EP0658409B1 - Machine de mélange - Google Patents

Machine de mélange Download PDF

Info

Publication number
EP0658409B1
EP0658409B1 EP94710013A EP94710013A EP0658409B1 EP 0658409 B1 EP0658409 B1 EP 0658409B1 EP 94710013 A EP94710013 A EP 94710013A EP 94710013 A EP94710013 A EP 94710013A EP 0658409 B1 EP0658409 B1 EP 0658409B1
Authority
EP
European Patent Office
Prior art keywords
mixing
machine according
mixing machine
storage container
conveyor
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 - Lifetime
Application number
EP94710013A
Other languages
German (de)
English (en)
Other versions
EP0658409A3 (fr
EP0658409A2 (fr
Inventor
Hans Richard Weber
Anton Engelbert Müller
Karl-Heinz Tröndle
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.)
Inotec GmbH Transport und Foerdersysteme
Original Assignee
Inotec GmbH Transport und Foerdersysteme
Inotec GmbH
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 Inotec GmbH Transport und Foerdersysteme, Inotec GmbH filed Critical Inotec GmbH Transport und Foerdersysteme
Priority to EP97111106A priority Critical patent/EP0800904B1/fr
Publication of EP0658409A2 publication Critical patent/EP0658409A2/fr
Publication of EP0658409A3 publication Critical patent/EP0658409A3/fr
Application granted granted Critical
Publication of EP0658409B1 publication Critical patent/EP0658409B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/1238—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices
    • B28C5/1276—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices with consecutive separate containers with rotating stirring and feeding or discharging means
    • 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
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/2123—Shafts with both stirring means and feeding or discharging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/1238—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices
    • B28C5/1292—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices with rotating stirring and feeding or discharging means fixed on the same axis, e.g. in an inclined container fed at its lower part

Definitions

  • the invention relates to a mixing machine for mixing a powdery dry substance, especially dry mortar or dry paint powder, with water with a funnel-shaped storage container for the powdery dry substance and with a conveying and mixing device for discharging the powdery dry substance from the storage container with addition and mixing with water, the conveyor in the form a screw conveyor with a conveyor shaft inside the storage container in the bottom area arranged and integrated in this and wherein the mixing device outside the Storage container is arranged on this and the reservoir has an opening has, in which the conveyor opens and from which the mixing device starts.
  • the object of the invention is to create a mixing machine by means of which even poorly flowing powder products can be discharged without problems.
  • the conveying device preferably opens into a region of the opening of the Storage container arranged metering tube.
  • the dry substance is thus in the Conveyor screw lying in the storage container is fed to a metering screw, which has a constant The amount of dry matter is conveyed into the flanged mixing device.
  • the Mixing device a mixer tube with a mixer shaft arranged therein and with a Has water supply.
  • This is a technically simple way to implement the mixing device created using a mixer tube. This is done by an installed water metering system supplies the required amount of water to the mixing tube.
  • the mixing shaft located therein then works the mixture to the wet substance, for example Wet mortar, on.
  • the water supply is preferably by means of a solenoid valve controlled, which is coupled to the control of the drive motor. This Integrated control of the water metering provides another possibility for fully automatic Operation of the mixing machine, so that operating personnel saved accordingly can be.
  • the mixing device is preferably a separate component at the opening of the storage container attachable. All that is required for this is the mixing device and the storage container to be provided with a corresponding coupling device. This applies equally for the feed spiral and for the mixing shaft, which can be coupled accordingly must so that the conveyor spiral drives the mixing shaft.
  • the mixing device closure clamps can be used on the storage container, for example. At the end of work all that is required is to disassemble the mixing tube from the storage container and rinse it with water. The dry substance in the container can remain or via a corresponding one Discharge opening.
  • the mixing device for the non-use state the machine below the hopper slope of the reservoir can be arranged in this way is that it does not protrude beyond the basic cross section limit of the machine.
  • Man takes advantage of the fact that normally below a funnel slope Free space is available, so that there is the separate mixing device can be attached when the machine is not in use, with a corresponding one Fastening device is provided.
  • the type of arrangement and to choose the length of the mixing device so that the mixing device does not have the Basic cross-section of the machine survives and thus with regard to the pallet capability of Mixer doesn't bother. This creates a very compact machine that over it is very easy to use.
  • a preferred development of the mixing machine according to the invention proposes that the essentially horizontally arranged mixing device optionally at the mouth an additional, separate conveying and mixing device can be arranged essentially vertically is.
  • This training has the advantage that the additional funding and Mixing device can be attached to the base mixing device so that the generated Wet substance of a longer and more intensive exposure to the mixing tools is exposed. The mixing intensity can thus be increased in the downward area will.
  • there is a better supply of the prepared mixture to the Pump because the supply to this pump is then in the downward direction through the Gravity is supported.
  • the additional conveyor and mixing device runs essentially vertically, it only insignificantly enlarges the basic cross section the mixer, so that it hardly disturbs.
  • the additional, separate conveying and mixing device can preferably be suspended. This has the advantage that the additional funding and Mixing device if necessary attached to the basic mixing device and then dismantled again can be.
  • a further development of the mixing machine according to the invention proposes that Manufacture of paint, whereby dry paint powder is mixed with water, the mixing device a dough zone with a mixing and conveying device for the supplied dry Color powder and with a water supply arranged on the mixing and conveying device, further a grinding zone downstream of the dough zone for grinding the color powder added to the water and finally one downstream of the grinding zone Has outlet for the finished color.
  • liquid paint by that dry color powder is mixed with water. This is currently done that you put dry paint powder together with water in a container and then Stir together until the liquid color has its usual consistency, whereby the stirring can be done mechanically by means of an appropriate stirrer. Indeed is disadvantageous that the color can only be produced in small quantities.
  • the known manufacturing process has the disadvantage that it is continuous Production of the liquid paint is not possible because so far the paint has always been can be mixed in portions.
  • an automatic color mixer by means of which above all a continuous production of color is possible, so that the supplied dry Color powder after mixing with water continuously and without interruptions, for example can be applied to a facade.
  • the basic idea of the invention Manufacturing device is that by means of an appropriate device the dry paint powder to be processed is first fed to the production device becomes.
  • the dry color powder is initially in the dough zone Water mixed so that a kind of dough or porridge is formed, which at the same time during the Mixing process is fed to the downstream grinding zone, where the dough or porridge is then is ground and thus homogenized in order to obtain the finished liquid color with the usual conventional consistency.
  • This finished color can then are discharged through the outlet, for example by pumping off the liquid paint and processed immediately.
  • it is therefore a multi-stage system, in which a dough or porridge is first produced, which is then by a grinding process is evened out.
  • the dough zone preferably has a mixing and conveying tube with one arranged therein Shaft as well as with the water supply.
  • the wave is thus within the mixing and Conveyor pipe rotatably mounted and has appropriate mixing paddles for the mixing process or comparable facilities as well as for transporting the dough or porridge transport paddles for example in the form of slanted wings.
  • this transport paddle it is of course also conceivable to use other transport devices, for example a screw conveyor.
  • a further development of the manufacturing device according to the invention proposes that the amount of water can be controlled depending on the amount of paint powder delivered.
  • this consists of a Large number of mutually moving and tightly packed packs Bodies through which the pasted paint can be passed.
  • the basic idea of so trained grinding device is to provide a plurality of loose bodies, which in particular by moving a corresponding receptacle against each other be moved. Define the bodies that slide together and roll on each other thus between each small grinding and mixing units with the result that the Color dough or pulp between the bodies is ground and mixed, so that finally the liquid color is created in a homogeneous, uniform consistency.
  • the meal and The degree of mixing depends of course on the length of the grinding zone and the speed of passage the color.
  • the bodies are preferably spheres and consist, for example, of glass, metal, ceramic or other suitable solid material.
  • the balls have the advantage that they can roll on each other very well and thus achieve an optimal grinding efficiency.
  • a development of this suggests that the body in a rotatable, cylindrical Drum are arranged, the two end walls each through a perforated plate or Sieve are formed.
  • the basic idea is to make such a drum in particular to fill with balls and to set this drum in a rotary motion so that the balls are constantly moved and shifted, thus enabling the grinding process.
  • the drum will have a closed cylinder jacket, while the have openings on both ends, one end as an entrance for the inclined Paint and the other face serves as an outlet for the finished liquid paint.
  • the Perforated sheets or screens for the end walls have corresponding openings, the Diameter is of course smaller than the diameter of the balls.
  • a preferred constructive design of the drum suggests that it within the Mixing and delivery pipe is fixed on the shaft. This means that if in the An ashamedzone the shaft rotates and thus the colored paste or pulp is formed Rotates drum in the grinding zone simultaneously and synchronously.
  • the advantage is that the Shaft together with the drum forms a structural unit, just like the mixing and Conveyor pipe, which is not only in the dough zone, but also in the grinding zone, where, however, compared to the dough zone for receiving the drum it is considerable has a larger diameter.
  • the drum suggests that it be divided into segments, the partitions preferably consist of a perforated plate or sieve.
  • the drum thus has radial partitions with respect to the central axis which the drum in divide individual chambers, each containing a ball packing.
  • the partitions can be provided with openings that allow the color to pass through allow, but not a passage of the balls.
  • the advantage of the drum segments lies in the fact that the spheres have a certain spatial limitation in their respective segment exhibit. Above all, the drum segments have the advantage that the color does not collect due to gravity in the lower area. Because of the segmentation the drum filled evenly with paint.
  • the grinding zone can have an additional water supply, to further dilute the color dough made in the dough zone with water.
  • This additional water supply can also be used to the front face to clean the drum continuously. Of course, but can also on this additional water entry can be dispensed with.
  • Another development of the manufacturing device for color according to the invention suggests that a spout of the spout is rotatably mounted and thereby the required Level in the mixer is adjustable.
  • Another development suggests that between the dough zone and the grinding zone additional conveyor for the pasted paint powder is arranged. This has the Advantage that the pasted paint powder without dusting the grinding zone is supplied so that a continuous removal of the pasted color powder takes place.
  • the conveyor preferably consists of fixed and inclined ones Shear knives. This means that there is a shear zone between the dough zone and the grinding zone created at least four additional shear blades.
  • the one that is rotating pasted color powder experiences through the with respect to the longitudinal axis of the shaft inclined shear knife an axial component, which is for the forward transport of the pasted color powder.
  • Shear knives preferably evenly distributed around the entire circumference. In the area this shear knife can also be the already mentioned additional water supply.
  • This mixing and transport device can be formed by the continuous shaft be equipped with appropriate mixing and transport paddles.
  • a further development of the mixing machine according to the invention proposes that the Water supply amount is controllable depending on the dry matter flow rate. This means that the conveyed dry matter is always a well-dosed and fixed one Amount of water is supplied so that this integrated control automatically the wet substance receives the desired water content.
  • a refill can be arranged above the storage container, the top of the storage container and the underside of the refill container corresponding openings have, which can be connected to one another via a connecting line.
  • the refill container is a container with fixed walls.
  • the connecting line is preferably a hose or an accordion-like tube. This is a technically simple way to establish a connection between the Refill container and the reservoir by opening after opening the appropriate Openings the connection pipe is flanged accordingly. This makes possible a jam-free transfer from the refill container to the storage container.
  • the refill container can also be a flexible container which can be fastened in a container above the storage container Frame can be attached.
  • Such "big bags" for bulk goods are used as refill units or Replenishment unit used by the production site, for example, to a construction site.
  • the advantage of these flexible containers is that they weigh very little, so that they are in the folded state cause only very low return transport costs for refilling.
  • the useful life of such a flexible container is approximately 5 Years.
  • the flexible container is placed in a holder above the actual mixing machine mounted. If necessary, the outlet hose of the container can then be opened to allow the material to flow into the reservoir.
  • the frame can preferably can be adapted to the length of the container by means of extendable feet.
  • For dust-free and watertight delivery from the flexible container preferably becomes a transition piece placed on the top opening of the storage container.
  • the double outlet hose of the container protrudes into the interior of this transition piece and into the other it is placed over the transition piece on the outside. Slipping is done using a so-called Bag buckle prevented.
  • the machine has a frame with a has a uniform rectangular cross-section over its entire height. This will make the Mixing machine can be used on pallets and in high storage. She is with a forklift at all accessible from four sides and handled with a hand pallet truck. The transport of the Mixing machine can be carried out with all common pallet trucks, forklifts or cranes will. Due to the observed Euro pallet dimensions (80 x 120 cm) is an optimal Utilization of the truck loading areas as well as high-bay storage areas. For the Transport on a truck or a trailer, extendable feet of the frame must be inserted. This is an additional transport lock due to a low Focus, superfluous.
  • FIG. 1 to 6 show the basic version of a mortar mixing machine, while in Fig. 7 and 8 shows an extension form.
  • Fig. 9 an additional device is shown while 10 to 12, a mixing device in the form of a paint production device is shown.
  • the basic version of the mortar mixing machine shown in FIGS. 1 to 6 has a cuboid shape Frame 1 in Euro pallet size (80 x 120 cm) and is stackable.
  • This Frame 1 has feet 2 which can be pulled out to different heights and which are shown in broken lines are. This means that every standard mortar pump and other vessels can be different Height can be loaded.
  • the two inclined walls have a different one Inclination angle. The slipping of the dry mortar is guaranteed.
  • the storage container 3 has a level indicator.
  • This reservoir 3 also serves as a transport container.
  • a conveyor device 4 with a screw conveyor 5 is arranged.
  • This screw conveyor 5 opens into an interchangeable metering tube 7 with a metering screw 8 in Connection to an opening 9 formed laterally in the storage container 3 on the outside of the storage container 3 is at the opening 9 a mixing device 10 with a mixer tube 11 therein located mixer shaft 12 attached.
  • the mixer tube 11 is still with two water supplies 13 provided. The corresponding water connection lines are not shown.
  • the upper side of the storage container 3 also has a cover 14, which has a corresponding one Closes opening 15 on the upper side of the storage container 3.
  • the mortar mixing machine designed in this way and shown in FIGS. 1 to 6 functions as follows:
  • the mixing device 10 When the mortar mixer is not in use, the mixing device 10 is connected to the Mixer tube 11 and the mixer shaft 12 therein are removed and below the Funnel slope of the storage container 3 attached, as indicated in Fig. 3. All necessary Components are therefore in the device with e-pallet dimensions for transport or operation housed. In particular, there are no protrusions during transport. Besides, is ensures optimal space and weight utilization on transport vehicles. Due to a low center of gravity and a constant cross-section, there is no transport lock necessary. After filling the reservoir 3 with dry mortar the entire mortar mixing machine is set up at the required location, and the mixing device 10 is attached to the opening 9 of the storage container 3 by means of a closure tensioner 16, as can be seen in particular in FIG. 6. The mixer shaft 12 with the Screw conveyor 5 coupled. In addition, the water pipe is connected to the water supply 13 connected.
  • the screw conveyor is operated by means of the electric motor 6 to operate the mortar mixing machine 5 rotated.
  • the drive motor can be quick-release and a swivel joint can be removed.
  • the dry mortar is thereby through the Feed screw 5 of the feed screw 8 is fed.
  • the dosing screw 8 promotes a constant Amount of dry mortar in the flanged mixer pipe 11 of the mixing device 10.
  • the required amount of water is supplied to the mixer pipe 11 fed.
  • the mixer shaft 12 located therein works the mixture to wet mortar which is discharged through the mixer tube opening.
  • the water supply will controlled by means of a solenoid valve which is connected to the control of the electric motor 6 is coupled. Thanks to an integrated probe control, the mortar mixing machine can work fully automatically, with a sensor / button controlling the required wet mortar takes over which can be put into each mortar jar or pump. Operating personnel is therefore not necessary.
  • the mixer tube 11 disassemble and rinse with water.
  • the dry mortar in the storage container can remain there or is discharged through an emptying opening. Is at processing only requires dry mortar, so only the water supply to turn off.
  • the mortar mixing machine can be transported with all standard pallet trucks, stackers and Cranes are carried out. Due to the observed Euro pallet dimensions (80 x 120 cm) is the optimal utilization of the truck loading areas as well as a high rack storage capacity given. For transportation on a truck or a trailer are only to insert the extendable feet 2.
  • the mixer is involved from all sides can be transported on all industrial trucks. In in-house logistics, it has a roller conveyor as well as chain conveyor for automatic filling. Due the low center of gravity makes an additional transport lock superfluous. For cleaning and residual emptying are the mixed and electric drive with quick locks without further removable. After all, the mixer is in the rain without any additional Cover can be used.
  • FIG. 7 shows a further development of the mortar mixing machine.
  • the mortar mixer as such does not differ from that as shown in FIGS. 1 to 6 and has been described accordingly.
  • the difference is an additional refill container 17, which is placed on the frame 1 of the actual mortar mixer can be, as can be seen in Fig. 7.
  • This refill container 17 has one corresponding pallet-compatible cross-sectional shape.
  • the refill container 17 has an opening 18 on the underside. This is above the opening 15 of the storage container 3 after the corresponding lid 14 has been opened is.
  • the connection between the refill container 17 and the reservoir 3 is made via a connecting line in the form of an accordion-like tube. This is because Opening 18 of the refill container 17 is firmly arranged and is pulled downwards flanged on the opening 15 of the storage container 3 accordingly.
  • the refill container can already be placed on the frame 1 while the mortar mixer is in operation 17 are placed in the manner shown.
  • the connection is made via the connecting line 19 to the reservoir 3. If necessary, then by opening a corresponding flap the passage of the dry mortar located in the refill container 17 done in the reservoir 3. After the refill container 17 is empty, it becomes removed and, if necessary, replaced by a filled one. So through the combination of the storage container 3 with the refill container 17 the supply of dry mortar expandable over 2 tons.
  • the refill container 17 is designed as a flexible container, which can be suspended in a frame 20 which can be fastened above the storage container 3.
  • This flexible container for bulk goods is usually used as a replenishment unit Production site used to the construction site, being made of a light-resistant and waterproof Material exists and has the great advantage that it is in the folded state has only low return transport costs for refilling, the service life is about 5 years.
  • For dust-free and waterproof transfer from the flexible Refill container 17 in the reservoir 3 is a transition piece 21 to the reservoir 3 laid.
  • the outlet hose 22 of the flexible refill container 17 is double and once protrudes into the interior of the transition piece 21 and the other is over the transition piece 21 turned over. Slipping of the outlet hose 22 on the Transition piece 21 is prevented by means of a bag buckle 23.
  • FIG. 9 shows an additional device for the mixing machine and in particular for the mixing device 10 shown. It is a separate, additional funding and Mixing device 24, which on the front end of the mixer tube 11 of the mixing device 10 can be hung.
  • a pipe 25 of the conveying and mixing device 24 aligned vertically by means of a cross rod 26 in an upper-side receiving groove 27 of the mixer tube 11 hooked. Since the mouth 28 of the mixer tube 11 is located on its underside, the tube 25 has a corresponding socket 29, by means of which the material emerging through the mouth 28 the actual pipe 25 Conveying and mixing device 24 is supplied.
  • the advantage of arranging the mouth 28 is that the mixing device 10 easily without the additional conveying and Mixing device 24 can be operated.
  • the conveying and mixing device has a shaft 30 with mixing and inside Conveyor elements 31 on, the shaft 30 by a separate motor 32 optionally electric motor or hydraulic motor is driven, which is pivotable on the top of the tube 25 is arranged, a quick coupling for securing the operating position 33 serves.
  • a separate motor 32 optionally electric motor or hydraulic motor is driven, which is pivotable on the top of the tube 25 is arranged, a quick coupling for securing the operating position 33 serves.
  • the interior of the additional conveying and mixing device 24 can be handled without problems getting cleaned.
  • the pipe 25 also has a discharge connector 34, to which, for example, a pump can be connected.
  • this additional conveying and mixing device 24 is that the mortar is subjected to a longer and more intensive exposure to the mixing tools, so that this improves the quality of the mortar. Because the conveyor and mixing device runs in the vertical direction, the cross section of the mortar mixer increases only insignificant. In particular, the additional conveying and mixing device 24 is not annoying.
  • 10 to 12 is finally a modified embodiment of the mixing device 10, which is used for the production of paint, with dry paint powder with Water is mixed.
  • the dry color powder is in the storage container 3 and is fed to the mixing device 10, which is the same as in the mortar mixing machine can be attached to the storage container 3.
  • the advantage of this color mixing machine is also here in that the dry paint powder by means of the storage container 3 to the respective place of use can be transported to produce the actual liquid paint there. This represents a great weight saving.
  • the mixing device 10 for producing paint has a rising zone 51 one behind the other, a shear zone 52, a grinding zone 53 and finally an outlet 54. It is in one common mixing and delivery pipe 55, a shaft 56 rotatably supported and by rotates a corresponding drive. In the area of the shear zone 52 as well Grinding zone 53, the mixing and delivery pipe 55 has a significantly larger diameter on than in dough zone 51.
  • the shaft 56 has mixing and mixing inside the mixing and delivery pipe 55 Conveyor paddle 57. Furthermore, the mixing and delivery pipe 55 with two water feeds 58 equipped. The shaft 56 with its mixing and conveying paddles 57 form one Mixing and conveying device 59 for the supplied dry paint powder.
  • the mixing and delivery pipe 55 has in the area of the inside Front wall wing-like and inclined shear blades 60, which around the circumference are evenly distributed around. These shear blades 60 define a conveyor 61 for the colored powder from the pasting zone 51 to the subsequent grinding zone 53.
  • the grinding zone 53 is formed by a cylindrical drum 62 which is on the shaft 56 is fixed. While the cylinder jacket surface of this drum 62 closed is, the two end walls 63 of the drum 62 are each provided with openings and for example formed by a perforated plate or a sieve. Inside the drum 62 are radial partition walls 64 are also arranged, which are also formed by perforated plates and divide the drum into individual segments 65. These are each made with balls 66 Glass, metal, ceramic or other suitable hard material. The diameter of course, these balls 66 are larger than the diameter of the openings in the end walls 63 and in the partitions 64. Finally, the mixing and Conveyor pipe 55 in the area of the grinding zone 53 still two water feeds 67, which, however not necessarily have to be present.
  • the outlet 54 is formed by a flanged outlet nozzle 68 which is rotatable is stored so that the required level in the mixer can be adjusted. About that In addition, the outlet 54 is equipped with a hitch for a pump.
  • the shaft 56 with mixing and transport paddles 69 is inside the outlet connection 68 provided, which define an additional mixing and transport device 70.
  • the color mixer works as follows:
  • the shaft 56 with its mixing and conveying paddles 57, 69 and with its drum 62 is in rotated so that the paint mixer is in the operating state.
  • the Dough zone 51 is supplied with dry paint powder, which is indicated schematically by the arrow P. is.
  • the dry paint powder is captured by the mixing and conveying paddles 57 and mixed with the water supplied through the water supply 58 and the Shear zone 52 fed.
  • the metered color powder is added so much water supplied that a dough is formed which is mixed by the mixing and conveying paddles 57 is touched.
  • This slurry enters the shear zone 52 and is due to the fixed and inclined Shear knife 60 transported forward so that the slurry through the end wall 63 in Shape of the perforated plate reaches the segments 65 of the drum 62.
  • About the water supply 67 can continue to be supplied water, so that a porridge is formed.
  • the balls 66 are continuously circulated a grinding and mixing of the pulp, so that the liquid after homogenization Color emerges.
  • This liquid paint passes through the outlet end wall 63 of the drum 62 and passes there into the mixing and transport device 70 in the outlet 54, from where the finished liquid paint is pumped out and fed to the point of use can.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Confectionery (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Road Repair (AREA)
  • Disintegrating Or Milling (AREA)

Claims (28)

  1. Machine de mélange pour le mélange avec de l'eau d'une matière sèche sous forme de poudre, en particulier, un mortier sec ou une peinture en poudre sèche, dotée d'un réservoir de stockage (3) en forme d'entonnoir, pour la matière sèche sous forme de poudre, ainsi que d'un dispositif d'alimentation et de mélange (4, 10) pour le déversement de la matière sèche sous forme de poudre depuis le réservoir de stockage (3) avec addition et mélange avec de l'eau,
       dans laquelle le dispositif d'alimentation (4), se présentant sous forme d'une hélice transporteuse (5) dotée d'un arbre d'entraínement à l'intérieur du réservoir de stockage (3), est disposé dans sa zone de fond et est intégré à celle-ci, et
       dans laquelle le dispositif de mélange (10) est accolé à l'extérieur du réservoir de stockage (3), le réservoir de stockage (3) étant à cet égard doté d'une ouverture (9), sur laquelle s'ouvre le dispositif d'alimentation (4) et de laquelle part le dispositif de mélange (10),
       caractérisée en ce que
       la zone de fond du réservoir de stockage (3) en forme d'entonnoir est constituée d'un cylindre partiel s'ouvrant par le haut, dans lequel se trouve l'hélice transporteuse (5) et dont la surface d'enveloppe se fond tangentiellement respectivement en les deux parois obliques du réservoir de stockage (3) en forme d'entonnoir parallèles à l'axe longitudinal de l'hélice transporteuse (5) et se faisant face l'une l'autre, selon des angles d'inclinaison différents.
  2. Machine de mélange selon la revendication 1, caractérisée en ce que le dispositif d'alimentation (4) s'ouvre sur un tuyau de dosage (7) disposé dans la zone de l'ouverture (9) du réservoir de stockage (3).
  3. Machine de mélange selon la revendication 1 ou 2, caractérisée en ce que le dispositif de mélange (10) est doté d'un tuyau de mélangeur (11) et dans celui-ci d'un arbre de mélangeur (12) ainsi que d'une alimentation en eau (13).
  4. Machine de mélange selon l'une des revendications 1 à 3, caractérisée en ce que le dispositif de mélange (10) peut être fixé à l'ouverture (9) du réservoir de stockage (3) en tant qu'élément de construction séparé.
  5. Machine de mélange selon la revendication 4, caractérisée en ce que le dispositif de mélange (10) peut être disposé, en situation de non utilisation de la machine, sous la déclivité de l'entonnoir du réservoir de stockage (3) de telle sorte qu'il ne dépasse pas des limites de section transversale de base de la machine.
  6. Machine de mélange selon l'une des revendications 1 à 5, caractérisée en ce que l'on peut au choix installer au niveau de l'embouchure (28) du dispositif de mélange (10), disposé pour l'essentiel horizontalement, un dispositif d'alimentation et de mélange supplémentaire séparé (24) pour l'essentiel verticalement.
  7. Machine de mélange selon la revendication 6, caractérisée en ce que le dispositif d'alimentation et de mélange supplémentaire séparé (24) peut être suspendu.
  8. Machine de mélange selon la revendication 6 ou 7, caractérisée en ce que l'embouchure (28) du dispositif de mélange (10) repose sur sa face de dessous.
  9. Machine de mélange selon l'une des revendications 1 à 8, caractérisée en ce que pour fabriquer de la peinture, ce pour quoi on mélange la peinture en poudre avec de l'eau, le dispositif de mélange (10) est doté d'une zone de préparation de pâte (51) présentant un dispositif de mélange et d'alimentation (59) pour la peinture en poudre sèche amenée, ainsi qu'une alimentation en eau (58) raccordée au dispositif de mélange et d'alimentation (59), qu'il est par ailleurs doté d'une zone de broyage (53) associée à la zone de préparation de pâte (51) destinée à moudre la peinture en poudre mélangée avec l'eau, ainsi, pour finir, que d'une sortie (54) installée à la suite de la zone de broyage (53) destinée à la peinture prête.
  10. Machine de mélange selon la revendication 9, caractérisée en ce que la zone de préparation de pâte (51) est dotée d'un tuyau de mélange et d'alimentation (55) comportant à l'intérieur un arbre (56) ainsi qu'une alimentation en eau (58).
  11. Machine de mélange selon la revendication 9 ou 10, caractérisée en ce que la quantité d'eau d'alimentation peut être ajustée en fonction de la quantité de peinture en poudre amenée.
  12. Machine de mélange selon l'une des revendications 9 à 11, caractérisée en ce que la zone de broyage (53) se compose d'une pluralité d'éléments mis en mouvement les uns par rapport aux autres et placés côte à côte dans un logement hermétique, à travers lesquels la peinture préparée en pâte peut être chargée.
  13. Machine de mélange selon la revendication 12, caractérisée en ce que les éléments sont des billes (66).
  14. Machine de mélange selon la revendication 12 ou 13, caractérisée en ce que les éléments sont disposés dans un tambour (62) rotatif de forme cylindrique, dans lequel les deux parois frontales (63) sont respectivement formées dans une tôle perforée ou dans un tamis.
  15. Machine de mélange selon les revendications 10 et 14, caractérisée en ce que le tambour (62) est disposé à l'intérieur du tuyau de mélange et d'alimentation (55) de façon fixe sur l'arbre (56).
  16. Machine de mélange selon la revendication 14 ou 15, caractérisée en ce que le tambour (62) est séparé en segments (65), les parois de séparation (64) se composant de préférence d'une tôle perforée ou d'un tamis.
  17. Machine de mélange selon l'une des revendications 9 à 16, caractérisée en ce que la zone de broyage (53) comporte une alimentation en eau supplémentaire (67).
  18. Machine de me'lange selon l'une des revendications 9 à 17, caractérisée en ce qu'un tuyau de sortie de rallonge (68) de la sortie (54) est logé de façon orientable et, de ce fait, que le niveau de remplissage nécessaire dans le mélangeur peut être ajusté.
  19. Machine de mélange selon l'une des revendications 9 à 18, caractérisée en ce qu'un dispositif d'alimentation supplémentaire (61) est disposé pour la peinture en poudre préparée en pâte entre la zone de préparation de pâte (51) et la zone de broyage (53).
  20. Machine de mélange selon la revendication 19, caractérisée en ce que le dispositif d'alimentation (61) se compose de lames de cisaillements (60) fixes et obliques.
  21. Machine de mélange selon l'une des revendications 9 à 20, caractérisée en ce qu'un dispositif de mélange et d'approvisionnement supplémentaire (70) est prévu entre la zone de broyage (53) et la sortie (54).
  22. Machine de mélange selon l'une des revendications 1 à 21, caractérisée en ce que la quantité d'eau d'alimentation peut être ajustée en fonction de la quantité de matière sèche amenée.
  23. Machine de mélange selon l'une des revendications 1 à 22, caractérisée en ce qu'il est possible d'installer au-dessus du réservoir de stockage (3) un réservoir rechargeable (17), dans lequel la face supérieure du réservoir de stockage (3) et la face inférieure du réservoir rechargeable (17) présentent des ouvertures correspondantes (65, 68), qui peuvent être reliées entre elles par l'intermédiaire d'un conduit de raccordement (69).
  24. Machine de mélange selon la revendication 23, caractérisée en ce que le réservoir rechargeable (17) est un réservoir doté de parois rigides.
  25. Machine de mélange selon la revendication 23 ou 24, caractérisée en ce que le conduit de raccordement (19) se compose d'un tuyau flexible ou d'un tuyau de type étirable en accordéon.
  26. Machine de mélange selon la revendication 23, caractérisée en ce que le réservoir rechargeable (17) est un réservoir flexible, qui peut être suspendu dans un cadre (20) pouvant être fixé au-dessus du réservoir de stockage (3).
  27. Machine de mélange selon l'une des revendications 1 à 26, caractérisée en ce que la machine comporte un cadre (1) présentant une section transversale uniformément rectangulaire sur toute sa hauteur.
  28. Machine de mélange selon l'une des revendications 1 à 27, caractérisée en ce qu'il est prévu une commande par sonde intégrée, comportant un détecteur/palpeur, pour commander la matière humide nécessaire.
EP94710013A 1993-12-14 1994-12-14 Machine de mélange Expired - Lifetime EP0658409B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP97111106A EP0800904B1 (fr) 1993-12-14 1994-12-14 Mélangeur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9319066U 1993-12-14
DE9319066U DE9319066U1 (de) 1993-12-14 1993-12-14 Mörtelmischmaschine

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP97111106A Division EP0800904B1 (fr) 1993-12-14 1994-12-14 Mélangeur

Publications (3)

Publication Number Publication Date
EP0658409A2 EP0658409A2 (fr) 1995-06-21
EP0658409A3 EP0658409A3 (fr) 1996-01-03
EP0658409B1 true EP0658409B1 (fr) 1998-04-29

Family

ID=6901886

Family Applications (2)

Application Number Title Priority Date Filing Date
EP97111106A Expired - Lifetime EP0800904B1 (fr) 1993-12-14 1994-12-14 Mélangeur
EP94710013A Expired - Lifetime EP0658409B1 (fr) 1993-12-14 1994-12-14 Machine de mélange

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP97111106A Expired - Lifetime EP0800904B1 (fr) 1993-12-14 1994-12-14 Mélangeur

Country Status (5)

Country Link
EP (2) EP0800904B1 (fr)
AT (2) ATE171664T1 (fr)
DE (3) DE9319066U1 (fr)
DK (2) DK0800904T3 (fr)
ES (1) ES2117239T3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29514183U1 (de) * 1995-09-05 1995-11-02 INOTEC GmbH Transport- und Fördersysteme, 79761 Waldshut-Tiengen Mörtelmischmaschine
DE29800831U1 (de) * 1998-01-20 1998-04-02 PFT Putz- und Fördertechnik GmbH & Co. KG, 97346 Iphofen Horizontalmischer für Mörtel
DE29808023U1 (de) 1998-05-05 1998-07-23 INOTEC GmbH Transport- und Fördersysteme, 79761 Waldshut-Tiengen Vorrichtung für die Bereitstellung von in einer fest vorgegebenen Grundkonsistenz angelieferten pastösen Baustoffen, insbesondere Mörtel auf Baustellen
DE29817131U1 (de) 1998-09-24 1999-01-21 MBT Anlagenbau GmbH, 79685 Häg-Ehrsberg Vorrichtung zum Anmischen eines Mörtelmaterials mit Wasser und zum Fördern des angemischten Mörtelmaterials
DE19911368B4 (de) * 1999-03-15 2012-10-04 INOTEC GmbH Transport- und Fördersysteme Vorrichtung zum Herstellen von Spritzmörtel zur Verwendung im Naßspritzverfahren
DE20107479U1 (de) * 2001-05-02 2002-09-12 Wagner Gmbh J Fördervorrichtung zum Ausbringen von pastösen Baustoffen
CN107310026A (zh) * 2017-05-10 2017-11-03 秦皇岛中燕机械设备有限公司 一种用于市政工程的混凝土制备设备
CN112592123B (zh) * 2021-01-06 2022-08-02 中铁十二局集团有限公司 一种盾构注浆材料及其制备方法和盾构注浆材料智能配制装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU33803A1 (fr) *
US2351870A (en) * 1940-12-26 1944-06-20 Allis Chalmers Mfg Co Combined ball mill and drier
US2754067A (en) * 1950-05-26 1956-07-10 Monsanto Chemicals Wet-grinding apparatus
FR1085845A (fr) * 1953-04-24 1955-02-07
DE2257613B2 (de) * 1972-11-24 1977-05-26 Misch- und pumpvorrichtung fuer baustoffe
US3971493A (en) * 1974-08-26 1976-07-27 David Michael Williams Combination transportable container and dispensing receiver
IT1079502B (it) * 1975-05-27 1985-05-13 Mathis Fertigputz Dispositivo per la fabbricazione continua di matla impasata
DE3009332A1 (de) * 1979-03-13 1980-10-02 Yasuro Ito Verfahren und vorrichtung zur einstellung der auf feinem zuschlagstoff abgeschiedenen fluessigkeitsmenge, sowie verfahren zur herstellung von moertel oder beton
DE3340603A1 (de) * 1983-11-10 1985-05-23 Rigips GmbH, 3452 Bodenwerder Vorrichtung zum kontinuierlichen herstellen, foerdern und pumpen von putz- oder mauermoertel
DE8337103U1 (de) * 1983-12-23 1988-12-15 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München Trockenmörtel-Mischanlage
LU85282A1 (fr) * 1984-04-02 1985-11-27 Jacques Gilson Dispositif de malaxage et de dosage
NL8401037A (nl) * 1984-04-02 1985-11-01 Wiener Holding Mij Amsterdam B Inrichting voor het bereiden van chocolade.
DE3546501A1 (de) * 1985-09-13 1987-04-23 Heidelberger Zement Ag Vorrichtung zur kontinuierlichen bereitstellung von hydraulisch abbindender masse
DE3626313A1 (de) * 1986-08-02 1988-02-11 Mathis Technik Verfahren und vorrichtung zum anmachen von abbindendem material
FR2603819B1 (fr) * 1986-09-12 1991-04-12 Stein Industrie Broyeur cylindrique rotatif d'axe horizontal
US4813784A (en) * 1987-08-25 1989-03-21 Musil Joseph E Reverse flow post-mixer attachment and method for direct-fired asphaltic concrete drum mixers
DE8807053U1 (de) * 1988-05-30 1988-07-14 Tubag Trass-, Zement- Und Steinwerke Gmbh, 5473 Kruft Rohrmischer
DE3828329A1 (de) * 1988-08-20 1990-02-22 Kaiser Franz Kg Durchlaufmischer mit neuartigem halslager
US4953752A (en) * 1988-12-16 1990-09-04 E-Con-Mega Mix Concrete and mortar distribution process and apparatus
DE3929729C2 (de) * 1989-09-07 1998-07-02 Pft Gmbh Vorrichtung zum Anteigen eines Trockenmörtels
US4956821A (en) * 1989-10-12 1990-09-11 Fenelon Terrance P Silo and delivery system for premixed dry mortar blends to batch mixers
DD298487A5 (de) * 1990-10-02 1992-02-27 Georg Baldum,De Misch- und dosiervorrichtung fuer mauermoertel, estrich od. dgl.
DE4119261A1 (de) * 1991-06-11 1992-12-17 Bug Betriebs & Grundbesitz Vorrichtung zur baustellenseitigen herstellung von pumpfaehigen moertelmassen
DE9301820U1 (de) * 1993-02-10 1993-08-12 HFH Josef Russig GmbH & Co. KG, 59269 Beckum Mobile Stahlfaserverarbeitungsstation

Also Published As

Publication number Publication date
EP0800904B1 (fr) 1998-09-30
DE9319066U1 (de) 1994-02-24
ES2117239T3 (es) 1998-08-01
ATE171664T1 (de) 1998-10-15
DE59407024D1 (de) 1998-11-05
DK0658409T3 (da) 1999-01-18
EP0800904A1 (fr) 1997-10-15
EP0658409A3 (fr) 1996-01-03
ATE165550T1 (de) 1998-05-15
DK0800904T3 (da) 1999-06-21
EP0658409A2 (fr) 1995-06-21
DE59405839D1 (de) 1998-06-04

Similar Documents

Publication Publication Date Title
DE69814786T2 (de) Mischer
DE2337129A1 (de) Vorrichtung zum bereiten und abgeben von faser-beton-gemischen
DE1927239B2 (de) Verfahren und vorrichtung zum mischen und pumpen von explosivschlaemmen
DE69201627T2 (de) Einrichtung zum Fördern und volumetrischen Dosieren von Schüttgut.
EP3582940A1 (fr) Procédé de fabrication d'un matériau de construction de type béton
DE2354627A1 (de) Vorrichtung zum mischen, trennen oder sortieren von trockenen substanzen oder artikeln
EP0658409B1 (fr) Machine de mélange
DE2247518B2 (de) Mischer
DE2937469C2 (fr)
EP0554550A1 (fr) Récipient de transport
DE6750481U (de) Einrichtung fuer die beschickung von drehtrommeloefen zur verbrennung von schlammigen, teigigen oder halbfluessigen abfallstoffen
DE2543379A1 (de) Vorrichtung zur kontinuierlichen herstellung von angemachtem moertel
DE2407657C3 (de) Vorrichtung zum kontinuierlichen Mischen eines Baustoffs mit Wasser
DE2351462B2 (de) Vorrichtung zum kontinuierlichen Entleeren eines Behälters für pulverförmiges und/oder körniges Material
DE1932094B2 (de) Vorrichtung zum mischen pulverfoermiger und breiartiger gueter
EP0841137A2 (fr) Installation et procédé pour la fabrication de matériaux à mélanger, en particulier pour mortier sec
DE3247233A1 (de) Verfahren und vorrichtung zur aufbereitung eines gemisches aus sand, bindemitteln, wasser und ggf. weiteren zusaetzen fuer die verarbeitung zu estrich, insbesondere fliessestrich
EP1420944B1 (fr) Installation de briquetage
DE3929729C2 (de) Vorrichtung zum Anteigen eines Trockenmörtels
DE2953699C2 (de) Mischer, insbesondere Betonmischer
DE2043608C2 (de) Tellermischer
WO2006010475A1 (fr) Systeme de dosage et/ou de remplissage destine a des produits en vrac fluides
DE2713136A1 (de) Vorrichtung zum lagern und foerdern von beton und anderen breiigen massen
DE2523374A1 (de) Vorrichtung zur kontinuierlichen herstellung von angemachtem moertel
DE19516989C1 (de) Vorrichtung zum Dosieren von pulverförmigem Material

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FR GB IE IT LI LU NL SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: INOTEC GMBH TRANSPORT- UND FOERDERSYSTEME

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FR GB IE IT LI LU NL SE

17P Request for examination filed

Effective date: 19960627

17Q First examination report despatched

Effective date: 19960814

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: INOTEC GMBH TRANSPORT- UND FOERDERSYSTEME

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB IE IT LI LU NL SE

REF Corresponds to:

Ref document number: 165550

Country of ref document: AT

Date of ref document: 19980515

Kind code of ref document: T

XX Miscellaneous (additional remarks)

Free format text: TEILANMELDUNG 97111106.7 EINGEREICHT AM 03/07/97.

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59405839

Country of ref document: DE

Date of ref document: 19980604

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: PATENTANWALTSBUERO FELDMANN AG

ITF It: translation for a ep patent filed

Owner name: KARAGHIOSOFF GIORGIO

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2117239

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: 80078

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19980820

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19981214

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20031126

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041214

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051214

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT (SCHWEIZ) MBH

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: MAIWALD PATENTANWALTSGESELLSCHAFT (SCHWEIZ) MBH;SEEFELDSTRASSE 45;8008 ZUERICH (CH)

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: INOTEC GMBH TRANSPORT- UND FOERDERSYSTEME

Free format text: INOTEC GMBH TRANSPORT- UND FOERDERSYSTEME#DAIMLERSTRASSE 9-11#79761 WALDSHUT-TIENGEN (DE) -TRANSFER TO- INOTEC GMBH TRANSPORT- UND FOERDERSYSTEME#DAIMLERSTRASSE 9-11#79761 WALDSHUT-TIENGEN (DE)

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20091201

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20121219

Year of fee payment: 19

Ref country code: CH

Payment date: 20121221

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20121220

Year of fee payment: 19

Ref country code: IT

Payment date: 20121227

Year of fee payment: 19

Ref country code: SE

Payment date: 20121220

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20121212

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20121226

Year of fee payment: 19

Ref country code: FR

Payment date: 20130130

Year of fee payment: 19

Ref country code: BE

Payment date: 20121219

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20121220

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20131220

Year of fee payment: 20

BERE Be: lapsed

Owner name: *INOTEC G.M.B.H. TRANSPORT- UND FORDERSYSTEME

Effective date: 20131231

REG Reference to a national code

Ref country code: DK

Ref legal event code: EBP

Effective date: 20131231

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20140701

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 165550

Country of ref document: AT

Kind code of ref document: T

Effective date: 20131214

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20131214

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131215

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20140829

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140701

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131231

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131231

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131214

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131231

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131214

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59405839

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 59405839

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131231

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20150401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131215

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20131214