ATE24053T1 - Verfahren und apparat zur gewichtsmaessigen dosierung eines pulvers. - Google Patents

Verfahren und apparat zur gewichtsmaessigen dosierung eines pulvers.

Info

Publication number
ATE24053T1
ATE24053T1 AT84400762T AT84400762T ATE24053T1 AT E24053 T1 ATE24053 T1 AT E24053T1 AT 84400762 T AT84400762 T AT 84400762T AT 84400762 T AT84400762 T AT 84400762T AT E24053 T1 ATE24053 T1 AT E24053T1
Authority
AT
Austria
Prior art keywords
powder
weight
receptacle
dosing
instant
Prior art date
Application number
AT84400762T
Other languages
English (en)
Inventor
Richard Boyer
Joel Diquet
Original Assignee
Haut Rhin Manufacture Machines
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 Haut Rhin Manufacture Machines filed Critical Haut Rhin Manufacture Machines
Application granted granted Critical
Publication of ATE24053T1 publication Critical patent/ATE24053T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/28—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle
    • G01G13/285—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving comparison with a reference value
    • G01G13/2851—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving comparison with a reference value for controlling automatic loading of weigh pans or other receptacles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/28—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle
    • G01G13/285—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving comparison with a reference value
    • G01G13/2851—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving comparison with a reference value for controlling automatic loading of weigh pans or other receptacles
    • G01G13/2857—Arrangements for compensating for material suspended at cut-off, i.e. for material which is still falling from the feeder when the weigher stops the feeder
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/28—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle
    • G01G13/29—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving digital counting
    • G01G13/2906—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving digital counting for controlling automatic loading of weigh-pans or other receptacles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/24—Weighing mechanism control arrangements for automatic feed or discharge
    • G01G13/28—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle
    • G01G13/29—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving digital counting
    • G01G13/2906—Weighing mechanism control arrangements for automatic feed or discharge involving variation of an electrical variable which is used to control loading or discharge of the receptacle involving digital counting for controlling automatic loading of weigh-pans or other receptacles
    • G01G13/2937—Arrangements for compensating for material suspended at cut-off, i.e. for material which is still falling from the feeder when the weigher stops the feeder

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Basic Packing Technique (AREA)
  • Medicinal Preparation (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
AT84400762T 1983-04-18 1984-04-17 Verfahren und apparat zur gewichtsmaessigen dosierung eines pulvers. ATE24053T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8306297A FR2544492B1 (fr) 1983-04-18 1983-04-18 Procede et dispositif de dosage ponderal d'une poudre
EP84400762A EP0126662B1 (de) 1983-04-18 1984-04-17 Verfahren und Apparat zur gewichtsmässigen Dosierung eines Pulvers

Publications (1)

Publication Number Publication Date
ATE24053T1 true ATE24053T1 (de) 1986-12-15

Family

ID=9287963

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84400762T ATE24053T1 (de) 1983-04-18 1984-04-17 Verfahren und apparat zur gewichtsmaessigen dosierung eines pulvers.

Country Status (5)

Country Link
US (1) US4619336A (de)
EP (1) EP0126662B1 (de)
AT (1) ATE24053T1 (de)
DE (1) DE3461565D1 (de)
FR (1) FR2544492B1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4843579A (en) * 1986-03-10 1989-06-27 Hierath & Andrews Corp. Weighing and filling method and apparatus
JPH07108730B2 (ja) * 1986-03-28 1995-11-22 大和製衡株式会社 定量供給制御方法
US4880142A (en) * 1987-05-12 1989-11-14 Fuji Photo Film Co., Ltd. Powder weighing mixer and method thereof
EP0295035B1 (de) * 1987-06-08 1993-04-21 Ngk Insulators, Ltd. Apparat zum Wiegen von pulvrigem Material
ATE92624T1 (de) * 1989-10-30 1993-08-15 Brabender Technologie Kg Waege-dosiervorrichtung fuer fliessfaehige stoffe.
DE59105465D1 (de) * 1991-09-23 1995-06-14 Schenck Ag Carl Verfahren zum Überwachen von Fülleinrichtungen bei Differentialdosierwaagen.
DE4345256C2 (de) * 1993-12-18 1995-11-16 Bruker Analytische Messtechnik Verfahren zum automatischen quantitativen Abfüllen von pulverförmigen oder granularen Proben
US6310454B1 (en) 1997-11-07 2001-10-30 Robert L. Moran Apparatus and control method for feeder system for flowable material
US6079122A (en) * 1998-08-28 2000-06-27 Rajkovich; Thomas Russell Weighing dryer
AU2008202169B2 (en) * 1999-11-05 2011-09-15 Pfizer Limited Apparatus and method for dispensing small quantities of particles
GB9926335D0 (en) * 1999-11-05 2000-01-12 Powderject Res Ltd Apparatus and method for dispensing small quantities of particles
US6811301B2 (en) 2002-03-29 2004-11-02 Hydreclaim, Inc. Feeder control system for an automated blender system
US20070185619A1 (en) * 2004-09-02 2007-08-09 Fermier Adam M Automated solution generator
GB2441080B (en) * 2005-04-22 2008-10-01 John Edward Nelson Capsule filling device and method of operation
US20090294469A1 (en) * 2008-05-30 2009-12-03 Ecolab Inc. Mass-Based Powder Dispensing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219132A (en) * 1959-03-30 1965-11-23 Blaw Knox Co Automatic receptacle filling machine
US3091301A (en) * 1961-11-24 1963-05-28 Richardson Co Automatic feed rate compensation for automatic weighing system
AU414492B1 (en) * 1966-07-06 1971-06-30 Australian Iron & Steel Pty. Limited Simplified automatic charging system for blast furnaces
US3828869A (en) * 1972-08-30 1974-08-13 Frito Lay Inc Weight control system
CH559353A5 (en) * 1972-11-08 1975-02-28 Buehler Ag Geb Automatic delivery and weighing of material from silos - with digital computing equipment comparing actual and required values
DE2417595C3 (de) * 1974-04-10 1978-04-20 Ife Gmbh & Co Kg, Wien Verfahren und Anordnung zur Durchführung des Verfahrens für die Chargenverwiegung von Flüssigkeiten und Schüttgütern
CH613280A5 (de) * 1977-02-23 1979-09-14 Wirth Gallo & Co
DE2810810C2 (de) * 1978-03-13 1986-01-23 Pfister Gmbh, 8900 Augsburg Verfahren zum genauen Dosieren bzw. Chargieren
DE2810816B2 (de) * 1978-03-13 1980-10-30 Felten & Guilleaume Carlswerk Ag, 5000 Koeln Schwere Schlauchleitung oder Leitungstrosse
US4381545A (en) * 1980-12-29 1983-04-26 E. I. Du Pont De Nemours And Company Control means and method for powder bagging
DE3106473A1 (de) * 1981-02-21 1982-09-09 Haver & Boecker, 4740 Oelde "verfahren zum automatischen einstellen des abschlatzeitpunktes des fuellstroms einer elektromechanischenwaage"

Also Published As

Publication number Publication date
EP0126662A1 (de) 1984-11-28
FR2544492A1 (fr) 1984-10-19
EP0126662B1 (de) 1986-12-03
DE3461565D1 (en) 1987-01-15
US4619336A (en) 1986-10-28
FR2544492B1 (fr) 1986-11-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties