ES2064046T3 - Una maquina rotativa de moldeo por compresion de polvo. - Google Patents

Una maquina rotativa de moldeo por compresion de polvo.

Info

Publication number
ES2064046T3
ES2064046T3 ES91307985T ES91307985T ES2064046T3 ES 2064046 T3 ES2064046 T3 ES 2064046T3 ES 91307985 T ES91307985 T ES 91307985T ES 91307985 T ES91307985 T ES 91307985T ES 2064046 T3 ES2064046 T3 ES 2064046T3
Authority
ES
Spain
Prior art keywords
powder
turntable
molding machine
compression molding
compression
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
ES91307985T
Other languages
English (en)
Inventor
Tadatsugu Tanino
Yoshihiro Furuya
Toyohiko Takeda
Yoshiyuki Endo
Hayao Inoue
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co Ltd
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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Application granted granted Critical
Publication of ES2064046T3 publication Critical patent/ES2064046T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses
    • B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

SE PROPORCIONA UNA MAQUINA GIRATORIA PARA MOLER POLVO POR COMPRESION QUE COMPRENDE UN CUERPO DE LA MAQUINA PARA MOLER POR COMPRESION PROVISTO DE UNA MESA GIRATORIA HORIZONTAL CON UNA GRAN CANTIDAD DE TALADROS SITUADOS A LA MISMA DISTANCIA ENTRE ELLOS EN DIRECCION DE LA ROTACION, Y MEDIOS PARA COMPRIMIR EL POLVO LLENO SUCESIVAMENTE EN CADA TALADRO DE LA MESA GIRATORIA PARA MOLERLO; UN DISPOSITIVO DE SUMINISTRO DE POLVO PROVISTO DE UNA ZAPATILLA DE ALIMENTACION ABIERTA ADYACENTE A LA SUPERFICIE SUPERIOR DE LA MESA EN EL CUERPO DE LA MAQUINA PARA MOLER POR COMPRESION Y, MEDIOS PARA DEJAR CAER EL POLVO EN UN LADO CORRIENTE ARRIBA DE LA ZAPATILLA EN DIRECCION DE LA ROTACION DE LA MESA; Y UN DISPOSITIVO DETECTOR PROVISTO DE UN SENSOR ULTRASONICO DISPUESTO DE FORMA QUE REFLEJE UNA ONDA ULTRASONICA DESDE LA PARTE DE LA SUPERFICIE SUPERIOR DE LA MESA EN LA QUE SE DEJA CAER EL POLVO DEL DISPOSITIVO DE SUMINISTRO DEL MISMO, Y QUE DETECTA LA INTENSIDAD DE LA ONDA ULTRASONICA REFLEJADA.
ES91307985T 1990-08-31 1991-08-30 Una maquina rotativa de moldeo por compresion de polvo. Expired - Lifetime ES2064046T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990092044U JPH0810472Y2 (ja) 1990-08-31 1990-08-31 回転式粉末圧縮成形機

Publications (1)

Publication Number Publication Date
ES2064046T3 true ES2064046T3 (es) 1995-01-16

Family

ID=14043522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91307985T Expired - Lifetime ES2064046T3 (es) 1990-08-31 1991-08-30 Una maquina rotativa de moldeo por compresion de polvo.

Country Status (7)

Country Link
US (1) US5186956A (es)
EP (1) EP0473456B1 (es)
JP (1) JPH0810472Y2 (es)
AT (1) ATE113897T1 (es)
DE (1) DE69105076T2 (es)
DK (1) DK0473456T3 (es)
ES (1) ES2064046T3 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585113A (en) * 1994-09-09 1996-12-17 Korsch Pressen Gmbh Process for quality control in the production of tablets by pressing
US6068465A (en) * 1995-05-18 2000-05-30 Bwi Plc Rotary tabletting press
DE19647089A1 (de) * 1996-11-14 1998-05-28 Bayer Ag Vorrichtung zum kontrollierten Aufsprühen von pulverförmigen Schmiermitteln auf Stempel und Matrizen von Tablettenpressen
ITBO20020452A1 (it) * 2002-07-15 2004-01-15 Ima Spa Macchina comprimitrice
ITRE20020058A1 (it) * 2002-07-19 2004-01-19 Sacmi Impianto per la formatura di dosi in materiale sintetico
SE525367C2 (sv) 2002-11-08 2005-02-08 Nilar Int Ab En elektrod och en metod för tillverkning av en elektrod
DE102004008321B3 (de) * 2004-02-20 2005-11-17 Fette Gmbh Verfahren und Vorrichtung zur Qualitätsüberwachung bei der Herstellung von Tabletten
WO2008020421A2 (en) * 2006-08-17 2008-02-21 The Procter & Gamble Company Compositions comprising calcium citrate malate and methods for making the same
JP4167282B2 (ja) * 2006-10-27 2008-10-15 日精樹脂工業株式会社 射出成形機の支援装置
US8794941B2 (en) 2010-08-30 2014-08-05 Oscomp Systems Inc. Compressor with liquid injection cooling
US9267504B2 (en) 2010-08-30 2016-02-23 Hicor Technologies, Inc. Compressor with liquid injection cooling
CN111716809B (zh) * 2020-07-06 2022-06-24 台州科技职业学院 一种油压机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD78183A (es) *
US3460487A (en) * 1967-09-22 1969-08-12 Sterling Drug Inc Tablet forming machines
DE2243751A1 (de) * 1972-09-06 1974-03-28 Berstorff Gmbh Masch Hermann Vorrichtung zur regelung der wulsthoehe in dem walzenspalt eines kalanders und dergleichen, dem das material von einer vorplastifiziermaschine, z.b. einem extruder, walzwerk und dergleichen, zugefuehrt wird
US3836299A (en) * 1973-08-13 1974-09-17 Fmc Corp Press for forming one-piece tablet containing seeds or the like
DE2359474C2 (de) * 1973-11-29 1975-10-30 Kilian & Co Gmbh, 5000 Koeln Rundlauftablettenpresse
US3910739A (en) * 1973-12-21 1975-10-07 Nikolai Semenovich Talis Feeding device for a rotary tablet machine
US4157148A (en) * 1977-07-11 1979-06-05 The Upjohn Company Modified feed frames for tableting machine
JPS5750160A (en) * 1980-09-09 1982-03-24 Fujitsu Ltd External monitoring system
JPS6043840A (ja) * 1983-08-22 1985-03-08 Hitachi Ltd 半導体集積回路装置
JPS60217120A (ja) * 1984-04-13 1985-10-30 Bridgestone Corp ロ−ル間のゴムバンク量測定装置
DE3723651A1 (de) * 1987-07-17 1987-12-23 Blauer Miklos Zoltan Dipl Masc Universeller tablettenautomat fuer die tablettierung von pressepulver
US5032071A (en) * 1990-03-01 1991-07-16 Nabisco Brands, Inc. Material sensing assembly in a rotary press

Also Published As

Publication number Publication date
EP0473456B1 (en) 1994-11-09
DE69105076D1 (de) 1994-12-15
ATE113897T1 (de) 1994-11-15
EP0473456A2 (en) 1992-03-04
DK0473456T3 (da) 1994-12-05
JPH0810472Y2 (ja) 1996-03-29
DE69105076T2 (de) 1995-03-09
US5186956A (en) 1993-02-16
JPH0447895U (es) 1992-04-23
EP0473456A3 (en) 1992-06-17

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