BR7701538A - PERFECT WEIGHT FEEDING APPLIANCE - Google Patents

PERFECT WEIGHT FEEDING APPLIANCE

Info

Publication number
BR7701538A
BR7701538A BR7701538A BR7701538A BR7701538A BR 7701538 A BR7701538 A BR 7701538A BR 7701538 A BR7701538 A BR 7701538A BR 7701538 A BR7701538 A BR 7701538A BR 7701538 A BR7701538 A BR 7701538A
Authority
BR
Brazil
Prior art keywords
weight feeding
feeding appliance
perfect weight
perfect
appliance
Prior art date
Application number
BR7701538A
Other languages
Portuguese (pt)
Inventor
R Ricciardi
A Ferrara
J Hartmann
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 BR7701538A publication Critical patent/BR7701538A/en

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)
BR7701538A 1976-04-19 1977-03-14 PERFECT WEIGHT FEEDING APPLIANCE BR7701538A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7701538A true BR7701538A (en) 1978-01-03

Family

ID=24722588

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7701538A BR7701538A (en) 1976-04-19 1977-03-14 PERFECT WEIGHT FEEDING APPLIANCE

Country Status (7)

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

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 (en) * 1980-06-27 1985-08-23 横河電機株式会社 Transfer amount control device
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
EP0425735B1 (en) * 1989-10-30 1993-08-04 Brabender Technologie Kg Metering by weight device for flowable substance
US5103401A (en) * 1989-11-21 1992-04-07 Merrick Industries, Inc. System for precisely controlling discharge rates of loss-in-weight feeder systems
EP0632255B1 (en) * 1993-07-01 1997-05-21 Gericke Gmbh Methods to control feedrate in a loss-in-weight feeder
AT405576B (en) * 1995-05-04 1999-09-27 Chemiefaser Lenzing Ag METHOD FOR CONTROLLING A FLOWING CELLULOSE SUSPENSION

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 (en) * 1964-07-17 1965-12-24 Gen Electric Co Ltd Electromagnetic vibrating equipment
US3494507A (en) * 1966-07-05 1970-02-10 Ronald J Ricciardi Metering apparatus
DE1549291B2 (en) * 1967-11-25 1972-09-07 Carl Schenck Maschinenfabrik Gmbh, 6100 Darmstadt DEVICE FOR ADJUSTING A WEIGHING DEVICE THAT DISPLAYS THE FEEDING CAPACITY OF A EXHAUST DEVICE
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
CH601780A5 (en) 1978-07-14
FR2349135B1 (en) 1983-11-10
DE2658252A1 (en) 1977-11-03
CA1094039A (en) 1981-01-20
JPS52129158A (en) 1977-10-29
AU2079276A (en) 1978-06-29
FR2349135A1 (en) 1977-11-18
AU512170B2 (en) 1980-09-25
DE2658252C2 (en) 1988-11-03

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