EP0350563A3 - Procédé et dispositif pour contrôler les forces de pressage des poinçons dans une presse à tablettes - Google Patents

Procédé et dispositif pour contrôler les forces de pressage des poinçons dans une presse à tablettes Download PDF

Info

Publication number: EP0350563A3
Authority: EP; European Patent Office
Prior art keywords: stamp; compared; limits; mean; tablet press
Prior art date: 1988-07-11
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

EP19890103234

Other languages

German (de)

English (en)

Other versions

EP0350563A2 (fr

EP0350563B1 (fr

Inventor

Jürgen Ing. Grad. Hinzpeter

Hans-Dieter Grüdelbach

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

Wilhelm 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.)

1988-07-11

Filing date

1989-02-24

Publication date

1991-06-19

1989-02-24 Application filed by Wilhelm Fette GmbH filed Critical Wilhelm Fette GmbH

1990-01-17 Publication of EP0350563A2 publication Critical patent/EP0350563A2/fr

1991-06-19 Publication of EP0350563A3 publication Critical patent/EP0350563A3/fr

1993-08-04 Application granted granted Critical

1993-08-04 Publication of EP0350563B1 publication Critical patent/EP0350563B1/fr

2009-02-24 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract 3
238000012544 monitoring process Methods 0.000 title 1
230000007257 malfunction Effects 0.000 abstract 2
238000005259 measurement Methods 0.000 abstract 1

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)
Control Of Presses (AREA)
Presses And Accessory Devices Thereof (AREA)
Medicinal Preparation (AREA)

EP89103234A 1988-07-11 1989-02-24 Procédé et dispositif pour contrôler les forces de pressage des poinçons dans une presse à tablettes Expired - Lifetime EP0350563B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3823417		1988-07-11
DE3823417A DE3823417A1 (de)	1988-07-11	1988-07-11	Verfahren und einrichtung zum ueberwachen der presskraefte der stempel einer tablettenpresse

Publications (3)

Publication Number	Publication Date
EP0350563A2 EP0350563A2 (fr)	1990-01-17
EP0350563A3 true EP0350563A3 (fr)	1991-06-19
EP0350563B1 EP0350563B1 (fr)	1993-08-04

Family

ID=6358405

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89103234A Expired - Lifetime EP0350563B1 (fr)	1988-07-11	1989-02-24	Procédé et dispositif pour contrôler les forces de pressage des poinçons dans une presse à tablettes

Country Status (3)

Country	Link
US (1)	US5004576A (fr)
EP (1)	EP0350563B1 (fr)
DE (2)	DE3823417A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2638118A1 (fr) *	1988-10-20	1990-04-27	Adl Automation	Procede et appareil pour la compression et le controle de la compression de matieres pulverulentes et presse en faisant application
JPH0780076B2 (ja) *	1992-04-28	1995-08-30	株式会社菊水製作所	回転式錠剤機の取着ロードセル点検方法
US5322655A (en) *	1993-02-19	1994-06-21	Thomas Engineering, Inc.	Method for monitoring and controlling the weights of each layer of a multilayer tablet
DE19502596C2 (de) *	1995-01-28	1997-08-28	Fette Wilhelm Gmbh	Meßgerät und Rechner zur Überprüfung der auf einer Rundläuferpresse hergestellten Tabletten der laufenden Produktion
US5838571A (en) *	1996-01-29	1998-11-17	Alza Corporation	Tablet press monitoring and controlling method and apparatus
DE19717217C2 (de) *	1997-04-24	1999-12-02	Fette Wilhelm Gmbh	Verfahren und Vorrichtung zur Herstellung von Preßlingen aus Hartmetall, Keramik, Sintermetall oder dergleichen
DE19844390B4 (de) *	1998-09-28	2005-09-22	Wilhelm Fette Gmbh	Verfahren zur Herstellung von Tabletten in einer Rundläufertablettiermaschine
DE10135283C2 (de) *	2001-07-19	2003-09-18	Fette Wilhelm Gmbh	Verfahren zum Verpressen von Pulvermaterial
EP1594612B1 (fr) *	2003-02-12	2006-06-07	Thilo Krämer	Installation pour controler la qualite de produits pharmaceutiques solides

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1152061A (en) *	1966-06-14	1969-05-14	Upjohn Co	Pelleting Apparatus
GB1179350A (en) *	1967-09-15	1970-01-28	Ici Ltd	Particle Shaping Method
US4099239A (en) *	1976-03-15	1978-07-04	Hoffmann-La Roche Inc.	Force measurement and analysis particularly relating to rotary tablet presses
DE2520662C3 (de) *	1975-05-09	1983-11-03	Wilhelm Fette Gmbh, 2053 Schwarzenbek	Einrichtung zum Überwachen der Preßkräfte der Stempel einer Tablettenpresse
US4570229A (en) *	1983-09-19	1986-02-11	Pennwalt Corporation	Tablet press controller and method
WO1986005743A1 (fr) *	1985-03-29	1986-10-09	Thomas Engineering, Inc.	Mecanisme de commande de presse a fabriquer des comprimes pharmaceutiques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3255716A (en) *	1962-12-10	1966-06-14	Upjohn Co	Measurement of forces within a tableting machine
CH475759A (de) *	1967-07-21	1969-07-31	Ciba Geigy	Einrichtung zur Tablettengewichtsüberwachung an einer Tablettiermaschine
GB1551954A (en) *	1975-05-28	1979-09-05	Hoffmann La Roche	Standardization of a physiochemical parameter of a batch of formulation in tabletted form
US4100598A (en) *	1975-09-05	1978-07-11	Hoffmann-La Roche Inc.	Tablet press related instrumentation for use in development and control of formulations of pharmaceutical granulations
DE2742572B1 (de) *	1977-09-22	1979-03-29	Fette Wilhelm Gmbh	Verfahren zum Herstellen von Tabletten und Tablettenpresse
DE2742571B1 (de) *	1977-09-22	1979-03-29	Fette Wilhelm Gmbh	Verfahren zum Erstellen von Belegen ueber die Herstellung von Tabletten und Tablettenpresse
DE3520203A1 (de) *	1985-06-05	1986-12-11	Wilhelm Fette Gmbh, 2053 Schwarzenbek	Rundlaeufer-tablettiermaschine und verfahren zur steuerung ihrer druckrollen

1988
- 1988-07-11 DE DE3823417A patent/DE3823417A1/de not_active Withdrawn
1989
- 1989-02-24 EP EP89103234A patent/EP0350563B1/fr not_active Expired - Lifetime
- 1989-02-24 DE DE8989103234T patent/DE58905120D1/de not_active Expired - Lifetime
- 1989-05-03 US US07/347,335 patent/US5004576A/en not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1152061A (en) *	1966-06-14	1969-05-14	Upjohn Co	Pelleting Apparatus
GB1179350A (en) *	1967-09-15	1970-01-28	Ici Ltd	Particle Shaping Method
DE2520662C3 (de) *	1975-05-09	1983-11-03	Wilhelm Fette Gmbh, 2053 Schwarzenbek	Einrichtung zum Überwachen der Preßkräfte der Stempel einer Tablettenpresse
US4099239A (en) *	1976-03-15	1978-07-04	Hoffmann-La Roche Inc.	Force measurement and analysis particularly relating to rotary tablet presses
US4570229A (en) *	1983-09-19	1986-02-11	Pennwalt Corporation	Tablet press controller and method
WO1986005743A1 (fr) *	1985-03-29	1986-10-09	Thomas Engineering, Inc.	Mecanisme de commande de presse a fabriquer des comprimes pharmaceutiques

Also Published As

Publication number	Publication date
DE58905120D1 (de)	1993-09-09
DE3823417A1 (de)	1990-01-18
EP0350563A2 (fr)	1990-01-17
EP0350563B1 (fr)	1993-08-04
US5004576A (en)	1991-04-02

Legal Events

Date	Code	Title	Description
1989-12-02	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
1990-01-17	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): BE CH DE FR GB IT LI
1991-04-29	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-06-19	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): BE CH DE FR GB IT LI
1991-07-31	17P	Request for examination filed	Effective date: 19910604
1993-03-10	17Q	First examination report despatched	Effective date: 19930122
1993-06-17	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1993-08-04	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): BE CH DE FR GB IT LI
1993-09-09	REF	Corresponds to:	Ref document number: 58905120 Country of ref document: DE Date of ref document: 19930909
1993-09-10	ITF	It: translation for a ep patent filed
1993-09-17	ET	Fr: translation filed
1993-12-15	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19931112
1994-04-06	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: BE Payment date: 19940406 Year of fee payment: 6
1994-06-04	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1994-06-04	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1994-07-27	26N	No opposition filed
1995-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Effective date: 19950228
1995-08-31	BERE	Be: lapsed	Owner name: WILHELM FETTE G.M.B.H. Effective date: 19950228
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2008-04-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 20080118 Year of fee payment: 20
2008-05-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: IT Payment date: 20080122 Year of fee payment: 20 Ref country code: GB Payment date: 20080220 Year of fee payment: 20 Ref country code: DE Payment date: 20071227 Year of fee payment: 20
2008-07-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20080208 Year of fee payment: 20
2009-03-13	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2009-03-18	REG	Reference to a national code	Ref country code: GB Ref legal event code: PE20 Expiry date: 20090223
2009-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20090223

Publication	Publication Date	Title
DE69206646T2 (de)	1996-05-23	Vorrichtung zur Bestimmung der Kraft beim Verpressen einer elektrischen Anschlussklemme
DE69124377T2 (de)	1997-06-12	Beschleunigungssensor mit Selbsttest
DE2520662C3 (de)	1983-11-03	Einrichtung zum Überwachen der Preßkräfte der Stempel einer Tablettenpresse
DE3812654C2 (fr)	1993-06-17
DE69215764T2 (de)	1997-06-12	Nadelkarte für Chiptestgeräte
EP0350563A3 (fr)	1991-06-19	Procédé et dispositif pour contrôler les forces de pressage des poinçons dans une presse à tablettes
DE226631T1 (de)	1987-11-26	Verfahren und vorrichtung zur aufbereitung von durch partikel erzeugten elektrischen impulsen.
EP0896658B1 (fr)	2002-03-06	Detecteur micromecanique de pression et de force
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EP0245829A3 (fr)	1990-03-07	Appareil pour tester des composants électroniques, en particulier des C.I.
DE2556137A1 (de)	1977-06-23	Zusammengefuegtes bauelement
EP0129048A3 (fr)	1987-09-02	Dispositif pour la translation des objets dans un système de coordonnées sans jeu
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DE2013132C3 (de)	1974-02-14	Anordnung zur Umwandlung der Koordinaten eines auf einer Fläche befindlichen Punktes in elektrische Signale
DE2753549B1 (de)	1979-05-31	UEberlastsicherung fuer eine Kraftmesseinrichtung
DE195921T1 (de)	1987-04-30	Verfahren und geraet zum anzeigen der dynamischen instabilitaet von rollendem eisenbahn- oder strassenbahnmaterial.
DE4114093C2 (de)	1995-11-16	Meßwertaufnehmer zur Messung von Kräften und/oder Momenten
DE19707485A1 (de)	1997-08-28	Umsetzervorrichtung mit eine Kraft anlegenden Blindstiften
DE4431327C2 (de)	1999-06-10	Mikromechanischer Beschleunigungssensor
DE3701372A1 (de)	1988-07-28	Flaechenfoermiger kraftaufnehmer
DE68920487T2 (de)	1995-08-10	Verfahren und Vorrichtung zur zerstörungsfreien Prüfung von rauhen Tabletten während der Zusammenpressung von Pulvern.
DE9113732U1 (de)	1992-04-30	Vorrichtung zum Prüfen einer elektronischen Leiterplatte oder einer entsprechenden elektronischen Baugruppe als Prüfling
DE3045882A1 (de)	1982-07-08	Vorrichtung zum pruefen einer elektronischen leiterplatte oder einer entsprechenden elektronischen baugruppe mit kontaktstiften sowie kontaktstift dafuer
DE3621064A1 (de)	1988-01-14	Verfahren zum kontaktieren einer zuleitung mit mehreren nebeneinander liegenden adern