IT8022414V0 - Apparecchio per misurare la scorrevolezza intrinseca delle polveri. - Google Patents

Apparecchio per misurare la scorrevolezza intrinseca delle polveri.

Info

Publication number
IT8022414V0
IT8022414V0 IT8022414U IT2241480U IT8022414V0 IT 8022414 V0 IT8022414 V0 IT 8022414V0 IT 8022414 U IT8022414 U IT 8022414U IT 2241480 U IT2241480 U IT 2241480U IT 8022414 V0 IT8022414 V0 IT 8022414V0
Authority
IT
Italy
Prior art keywords
powders
measure
intrinsic sliding
intrinsic
sliding
Prior art date
Application number
IT8022414U
Other languages
English (en)
Inventor
Gioia Alberto
Original Assignee
Lepetit Spa
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 Lepetit Spa filed Critical Lepetit Spa
Publication of IT8022414V0 publication Critical patent/IT8022414V0/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • G01N2001/1006—Dispersed solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Medicinal Preparation (AREA)
  • Closures For Containers (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Basic Packing Technique (AREA)
IT8022414U 1979-08-06 1980-07-29 Apparecchio per misurare la scorrevolezza intrinseca delle polveri. IT8022414V0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/064,150 US4274286A (en) 1979-08-06 1979-08-06 Powder flowability test equipment

Publications (1)

Publication Number Publication Date
IT8022414V0 true IT8022414V0 (it) 1980-07-29

Family

ID=22053903

Family Applications (2)

Application Number Title Priority Date Filing Date
IT23762/80A IT1132011B (it) 1979-08-06 1980-07-29 Apparecchio per misurare la scorrevolezza intrinseca delle polveri
IT8022414U IT8022414V0 (it) 1979-08-06 1980-07-29 Apparecchio per misurare la scorrevolezza intrinseca delle polveri.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT23762/80A IT1132011B (it) 1979-08-06 1980-07-29 Apparecchio per misurare la scorrevolezza intrinseca delle polveri

Country Status (6)

Country Link
US (1) US4274286A (it)
CA (1) CA1130611A (it)
DE (1) DE3029849A1 (it)
FR (1) FR2463409A1 (it)
GB (1) GB2060902B (it)
IT (2) IT1132011B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719809A (en) * 1985-12-31 1988-01-19 Jr Johanson, Inc. Apparatus and test method for determining flow or no flow conditions of bulk solids
WO1987004245A1 (en) * 1985-12-31 1987-07-16 Jr Johanson, Inc. Determining flow properties of particulate materials
US4848463A (en) * 1988-11-09 1989-07-18 Halliburton Company Surface read-out tester valve and probe
US5165291A (en) * 1990-02-22 1992-11-24 Mccormick And Company, Inc. Method and apparatus for measuring the flow
FI901257A (fi) * 1990-03-14 1991-09-15 Outokumpu Oy Maetcell.
GB9200215D0 (en) * 1992-01-07 1992-02-26 Kodak Ltd Testing devices
US5847294A (en) * 1996-04-09 1998-12-08 Amherst Process Instruments, Inc. Apparatus for determining powder flowability
DE19809625A1 (de) * 1998-03-06 1999-09-09 Zimmermann Vorrichtung und Verfahren zur qualitativen und quantitativen Prüfung der Fließeigenschaften von Schüttgütern
US6929782B1 (en) * 1999-02-05 2005-08-16 Aventis Pharmaceuticals Inc. Dissolution test sample holder
US20080286357A1 (en) * 2007-05-17 2008-11-20 Balchem Corporation Multi-functional particulate delivery system for pharmacologically active ingredients
FI20070592L (fi) * 2007-08-07 2009-02-08 Kari Seppaelae Menetelmä ja laite huonosti valuvan materiaalin valumisominaisuuksien mittaamiseksi
US9182333B2 (en) * 2009-08-27 2015-11-10 Johanson Holdings Llc Device and method to measure bulk unconfined properties of powders
US8355129B2 (en) * 2010-08-12 2013-01-15 Kerry Johanson Device and method to measure bulk unconfined yield strength of powders using minimal material
US8875591B1 (en) * 2011-01-27 2014-11-04 Us Synthetic Corporation Methods for measuring at least one rheological property of diamond particles
US20150301003A1 (en) * 2014-04-18 2015-10-22 Gregory Peter Martiska Method for measuring the tribocharging properties of bulk granular materials and powders
RU2621328C1 (ru) * 2016-06-15 2017-06-02 Вадим Юрьевич Архангельский Способ архангельского по определению внутреннего трения порошковых материалов и устройство для его реализации
WO2019194826A1 (en) 2018-04-06 2019-10-10 Hewlett-Packard Development Company, L.P. Three-dimensional (3d) object printing based on build material permeability
CN116642802B (zh) * 2023-07-26 2023-11-07 常州百联科技有限公司 一种wdg水分散粒剂流动性测定设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836975A (en) * 1954-08-26 1958-06-03 Maynard R Euverard Disposable viscosity cup
US3221560A (en) * 1963-02-21 1965-12-07 Pillsbury Co Flowability apparatus
US3376753A (en) * 1963-11-26 1968-04-09 Lewis Howe Company Particulate flow meter apparatus
GB1165313A (en) * 1968-02-01 1969-09-24 Lewis Howe Company Apparatus for Measuring the Relative Flowability of Particulate Materials
HU174116B (hu) * 1975-12-29 1979-11-28 Chinoin Gyogyszer Es Vegyeszet Sposob i ustrojstvo dlja opredelnija svojstv pri kachenii tvjordykh zernovykh vehhestv

Also Published As

Publication number Publication date
IT8023762A0 (it) 1980-07-29
DE3029849A1 (de) 1981-06-19
FR2463409A1 (fr) 1981-02-20
DE3029849C2 (it) 1990-04-19
IT1132011B (it) 1986-06-25
FR2463409B1 (it) 1985-01-04
GB2060902A (en) 1981-05-07
CA1130611A (en) 1982-08-31
US4274286A (en) 1981-06-23
GB2060902B (en) 1983-12-21

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