EP0122519B1 - Verbessertes Verfahren und Vorrichtungen zum Bepunkten von Formwerkzeugen mit Tröpfchen flüssiger oder suspendierter Schmiermittel bei der Herstellung von Formlingen im Pharma-, Lebensmittel- oder Katalysatorbereich - Google Patents

Verbessertes Verfahren und Vorrichtungen zum Bepunkten von Formwerkzeugen mit Tröpfchen flüssiger oder suspendierter Schmiermittel bei der Herstellung von Formlingen im Pharma-, Lebensmittel- oder Katalysatorbereich Download PDF

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Publication number
EP0122519B1
EP0122519B1 EP84103408A EP84103408A EP0122519B1 EP 0122519 B1 EP0122519 B1 EP 0122519B1 EP 84103408 A EP84103408 A EP 84103408A EP 84103408 A EP84103408 A EP 84103408A EP 0122519 B1 EP0122519 B1 EP 0122519B1
Authority
EP
European Patent Office
Prior art keywords
lubricant
liquid
gas
nozzles
dotting
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
Application number
EP84103408A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0122519A2 (de
EP0122519A3 (en
Inventor
Gunther M. Voss
Volker Ingo Dr. Dipl.-Chem. Gläsel
Peter Dr. Dipl.-Chem. Gruber
Walter Dr. Dipl.-Chem. Bubeck
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.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae 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 Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Priority to AT84103408T priority Critical patent/ATE34338T1/de
Publication of EP0122519A2 publication Critical patent/EP0122519A2/de
Publication of EP0122519A3 publication Critical patent/EP0122519A3/de
Application granted granted Critical
Publication of EP0122519B1 publication Critical patent/EP0122519B1/de
Expired legal-status Critical Current

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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
    • B30B15/0005—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses
    • B30B15/0011—Details of, or accessories for, presses; Auxiliary measures in connection with pressing for briquetting presses lubricating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0884—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being aligned
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/115—Lubricator

Definitions

  • Each capillary in the spotting shoe is connected to a valve system either alone or together with certain associated capillaries; the valve system releases a small but defined amount of lubricant and gas or air alternately with each actuation.
  • the valve system is actuated and the control program is triggered by a light barrier attached to the tableting press, by a bit transmitter or by a capacitive or inductive proximity switch via electrical or magnetic or mechanical (e.g. pneumatic) pulses which act on the valves.
  • FIG. 1a shows a plan view of a round spotting shoe (5) with a number of nozzle openings (4a) arranged in a geometrical distribution and the inlets (2) and (3) for the lubricant solution or suspension and the air.
  • the desired hardness could be achieved with a pressure reduced by at least 30%.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Nozzles (AREA)
  • Forging (AREA)
  • Lubricants (AREA)
  • Adornments (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Medicinal Preparation (AREA)
  • Catalysts (AREA)
EP84103408A 1983-04-08 1984-03-28 Verbessertes Verfahren und Vorrichtungen zum Bepunkten von Formwerkzeugen mit Tröpfchen flüssiger oder suspendierter Schmiermittel bei der Herstellung von Formlingen im Pharma-, Lebensmittel- oder Katalysatorbereich Expired EP0122519B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84103408T ATE34338T1 (de) 1983-04-08 1984-03-28 Verbessertes verfahren und vorrichtungen zum bepunkten von formwerkzeugen mit troepfchen fluessiger oder suspendierter schmiermittel bei der herstellung von formlingen im pharma-, lebensmittel- oder katalysatorbereich.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833312634 DE3312634A1 (de) 1983-04-08 1983-04-08 Verbessertes verfahren und vorrichtungen zum bepunkten von formwerkzeugen mit troepfchen fluessiger oder suspendierter schmiermittel bei der herstellung von formlingen in pharma-, lebensmittel- oder katalysatorenbereich
DE3312634 1983-04-08

Publications (3)

Publication Number Publication Date
EP0122519A2 EP0122519A2 (de) 1984-10-24
EP0122519A3 EP0122519A3 (en) 1986-02-05
EP0122519B1 true EP0122519B1 (de) 1988-05-18

Family

ID=6195753

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84103408A Expired EP0122519B1 (de) 1983-04-08 1984-03-28 Verbessertes Verfahren und Vorrichtungen zum Bepunkten von Formwerkzeugen mit Tröpfchen flüssiger oder suspendierter Schmiermittel bei der Herstellung von Formlingen im Pharma-, Lebensmittel- oder Katalysatorbereich

Country Status (10)

Country Link
US (2) US4707309A (enrdf_load_stackoverflow)
EP (1) EP0122519B1 (enrdf_load_stackoverflow)
JP (1) JPS59205970A (enrdf_load_stackoverflow)
AT (1) ATE34338T1 (enrdf_load_stackoverflow)
AU (1) AU579096B2 (enrdf_load_stackoverflow)
BR (1) BR8401606A (enrdf_load_stackoverflow)
CA (1) CA1245419A (enrdf_load_stackoverflow)
DD (1) DD219729A5 (enrdf_load_stackoverflow)
DE (2) DE3312634A1 (enrdf_load_stackoverflow)
ES (1) ES531339A0 (enrdf_load_stackoverflow)

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JPS6475218A (en) * 1987-09-18 1989-03-20 Sanri Kk Injection method of air flow to mold and its device in injection molding machine
JPH01320121A (ja) * 1988-06-22 1989-12-26 Sankyo Eng Kk 射出成形用無給油金型
US5356577A (en) * 1988-04-02 1994-10-18 Dr. Karl Thomae Gmbh Controlled release of metered quantities of finely divided solids with a venturi nozzle and regulated control
DE3811260A1 (de) * 1988-04-02 1989-10-26 Thomae Gmbh Dr K Gezielte abgabe dosierter mengen von feinverteilten feststoffen mit venturi-duese und geregelter ansteuerung
JPH0616958B2 (ja) * 1988-11-25 1994-03-09 橋本フォーミング工業株式会社 ワーク加工装置
US5056623A (en) * 1988-12-14 1991-10-15 Dr. Karl Thomae Gmbh Process for the controlled release of metered quantities of lubricant when coating pressing tools with lubricating liquids and suspensions and apparatus for carrying out the process
DE3902293A1 (de) * 1989-01-26 1990-08-02 Gunther M Voss Neues verfahren zur presskammerbeschichtung mittels schmiermittelringbildung an der matrizenwand von tablettenpressen
FR2650014B1 (fr) * 1989-07-20 1995-03-17 Wanner Isofi Isolation Rambarde de securite
DE4103413C1 (enrdf_load_stackoverflow) * 1991-02-05 1992-11-12 Gunter M. 8918 Diessen De Voss
JPH06218028A (ja) * 1992-10-02 1994-08-09 Eisai Co Ltd 湿製錠の成型方法とその装置及び湿製錠
JP2681601B2 (ja) * 1993-11-01 1997-11-26 協和醗酵工業株式会社 外部滑沢式打錠機
DE4400112A1 (de) * 1994-01-04 1995-07-06 Gunter M Voss Verfahren zur Herstellung von Tabletten
DE4400111C2 (de) * 1994-01-04 2003-06-18 Gunter M Voss Verfahren zur Herstellung von Tabletten
DE4412117A1 (de) * 1994-04-08 1995-10-12 Fette Wilhelm Gmbh Verfahren und Vorrichtung zum Aufbringen von pulverförmigem Schmier- oder Trennmittel auf die Preßwerkzeuge in Tablettiermaschinen
IT1282267B1 (it) * 1995-03-14 1998-03-16 Montecatini Tecnologie Srl Catalizzatori e supporti per catalizzatori ottenuti per pastigliatura
DK171731B1 (da) * 1995-11-30 1997-04-21 Georg Fischer Disa As Formpressemaskine med væsketågeindsprøjtning via spraydåse
IT1283207B1 (it) * 1996-03-08 1998-04-16 Montecatini Tecnologie Srl Catalizzatori per la deidrogenazione di etilbenzene a stirene
US6620358B2 (en) 1996-07-03 2003-09-16 Gunter Voss Process for manufacturing tablets
DE19647089A1 (de) * 1996-11-14 1998-05-28 Bayer Ag Vorrichtung zum kontrollierten Aufsprühen von pulverförmigen Schmiermitteln auf Stempel und Matrizen von Tablettenpressen
US6406284B1 (en) * 1996-11-19 2002-06-18 Aew Engineering Co. Limited Food portion forming
JPH11169437A (ja) 1997-12-03 1999-06-29 Kyowa Hakko Kogyo Co Ltd 錠剤の製造方法
WO2000063006A1 (fr) * 1999-04-19 2000-10-26 Kikusui Seisakusyo Ltd. Machine de moulage par compression de poudre, du type rotatif
CA2397490A1 (en) * 2000-01-17 2001-07-26 Kyowa Hakko Kogyo Co., Ltd. Effervescent tablet, effervescent tablet for bath agent, effervescent tablet for washing detergent, effervescent tablet for oral administration and production methods thereof
US7131828B2 (en) 2000-04-12 2006-11-07 Kyowa Hakko Kogyo Co., Ltd. Coating device for powder material
US6390116B1 (en) * 2001-07-16 2002-05-21 Illinois Institute Of Technology Large amplitude pneumatic oscillator
JP4178546B2 (ja) * 2002-11-21 2008-11-12 三菱マテリアルＰｍｇ株式会社 粉末成形体の成形方法及び焼結体
US8153053B2 (en) * 2002-11-21 2012-04-10 Diamet Corporation Method for forming compact from powder and sintered product
KR100797425B1 (ko) * 2003-08-08 2008-01-23 로디아 폴리아미드 인터미디에이츠 폴리우레탄 발포물, 이의 제조 방법 및 이의 용도
JP4582497B2 (ja) * 2004-02-27 2010-11-17 株式会社ダイヤメット 粉末成形体の成形方法
CN101065091A (zh) * 2004-09-24 2007-10-31 生物进展技术有限公司 对粉末压实和包覆的额外改进
EP1944007A3 (en) * 2004-09-24 2008-07-23 BioProgress Technology Limited Additional improvements in powder compaction and enrobing
AU2006226293B2 (en) 2005-03-22 2011-04-07 Losan Pharma Gmbh Solubilized ibuprofen
JP5183984B2 (ja) * 2007-06-28 2013-04-17 花王株式会社 浴用剤
DE102007031263A1 (de) * 2007-07-05 2009-01-08 Acheson Industries Deutschland Zweigniederlassung Der Findag Corp. N.V. (Curacao) Sprühwerkzeug
JP5149614B2 (ja) * 2007-12-28 2013-02-20 花王株式会社 浴用剤
TWI583405B (zh) * 2008-02-28 2017-05-21 艾伯維有限公司 錠劑及其製備
EP2226547B1 (de) * 2009-03-04 2013-01-09 Delimon GmbH Schmiermittelsprühvorrichtung
CN102975124B (zh) * 2012-12-17 2015-10-28 北京理工大学 异形喷头旋转式磁射流抛光装置
DE102015114202A1 (de) * 2015-07-17 2017-01-19 Sms Group Gmbh Sprühkopf zur Kühlschmierung mindestens eines Gesenks einer Umformmaschine sowie Verfahren zur Herstellung eines derartigen Sprühkopfs
DE102016123279B4 (de) * 2016-12-01 2019-02-21 Fette Compacting Gmbh Verfahren und System zum Zuführen eines Schmier- oder Trennmittels zu Presswerkzeugen einer Tablettenpresse
DE102017100438B4 (de) 2017-01-11 2024-12-12 Sms Group Gmbh Zweistoffdüse, Sprühkopf sowie Verfahren zum Zerstäuben eines Gemisches aus Sprühmittel und Sprühluft mittels einer Zweistoffdüse
FR3073227B1 (fr) * 2017-11-03 2020-01-10 Medelpharm Composition lubrifiante pour presse a comprimer

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GB1311293A (en) * 1970-07-21 1973-03-28 Luthar P C Device for lubricating wheel flanges of railway vehicles
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Also Published As

Publication number Publication date
EP0122519A2 (de) 1984-10-24
US4707309A (en) 1987-11-17
AU579096B2 (en) 1988-11-17
DE3471277D1 (en) 1988-06-23
EP0122519A3 (en) 1986-02-05
ES8501624A1 (es) 1984-12-01
ATE34338T1 (de) 1988-06-15
BR8401606A (pt) 1984-11-13
DE3312634A1 (de) 1984-10-11
AU2648084A (en) 1984-10-11
US4758142A (en) 1988-07-19
JPH0380465B2 (enrdf_load_stackoverflow) 1991-12-25
JPS59205970A (ja) 1984-11-21
CA1245419A (en) 1988-11-29
DD219729A5 (de) 1985-03-13
ES531339A0 (es) 1984-12-01

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