AU512170B2 - Weigh feeder system - Google Patents

Weigh feeder system

Info

Publication number
AU512170B2
AU512170B2 AU20792/76A AU2079276A AU512170B2 AU 512170 B2 AU512170 B2 AU 512170B2 AU 20792/76 A AU20792/76 A AU 20792/76A AU 2079276 A AU2079276 A AU 2079276A AU 512170 B2 AU512170 B2 AU 512170B2
Authority
AU
Australia
Prior art keywords
feeder system
weigh feeder
weigh
feeder
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
AU20792/76A
Other languages
English (en)
Other versions
AU2079276A (en
Inventor
R. J. and Ferrara A. and rimson J. L Ricciardi
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.)
Acrison Inc
Original Assignee
Acrison Inc
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
Priority claimed from US05/678,391 external-priority patent/US4054784A/en
Application filed by Acrison Inc filed Critical Acrison Inc
Publication of AU2079276A publication Critical patent/AU2079276A/en
Application granted granted Critical
Publication of AU512170B2 publication Critical patent/AU512170B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G11/00—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers
    • G01G11/08—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having means for controlling the rate of feed or discharge
    • G01G11/12—Apparatus for weighing a continuous stream of material during flow; Conveyor belt weighers having means for controlling the rate of feed or discharge by controlling the speed of the belt
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0605—Control of flow characterised by the use of electric means specially adapted for solid materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
  • Control Of Conveyors (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
AU20792/76A 1976-04-19 1976-12-21 Weigh feeder system Expired AU512170B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/678,391 US4054784A (en) 1975-06-18 1976-04-19 Weigh feeder system
USUS678,391 1976-04-19

Publications (2)

Publication Number Publication Date
AU2079276A AU2079276A (en) 1978-06-29
AU512170B2 true AU512170B2 (en) 1980-09-25

Family

ID=24722588

Family Applications (1)

Application Number Title Priority Date Filing Date
AU20792/76A Expired AU512170B2 (en) 1976-04-19 1976-12-21 Weigh feeder system

Country Status (7)

Country Link
JP (1) JPS52129158A (enrdf_load_stackoverflow)
AU (1) AU512170B2 (enrdf_load_stackoverflow)
BR (1) BR7701538A (enrdf_load_stackoverflow)
CA (1) CA1094039A (enrdf_load_stackoverflow)
CH (1) CH601780A5 (enrdf_load_stackoverflow)
DE (1) DE2658252A1 (enrdf_load_stackoverflow)
FR (1) FR2349135A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111272A (en) * 1976-12-07 1978-09-05 Acrison, Incorporated Weigh feeding apparatus
JPS6037015B2 (ja) * 1980-06-27 1985-08-23 横河電機株式会社 移送量制御装置
US4524886A (en) * 1982-01-28 1985-06-25 K-Tron International, Inc. Apparatus and method for improving the accuracy of a loss-in-weight feeding system
EP0452332A1 (de) * 1989-10-30 1991-10-23 Brabender Technologie Kg Wäge-dosiervorrichtung für fliessfähige stoffe
US5103401A (en) * 1989-11-21 1992-04-07 Merrick Industries, Inc. System for precisely controlling discharge rates of loss-in-weight feeder systems
EP0632255B1 (de) * 1993-07-01 1997-05-21 Gericke Gmbh Verfahren zur Steuerung der Dosierleistung einer Differentialdosierwaage
AT405576B (de) * 1995-05-04 1999-09-27 Chemiefaser Lenzing Ag Verfahren zum kontrollieren einer fliessenden cellulosesuspension

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186602A (en) * 1963-09-05 1965-06-01 Jos L Muscarelle Feeding apparatus for particulate material
FR86157E (fr) * 1964-07-17 1965-12-24 Gen Electric Co Ltd Equipement vibrant électromagnétique
US3494507A (en) * 1966-07-05 1970-02-10 Ronald J Ricciardi Metering apparatus
DE1549291B2 (de) * 1967-11-25 1972-09-07 Carl Schenck Maschinenfabrik Gmbh, 6100 Darmstadt Einrichtung zum justieren einer waegeeinrichtung, die die foerderleistung einer abzugseinrichtung anzeigt
US3674097A (en) * 1971-03-12 1972-07-04 Howe Richardson Scale Co Motion detector for weighing apparatus
US3708026A (en) * 1971-07-01 1973-01-02 Blh Electronics Digital batching
US3724720A (en) * 1971-08-05 1973-04-03 Tron Corp K Digital mass flow control system
US3889848A (en) * 1972-07-25 1975-06-17 Ronald J Ricciardi Automatically controlled weigh feeding apparatus
US3985266A (en) * 1975-08-13 1976-10-12 K-Tron Corporation Apparatus for controlling the feed rate and batch size of a material feeder

Also Published As

Publication number Publication date
FR2349135A1 (fr) 1977-11-18
CH601780A5 (enrdf_load_stackoverflow) 1978-07-14
BR7701538A (pt) 1978-01-03
FR2349135B1 (enrdf_load_stackoverflow) 1983-11-10
AU2079276A (en) 1978-06-29
DE2658252A1 (de) 1977-11-03
CA1094039A (en) 1981-01-20
DE2658252C2 (enrdf_load_stackoverflow) 1988-11-03
JPS52129158A (en) 1977-10-29

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