EP2082867A3 - Tablet press - Google Patents

Tablet press Download PDF

Info

Publication number
EP2082867A3
EP2082867A3 EP08019180A EP08019180A EP2082867A3 EP 2082867 A3 EP2082867 A3 EP 2082867A3 EP 08019180 A EP08019180 A EP 08019180A EP 08019180 A EP08019180 A EP 08019180A EP 2082867 A3 EP2082867 A3 EP 2082867A3
Authority
EP
European Patent Office
Prior art keywords
tablet press
rotor
frame
clamping elements
ring segments
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
EP08019180A
Other languages
German (de)
French (fr)
Other versions
EP2082867A2 (en
EP2082867B1 (en
Inventor
Daniel Malick
Wolfgang Soltau
Jörg Gaedecke
Matthias Rau
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 GmbH
Original Assignee
Fette 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 Fette GmbH filed Critical Fette GmbH
Publication of EP2082867A2 publication Critical patent/EP2082867A2/en
Publication of EP2082867A3 publication Critical patent/EP2082867A3/en
Application granted granted Critical
Publication of EP2082867B1 publication Critical patent/EP2082867B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/026—Mounting of dies, platens or press rams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicinal Preparation (AREA)

Abstract

Tablettenpresse mit einem Rotor (10), der in einem Gestell der Tablettenpresse drehbar gelagert ist und der eine Oberstempelaufnahme für die Oberstempel und eine Unterstempelaufnahme für die Unterstempel der Tablettenpresse sowie eine Matrizenscheibe mit einer Reihe von Matrizenbohrungen (22) aufweist, die zu den Ober- und Unterstempeln ausgerichtet sind, wobei die Matrizenscheibe aus mindestens zwei Ringsegmenten (20) besteht, die mittels einer Befestigungsvorrichtung am Rotor (10) anbringbar sind, wobei in achsparallelen im Umfangsabstand beabstandeten Durchgängen des Rotors (10) Spannelemente angeordnet sind, die von unten gegen die Ringsegmente wirken und gegen eine Widerlagerfläche des Rotors spannen, wobei im Gestell (40) der Tablettenpresse mindestens eine Antriebsvorrichtung (42,44) für die Spannelemente (50,52;60,62) angeordnet ist mit einem in der Höhe verstellbaren Kupplungselement (46,72), das wahlweise mit dem unteren Ende des Spannelements (50,52;60,62) in Eingriff bringbar ist.

Figure imgaf001
A tablet press with a rotor (10) which is rotatably mounted in a frame of the tablet press and which has an upper punch seat for the upper punch and a lower punch seat for the lower punch of the tablet press and a die plate with a series of die holes (22) leading to the upper and Unterstempeln are aligned, wherein the die plate consists of at least two ring segments (20) which are attachable by means of a fastening device on the rotor (10), wherein in axially parallel circumferentially spaced passages of the rotor (10) clamping elements are arranged, which from below against the Ring segments act and clamp against an abutment surface of the rotor, wherein in the frame (40) of the tablet press at least one drive device (42,44) for the clamping elements (50,52; 60,62) is arranged with a height-adjustable coupling element (46, 72) selectively engaging the lower end of the tension member (50, 52; 60, 62) can be brought.
Figure imgaf001
EP08019180.2A 2008-01-25 2008-11-03 Tablet press Not-in-force EP2082867B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008006045A DE102008006045B4 (en) 2008-01-25 2008-01-25 tablet press

Publications (3)

Publication Number Publication Date
EP2082867A2 EP2082867A2 (en) 2009-07-29
EP2082867A3 true EP2082867A3 (en) 2011-04-20
EP2082867B1 EP2082867B1 (en) 2016-01-13

Family

ID=40568407

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08019180.2A Not-in-force EP2082867B1 (en) 2008-01-25 2008-11-03 Tablet press

Country Status (3)

Country Link
US (1) US7641466B2 (en)
EP (1) EP2082867B1 (en)
DE (1) DE102008006045B4 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011101288B4 (en) * 2011-05-10 2013-11-14 Fette Compacting Gmbh Process for operating a plant for the production of tablets and corresponding plant
WO2014184354A1 (en) 2013-05-16 2014-11-20 Korsch Ag System and method for exchanging vertically segmented rotor segments on a rotary tablet press
DE102013114693A1 (en) * 2013-12-20 2015-06-25 Fette Engineering GmbH Stuffing stamp station and method of filling capsules in a stuffing stamp station
DE102014113211B4 (en) * 2014-05-07 2020-01-23 Fette Compacting Gmbh Rotary press
JP5866405B2 (en) * 2014-05-14 2016-02-17 株式会社畑鉄工所 Powder compression molding machine
GB2621378A (en) * 2022-08-10 2024-02-14 I Holland Ltd A die table segment

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259049A (en) * 1979-04-07 1981-03-31 Wilhelm Fette Gmbh Tabletting machine
DE9003241U1 (en) * 1990-03-17 1990-06-13 Korsch Maschinenfabrik, 1000 Berlin Rotary press
JPH0649000U (en) * 1992-12-04 1994-07-05 株式会社菊水製作所 Rotary tablet machine
JPH10305395A (en) * 1997-05-02 1998-11-17 Murata Mfg Co Ltd Rotary powder compression molding apparatus
WO2002074528A1 (en) * 2001-03-16 2002-09-26 I.M.A Industria Macchine Automatiche S.P.A. A tablet press machine
US20030031744A1 (en) * 2001-08-09 2003-02-13 Cecil William Alvin Rotary tablet press
EP1316411A2 (en) * 2001-12-01 2003-06-04 Fette GmbH Rotor for tabletting press
DE202005001556U1 (en) * 2005-01-31 2006-03-16 Kilian Gmbh & Co. Kg Matritzenscheibe for rotary tablet press and rotary tablet press

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040163C5 (en) * 2004-08-19 2009-06-18 Fette Gmbh Rotary tablet press

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4259049A (en) * 1979-04-07 1981-03-31 Wilhelm Fette Gmbh Tabletting machine
DE9003241U1 (en) * 1990-03-17 1990-06-13 Korsch Maschinenfabrik, 1000 Berlin Rotary press
JPH0649000U (en) * 1992-12-04 1994-07-05 株式会社菊水製作所 Rotary tablet machine
JPH10305395A (en) * 1997-05-02 1998-11-17 Murata Mfg Co Ltd Rotary powder compression molding apparatus
WO2002074528A1 (en) * 2001-03-16 2002-09-26 I.M.A Industria Macchine Automatiche S.P.A. A tablet press machine
US20030031744A1 (en) * 2001-08-09 2003-02-13 Cecil William Alvin Rotary tablet press
EP1316411A2 (en) * 2001-12-01 2003-06-04 Fette GmbH Rotor for tabletting press
DE202005001556U1 (en) * 2005-01-31 2006-03-16 Kilian Gmbh & Co. Kg Matritzenscheibe for rotary tablet press and rotary tablet press

Also Published As

Publication number Publication date
US20090191297A1 (en) 2009-07-30
DE102008006045A1 (en) 2009-07-30
EP2082867A2 (en) 2009-07-29
EP2082867B1 (en) 2016-01-13
US7641466B2 (en) 2010-01-05
DE102008006045B4 (en) 2010-06-24

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