EP3165355B1 - Procédé de fonctionnement d'une presse à comprimés à plateaux tournants - Google Patents

Procédé de fonctionnement d'une presse à comprimés à plateaux tournants Download PDF

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Publication number
EP3165355B1
EP3165355B1 EP16191300.9A EP16191300A EP3165355B1 EP 3165355 B1 EP3165355 B1 EP 3165355B1 EP 16191300 A EP16191300 A EP 16191300A EP 3165355 B1 EP3165355 B1 EP 3165355B1
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EP
European Patent Office
Prior art keywords
filling
tablet press
rotor
rotary tablet
holes
Prior art date
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Application number
EP16191300.9A
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German (de)
English (en)
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EP3165355A1 (fr
Inventor
Ingo Schmidt
Hüseyin Özcoban
Thomas Heinrich
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.)
Fette Compacting GmbH
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Fette Compacting GmbH
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Application filed by Fette Compacting GmbH filed Critical Fette Compacting GmbH
Priority to PL16191300T priority Critical patent/PL3165355T3/pl
Publication of EP3165355A1 publication Critical patent/EP3165355A1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/005—Control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/08—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/32—Discharging presses

Definitions

  • the invention relates to a method for operating a rotary tablet press, comprising a rotor which is driven to rotate at a rotor speed and which has a die plate with bores and upper and lower punches that rotate synchronously with the die plate and are assigned to the bores, their axial movement of upper and lower control elements is controlled, further comprising a filling station with a filling device for filling the bores with filling material, further comprising a pressing station downstream of the filling station in the direction of rotation of the rotor with a pressing device that presses the upper and / or lower punches into the bores as they pass through the pressing station to compress the filling material filled into the bores, and comprising an ejector station downstream of the pressing station in the direction of rotation of the rotor and having an ejector device for ejecting the tablets pressed in the bores, the filling device having a filling chamber that exercises r a feed opening filling material is supplied, and which has a filling opening aligned with
  • a rotary tablet press usually includes a rotatably driven rotor with upper and lower punches which, in the course of the rotation of the rotor, interact with bores in a die plate for compressing the filler material located therein. After compression, the tablets are usually ejected from the bores by the lower punches and, for example, stripped from the die plate by a stripper and a tablet drain to the further processing.
  • Various filling devices are known for filling the bores with the filling material to be compressed, for example stirring blade filling devices. These have a filling wheel that is driven to rotate in a filling chamber filled with the filling material.
  • the filling wheel has a plurality of agitator blades arranged on the circumference which, when the filling wheel rotates, sweep over a filling opening assigned to the bores of the die plate rotating under the filling device.
  • the agitator blades of the filling wheel ensure, on the one hand, that the filling material is thoroughly mixed in the filling chamber and, on the other hand, that the holes are optimally filled with filling material.
  • a rotary tablet press with such a filling device is known from, for example DE 10 2007 057 789 B3 .
  • the filling wheel is rotated by a rotary drive at a filling wheel speed. Like the rotor speed, this is usually set during a set-up phase of the rotary tablet press.
  • the setting parameters for the filling wheel speed and the independent rotor speed are maintained over the entire production period.
  • By changing the rotor speed the relationship between the rotor speed and the filling wheel speed changes. This can have a detrimental effect on machine performance and pellet quality. To counteract this, the filling wheel speed would have to be manually adjusted to the changed rotor speed in a complex and production-disrupting manner.
  • DE 40 25 487 A1 describes a filling device for a tablet machine, comprising a housing and revolving wheels arranged within the housing, around which an endless belt is wrapped.
  • the endless belt has on its outside Cams that are moved together with the endless belt when the planetary wheels rotate and convey powder material fed to the filling device to a die table.
  • the powder material is fed in via a feed device which has a feed funnel and an inclined plate arranged inside the funnel.
  • a slot-shaped outlet opening of the feed funnel is formed by the inclined plate.
  • the feed funnel can be rotated depending on the speed of the die table in such a way that the outlet opening is partially or completely closed by a cover plate. Thus, the amount of powder material supplied can be changed.
  • CN 201 736 473 U relates to a feed device with a plurality of blades rotating about a common axis, the blades moving in the assembled state of the feed device along a turntable and distributing materials supplied via the feed device.
  • the speed of rotation of the filling device can be adapted to different product requirements.
  • U.S. 3,016,027 A describes a tablet press with a filling device which has two motors, each with a plurality of arms.
  • the rotors are each mounted on shafts, at the upper ends of which gear wheels are arranged.
  • the gear wheels in turn have engagement openings which grip upper press rams when they rotate around a die plate. This mechanical coupling ensures that the rotors of the filling device rotate together with the die plate.
  • EP 2 168 761 A2 discloses a method for monitoring the quality of powdery pressing material for a rotary press, a filling device for this comprising a microwave resonator which monitors the moisture, the density or the size of the filling material and as a function of these Measured variables, for example, the speed of the rotor and / or the speed of the filling device changes.
  • JP H08 206 484 A describes a powder press with a scraper with a sensor that measures a force acting on the scraper and stops the press when a reference force value has been exceeded.
  • RU 2 248 277 C2 describes a rotary tablet press with two paddle wheels for mixing and compacting a powder, wherein the speed of the paddle wheels can be changed by means of a remote control via a voltage frequency converter.
  • JP H10 99 998 A describes a tablet press with a filling device that feeds powder material to rotating blades and distributes it on a turntable.
  • the speed of rotation of the rotor blades of the filling device is controlled as a function of a filling level of the powder in the filling device.
  • the invention is based on the object of providing a method and a rotary tablet press of the type mentioned, with which, even when the Rotor speed the production quality and pressed part quality can be ensured in a simple manner.
  • the invention solves the problem in that when the rotary tablet press is in operation, the filling wheel speed is also automatically changed according to a previously stored adjustment rule when the rotary tablet press is in operation and / or when the rotary tablet press is in operation the filling wheel speed, the rotor speed is also automatically changed according to a previously stored adjustment rule.
  • the invention also solves the problem by means of a rotary tablet press, comprising a rotor driven to rotate at a rotor speed, which has a die plate with bores and upper and lower punches that rotate synchronously with the die plate and are assigned to the bores, their axial movement of upper and lower control elements is controlled, further comprising a filling station with a filling device for filling the bores with filling material, further comprising a pressing station downstream of the filling station in the direction of rotation of the rotor with a pressing device that presses the upper and / or lower punches into the bores as they pass through the pressing station to compress the filling material filled into the bores, and comprising an ejector station downstream of the pressing station in the direction of rotation of the rotor with an ejector device for ejecting the tablets pressed in the bores, the filling device having a filling chamber which has a Feed opening filling material is fed, and the one to the bores of the die plate Aligned filling
  • the rotary tablet press can also be a multiple rotary press, in particular a double rotary press. Several, in particular two, filling stations, pressing stations and ejecting stations are then provided. This is known per se.
  • the rotor of the rotary tablet press has a rotary drive which rotates the rotor, in particular the die plate with the upper and lower punches, for example via a drive shaft at the rotor speed.
  • the filling device also has a rotary drive which drives the filling wheel to rotate, for example via a drive shaft, at the filling wheel speed.
  • the rotary drive of the rotor and the rotary drive of the filling device are in particular independent of one another.
  • the filling device has a filling chamber to which, in particular, powdery filling material is fed via a feed opening. In the filling chamber, the filling wheel is arranged to rotate and has a plurality of agitator blades on its circumference.
  • the rotary drive of the filling device turns the filling wheel so that the agitator blades turn in the filling chamber. In doing so, they pass over a filling opening which is aligned with the bores of the die plate rotating under the filling chamber.
  • the agitator blades ensure, on the one hand, that the filling material is thoroughly mixed in the filling chamber and, on the other hand, that the holes in the die plate are optimally filled.
  • a distance can be provided between the filling wheel and an upper wall of the filling chamber in order to form a flow channel section.
  • the feed opening can be arranged at a distance above the filling wheel. Furthermore, the filling opening in the bottom of the filling chamber can be extended to form an arcuate channel.
  • This arcuate channel can be aligned with the pitch circle of the bores of the die plate and extend opposite to the direction of rotation of the die plate beyond the filling chamber and form a pre-filling channel outside the filling chamber.
  • the agitator blades can be designed like fingers and extend approximately as far as the, for example, circular side wall of the filling chamber.
  • the filling chamber can also have several feed openings and / or several filling openings.
  • the die plate of the rotary tablet press according to the invention can be designed in one piece or made up of several ring segments.
  • the upper and lower punches can interact directly with the holes in the die plate. It is also possible, however, for the bores to be formed by die sleeves detachably held in the die plate.
  • the invention provides for an automatic adjustment of the filling wheel speed when the rotor speed changes and / or vice versa.
  • at least one adjustment rule is stored in advance, according to which the automatic adjustment of the filling wheel speed when the rotor speed changes or the automatic adjustment of the rotor speed when the filling wheel speed changes.
  • the automatic Adaptation of the filling wheel speed or the rotor speed takes place in particular essentially at the same time as the change in the rotor speed or the filling wheel speed.
  • the filling wheel speed is adapted according to the adaptation rule according to the invention essentially at the same time.
  • the law on which the adaptation specification is based takes into account an optimal ratio between the speeds of the rotor and the filling wheel to ensure optimal pellet quality.
  • the adaptation rule can be stored in the form of a mathematical function, a characteristic curve or a key figure matrix in a control device for operating the rotary tablet press.
  • the filling device used in the method according to the invention or in the rotary tablet press according to the invention can also have several chambers. Further chambers can be dispensing chambers and / or metering chambers, for example. In the following, for the sake of simplicity, these chambers are also referred to as filling chambers. It is then further possible that in more than one filling chamber, in particular in all filling chambers, a wheel is provided which is driven to rotate at a wheel speed. Again, for the sake of simplicity, all of these wheels will be referred to as filling wheels. It is possible that all filling wheels are driven to rotate at the same filling wheel speed. But it is also possible that the filling wheel speeds of some or all of the filling wheels differ from one another. It is then on possible that the filling wheel speeds of the further filling wheels of the filling device are adapted in the manner according to the invention according to the adaptation rule.
  • Different adjustment instructions can also be stored in advance for different filling materials to be compressed in the rotary tablet press.
  • the adjustment rule is determined in advance for the filler material used.
  • the control device of the rotary tablet press selects the appropriate adaptation rule, in particular also automatically, depending on the filling material used in each case.
  • a possible reason for a change in the rotor speed or the filling wheel speed can be changes in the state of process components coupled to the rotary tablet press. Accordingly, it is provided according to the invention that a change in the rotor speed and / or the filling wheel speed takes place automatically when there is a change in the state of process components connected to the rotary tablet press.
  • the process components can be located in front of or behind the rotary tablet press in the production process. Examples of process components upstream of the rotary tablet press are a mixing device, a granulating device or a drying device for the filler material. Examples of process components downstream of the rotary tablet press are a packaging machine for the tablets produced or a coating machine. The process components mentioned can be part of the rotary tablet press according to the invention.
  • the upper and lower control elements of the rotary tablet press can be upper and lower cam elements.
  • the pressing device comprise a pre-press device and a main press device.
  • the pressing device can also have at least one upper pressure roller and at least one lower one Include pressure roller. If a pre-press device and a main press device are present, an upper pre-pressure roller and a lower pre-pressure roller as well as an upper main pressure roller and a lower main pressure roller are provided accordingly.
  • the ejector device can comprise a scraper which is arranged in a stationary manner above the die plate and which guides the tablets to a tablet drain.
  • the method according to the invention can be carried out with a rotary tablet press according to the invention. Accordingly, the rotary tablet press according to the invention can be designed in particular to carry out the method according to the invention.
  • FIG. 1 An exemplary embodiment of the invention is explained in more detail below with reference to a figure.
  • the single figure shows schematically a rotary tablet press according to the invention in a developed representation of the rotor.
  • the rotary tablet press comprises a rotor, which is driven to rotate by a rotary drive (not shown in detail) at a rotor speed, with a die plate 10 which has a plurality of bores 12.
  • the rotor further comprises a plurality of upper punches 14 and lower punches 16, which rotate synchronously with the die plate 10.
  • a pair of upper punch 14 and lower punch 16 is assigned to a bore 12.
  • the axial movement of the upper punch 14 and lower punch 16 in the course of the rotation of the rotor is controlled by upper cam elements 18 and lower cam elements 20.
  • the rotary tablet press further comprises a filling station 22 with a filling device which has a filling chamber 24 in which a filling wheel 26 with a plurality of agitator blades 28 arranged on the circumference is arranged.
  • the filling wheel 26 is driven by a rotary drive, not shown in detail, with a filling wheel speed driven in rotation.
  • the rotary tablet press also comprises a press station 30.
  • the press station 30 has a pre-press device with an upper pre-pressure roller 32 and a lower pre-pressure roller 34 and a main press device with an upper main pressure roller 36 and a lower main pressure roller 38.
  • the rotary tablet press comprises an ejector station 40 , in the present case with a stripper 42 which feeds the tablets 44 produced in the rotary tablet press to a tablet drain 46 for further processing.
  • a control device for operating the rotary tablet press is shown at reference numeral 48.
  • the control device 48 is connected, inter alia, to the rotary drive of the rotor and the rotary drive of the filling wheel 26 via lines not shown in detail.
  • a plurality of adaptation instructions for different filling materials to be used in the rotary tablet press for adapting the filling wheel speed when the rotor speed changes are stored in the control device 48.
  • the rotor When the rotary tablet press is in operation, the rotor is driven to rotate at a rotor speed set by the control device 48. At the same time, the filling wheel 26 is driven to rotate at a filling wheel speed controlled by the control device 48.
  • the bores 12 run under a filling opening of the filling chamber 24.
  • the filling material to be compressed is filled into the bores 12 via this filling opening.
  • the filling level is predetermined by the lower punches 16, which are partially retracted into the bores 12.
  • the filling material located in the bores 12 is compressed by the upper punches 14 and lower punches 16, namely successively by the pre-pressure rollers 32, 34 and the main pressure rollers 36, 38.
  • the upper punches 14 are removed from the bores 12 withdrawn and the established Tablets 44 are ejected from the lower punches 16 onto the top of the die plate 10, so that they are stripped from the top of the die plate 10 by the stripper 42 and fed to the tablet drain 46 for further processing.
  • process components can be connected upstream and / or downstream of the rotary tablet press.
  • the process components upstream of the rotary tablet press can be, for example, mixing devices, granulating devices or drying devices.
  • process components downstream of the rotary tablet press can be packaging machines or coating machines, for example.
  • control device 48 automatically changes the rotor speed. At the same time, the control device 48 automatically adjusts the speed of the filling wheel in accordance with the adjustment rule that matches the filling material used. It is thus ensured that, even if the rotor speed is changed if necessary, an optimal production quality is guaranteed at all times and without interrupting production.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Claims (11)

  1. Procédé pour le fonctionnement d'une presse à comprimés à plateaux tournants, comportant un rotor entraîné de façon rotative à une vitesse de rotor, lequel présente un disque de matrice (10) avec des perçages (12) et avec des tampons supérieur et inférieur (14, 16) associés aux perçages (12) et tournant de façon synchrone avec le disque de matrice (10), dont le mouvement axial est commandé par des éléments de commande supérieurs et inférieurs, comportant en outre une station de remplissage (22) avec un dispositif de remplissage pour le remplissage des perçages (12) avec une matière de remplissage, comportant en outre une station de pressage (30) avec un dispositif de pressage, installée en aval de la station de remplissage (22) dans la direction de rotation du rotor, laquelle pousse les tampons supérieur et inférieur (14, 16) dans les perçages (12) lors du passage à travers la station de pressage (30) afin de comprimer la matière de remplissage introduite dans les perçages (12), et comportant une station d'éjection (40) installée en aval de la station de pressage (30) dans la direction de rotation du rotor, avec un dispositif d'éjection destiné à l'éjection des comprimés (44) pressés dans les perçages (12), dans lequel le dispositif de remplissage présente une chambre de remplissage (24) alimentée en matière de remplissage par une ouverture d'alimentation et possédant une ouverture de remplissage orientée vers les perçages (12) du disque de matrice (10), dans lequel une roue de remplissage (26) entraînée de façon rotative à une vitesse de roue de remplissage est disposée dans la chambre de remplissage (24), avec plusieurs ailettes de mélange (28) disposées sur le pourtour, lesquelles balaient l'ouverture de remplissage lors d'une rotation de la roue de remplissage (26), dans lequel, pendant le fonctionnement de la presse à comprimés à plateaux tournants, la vitesse de roue de remplissage est également modifiée automatiquement, selon une consigne d'adaptation enregistrée préalablement, lors d'une modification de la vitesse de rotor, et/ou dans lequel, pendant le fonctionnement de la presse à comprimés à plateaux tournants, la vitesse de rotor est également modifiée automatiquement, selon une consigne d'adaptation enregistrée préalablement, lors d'une modification de la vitesse de roue de remplissage, caractérisé en ce qu'une modification de la vitesse de rotor et/ou une modification de la vitesse de roue de remplissage est effectuée automatiquement lors d'une modification d'état de composants de processus reliés à la presse à comprimés à plateaux tournants.
  2. Procédé selon la revendication 1, caractérisé en ce qu'au moins une consigne d'adaptation sous la forme d'une fonction mathématique, d'une caractéristique ou d'une matrice de ratios, est enregistrée dans un dispositif de commande (48) pour le fonctionnement de la presse à comprimés à plateaux tournants.
  3. Procédé selon l'une des revendications précédentes, caractérisé en ce que des consignes d'adaptation différentes sont enregistrées pour des matières de remplissage différentes à comprimer dans la presse à comprimés à plateaux tournants.
  4. Procédé selon l'une des revendications précédentes, caractérisé en ce que celui-ci est mis en œuvre avec une presse à comprimés à plateaux tournants selon l'une des revendications suivantes.
  5. Presse à comprimés à plateaux tournants comportant un rotor entraîné de façon rotative à une vitesse de rotor, lequel présente un disque de matrice (10) avec des perçages (12) et avec des tampons supérieur et inférieur (14, 16) associés aux perçages (12) et tournant de façon synchrone avec le disque de matrice (10), dont le mouvement axial est commandé par des éléments de commande supérieurs et inférieurs, comportant en outre une station de remplissage (22) avec un dispositif de remplissage pour le remplissage des perçages (12) avec une matière de remplissage, comportant en outre une station de pressage (30) avec un dispositif de pressage, installée en aval de la station de remplissage (22) dans la direction de rotation du rotor, laquelle pousse les tampons supérieur et inférieur (14, 16) dans les perçages (12) lors du passage à travers la station de pressage afin de comprimer la matière de remplissage introduite dans les perçages (12), et comportant une station d'éjection (40) installée en aval de la station de pressage (30) dans la direction de rotation du rotor, avec un dispositif d'éjection destiné à l'éjection des comprimés (44) pressés dans les perçages (12), dans laquelle le dispositif de remplissage présente une chambre de remplissage (24) alimentée en matière de remplissage par une ouverture d'alimentation et possédant une ouverture de remplissage orientée vers les perçages (12) du disque de matrice (10), dans laquelle une roue de remplissage (26) entraînée de façon rotative à une vitesse de roue de remplissage est disposée dans la chambre de remplissage (24), avec plusieurs ailettes de mélange (28) disposées sur le pourtour, lesquelles balaient l'ouverture de remplissage lors d'une rotation de la roue de remplissage (26), dans laquelle au moins une consigne d'adaptation est enregistrée dans un dispositif de commande (48) pour le fonctionnement de la presse à comprimés à plateaux tournants, dans laquelle le dispositif de commande (48) est conçu pour modifier également la vitesse de roue de remplissage automatiquement lors d'une modification de la vitesse de rotor, selon l'une des consignes d'adaptation enregistrées, et/ou dans laquelle le dispositif de commande (48) est conçu pour modifier également la vitesse de rotor automatiquement lors d'une modification de la vitesse de roue de remplissage, selon l'une des consignes d'adaptation enregistrées, caractérisée en ce que le dispositif de commande (48) est en outre conçu pour effectuer automatiquement une modification de la vitesse de rotor et/ou de la vitesse de roue de remplissage lors d'une modification d'état de composants de processus reliés à la presse à comprimés à plateaux tournants.
  6. Presse à comprimés à plateaux tournants selon la revendication 5, caractérisée en ce que l'au moins une consigne d'adaptation sous la forme d'une fonction mathématique, d'une caractéristique ou d'une matrice de ratios, est enregistrée dans un dispositif de commande (48).
  7. Presse à comprimés à plateaux tournants selon l'une des revendications 5 et 6, caractérisée en ce que des consignes d'adaptation différentes sont enregistrées dans le dispositif de commande (48) pour des matières de remplissage différentes à comprimer dans la presse à comprimés à plateaux tournants.
  8. Presse à comprimés à plateaux tournants selon l'une des revendications 5 à 7, caractérisée en ce que les éléments de commande supérieurs et inférieurs sont des éléments de courbe de commande supérieurs et inférieurs (18, 20).
  9. Presse à comprimés à plateaux tournants selon l'une des revendications 5 à 8, caractérisée en ce que le dispositif de pressage comporte un dispositif de pré-pressage et un dispositif de pressage principal.
  10. Presse à comprimés à plateaux tournants selon l'une des revendications 5 à 9, caractérisée en ce que le dispositif de pressage comporte au moins un rouleau de pression supérieur (32, 36) et au moins un rouleau de pression inférieur (34, 38).
  11. Presse à comprimés à plateaux tournants selon l'une des revendications 5 à 10, caractérisée en ce que le dispositif d'éjection comporte un racleur (42) disposé de façon stationnaire au-dessus du disque de matrice (10), lequel guide les comprimés (44) vers une sortie de comprimés (46).
EP16191300.9A 2015-09-30 2016-09-29 Procédé de fonctionnement d'une presse à comprimés à plateaux tournants Active EP3165355B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16191300T PL3165355T3 (pl) 2015-09-30 2016-09-29 Sposób obsługi obrotowej prasy do tabletek i obrotowa prasa do tabletek

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015116565.1A DE102015116565B4 (de) 2015-09-30 2015-09-30 Verfahren zum Betreiben einer Rundläufer-Tablettenpresse und Rundläufer-Tablettenpresse

Publications (2)

Publication Number Publication Date
EP3165355A1 EP3165355A1 (fr) 2017-05-10
EP3165355B1 true EP3165355B1 (fr) 2021-07-14

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EP16191300.9A Active EP3165355B1 (fr) 2015-09-30 2016-09-29 Procédé de fonctionnement d'une presse à comprimés à plateaux tournants

Country Status (6)

Country Link
US (1) US20170087789A1 (fr)
EP (1) EP3165355B1 (fr)
JP (1) JP6389216B2 (fr)
CN (1) CN106553373A (fr)
DE (1) DE102015116565B4 (fr)
PL (1) PL3165355T3 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017102645U1 (de) * 2017-05-03 2018-08-06 Romaco Kilian Gmbh Ablaufvorrichtung für Presslinge einer Rundläufer-Tablettenpresse sowie Rundläufer-Tablettenpresse mit Ablaufvorrichtung
CN107718675A (zh) * 2017-10-30 2018-02-23 浙江物产汽车安全科技有限公司 一种压片机
DE102017130885B4 (de) * 2017-12-21 2020-01-23 Fette Compacting Gmbh Verfahren zum Regeln der Rotordrehzahl eines Rotors einer Rundläufertablettenpresse sowie Rundläufertablettenpresse
EP3517289B1 (fr) * 2018-01-25 2020-12-30 Korsch AG Pression rail réglable pour presse à table tournante à mesure de la force de pression intégrée
DE102018204440A1 (de) * 2018-03-22 2019-09-26 Glatt Maschinen- Und Apparatebau Ag Befülleinheit und Verfahren zum Befüllen von Kavitäten einer Tablettenpresse mit einem zu verpressendem Füllmaterial
DE102018116143B4 (de) * 2018-07-04 2020-08-20 Fette Compacting Gmbh Weiche eines Tablettenablaufs einer Tablettenpresse sowie Verfahren zum Betätigen einer Weiche
DE102018117351B4 (de) * 2018-07-18 2020-11-05 Fette Compacting Gmbh Weiche eines Tablettenablaufs einer Tablettenpresse
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IT201900019649A1 (it) * 2019-10-23 2021-04-23 Ima Spa Macchina comprimitrice e metodo di compressione.
CN110920128B (zh) * 2019-12-16 2021-08-24 湖北工业大学 一种粉末高速压片机
DE102020127992B3 (de) * 2020-10-23 2022-03-10 Syntegon Technology Gmbh Fülleinheit für eine Rundlaufpresse und ein Verfahren zur Bereitstellung einer optimierten Rundlaufpresse
DE102020127990A1 (de) 2020-10-23 2022-04-28 Syntegon Technology Gmbh Fülleinheit für eine Rundlaufpresse und ein Verfahren zur Bereitstellung einer optimierten Rundlaufpresse

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JP2017064786A (ja) 2017-04-06
US20170087789A1 (en) 2017-03-30
JP6389216B2 (ja) 2018-09-12
DE102015116565A1 (de) 2017-03-30
DE102015116565B4 (de) 2018-03-01
EP3165355A1 (fr) 2017-05-10
PL3165355T3 (pl) 2022-01-03

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