EP2020289A2 - Bâti pour une presse rotative de production de comprimés - Google Patents

Bâti pour une presse rotative de production de comprimés Download PDF

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Publication number
EP2020289A2
EP2020289A2 EP08013503A EP08013503A EP2020289A2 EP 2020289 A2 EP2020289 A2 EP 2020289A2 EP 08013503 A EP08013503 A EP 08013503A EP 08013503 A EP08013503 A EP 08013503A EP 2020289 A2 EP2020289 A2 EP 2020289A2
Authority
EP
European Patent Office
Prior art keywords
frame
supports
supported
rotor
frame according
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
EP08013503A
Other languages
German (de)
English (en)
Other versions
EP2020289A3 (fr
EP2020289B1 (fr
Inventor
Frank Schade
Jan Naeve
Ulrich Arndt
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
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 EP2020289A2 publication Critical patent/EP2020289A2/fr
Publication of EP2020289A3 publication Critical patent/EP2020289A3/fr
Application granted granted Critical
Publication of EP2020289B1 publication Critical patent/EP2020289B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/04Frames; Guides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B11/00Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02Presses 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
    • B30B11/08Presses 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B30PRESSES
    • B30BPRESSES IN GENERAL
    • B30B15/00Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0076Noise or vibration isolation means

Definitions

  • a base plate 10 is supported by feet 12 on a substrate.
  • the feet 12 may include damping elements.
  • a subframe 18 or 20 On opposite sides of the base plate 10 is a subframe 18 or 20 with two pairs of spaced short column sections 22 and 24, respectively arranged, which are connected by a transverse web 26, wherein the pairs are diametrically opposite each other.
  • Columns 14, 16 are supported on the underframe 18 and 20, respectively via two damping elements 28, 30.
  • the columns 14, 16 are approximately U-shaped in horizontal section, wherein the main support force is transmitted via the trapezoidal leg sections in the cross section, the are connected by a thinner web portion.
  • a lower support member 30 and an upper support member 32 are arranged between the pillars 14, 16, a lower support member 30 and an upper support member 32 are arranged.
  • the support members 30, 32 represent a kind of latticework with flat upper and lower sides.
  • the support members 30, 32 are the same.
  • the lower support member 30 is disposed at a certain distance above the base plate 10 and carries centrally a column 34 on which a rotor 36 is rotatably supported for a tablet press.
  • the rotor contains inter alia a die plate 38 with die holes 40, as known per se.
  • Upper and lower punches which are guided in the rotor above and below the die plate 38, have been omitted for the purpose of illustration. The upper and lower punches cooperate with an upper pressure roller unit 42 and a lower pressure roller unit 44, respectively.
  • An unrecognizable electric drive motor is integrated in the rotor 36. Its outer runner is rotatably connected to the rotor 36, while the stator is fixedly connected to the column 34. The storage of the rotor 36 on the column 34 is also not visible.
  • a cabinet 58 is housed for the tablet press shown.
  • Lower and upper support members 30, 32 and pillars 14, 16 form a stable frame which receives all forces and vibrations generated by the rotary tablet press shown.
  • the generated structure-borne noise of the frame is attenuated via the four damping elements 28, 30, so that the base plate 20 is low in vibration and transmits relatively few vibrations into the ground.
  • a hood 60 is supported (dashed lines), which surrounds the entire frame.
  • the hood 60 dampens the airborne sound produced by the tablet press.
  • the column after Fig. 2 has two parallel spaced, in cross-section square supports 60, 62, which are interconnected at the top and bottom by transverse plates 64, 66. They are also connected by a diagonal tension strut 68.
  • the plates 64, 66 laterally with the platforms 32, 30 after Fig. 1 connected.
  • Foot plates 70 are with the damping elements 28, 30 after Fig. 1 connected.
  • Openings 72, 74 in the plates 64, 66, comparable to the non-designated openings in Fig. 1 allow penetration into the interior of the platforms 30, 32.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Rotary Presses (AREA)
  • Rolls And Other Rotary Bodies (AREA)
EP08013503.1A 2007-08-03 2008-07-26 Bâti pour une presse rotative de production de comprimés Active EP2020289B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007036658A DE102007036658B4 (de) 2007-08-03 2007-08-03 Gestell für eine Rundläufertablettenpresse

Publications (3)

Publication Number Publication Date
EP2020289A2 true EP2020289A2 (fr) 2009-02-04
EP2020289A3 EP2020289A3 (fr) 2011-01-05
EP2020289B1 EP2020289B1 (fr) 2016-08-24

Family

ID=39789536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08013503.1A Active EP2020289B1 (fr) 2007-08-03 2008-07-26 Bâti pour une presse rotative de production de comprimés

Country Status (3)

Country Link
US (1) US20090035413A1 (fr)
EP (1) EP2020289B1 (fr)
DE (1) DE102007036658B4 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007057791B4 (de) * 2007-11-30 2010-12-16 Fette Gmbh Rundlaufpresse
DE102009020196A1 (de) * 2009-05-07 2010-11-11 Korsch Ag Rundlaufpresse insbesondere zur Herstellung von Tabletten
EP3072675A1 (fr) * 2015-03-27 2016-09-28 Korsch AG Presse rotative dotée d'au moins une station de rouleaux presseurs pouvant être fixée sur une plaque de support et procédé de fixation et de libération de la station de rouleaux presseurs
DE102015115043A1 (de) * 2015-09-08 2017-03-09 Thilo Kraemer Bruchkammer zum Messen einer Härte eines Prüflings

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0856395A2 (fr) 1997-01-31 1998-08-05 KORSCH PRESSEN GmbH Presse à table rotative
DE102004040163B3 (de) 2004-08-19 2006-05-04 Fette Gmbh Rundläufertablettenpresse
EP2018957A2 (fr) 2007-07-24 2009-01-28 Fette GmbH Installation de fabrication de comprimés en poudre, en particulier de tablettes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960237A (en) * 1975-03-10 1976-06-01 Ecology Controls, Inc. Sound reducing enclosing
DE7514945U (de) * 1975-05-09 1977-04-14 Wilhelm Fette Gmbh, 2053 Schwarzenbek Schutzhaube fuer tablettenpressen
EP0549839A1 (fr) * 1991-12-30 1993-07-07 J. Bonals, S.A. Dispositif de préparation de doses pressées à partir de détergent en poudre
US5968267A (en) * 1996-01-25 1999-10-19 General Signal Technology Corporation Antivibration support for Czochralski crystal growing systems
ITBO20010141A1 (it) * 2001-03-16 2002-09-16 Ima Spa Macchina comprimitrice per la produzione di compresse
US6761554B2 (en) * 2001-06-25 2004-07-13 Leraj, Inc. Rotary tableting press
EP1423260B1 (fr) * 2001-09-05 2007-01-24 Courtoy N.V. Machine a comprimer rotative et son procede de nettoyage
DE10326175B3 (de) * 2003-06-10 2005-02-10 Siemens Ag Tablettenpresse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0856395A2 (fr) 1997-01-31 1998-08-05 KORSCH PRESSEN GmbH Presse à table rotative
DE102004040163B3 (de) 2004-08-19 2006-05-04 Fette Gmbh Rundläufertablettenpresse
EP2018957A2 (fr) 2007-07-24 2009-01-28 Fette GmbH Installation de fabrication de comprimés en poudre, en particulier de tablettes

Also Published As

Publication number Publication date
EP2020289A3 (fr) 2011-01-05
DE102007036658B4 (de) 2009-07-16
DE102007036658A1 (de) 2009-02-05
US20090035413A1 (en) 2009-02-05
EP2020289B1 (fr) 2016-08-24

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