CA1016196A - Scale calibration monitoring device - Google Patents

Scale calibration monitoring device

Info

Publication number
CA1016196A
CA1016196A CA206,159A CA206159A CA1016196A CA 1016196 A CA1016196 A CA 1016196A CA 206159 A CA206159 A CA 206159A CA 1016196 A CA1016196 A CA 1016196A
Authority
CA
Canada
Prior art keywords
monitoring device
scale calibration
calibration monitoring
scale
monitoring
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
CA206,159A
Other languages
English (en)
Inventor
Ralph R. Mcdonald
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 CA1016196A publication Critical patent/CA1016196A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/14—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated
    • G01G23/16—Devices for determining tare weight or for cancelling out the tare by zeroising, e.g. mechanically operated electrically or magnetically operated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/006—Special taring or checking devices therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
CA206,159A 1973-08-20 1974-08-02 Scale calibration monitoring device Expired CA1016196A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00389437A US3850023A (en) 1973-08-20 1973-08-20 Scale calibration monitoring device

Publications (1)

Publication Number Publication Date
CA1016196A true CA1016196A (en) 1977-08-23

Family

ID=23538264

Family Applications (1)

Application Number Title Priority Date Filing Date
CA206,159A Expired CA1016196A (en) 1973-08-20 1974-08-02 Scale calibration monitoring device

Country Status (6)

Country Link
US (1) US3850023A (it)
JP (1) JPS5051358A (it)
CA (1) CA1016196A (it)
FR (1) FR2241773B1 (it)
GB (1) GB1481832A (it)
IT (1) IT1020006B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1514168A (en) * 1974-11-04 1978-06-14 British Steel Corp Belt weighing machines
US4353427A (en) * 1980-09-26 1982-10-12 Stock Equipment Company Weight-sensor calibration for gravimetric coal feeder
US4402391A (en) * 1980-12-01 1983-09-06 Creative Technology Inc. Selective scrap metal collection apparatus
ZA8305130D (en) * 1982-09-23 1984-03-28 Tobacco Res & Dev Weighbelt apparatus
US4611676A (en) * 1985-07-01 1986-09-16 Tobacco Research And Development Institute Limited Weighbelt apparatus
DE3933424C1 (it) * 1989-10-06 1991-04-18 Carl Schenck Ag, 6100 Darmstadt, De
DE4230368A1 (de) * 1992-09-11 1994-03-17 Frisse Richard Maschf Wiegeverfahren und Bandwaage hierfür
JP3463827B2 (ja) * 1994-11-10 2003-11-05 株式会社イシダ 搬送計量装置
US5996219A (en) * 1997-01-31 1999-12-07 The Board Of Trustees Of The Leland Stanford Junior University Method for embedding electric or optical components in high-temperature metals
US6414251B1 (en) * 1999-04-19 2002-07-02 Breck Colquett Weighing apparatus and method having automatic tolerance analysis and calibration
US6818841B1 (en) * 2002-02-14 2004-11-16 Mcdonald Ralph R. Non-disruptive computer-controlled in-line conveyor flow weight calibration scale
US7331210B2 (en) * 2005-09-30 2008-02-19 Ronald Dietrich Conveyor weighbridge with built-in calibration weight
CN102478415B (zh) * 2010-11-29 2013-10-09 中核建中核燃料元件有限公司 一种六氟化铀在线监测方法
US8459092B2 (en) 2011-05-09 2013-06-11 Mettler-Toledo, LLC Checkweigher performance validation
DE102011055160B3 (de) * 2011-11-09 2013-05-23 Sartorius Weighing Technology Gmbh Trägereinheit für eine Gewichtsschaltungsvorrichtung und Wägezelle
BR102016001407B1 (pt) * 2016-01-21 2022-12-20 Breno Chvaicer Dispositivo automático de calibração para balanças integradoras de esteiras transportadoras
AT518486B1 (de) * 2016-03-24 2018-04-15 Koenig Maschinen Gmbh Verfahren zur Messung der Massenverteilung
JP7185515B2 (ja) * 2018-12-13 2022-12-07 アンリツ株式会社 物品検査装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3656337A (en) * 1971-01-19 1972-04-18 Ralph R Mcdonald Scale calibration checking device

Also Published As

Publication number Publication date
DE2439641A1 (de) 1975-03-27
IT1020006B (it) 1977-12-20
JPS5051358A (it) 1975-05-08
GB1481832A (en) 1977-08-03
AU7249774A (en) 1976-02-19
US3850023A (en) 1974-11-26
FR2241773B1 (it) 1976-12-31
DE2439641B2 (de) 1977-05-12
FR2241773A1 (it) 1975-03-21

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