DE59910214D1 - Verfahren und vorrichtung zur bestimmung des verdichtungsfaktors von pulvern - Google Patents

Verfahren und vorrichtung zur bestimmung des verdichtungsfaktors von pulvern

Info

Publication number
DE59910214D1
DE59910214D1 DE59910214T DE59910214T DE59910214D1 DE 59910214 D1 DE59910214 D1 DE 59910214D1 DE 59910214 T DE59910214 T DE 59910214T DE 59910214 T DE59910214 T DE 59910214T DE 59910214 D1 DE59910214 D1 DE 59910214D1
Authority
DE
Germany
Prior art keywords
roller
compression factor
powders
determining
piston
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
DE59910214T
Other languages
German (de)
English (en)
Inventor
Paul Gerteis
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE59910214D1 publication Critical patent/DE59910214D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0091—Powders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Glanulating (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Crushing And Grinding (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
DE59910214T 1998-05-23 1999-05-14 Verfahren und vorrichtung zur bestimmung des verdichtungsfaktors von pulvern Expired - Lifetime DE59910214D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH112598 1998-05-23
PCT/CH1999/000204 WO1999061885A1 (de) 1998-05-23 1999-05-14 Verfahren und vorrichtung zur bestimmung des verdichtungsfaktors von pulvern

Publications (1)

Publication Number Publication Date
DE59910214D1 true DE59910214D1 (de) 2004-09-16

Family

ID=4203081

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59910214T Expired - Lifetime DE59910214D1 (de) 1998-05-23 1999-05-14 Verfahren und vorrichtung zur bestimmung des verdichtungsfaktors von pulvern

Country Status (8)

Country Link
US (1) US6711962B1 (https=)
EP (1) EP1082597B1 (https=)
JP (1) JP3860413B2 (https=)
AT (1) ATE273510T1 (https=)
DE (1) DE59910214D1 (https=)
DK (1) DK1082597T3 (https=)
ES (1) ES2226380T3 (https=)
WO (1) WO1999061885A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115869190A (zh) * 2022-12-29 2023-03-31 亳州市中正中药材饮片有限公司 一种中药加工炒制设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10024970C1 (de) * 2000-05-22 2002-01-17 Norbert Kraemer Pneumatik Verfahren und Vorrichtung zum Ausrichten und Verschieben eines Prüflings, wie Tabletten, Pillen, Dragees oder Tablets
CN118107215B (zh) * 2024-04-30 2024-06-25 河北通络药业有限公司 辊压式药片成型机

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318156A (en) * 1967-05-09 Physical properties testing apparatus
US3750467A (en) 1971-11-03 1973-08-07 Gonzalez R Barrera Device to measure compressibility of soft materials
JP2927455B2 (ja) * 1989-08-30 1999-07-28 バブコツク日立株式会社 固体原料の粉砕性評価装置
JP2918047B2 (ja) * 1989-09-29 1999-07-12 バブコツク日立株式会社 粉砕性評価装置
JPH03261862A (ja) 1990-03-12 1991-11-21 Chubu Electric Power Co Inc 粒状体の粉砕性測定装置
WO1991016982A1 (en) 1990-05-03 1991-11-14 The United States Of America, Represented By The Secretary, United States Department Of Commerce Device for singulating particles including a rapid, single kernel grain characterization system
EP0525135B1 (de) * 1991-02-11 1995-06-28 GERTEIS, Paul VORRICHTUNG ZUM KONTINUIERLICHEN MECHANISCHEN UMFORMEN VON TEILCHENFöRMIGEN STOFFEN.
US5140861A (en) 1991-05-03 1992-08-25 The Upjohn Company Multifunction tablet tester
JP3318576B2 (ja) * 1995-09-20 2002-08-26 新東工業株式会社 砂特性の計測方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115869190A (zh) * 2022-12-29 2023-03-31 亳州市中正中药材饮片有限公司 一种中药加工炒制设备

Also Published As

Publication number Publication date
US6711962B1 (en) 2004-03-30
WO1999061885A1 (de) 1999-12-02
JP2002516990A (ja) 2002-06-11
ES2226380T3 (es) 2005-03-16
ATE273510T1 (de) 2004-08-15
EP1082597B1 (de) 2004-08-11
EP1082597A1 (de) 2001-03-14
DK1082597T3 (da) 2004-12-06
JP3860413B2 (ja) 2006-12-20

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