EP1600206B1 - Anordnung zur Herstellung von Rezepturmischungen - Google Patents

Anordnung zur Herstellung von Rezepturmischungen Download PDF

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Publication number
EP1600206B1
EP1600206B1 EP05011078A EP05011078A EP1600206B1 EP 1600206 B1 EP1600206 B1 EP 1600206B1 EP 05011078 A EP05011078 A EP 05011078A EP 05011078 A EP05011078 A EP 05011078A EP 1600206 B1 EP1600206 B1 EP 1600206B1
Authority
EP
European Patent Office
Prior art keywords
mixing
vessel
mixing vessel
drive shaft
tool
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.)
Active
Application number
EP05011078A
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German (de)
English (en)
French (fr)
Other versions
EP1600206A3 (de
EP1600206A2 (de
Inventor
Albrecht Konietzko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gako Konietzko GmbH
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to PL05011078T priority Critical patent/PL1600206T3/pl
Priority to SI200530762T priority patent/SI1600206T1/sl
Publication of EP1600206A2 publication Critical patent/EP1600206A2/de
Publication of EP1600206A3 publication Critical patent/EP1600206A3/de
Application granted granted Critical
Publication of EP1600206B1 publication Critical patent/EP1600206B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller
    • 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
    • B01F31/40—Mixers with shaking, oscillating, or vibrating mechanisms with an axially oscillating rotary stirrer
    • 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
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75425—Discharge mechanisms characterised by the means for discharging the components from the mixer using pistons or plungers
    • B01F35/754251—Discharge mechanisms characterised by the means for discharging the components from the mixer using pistons or plungers reciprocating in the mixing receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/21—Mixing of ingredients for cosmetic or perfume compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller
    • B01F27/1131—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller with holes in the propeller blade surface
    • 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
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held

Definitions

  • the present invention relates to an arrangement for the preparation of recipe mixtures according to the preamble of claim 1, which comprises an agitator, a mixing vessel and a mixing tool driven by the agitator.
  • the bottom side has a closable outlet.
  • the bottom opposite the open end is designed to receive a piston arranged movably in the container body.
  • the piston serves both as a guide for the drive shaft of the mixing tool and as a metering device movable by means of a dosing.
  • the stirring shaft is separated from the mixing tool and removed through the piston guide out of the vessel.
  • the metering unit is placed on the container, wherein a threaded spindle of the metering unit is connected to the piston.
  • a container for storing pasty or fluid masses can the EP 1 038 796 A2 be removed.
  • the container body described has a piston movably arranged in this, which separates the container body into a compressed air section and airtight from this ten stock section divides.
  • To remove compressed air is introduced into the compressed air section and thereby causes a displacement of the piston in the storage section, while the mass exits from a discharge opening.
  • the removal principle described is again relatively expensive. To remove a supply element must always be present, which provides the required compressed air.
  • the DE 197 35 539 A1 includes a stirring device in which the remaining in the mixing vessel stirring can be used again at any time.
  • the dimensions of the mixing vessel, the stirring tool and the drive end of the stirring rod are coordinated so that the stirring tool during insertion of the stirring rod in the mixing vessel from its rest position releasably and when removing it can be fixed in its rest position.
  • a relatively long operating time is required in this stirring device.
  • the US4952965 describes a mixing device for mixing viscous or pasty masses.
  • a two-part mixing container is used, which contains filling openings for liquid mixing components.
  • a displaceable pressure plate is sealingly arranged on a shaft and is moved for the mixing process below the filling openings.
  • On the shaft and the mixing tool is arranged.
  • the mixing tool is a disc whose diameter is smaller than the inner diameter of the container.
  • the device is a tubular cartridge composed of two parts for storing one component each. It comprises a mixing tool, which is axially displaceable and rotatable, and a piston for ejecting the mixed material from an outlet opening.
  • the mixing tool comprises two relatively rotatable discs with passage openings, which passes through the material to be mixed in the axial and rotary movement of the mixing tool.
  • One of the discs can be designed as a propeller.
  • the object of the present invention is thus to provide an arrangement for the preparation of recipe mixtures which, despite a reduction in the operating times, leads to a significant improvement in the quality of the recipe mixtures produced.
  • the removal of the final product should be possible in a simple manner.
  • the advantage of the arrangement according to the invention consists in the fact that mixing vessel and mixing tool are coordinated so that a required for high quality production of the formulation frictional contact between mixing vessel and mixing tool and effective material feed between mixing vessel and mixing tool is guaranteed to a short time to achieve optimal mixing of different recipe components.
  • a qualitatively better mixing result can be achieved while simultaneously shortening the production time.
  • the mixing tool is equipped with two impellers, which are overlappingly connected in the axial direction of the drive shaft.
  • the impellers are designed as a flat, tapered towards the leading frontal end and in the plane of rotation substantially oval surfaces.
  • each agitator a hole-shaped, the stirring flights breaking recess or opening is introduced in each case.
  • the to the cover or bottom of the mixing vessel facing, outer Rrinderiel lake are inclined in the forward direction of rotation in the front outer region that the material thickness decreases towards the edge of the mixing tool out.
  • the respective subsequent Rrockerielvid these surfaces are inclined in the direction of rotation located in the rear region of the hole-shaped recess so that the material thickness decreases towards the recess.
  • This design of the mixing tool allows a particularly good mixing of the constituents of the recipe mixture.
  • the outer mixing paddle surfaces facing the lid or bottom of the mixing vessel have the function of feeding in material between the mixing tool and the mixing vessel part lying close during the mixing process, ie bottom or lid.
  • the respective subsequent stirring blade surfaces with the vertical regions bent out of the main blade extension plane produce the desired material intake at the respectively opposite inner surfaces of the mixing vessel.
  • these inclined surface areas of the stirring blades produce flow conditions which lead to a strong turbulence of the mixed material.
  • the broadened drive shaft near surfaces of the mixing tool ensure that the mix is sucked into the center of the mixing tool and at the same time experiences a thrust in the axial direction of the drive shaft.
  • the so focused in the center concentration of shear force acting on the mix optimizes the material intake of the mixing tool relative to the opposite mixing vessel inner wall region. At the same time, these widened areas reduce the unwanted incorporation of air bubbles into the mix.
  • the hole-shaped recess of the impeller allows on the one hand the end portions of the agitator even with production-related manufacturing tolerances of the mixing vessel by elastic yielding and retreating to maintain close contact with the mixing vessel inner wall. On the other hand, it is ensured that the spreading function is consistently effective on the drawn mix. Due to the elastic concerns on the inner surface of the mixing vessel, a smooth running of the mixing tool is still achieved in the mixing vessel. While the arcuate end portions lie in the rest state elastically on the inner wall of the mixing vessel, they soften elastically due to the pressure of the drawn-in material.
  • the taper of the mixing tool to its edge leads to a significant reduction in the energy required for the agitator drive. Due to the approximately symmetrical design of the mixing tool occurring in asymmetrically executed mixing tools noisy slings of a high-speed agitator can be avoided. It comes to a significant reduction of the working noise level during formulation production, which is very advantageous for example in pharmacies, since the customer calls should not be disturbed as possible.
  • the stirring blade surfaces facing the lid or the bottom of the mixing vessel are adapted to the shape of the inner surfaces of the lid or the inner wall of the floor.
  • the mixing vessel has a displaceable in the mixing vessel bottom.
  • the sliding floor serves to remove the mix.
  • a multiple opening of the lid for removal and an associated subsequent contamination of the mix can be effectively avoided in this way.
  • a volume compensation can be made before the mixing process, if the amount of mix is smaller than the volume of the mixing vessel. At the same time, the air is largely displaced from the mixing vessel in this way.
  • a screw jar with a cylindrical jar body is used as a mixing vessel having an external thread on which a lid can be screwed.
  • the fferkruke also has a sliding bottom whose outer edge merges into a sliding ring.
  • the fferkruke also has a bottom opening with an inner ring, which serves as a stop edge for the sliding floor.
  • the fferkruke also serves as a dispensing vessel, whereby the decanting of the mixture produced can be avoided.
  • Kruke has been the traditional name for ointment storage or ointment dispensing containers in pharmacies since ancient times, preferably in the range of recipe mixes.
  • the jars are made of plastic and are available in contents of 10, 20, 30, 50, 75, 100, 150, 200, 250, 300, 500 or 1000 ml on the market.
  • jugs may only be dispensed once as a pharmaceutical packaging and not returned and refilled. They are thus disposable vessels, the simultaneous use of which as a preparation vessel is thus particularly suitable.
  • the lid of the mixing vessel is provided with the central opening for receiving the drive shaft.
  • the central opening also serves as a removal opening.
  • a second advantageous embodiment provides the central opening for receiving the drive shaft in the sliding floor.
  • an additional, closable removal opening in the lid is needed.
  • different applicators can be attached to the removal opening. As a result, the mix can be well metered, accurately placed or in body orifices.
  • Fig. 1 shows a simplified longitudinal sectional view of a first embodiment of a mixing vessel 1 with a mixing tool 2.
  • the mixing vessel 1 is a cylinder-shaped ringkruke.
  • a stop for example in the form of an inner ring 4 is included.
  • Within the fferkruke a sliding floor 5 can slide.
  • the displaceable bottom 5 is slightly curved and has at its outer edge acting as a seal seal (not shown). The bottom 5 can be pushed without difficulty through the bottom opening 3 upwards. Its outer edge seals against the inner wall 7 of synchronkruke.
  • the upper portion of the fferkruke 1 is provided with an external thread. On this external thread a cover 9 is screwed, the edge has an internal thread.
  • a central opening 11 which can be closed by a closure plug 13 when the stirring tool 2 has been removed.
  • the central opening 11 also serves as a removal opening for the finished mix.
  • the cylindrical mixing space available for mixing extends between a lower inner surface 6 and an upper inner surface 8.
  • the mixing tool 2 is secured against rotation at the end of a drive shaft 15.
  • the drive shaft 15 is inserted into the mixing vessel 1 for stirring through the central opening 11.
  • the drive shaft 15 is connected at the other end to a variable speed electric motor (not shown) which provides the drive for the overall assembly. In a conventional manner corresponding transmission and coupling elements are interposed.
  • drive shaft and mixing tool can be permanently or detachably connected to each other.
  • the mixing tool may be designed as a lost element and remain in the mixing vessel after completion of the stirring process. In this case, the fferkruke must not be opened, since only the drive shaft must be removed from the central opening.
  • Fig. 2 shows a simplified longitudinal sectional view of a second embodiment of the mixing vessel 1 with the mixing tool 2.
  • the mixing vessel 1 is in turn designed as a circular cylinder with a displaceable bottom 5 therein.
  • the displaceable bottom 5 can be removed from the mixing vessel 1 for filling the formulation components.
  • the central opening 11 is in this embodiment, in the displaceable bottom 5. Through the central opening 11, the drive shaft 15 is guided, at the end of the mixing tool 2 is fixed.
  • On the displaceable bottom 5 opposite mixing vessel side a closable by means of sealing plug 13 removal opening 19 is arranged.
  • Fig. 3 shows a cross-sectional view with a view from above of the mixing tool.
  • Fig. 4 shows the same mixing tool in a view from below.
  • the mixing tool is in the illustrated embodiment, a paddle 2 with two mutually offset in the axial direction of the drive shaft mounted impellers 21, 23, which are connected overlapping in the drive shaft near area.
  • the impellers 21, 23 are designed as flat, in the plane of rotation substantially oval discs, which taper towards the outer edge.
  • a passage opening or a hole-shaped recess 25 is respectively introduced.
  • the to the cover or bottom of the mixing vessel facing, outer Rrockerielvid the two impellers 21, 23 are inclined in their lying in the direction of rotation front region 27 so that the material thickness decreases towards the outer edge.
  • the stirring blade surfaces facing the lid or the bottom of the mixing vessel are preferably adapted to the shape of the inner surfaces 6, 8 of the lid or the floor. As a result, an intensive material feed between these inner surfaces and the mixing tool 2 can be achieved.
  • Both impellers 21,23 are equipped with the areas 27, 29.
  • the regions 27 promote the material intake between the mixing tool 2 and the mixing vessel part adjacent during the mixing process in the axial direction of the drive shaft.
  • the mixing vessel - that is, depending on whether the drive shaft is introduced through the bottom or the lid in the mixing vessel - this may be the bottom 5 or the lid 9.
  • the regions 29 cause the material intake at the respectively opposite inner surface of the mixing vessel.
  • the mixing process is started with small numbers of revolutions, which are gradually increased, especially in ointments with solid constituents, to an optimum number of revolutions depending on the size of the mixing vessel 1.
  • the reasonable number of revolutions is generally between 500 and 1200 revolutions per minute for the starting phase and up to 3000 revolutions per minute for completion.
  • the direction of rotation is preferably in accordance with that in the 3 and 4 drawn round arrow provided.
  • An inexpensive and simple embodiment of the agitator provides the oscillating leadership of the mixing vessel by hand.
  • the mixing vessel is automatically moved up and down by a lifting device, possibly in an adjustable rhythm. It is equally important to move the mixing tool up and down when the mixing vessel is fixed.
  • the drive shaft 15 is possibly removed including mixing tool 2 and cleaned before the next mixing process by means of hot water jet or by simply wiping with pulp. To the cleaning effort, it is also possible to separate the mixing tool 2 from the drive shaft 15 and to clean only this, while the relatively inexpensive mixing tool 2 either remains in the mixing vessel 1 or is removed and discarded.
  • the central opening 11 is closed, preferably by a closure stopper 13 attached to the mixing vessel.
  • the closure plug 13 is removed from the central or removal opening.
  • the removal of the mix can be done by simply moving the soil with finger pressure well dosed. Removal aids, which are primarily to be used in quite liquid mix, facilitate the dosage. For precise application to or in small or large body openings corresponding applicators can be used. These applicators regulate the discharge rate and thus allow an economical and safe dosage.
  • a pumping or rotating mechanism can be used as a sliding and removal aid.
  • These aids also facilitate the transfer of stock prepared mix into small dispensing vessels of the type of mixing vessels described above. If previously the bottom of the dispensing container to be filled has been pushed close to the lid and coupled with an adapter both sampling ports to each other, the closed manufacturing system can be maintained without product harmful air contact to the patient. The patient removes the mix, such as an ointment, hygienically, as from a tube in relation to the multiple hygienic removal is considered as reference packaging for ointments.
  • these delivery containers can also be connected in the large-scale ointment production by means of adapters and filled without air.
  • Fig. 5 shows a cross-sectional view of the mixing vessel interior during the mixing process.
  • the mixing tool 2 is shown at two different times, approximately offset by 90 ° angular position.
  • the material intake regions 33 are located on the inner wall 7 of the mixing vessel 1. In these regions located between the mixing tool 2 and the inner wall 7, material is drawn in by the mixing tool 2 rotating during the mixing process.
  • a longitudinal sectional view of the mixing vessel interior during the mixing process can Fig. 6 be removed. Shown are three positions of the mixing tool at different times, wherein in the upper and lower positions, the mixing tool 2 rests against the upper or lower inner or boundary surface 6, 8 of the mixing vessel. During mixing, it comes between these upper and lower boundary surfaces 6, 8 of the mixing vessel and the mixing tool 2 for material feed. Due to the fact that the stirring blade surfaces facing the boundary surfaces 6, 8 are preferably adapted to the shape of these boundary surfaces, a uniform material feed is achieved.
  • FIG. 6 one time of the mixing process with in the middle of the mixing vessel 1 befindlichem mixing tool shown. As already too Fig. 5 has been executed, enters the vertical between the mixing tool 2 and the main extension plane of the mixing tool Interior wall 7 located areas throughout the mixing material feed on.
  • Fig. 7 shows a detail of the end portions 31 of the impeller during their concern on the upper inner surface 8. As already mentioned, takes place between the mixing tool 2 and upper inner surface 8 of the mixing vessel material intake, when the mixing tool is moved to the uppermost position. Fig. 7 In addition, the effect of this material feed on the dispersion of the retracted, agglomerated material 35 can be taken.
  • Fig. 8 is a detail of the end portion 31 of the impeller during the abutment against the inner wall portions 7 of the mixing vessel 1. It is seen that the resting elastic state on the inner wall 7 of the mixing vessel 1 arcuate end portion 31 elastically receded by the pressure of the retracted material 35 and thus the Entry of the outer material allows.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Food-Manufacturing Devices (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
EP05011078A 2004-05-26 2005-05-23 Anordnung zur Herstellung von Rezepturmischungen Active EP1600206B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL05011078T PL1600206T3 (pl) 2004-05-26 2005-05-23 Urządzenie do wytwarzania mieszanek recepturowych
SI200530762T SI1600206T1 (sl) 2004-05-26 2005-05-23 Naprava za izdelavo zmesi po recepturi

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202004008573U DE202004008573U1 (de) 2004-05-26 2004-05-26 Anordnung zur Herstellung von Rezepturmischungen
DE202004008573U 2004-05-26

Publications (3)

Publication Number Publication Date
EP1600206A2 EP1600206A2 (de) 2005-11-30
EP1600206A3 EP1600206A3 (de) 2006-04-19
EP1600206B1 true EP1600206B1 (de) 2009-06-24

Family

ID=32864782

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05011078A Active EP1600206B1 (de) 2004-05-26 2005-05-23 Anordnung zur Herstellung von Rezepturmischungen

Country Status (6)

Country Link
US (1) US7399113B2 (sl)
EP (1) EP1600206B1 (sl)
AT (1) ATE434482T1 (sl)
DE (2) DE202004008573U1 (sl)
PL (2) PL63165Y1 (sl)
SI (1) SI1600206T1 (sl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004008573U1 (de) * 2004-05-26 2004-08-12 Konietzko, Albrecht Anordnung zur Herstellung von Rezepturmischungen
FR2962308B1 (fr) * 2010-07-12 2013-11-29 Oreal Dispositif de conditionnement d'un produit cosmetique, necessaire et procede associes.
US10471242B2 (en) 2011-02-15 2019-11-12 Biosrx, Inc. Applicator and system for administering and dispensing flowable pharmaceutical preparations
DE102014221239B3 (de) 2014-10-20 2015-11-05 Sms Elap Gmbh & Co. Kg Rührwerkzeug und Rührgerät mit einem derartigen Werkzeug
WO2018129219A1 (en) 2017-01-04 2018-07-12 Reflex Medical Corporation Metered dose topical applicator
USD848611S1 (en) 2018-01-24 2019-05-14 Reflex Medical Corp. Metered dose topical applicator
CN108927057A (zh) * 2018-08-10 2018-12-04 武汉中智德远科技开发有限公司 一种工业用液体化工原料高效混合装置
USD891634S1 (en) 2018-09-04 2020-07-28 Reflex Medical Corp. Agitator for pharmaceutical compounding
US11491451B1 (en) 2022-03-17 2022-11-08 Alpstories Inc Portable mixing container

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US4176797A (en) * 1978-06-08 1979-12-04 Kemp Gibson D Fluid mixer and comminuter
AT382090B (de) * 1985-03-21 1987-01-12 Kreuziger Wolf Dieter Mischvorrichtung und verfahren zu ihrem betrieb
SE447785B (sv) * 1985-12-23 1986-12-15 Mit Ab Anordning vid apparater for att medge blandning av bencement under vakuum
DE3708803A1 (de) 1987-03-18 1988-09-29 Fischbach A Kunststoff Kg Mischvorrichtung fuer pastoese mehrkomponenten-massen
US4935765A (en) 1988-01-21 1990-06-19 Minolta Camera Kabushiki Kaisha Automatic focus detecting apparatus
SE510490C2 (sv) * 1992-02-07 1999-05-31 Scandimed International Ab Förfarande för framställning av bencement och anordning för genomförande av förfarandet
DE4216252C2 (de) * 1992-05-16 1994-05-26 Albrecht Konietzko Anordnung mit einem Rührwerk zur Mischung von pharmazeutischen und/oder kosmetischen Salben, Pasten, Cremes, Geleen oder Emulsionen
DE4223434C1 (de) * 1992-07-16 1993-11-18 Ppv Verwaltungs Ag Zuerich Scheibenförmiges Mischwerkzeug
US5829875A (en) * 1997-04-02 1998-11-03 Simpson Strong-Tie Co., Inc. Combined barrier and mixer assembly for a cylindrical container
DE19735539B8 (de) 1997-08-16 2010-09-16 Albrecht Konietzko Vorrichtung zum Herstellen von Mischungen in einem Rührgefäß
US5797728A (en) * 1997-08-28 1998-08-25 Frith; Donald E. Disk-shaped impeller for mixing fluids
DE29721534U1 (de) 1997-12-05 1998-03-19 Wepa Paulus & Thewalt Gmbh U C Misch- und Dosierbehälter
DE29905147U1 (de) 1999-03-23 2000-08-03 Suhl Elektro & Hausgeraetewerk Über Luftdruck entleerbarer Behälter
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DE202004008573U1 (de) * 2004-05-26 2004-08-12 Konietzko, Albrecht Anordnung zur Herstellung von Rezepturmischungen
SE528420C2 (sv) * 2004-11-24 2006-11-07 Biomet Cementing Technologies Anordning för framställning av bencement och förfarande i samband därmed

Also Published As

Publication number Publication date
SI1600206T1 (sl) 2010-08-31
US7399113B2 (en) 2008-07-15
US20060087915A1 (en) 2006-04-27
EP1600206A3 (de) 2006-04-19
EP1600206A2 (de) 2005-11-30
DE202004008573U1 (de) 2004-08-12
PL1600206T3 (pl) 2009-12-31
PL114934U1 (en) 2005-11-28
PL63165Y1 (pl) 2007-05-31
ATE434482T1 (de) 2009-07-15
DE502005007552D1 (de) 2009-08-06

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