EP2823958A2 - Presse à comprimés et procédé de fabrication d'un comprimé - Google Patents

Presse à comprimés et procédé de fabrication d'un comprimé Download PDF

Info

Publication number
EP2823958A2
EP2823958A2 EP14172468.2A EP14172468A EP2823958A2 EP 2823958 A2 EP2823958 A2 EP 2823958A2 EP 14172468 A EP14172468 A EP 14172468A EP 2823958 A2 EP2823958 A2 EP 2823958A2
Authority
EP
European Patent Office
Prior art keywords
lower punch
tablet
rotary unit
unit
female mold
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.)
Granted
Application number
EP14172468.2A
Other languages
German (de)
English (en)
Other versions
EP2823958A3 (fr
EP2823958B1 (fr
Inventor
Horst Zerhoch
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.)
Zerhoch Horst
Original Assignee
Zerhoch Horst
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 Zerhoch Horst filed Critical Zerhoch Horst
Priority to EP19216914.2A priority Critical patent/EP3650213B1/fr
Publication of EP2823958A2 publication Critical patent/EP2823958A2/fr
Publication of EP2823958A3 publication Critical patent/EP2823958A3/fr
Application granted granted Critical
Publication of EP2823958B1 publication Critical patent/EP2823958B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • B30B11/02—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
    • B30B11/10—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 intermittently rotated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0023—Drive arrangements for movable carriers, e.g. turntables

Definitions

  • the present invention relates to a tablet press according to the preamble of claim 1 and to a method of manufacturing a tablet according to the preamble of claim 10.
  • a station-wise rotary tablet press of this type is known with a filling station, a pressing station and an ejection station.
  • a tabletop table rotates indexed from the filling station through the grout station to the ejection station when producing a tablet.
  • the ejection station the lower die is moved out of the die mold containing a pressed tablet, and the pressed tablet is pushed out from above through the die mold onto a passing conveyor belt from an ejector pin.
  • the known tablet press tends to contaminate or stick together during the pressing of filling material with sticky natural products, which can result in malfunctions in the operation.
  • the invention is based on the object of developing a simple structure, reliable and easy-to-use station-wise working rotary tablet press and a corresponding method for producing a tablet, wherein the reliability should also be ensured during processing of contents with sticky natural products.
  • a control plate for a curve control of the lower punch position may be provided. This allows accurate positioning of the lower punch in the die form in and between the individual processing positions of the tablet press.
  • a loading device can press the lower punch against the control plate. This increases the position accuracy of the lower punch in the die form, since the connection between the control plate and lower punch is always ensured.
  • the loading device can be arranged within the rotary unit. This increases the reliability of the loading device, since its protected position within the rotary unit a reduced risk of contamination by contents or contaminants from the environment.
  • the drive unit may comprise a linear actuator. It has been shown that a reliable and indexed rotation of the Turntable in addition to the standard rotating drive systems can also be effected with a linear actuator.
  • the drive unit may have a first and a second linear actuator, wherein the two linear actuators work in opposite directions. It has been shown that by two mutually oppositely operating linear actuators, the rotary unit, if desired, can be rotated in both directions without having to use more complex rotating drive systems. The use of two oppositely operating linear actuators also makes it possible to perform the linear actuators single acting.
  • an indexing unit can be provided, which locks the rotary unit in a processing position.
  • the rotary unit is thereby accurately positioned in the machining position and secured against unintentional movement in the machining position, whereby the reliability of the manufacturing process is increased.
  • a filling channel may be provided, in which the filling material is supplied to the female mold.
  • a pressing force generating unit may be arranged below the rotary unit. This arrangement improves accessibility to the tablet press in the area above the rotary unit.
  • the pressing force generating unit comprise a pressure cylinder and at least one further pressure cylinder, wherein the one pressure cylinder pulls the upper punch during pressing from a starting position in the direction against the lower punch and the at least one further pressure cylinder moves back the upper punch after pressing into its initial position. It is also conceivable that the pressing force generating unit only one of the printing cylinder, ie the printing cylinder, which pulls the upper punch during pressing from a starting position in the direction against the lower punch or the at least one pressure cylinder, which moves back the upper punch after pressing into its initial position.
  • the use of a pressure cylinder for pressing allows the most constant and thus gentle pressing force generation for forming the tablet, which specifically reduces the release of sticky substances when pressing natural substances.
  • the use of a pressure cylinder to move back the upper punch allows the upper punch to be moved back with little resistance.
  • the at least one pressure cylinder which moves the upper punch back to its starting position after pressing, may be made smaller than the pressure cylinder which pulls the upper punch in the direction against the lower punch. Since the at least one pressure cylinder for moving back the upper punch in its working volume is smaller than the working volume of the printing cylinder for pressing, the response time of the smaller printing cylinder compared to that of the larger printing cylinder can be reduced, which is the duration for moving back of the upper punch and thus the total duration shortened to produce a tablet.
  • the filling volume of the female mold may be variable via the position of the lower punch.
  • the filling volume of the mold may be variable during rotation of the rotary unit. This allows a time-saving and easy adjustment of the filling quantity or the tablet size and / or the tablet density.
  • FIGS. 1 and 2 show a tablet press according to the invention 1. For better illustration, the structure of the tablet press along a rotation axis A of a rotary unit 5 of the tablet press is described.
  • a drive unit 8 which lies in a plane orthogonal to the axis of rotation A and rests against the control plate 7.
  • a first linear actuator 10 and a second linear actuator 11 which are both attached to the same side of the drive unit 8.
  • FIG. 3 shows the drum-like rotary unit 5 with its axis of rotation A.
  • the rotary unit 5 sometimes includes a die plate 22, a main body 25, a locking ring 27 and a loading device 32, not shown here.
  • the female molds 23 are formed as through holes orthogonal in the female plate 22 and constant in axial direction in their cross section.
  • the cross section is rectangular with rounded corners. All die forms 23 have the same distance to the central axis of rotation A and the same distance to their two direct neighbors.
  • the main body 25 In the axial direction of the die plate 22 is the cylindrical main body 25.
  • the main body 25 has in its center also has a circular passage opening 26 and is fixedly connected to the overlying die plate 22.
  • a coupling ring 29 is arranged concentrically to the main body 25 and the die plate 22.
  • the coupling ring 29 has on its underside five star-shaped arranged to the rotation axis A engagement openings 30.
  • the intended direction of rotation of the rotary unit 5 is, looking in the axial direction of the die plate 22, in a clockwise direction and is indicated by a curved arrow 86.
  • FIG. 4 the die plate 22 and the main body 25 are shown transparent.
  • the locking ring 27 is not shown.
  • only one of five lower punches 31 and only one associated loading device 32, a holding plate 34 and a sliding pin 33 is shown.
  • the lower punch 31 corresponds in its cross section orthogonal to the axis of rotation A almost the cross section of the female mold 23, extending in the axial direction A along the female mold 23 and is guided in its movement in the axial direction of the female mold 23.
  • the slide pin 33 via the holding plate 34 is an extension of the lower punch 31 in the axial direction.
  • the lower punch 31, the holding plate 34 and the slide pin 33 may, however, also be formed in one piece, for example.
  • the holding plate 34 On two opposite sides of the holding plate 34 rotationally symmetrical, in cross section along the axis of rotation A T-shaped and loaded by a respective spring 38 load stamp 37 are arranged.
  • the head of the loading punch 37 presses because of the overlying spring 38, which is supported on the main body 25 facing side of the die plate 22 against a lying orthogonal to the axis of rotation A surface of the part 36. Since the lower punch 31 and the holding plate 34 firmly connected are, the two springs 38 press the lower punch 31 and the sliding pin 33 down.
  • the two load stamp 37 and the holding plate 34 are guided at their lateral peripheral surfaces of corresponding recesses in the main body 25 in the axial direction.
  • the loading device 32 comprises the two loading punches 37 and the two springs 38.
  • the groove 40 has a region 42 having a first depth, for example 1 mm, and a region 43 having a second depth which is greater than the first depth, for example 1.5 mm.
  • the second-depth region 43 has the through-hole 44 at its end, as seen in the direction of rotation 86.
  • the corresponding lower punch 31 of the rotary unit is in the processing position of the pressing.
  • the associated lower punch 31 is in the processing position of the ejection.
  • the partial arc-like recess 45 connects to the groove 40 in the direction of rotation 86.
  • one or more inserts with different height profiles can be introduced. It is conceivable, for example, to lift the lower punch 31 after ejection to such an extent that automatic brushing of the lower punch upper side is carried out in an additional processing position and / or during movement of the rotary unit. The shape of the guide plate 4 would then be adjusted accordingly.
  • the area in which the filling of the female mold 23 takes place is positioned on the circular path of the groove 40 in the direction of rotation 86 in front of the area 42 and has the original height of the control plate top 39.
  • the two through openings 46 are located at the two opposite corners of the wide end the control plate 7.
  • FIG. 5 Also in FIG. 5 and also in FIG. 7 to see the drive unit is 8. In FIG. 7 In addition, the arrangement between the drive unit 8, coupling unit 12, column 48 and guide plate 4 is shown.
  • the drive unit comprises in this embodiment sometimes the two linear actuators 10, 11 and two racks 49, 50th
  • the drive unit 9 is plate-shaped in a plane orthogonal to the axis of rotation A and widens constantly in the same direction as the control plate 7.
  • the two racks 49, 50 are parallel to each other and in a plane orthogonal to the axis of rotation A, facing their tooth flanks.
  • Each rack 49, 50 is in effect with one of the two linear actuators 10, 11 and is guided in an elongated recess 51, 52 in the drive unit 8.
  • the two racks 49, 50 are engaged with a ring gear 47 between them, as in FIG FIG. 7 good to see.
  • the two linear actuators 10, 11 are designed as single-acting pneumatic cylinders, the cylinder 10 being stronger than the cylinder 11.
  • the drive unit 8 further has a circular passage opening 53 which corresponds in its dimensions in approximately the passage opening 41 in the control plate 7 and is arranged coaxially to the axis of rotation A.
  • the two through holes 54 for the tie rods 18, 19 are located in the two opposite corners at the wide end of the drive unit 8.
  • the drive unit 8 further has a through hole 55 for the Auswerfstange 56 in the vicinity of the edge on the side of the stronger cylinder 10.
  • FIG. 6 shows the approximately circular surface formed guide plate 4 with the filling channel 57, a press opening 58 and a circular segment-like recess 59th
  • the filling channel 57 is formed as a passage opening in the guide plate 4 and extends in a certain length, partially arc-like and parallel along the trajectory of the guide plate 4 flushivarot Schlierenden female molds 23.
  • the cross-sectional opening of the filling channel 57 orthogonal to the axis of rotation A is over its entire length in Axial direction A constant.
  • the guide plate 4 is fixed and does not rotate with the rotary unit 5.
  • the width of the filling channel 57, measured in the radial direction of the axis of rotation A, is constant except for the two rounded ends of the filling channel 57. This width of the filling channel 57 is usually at least as wide as the corresponding measured width of the female mold 23rd
  • the guide plate 4 In the area of the machining position of the ejection, the guide plate 4 has the recess 59.
  • the recess 59 is located on the guide plate approximately opposite the filling channel 57.
  • the guide plate 4 is fixedly connected to the coaxial with the axis of rotation A extending column 48. This column 48 is fixedly connected to the Grevolumeneinstellmechanismus 15.
  • the coupling unit 12 as in FIG. 6 shown, in this embodiment, sometimes includes a housing 13, the ring gear 47, pneumatically driven coupling pins 62, and the in Figures 3 and 4 shown coupling ring 29th
  • the housing 13 is substantially cylindrical and has in its center a circular through hole through which the column 48 extends.
  • the coupling pins 62 are arranged in a star shape and on a circular path rotating about the column 48.
  • the ring gear 47 is also rotatably disposed about the column 48 in a plane orthogonal to the axis of rotation A.
  • the ring gear 47 has lateral passage openings 63 corresponding to the coupling pins 62.
  • the coupling pins 62 are guided in the corresponding through holes 63. In her position shown in FIG. 6 the coupling pins 62 protrude out of the side surface 64 of the ring gear 47 facing the rotary unit 5. In this position they engage in the corresponding engagement openings 30 of the coupling ring 29 and form a positive connection with this. In a second position
  • the coupling pins 62 do not protrude out of the side surface 64.
  • disc springs 65 are mounted concentrically around the column 48.
  • the disc springs 65 are mounted separately from the ring gear 47 and are supported on a part of the housing 13, not shown.
  • the housing 13 further has three triangularly arranged and disposed on a circular path, vertical through holes 66 for actuators 67 Medvolumeneinstellmechanismus, as well as a through hole 68 for the Auswerfstange 56 on.
  • FIG. 8 shows the filling volume adjusting mechanism 15.
  • the filling volume adjusting mechanism 15 sometimes includes a housing plate 14, three large gears 69, a small gear 70, three actuators 67, a shaft 71, and a setting wheel 72.
  • the housing plate 14 is shown transparent for ease of illustration and lies in a plane orthogonal to the axis of rotation A.
  • the three large gears 69 and the small gear 70 are located inside the housing plate 69 and lie in one plane.
  • the large gears 69 are arranged like a planet around the small gear 70.
  • a rotatable shaft 71 which has a thumbwheel 72 at its end.
  • This setting wheel 72 is located in the tablet press 1 easily accessible on the side facing away from the rotary unit 5 side of the guide plate 4.
  • the shaft 71 is surrounded and guided by the housing 48 to the guide plate 4 of the column 48 coaxial.
  • the axis of rotation of the shaft 71 coincides with the axis of rotation A of the rotary unit.
  • Each of the spindle mechanisms 67 has a cylindrical body 73 having a shoulder 74.
  • the shoulders 74 of all three spindle mechanisms 67 are orthogonal to the axis of rotation A in the same plane and are in the tablet press 1 in abutment with the drive unit 8.
  • the housing plate 14 further has a through hole 76 for the Auswerfstange 56 on.
  • FIG. 9 For the most part, the pressing force generating unit 17 is shown.
  • FIG. 10 shows a cross-sectional view along the section plane II in FIG. 9 , The sectional plane II extends slightly offset from the center of the two tie rods 18, 19 in the direction of the also indicated axis of rotation A of the rotary unit 5, so that the upper punch 21 is not cut anymore.
  • the pressing force generating unit 17 in this embodiment sometimes includes a large pneumatic cylinder 77, two small pneumatic cylinders 78, and a top plate 16.
  • the large cylinder 77 is essentially formed from a large, circular, and plate-like piston 79, a piston ring 79 laterally enclosing cylinder ring 80 and the piston 79 facing side of the top plate 16.
  • Compressed air connections 81 on the side facing away from the piston 79 of the top plate 16 and corresponding channels in the interior of the top plate allow compressed air to the upper plate 16 facing side of the large piston 79th
  • a small cylinder 78 consists of a smaller, circular piston 82 and a corresponding cylinder housing 83.
  • the two small cylinders 78 are in the same plane orthogonal to the axis of rotation A and are spaced from each other ,
  • the large piston 79 rests on the two small pistons 82.
  • the Auswerfstange 56 can be seen, which extends parallel to the axis of rotation A from the interior of the top plate 16 in the direction of the rotary unit 5.
  • the Auswerfstange 56 sits on a movable piston of a pneumatic Auswerfzylinders, which is not shown here.
  • the Auswerfstange 56 is guided in the associated through holes of Medvolumeneinstellmechanismus 15, the clutch unit 12, the drive unit 8 and the control plate 7.
  • the female mold 23 which is located at the beginning of the filling channel 57, is moved towards the next processing position at the end of the filling channel 57 and thereby completely filled with filling material.
  • the die plate 22 presses at this and any other time biased by the plate springs 65 against the fixed guide plate 4 and the filling channel 57.
  • the lower punch 31 is always arranged in this, as well as in all other steps in the female mold 23 and rotates with the rotary unit 5 with ,
  • the filled mold die 23 is moved to the subsequent processing position of the pressing.
  • the edge of the filling channel 57 facing the rotary unit 5 and its inner wall brushes off excess contents above the female mold 23 and retains this excess in the filling channel.
  • the tablet forming side of the upper punch 21 is still above the die plate 22. Accordingly, the large piston 79 is in a first position in a plane orthogonal to the rotation axis A, as in FIG FIG. 10 shown.
  • the lower punch 31 is not moved during the pressing process and forms the bottom of the tablet. During the pressing of the lower punch 31 associated sliding pin 33 is on the first depth of the control plate 42.
  • the rotary unit described in this embodiment has a plurality of female molds 23. A filling, pressing and ejecting takes place here at the same time in several mold forms in the individual processing positions of the tablet press 1.
  • the drive unit 8 rotates the rotary unit 5 stationwise or indexed between the individual processing positions.
  • the strong air cylinder 10 thereby rotates the rotary unit 5 exclusively in the direction of the processing order, i. in the direction of rotation 86.
  • the strong air cylinder 10 moves its rack 49 away from itself, whereby the ring gear 47 rotates.
  • the coupling pins 62 are pneumatically charged at this time and in engagement with the engaging holes 30 of the coupling ring 29 and thus give the rotation of the ring gear 47 to the rotary unit 5 on.
  • the indexing unit 6 performs an engagement with the corresponding recess 28 on the locking ring 27 with the aid of a pneumatically extendable latching element and thereby locks the rotary unit 5.
  • the coupling pins 62 are then pneumatically lowered so that they engage no longer protrude from the side surface 64 of the ring gear.
  • the form fit between the ring gear 47 and rotary unit 5 is no longer given.
  • the weaker air cylinder 11 moves its rack 50 away from itself and thus moves via the ring gear 47 and the rack 49, the stronger air cylinder 10 in its original position.
  • the rotary unit can be driven again by the stronger air cylinder 10 in the intended direction of rotation.
  • the setting wheel 72 of the filling volume setting mechanism 15 is rotated. Rotation of the thumbwheel 72 causes raising or lowering of the shoulders 74, the drive unit 8, the control plate 7, the slide pin 33, the holding plate 34 and the lower punch 31, which results in increasing or decreasing the filling volume in the female mold 23 ,

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicinal Preparation (AREA)
  • Saccharide Compounds (AREA)
  • General Preparation And Processing Of Foods (AREA)
EP14172468.2A 2013-06-17 2014-06-16 Presse à comprimés et procédé de fabrication d'un comprimé Active EP2823958B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19216914.2A EP3650213B1 (fr) 2013-06-17 2014-06-16 Presse à comprimés et procédé de fabrication d'un comprimé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013211305.6A DE102013211305A1 (de) 2013-06-17 2013-06-17 Tablettenpresse und Verfahren zum Herstellen einer Tablette

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP19216914.2A Division EP3650213B1 (fr) 2013-06-17 2014-06-16 Presse à comprimés et procédé de fabrication d'un comprimé

Publications (3)

Publication Number Publication Date
EP2823958A2 true EP2823958A2 (fr) 2015-01-14
EP2823958A3 EP2823958A3 (fr) 2015-05-06
EP2823958B1 EP2823958B1 (fr) 2020-01-15

Family

ID=50972508

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19216914.2A Active EP3650213B1 (fr) 2013-06-17 2014-06-16 Presse à comprimés et procédé de fabrication d'un comprimé
EP14172468.2A Active EP2823958B1 (fr) 2013-06-17 2014-06-16 Presse à comprimés et procédé de fabrication d'un comprimé

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP19216914.2A Active EP3650213B1 (fr) 2013-06-17 2014-06-16 Presse à comprimés et procédé de fabrication d'un comprimé

Country Status (2)

Country Link
EP (2) EP3650213B1 (fr)
DE (1) DE102013211305A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106739094A (zh) * 2017-01-10 2017-05-31 南安市智德机械设备有限公司 一种用于机械领域的加工用废料压块设备
CN109435315A (zh) * 2018-11-09 2019-03-08 苏州益耐特电子工业有限公司 一种全自动胶饼机
CN109712827A (zh) * 2017-10-25 2019-05-03 东友科技股份有限公司 多个按压头的双动力按压装置
EP3650212A1 (fr) * 2018-11-12 2020-05-13 4K Global Holding UG (haftungsbeschränkt) Procédé de fabrication automatisée de comprimés individualisés et presse à comprimés destinée à la fabrication automatisée de comprimés individualisés
DE102021134197A1 (de) 2021-12-22 2023-06-22 Horst Zerhoch Pulverzuführung für eine Tablettenpresse
CN116268157A (zh) * 2023-04-06 2023-06-23 不二家(杭州)食品有限公司 一种糖果的生产装置及生产方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011038058A1 (fr) 2009-09-24 2011-03-31 Mcneil-Ppc, Inc. Fabrication d'un comprimé dans une matrice à l'aide d'une énergie radiofréquence et d'un liant fusible

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1401605A (en) * 1919-09-19 1921-12-27 George H Jaquiery Stamping-press
US3574817A (en) * 1967-05-09 1971-04-13 Praschak Machine Co Inc Method for the manufacture of concrete pipe fittings
DE2420726C3 (de) * 1974-04-29 1978-09-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Vorrichtung zur Herstellung von Preßkörpern mit schichtweise verschiedener Zusammensetzung für hochbelastbare elektrische Kontakte
SU969541A1 (ru) * 1981-04-29 1982-10-30 Ордена Трудового Красного Знамени Институт Проблем Материаловедения Ан Усср Роторный пресс
US4556379A (en) * 1983-05-20 1985-12-03 Toshimasa Ikishima Sushi shaping apparatus
US4704152A (en) * 1986-07-28 1987-11-03 Owens-Illinois, Inc. Method of and apparatus for press forming cathode ray tube faceplate panels
JPH0215899A (ja) * 1988-06-30 1990-01-19 Hashimoto Forming Ind Co Ltd ロータリーテーブルの間歇回動機構
JP2898301B2 (ja) * 1989-06-07 1999-05-31 ポーラ化成工業株式会社 粉体プレス装置
JPH0775799B2 (ja) * 1990-09-13 1995-08-16 日本ニユクリア・フユエル株式会社 回転式粉末圧縮成形機
US5648033A (en) * 1993-09-10 1997-07-15 Fuisz Technologies Ltd. Method and apparatus for retaining a formed compression dosage unit within a die cavity
CN2221484Y (zh) * 1994-05-14 1996-03-06 总承机械有限公司 自动油压压缩成型机
JPH09271996A (ja) * 1996-04-05 1997-10-21 Sankyo Co Ltd タブレット自動成形装置
CA2182128C (fr) * 1996-07-26 1999-08-24 Michael Domazet Appareils servant a faconner des adobes
SE522259C2 (sv) * 2000-09-15 2004-01-27 Morphic Technologies Ab Slagmaskin och sätt att forma en kropp
GB0322358D0 (en) * 2003-09-24 2003-10-22 Bioprogress Technology Ltd Improvements in powder compaction and enrobing
CN2925699Y (zh) * 2006-07-03 2007-07-25 杨宗林 粉末压模机的冲压装置
GB2489658B (en) * 2011-01-31 2014-09-03 Michael Gamlen Tablet press
CN202114944U (zh) * 2011-03-25 2012-01-18 杭州余杭钱潮摩擦材料有限公司 一种摩擦材料自动冷压成型机

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011038058A1 (fr) 2009-09-24 2011-03-31 Mcneil-Ppc, Inc. Fabrication d'un comprimé dans une matrice à l'aide d'une énergie radiofréquence et d'un liant fusible

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106739094A (zh) * 2017-01-10 2017-05-31 南安市智德机械设备有限公司 一种用于机械领域的加工用废料压块设备
CN109712827A (zh) * 2017-10-25 2019-05-03 东友科技股份有限公司 多个按压头的双动力按压装置
CN109712827B (zh) * 2017-10-25 2019-12-24 东友科技股份有限公司 多个按压头的双动力按压装置
CN109435315A (zh) * 2018-11-09 2019-03-08 苏州益耐特电子工业有限公司 一种全自动胶饼机
CN109435315B (zh) * 2018-11-09 2023-06-23 苏州益顺华智能装备有限公司 一种全自动胶饼机
EP3650212A1 (fr) * 2018-11-12 2020-05-13 4K Global Holding UG (haftungsbeschränkt) Procédé de fabrication automatisée de comprimés individualisés et presse à comprimés destinée à la fabrication automatisée de comprimés individualisés
WO2020099387A1 (fr) * 2018-11-12 2020-05-22 4K Global Holding UG (haftungsbeschränkt) Procédé de fabrication automatisée de comprimés individualisés et presse à comprimés pour la fabrication automatisée de comprimés individualisés
US12274792B2 (en) 2018-11-12 2025-04-15 Privmed X Ab Method for automatically producing individualized tablets, and tablet press for automatically producing individualized tablets
DE102021134197A1 (de) 2021-12-22 2023-06-22 Horst Zerhoch Pulverzuführung für eine Tablettenpresse
EP4201662A1 (fr) 2021-12-22 2023-06-28 Horst Zerhoch Alimentation en poudre pour une presse à comprimés
CN116268157A (zh) * 2023-04-06 2023-06-23 不二家(杭州)食品有限公司 一种糖果的生产装置及生产方法
CN116268157B (zh) * 2023-04-06 2023-12-08 不二家(杭州)食品有限公司 一种糖果的生产装置及生产方法

Also Published As

Publication number Publication date
EP2823958A3 (fr) 2015-05-06
EP3650213C0 (fr) 2024-11-27
DE102013211305A1 (de) 2014-12-18
EP3650213B1 (fr) 2024-11-27
EP2823958B1 (fr) 2020-01-15
EP3650213A1 (fr) 2020-05-13

Similar Documents

Publication Publication Date Title
DE2142570C3 (de) Mechanische Pulverpresse, insbesondere Metallpulverpresse
EP2823958B1 (fr) Presse à comprimés et procédé de fabrication d'un comprimé
DE2501192A1 (de) Vorrichtung zum anbringen von kontakten
DE102015118200A1 (de) Pressenvorrichtung mit einstellmechanismus
DE2147127A1 (de) Vorrichtung zum Formen von Sinterpresslingen
DE102013114693A1 (de) Stopfstempelstation und Verfahren zum Füllen von Kapseln in einer Stopfstempelstation
DE60105225T2 (de) Schnellwechsel-Stanzwerkzeughalteradapter zum Umwandeln von Einfachstanzmaschinen in Mehrfachstanzmaschinen
EP3265304B1 (fr) Presse à poudre et boîtier de mandrin avec de préférence plusieurs pistons mobiles pour un pressage transversal
DE68917822T2 (de) Verriegelungsmechanismus einer Befestigung.
WO2018064697A1 (fr) Tambour diviseur
DE2033106A1 (de) Stauch oder Schmiedepresse
DE2748235B2 (de) Gesenkschmiedepresse
DE3013957C2 (de) Gesenk-Auswechselvorrichtung
DE102012104954B4 (de) Pressvorrichtung zum kompaktieren von staubförmigen, pulverförmigen oder spanartigen partikeln, insbesondere von metallspänen
DE69810883T2 (de) Antriebsmechanismus für plunger von metallformen in einer glasflaschenformmaschine
EP1764173A2 (fr) Dispositif pour mouler de la poudre par pression
DE3720895A1 (de) Formpresse
DE102006045477A1 (de) Arbeitsstation für eine Tiefziehmaschine
DE2458919B2 (de) Einrichtung zum Zusammensetzen eines Zylinderschlosses
WO2017194659A1 (fr) Dispositif de placement hybride pour broches d'éjection et/ou griffes d'éjection
DE2352644C2 (de) Vorrichtung zum Entgraten von keramischen Tassenhenkeln
DE10062445C1 (de) Verfahren und Vorrichtung zum Lochen von Blättern
DE19545129A1 (de) Vorrichtung zur Herstellung von stabförmigen Gegenständen
CH515099A (de) Maschine zum automatischen Zusammenfügen von Bestandteilen
DE1023191B (de) Verfahren und Vorrichtung zum Herstellen ueberzogener Tabletten

Legal Events

Date Code Title Description
17P Request for examination filed

Effective date: 20140616

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: B30B 15/00 20060101ALI20150331BHEP

Ipc: B30B 11/10 20060101AFI20150331BHEP

R17P Request for examination filed (corrected)

Effective date: 20151030

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20180528

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190724

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502014013458

Country of ref document: DE

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1224791

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200215

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20200115

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

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

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200607

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

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

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200416

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200515

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200415

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502014013458

Country of ref document: DE

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

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

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

Effective date: 20201016

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

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

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

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

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: 20200616

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200630

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: 20200616

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

Ref country code: BE

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

Effective date: 20200630

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1224791

Country of ref document: AT

Kind code of ref document: T

Effective date: 20200616

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: 20200616

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

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

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

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200115

REG Reference to a national code

Ref country code: CH

Ref legal event code: U11

Free format text: ST27 STATUS EVENT CODE: U-0-0-U10-U11 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20251031

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

Ref country code: DE

Payment date: 20251030

Year of fee payment: 12

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

Ref country code: GB

Payment date: 20251030

Year of fee payment: 12

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

Ref country code: IT

Payment date: 20251030

Year of fee payment: 12

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

Ref country code: FR

Payment date: 20251030

Year of fee payment: 12

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

Ref country code: CH

Payment date: 20251031

Year of fee payment: 12