ES2130350T5 - PROCEDURE TO ENSURE QUALITY IN THE MANUFACTURE OF TABLETS. - Google Patents

PROCEDURE TO ENSURE QUALITY IN THE MANUFACTURE OF TABLETS.

Info

Publication number
ES2130350T5
ES2130350T5 ES94250211T ES94250211T ES2130350T5 ES 2130350 T5 ES2130350 T5 ES 2130350T5 ES 94250211 T ES94250211 T ES 94250211T ES 94250211 T ES94250211 T ES 94250211T ES 2130350 T5 ES2130350 T5 ES 2130350T5
Authority
ES
Spain
Prior art keywords
regulation
tablets
procedure
hardness
height
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES94250211T
Other languages
Spanish (es)
Other versions
ES2130350T3 (en
Inventor
Wolfgang Dr Linke
Walter Hegel
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.)
Korsch AG
Original Assignee
Korsch Pressen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25925811&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2130350(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Korsch Pressen GmbH filed Critical Korsch Pressen GmbH
Application granted granted Critical
Publication of ES2130350T3 publication Critical patent/ES2130350T3/en
Publication of ES2130350T5 publication Critical patent/ES2130350T5/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B30B11/005—Control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicinal Preparation (AREA)
  • Glanulating (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA ASEGURAMIENTO DE CALIDAD EN LA ELABORACION DE TABLETAS MEDIANTE PRESIONADO A TRAVES DE MEDIDAS DE INFLUENCIA SOBRE LA FUERZA DE PRESIONADO, SOBRE EL PESO, SOBRE LA DUREZA Y LA ALTURA DE LAS TABLETAS POR MEDIO DE UN REGULADOR. EL OBJETIVO DE LA INVENCION ES EL DESARROLLO DE UN PROCEDIMIENTO DE ESTE TIPO DE GENERO, QUE SOBRE TODO PERMITE EL DESARROLLO DE LOS MECANISMOS DE REGULACION NECESARIOS PARA EL MANTENIMIENTO CONSTANTE DEL PESO DE LA TABLETA, DE LA ALTURA Y DE LA DUREZA DE LA TABLETA DE TAL MODO, QUE SE GARANTIZA UNA REGULACION RAPIDA EN CASO DE DESVIACION, PUDIENDO SER OPTIMIZADA TAMBIEN AUTOMATICAMENTE DE ACUERDO CON LOS VALORES DE LIMITACION. SE ENCONTRA SOLUCION DE TAL MODO, QUE EL SISTEMA DE REGULACION SE DIVIDE EN MULTIPLES CIRCUITOS DE REGULACION DE DESARROLLO CON INFLUJO EN DISPOSICION ESENCIALMENTE PARALELA PARA LA REGULACION AL MISMO TIEMPO DE LA FUERZA DE PRESIONADO Y DEL PARAMETRO CORRESPONDIENTE AL PESO DE LA TABLETA, DE SU ALTURA Y SU DUREZA.THE INVENTION REFERS TO A PROCEDURE FOR QUALITY ASSURANCE IN THE ELABORATION OF TABLETS BY PRESSURE THROUGH INFLUENCE MEASURES ON THE PRESSURE FORCE, ON WEIGHT, ON THE HARDNESS AND HEIGHT OF THE TABLETS THROUGH A REGULATOR. THE OBJECTIVE OF THE INVENTION IS THE DEVELOPMENT OF A PROCEDURE OF THIS TYPE OF GENRE, WHICH ABOVE ALL ALLOWS THE DEVELOPMENT OF THE REGULATION MECHANISMS NEEDED FOR THE CONSTANT MAINTENANCE OF THE WEIGHT OF THE TABLET, HEIGHT AND HARDNESS OF THE TABLET SUCH WAY, WHICH GUARANTEES A QUICK REGULATION IN CASE OF DEVIATION, MAY BE OPTIMIZED ALSO AUTOMATICALLY ACCORDING TO LIMITATION VALUES. SOLUTION IS FOUND IN SUCH A WAY, THAT THE REGULATION SYSTEM IS DIVIDED IN MULTIPLE DEVELOPMENT REGULATION CIRCUITS WITH INFLUENCED IN ESSENTIALLY PARALLEL PROVISION FOR THE REGULATION AT THE SAME TIME OF THE PRESSURE FORCE AND OF THE SUITABLE PARAMETER OF THE SUBSTITUTE OF THE SUITABLE HEIGHT AND ITS HARDNESS.

ES94250211T 1993-05-05 1994-08-24 PROCEDURE TO ENSURE QUALITY IN THE MANUFACTURE OF TABLETS. Expired - Lifetime ES2130350T5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4315680A DE4315680C2 (en) 1993-05-05 1993-05-05 Regulation of tablet parameters during production on rotary presses
EP94250211A EP0698481B2 (en) 1993-05-05 1994-08-24 Fuzzy control for quality assurance in the manufacture of tablets

Publications (2)

Publication Number Publication Date
ES2130350T3 ES2130350T3 (en) 1999-07-01
ES2130350T5 true ES2130350T5 (en) 2003-11-16

Family

ID=25925811

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94250211T Expired - Lifetime ES2130350T5 (en) 1993-05-05 1994-08-24 PROCEDURE TO ENSURE QUALITY IN THE MANUFACTURE OF TABLETS.

Country Status (3)

Country Link
EP (1) EP0698481B2 (en)
DE (2) DE4315680C2 (en)
ES (1) ES2130350T5 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19828004B4 (en) * 1998-06-24 2005-10-13 Korsch Ag Method for achieving a constant pressing force in tableting machines
DE19955196A1 (en) * 1999-11-16 2001-05-23 Korsch Pressen Ag Method to maintain breaking resistance of e.g. washing powder tablets etc. with constant automatic adaptation of dosing resp. compacting rollers to compensate for charging variations
DE19958999A1 (en) * 1999-12-08 2001-04-26 Henkel Kgaa Quality regulation method for pharmaceutical tablet manufacture compares tablet press energy value with reference value for press energy correction
EP1445093B1 (en) 2003-02-10 2005-05-11 Korsch AG Method and device for controlling a rotary tabletting press
DE102006017196B4 (en) * 2006-04-12 2008-09-11 Fette Gmbh Method of controlling the amount of active ingredient of tablets during production in a rotary tablet press
ES2613928T3 (en) 2006-05-15 2017-05-29 Gea Process Engineering Nv Procedure to control a tablet press and corresponding press
DE102009004620A1 (en) * 2009-01-15 2010-07-22 Gkn Sinter Metals Holding Gmbh Method for operating a pressing device for the production of compacts of constant height from pulverulent materials, control device for such a pressing device and pressing device
JP2012525895A (en) 2009-05-07 2012-10-25 ジーイーエイ・ファーマ・システムズ・リミテッド Tablet manufacturing module and tablet continuous manufacturing method
DE102017004803A1 (en) * 2017-05-18 2018-11-22 Cosateq Gmbh Method for operating a powder press with layer control and powder press for carrying out the method
DE102018113220A1 (en) * 2018-06-04 2019-12-05 Thilo Kraemer Method for automatically determining limit values of at least one parameter of small-volume bulk goods of a certain type

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5085661A (en) * 1973-11-30 1975-07-10
JPS61111799A (en) * 1984-11-02 1986-05-29 Hata Tekkosho:Kk Rotary type powder compression molding machine
DE3628757A1 (en) * 1986-08-23 1988-03-03 Fette Wilhelm Gmbh METHOD FOR QUALITY ASSURANCE IN THE PRODUCTION OF TABLETS
FR2607441B1 (en) * 1986-12-02 1992-01-24 Commissariat Energie Atomique INSTALLATION FOR THE MANUFACTURE OF TABLETS OF CONSTANT LINEAR MASS

Also Published As

Publication number Publication date
DE4315680A1 (en) 1994-11-10
EP0698481B1 (en) 1999-02-03
EP0698481A1 (en) 1996-02-28
DE4315680C2 (en) 1996-02-29
ES2130350T3 (en) 1999-07-01
EP0698481B2 (en) 2003-03-19
DE59407774D1 (en) 1999-03-18

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