this compartment.In this case, the edge of compartment should be connected to base portion and make when liquid enters, this compartment with and chamber 80 between the same mode of closed channel 83 and the closed channel between the outlet of chamber 80 84 break away from, and discharge tablet.
Discharge device has chamber that volume increases when liquid enters and/or the tablet compartment that at least one is integrally formed,, this discharge device does not have relevant mixer, and this also is favourable.
In order to hold equipment better during manually distributing, as Figure 18, bubble-cap base portion 66 and distribution member---the distribution member 67 and 68 that is respectively discharge device 65 can be provided with impression 63 and 64 as pointing holder optimally to locate finger.
As mentioned above, described equipment is particularly conducive to the single dose of medicine and uses, but they also can be in dentistry or only need for example to use in the technical application of adhesives in a small amount.This is applicable to that especially also component wherein is not steady in a long-term and need be pre-mixed or the system of dissolving in a short time before its mixing and distribution only.In addition, all application common ground are not need to seal stopper, even also be like this when using mixer.

Claims (22)

1. a multi-component discharge device that is used for liquid and dusty material comprises: have two chambers (3 to 6 at least; 20 to 23; 24 to 27; 32,33; 55,56; 71 to 74; 77,80) bubble-cap part (2; 19; 28; 31; 50; 70; 81), described chamber is adjacent one another are and by diaphragm seal; And have at least one and act on distribution member (13,14 on the described chamber; 67,68) bubble-cap base portion (7; 45; 61; 66), wherein be provided with osed top passage (8,9 between the continuous chamber and/or between with respect to rearmost chamber of outlet and described outlet; 10,11; 34,35; 58A, 58B, 58C; 83,84) or have seam (8S, a 9S; 10S, 11S; 34S, 35S; Passage 58S), and described bubble-cap part is fastened to described bubble-cap base portion as follows: and when pressure was applied on the described chamber, described enclosure portion or seam punctured, and make described material to pass through, and it is characterized in that described discharge device (1; 29; 44; 47; 53; 57; 59; 62; 65; 69; 82) comprise static mixer (12; 39; 60).
2. discharge device according to claim 1 is characterized in that, described mixer (12) is attached to described bubble-cap base portion (7) in removable mode.
3. discharge device according to claim 1 is characterized in that, described mixer (39) is attached to described bubble-cap base portion (45) in not removable mode.
4. discharge device according to claim 1 is characterized in that, described mixer (60) forms with described bubble-cap base portion (61).
5. according to each described discharge device in the claim 1 to 4, it is characterized in that the bubble-cap of described discharge device (53) partly comprises two chambers (55,56) and a distribution member (54).
6. according to each described discharge device in the claim 1 to 5, it is characterized in that described discharge device (1; 29; 44; 47; 57; 59) bubble-cap part (2; 28; 31; 50) comprise at least two row chambers (3,5; 4,6), described chamber one after the other is provided with respect to described outlet, and every row comprises that at least one chamber also can be by distribution member (13; 14) activate continuously, and described distribution member hinged each other (15,16) and be hinged to described bubble-cap base portion.
7. according to each or 6 described discharge devices in the claim 1 to 4, it is characterized in that, described bubble-cap base portion (7) and the distribution member (13) that is next to described bubble-cap base portion comprise at least one blocking device (17,17A, 18,18A).
8. according to each described discharge device in the claim 1 to 7, it is characterized in that the shape of described chamber is roughly rectangle (3 to 6; 24,25) or square (26,27), perhaps be tapered (20 to 23 towards described outlet; 55,56) or be circular.
9. according to each described discharge device in the claim 1 to 8, it is characterized in that, with respect to described outlet described chamber (71 in front, 73) via annular region (75,76) be connected to described bubble-cap base portion (7), when described material transmitted to chamber, described front from chamber, described back, the connection between the inboard and described bubble-cap base portion in described zone can break away from from described bubble-cap base portion, so that increase the volume of chamber, described front.
10. according to each described discharge device in the claim 1 to 8, it is characterized in that its film side of surface of described chamber (80) is provided with recess (77K), perhaps described chamber is folding on its film side, so that increase volume when being filled.
11. according to each described discharge device in the claim 1 to 10, it is characterized in that, described chamber has filler opening (49A to D) in described bubble-cap base portion (48), described filler opening can be by corresponding closure member (51A to D) that is attached to described bubble-cap base portion or independent closure member sealing.
12., it is characterized in that according to each described discharge device in the claim 1 to 11, also comprise distributing device, described distributing device can fold described distribution member and described distribution member is pressed onto on the described chamber of embarking on journey.
13., it is characterized in that according to each described discharge device in the claim 1 to 11, also comprise distributing device, described distributing device can be directly and is acted on continuously on the described chamber of embarking on journey.
14., it is characterized in that described bubble-cap base portion (45) comprises at least one hydrophobic filter (46) according to each described discharge device in the claim 1 to 13.
15., it is characterized in that thing position compensation equipment (30) can be connected to described outlet (30E) according to each described discharge device in the claim 1 to 14, described thing position compensation equipment has at least two compensating chambers (36,37).
16. according to each described discharge device in the claim 1 to 15, it is characterized in that, before described mixer, be provided with the device (35D) that is used to form single.
17., it is characterized in that the distribution member (67,68) of described bubble-cap base portion (66) and described discharge device (65) is provided with the impression (63,64) as the finger holder according to each described discharge device in the claim 1 to 16.
18. according to each described discharge device in the claim 1 to 17, it is characterized in that, in the chamber, described front (80) at least one has the compartment (78) that is used to store another component (79), and described compartment is arranged so that liquid can enter into described compartment to dissolve described component during distributing.
19. a multi-component discharge device that is used for liquid and dusty material comprises: have the bubble-cap part (81) of at least two chambers (80), described chamber is adjacent one another are and by diaphragm seal; And have the bubble-cap base portion (7) that at least one acts on the distribution member on the described chamber, wherein be provided with osed top passage (83 between the continuous chamber and/or between with respect to rearmost chamber of outlet and described outlet self, 84) or passage with seam, and described bubble-cap part is fastened to described bubble-cap base portion as follows: when pressure is applied on the described chamber, described enclosure portion or seam puncture, make described material to pass through, it is characterized in that at least one in chamber, front (80) can change its volume under the effect of the liquid that enters.
20. discharge device according to claim 19, it is characterized in that, at least one chamber, front (80) has the compartment (78) that is used to store another component (79), and described compartment is arranged so that liquid can enter into described compartment to dissolve described component during distributing.
21. according to claim 19 or 20 described discharge devices, it is characterized in that, with respect to described outlet described chamber (71 in front, 73) via annular region (75,76) be connected to described bubble-cap base portion (7), when described material transmitted to chamber, described front from chamber, described back, the connection between the inboard and described bubble-cap base portion in described zone can break away from from described bubble-cap base portion, to increase the volume of chamber, described front.
22., it is characterized in that its film side of surface of described chamber (80) is provided with recess (77K) according to each described discharge device in the claim 19 to 21, perhaps described chamber is folding on its film side, so that increase volume when being filled.
CNA2005800453104A 2004-12-30 2005-12-20 Multi-component discharge device for liquid and powdery materials Pending CN101094795A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH21682004 2004-12-30
CH2168/04 2004-12-30

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CN101094795A true CN101094795A (en) 2007-12-26

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CNA2005800453104A Pending CN101094795A (en) 2004-12-30 2005-12-20 Multi-component discharge device for liquid and powdery materials

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US (1) US20080073372A1 (en)
EP (1) EP1833739A2 (en)
JP (1) JP2008526623A (en)
CN (1) CN101094795A (en)
WO (1) WO2006069460A2 (en)

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EP1833739A2 (en) 2007-09-19

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