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
Links
- 239000000843 powder Substances 0.000 title 1
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)
- Basic Packing Technique (AREA)
- Closures For Containers (AREA)
- Medicinal Preparation (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
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 |
---|---|---|---|
IT8022414U IT8022414V0 (it) | 1979-08-06 | 1980-07-29 | Apparecchio per misurare la scorrevolezza intrinseca delle polveri. |
IT23762/80A IT1132011B (it) | 1979-08-06 | 1980-07-29 | Apparecchio per misurare la scorrevolezza intrinseca delle polveri |
Family Applications After (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) | IT8022414V0 (it) |
Families Citing this family (18)
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 |
EP0252927B1 (en) * | 1985-12-31 | 1991-07-24 | 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 |
US8355129B2 (en) * | 2010-08-12 | 2013-01-15 | Kerry Johanson | Device and method to measure bulk unconfined yield strength of powders using minimal material |
US9182333B2 (en) * | 2009-08-27 | 2015-11-10 | Johanson Holdings Llc | Device and method to measure bulk unconfined properties of powders |
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 |
US11318682B2 (en) | 2018-04-06 | 2022-05-03 | 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)
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 |
-
1979
- 1979-08-06 US US06/064,150 patent/US4274286A/en not_active Expired - Lifetime
-
1980
- 1980-07-29 IT IT8022414U patent/IT8022414V0/it unknown
- 1980-07-29 IT IT23762/80A patent/IT1132011B/it active
- 1980-07-30 GB GB8024909A patent/GB2060902B/en not_active Expired
- 1980-08-05 FR FR8017267A patent/FR2463409A1/fr active Granted
- 1980-08-06 DE DE19803029849 patent/DE3029849A1/de active Granted
- 1980-08-06 CA CA357,718A patent/CA1130611A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3029849C2 (it) | 1990-04-19 |
IT8023762A0 (it) | 1980-07-29 |
GB2060902B (en) | 1983-12-21 |
US4274286A (en) | 1981-06-23 |
FR2463409A1 (fr) | 1981-02-20 |
FR2463409B1 (it) | 1985-01-04 |
DE3029849A1 (de) | 1981-06-19 |
GB2060902A (en) | 1981-05-07 |
IT1132011B (it) | 1986-06-25 |
CA1130611A (en) | 1982-08-31 |
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