FR2349135A1 - Appareil d'alimentation par pesee - Google Patents

Appareil d'alimentation par pesee

Info

Publication number
FR2349135A1
FR2349135A1 FR7702527A FR7702527A FR2349135A1 FR 2349135 A1 FR2349135 A1 FR 2349135A1 FR 7702527 A FR7702527 A FR 7702527A FR 7702527 A FR7702527 A FR 7702527A FR 2349135 A1 FR2349135 A1 FR 2349135A1
Authority
FR
France
Prior art keywords
container
amplifier
contents
signal
automatically controlled
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.)
Granted
Application number
FR7702527A
Other languages
English (en)
Other versions
FR2349135B1 (fr
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 FR2349135A1 publication Critical patent/FR2349135A1/fr
Application granted granted Critical
Publication of FR2349135B1 publication Critical patent/FR2349135B1/fr
Granted 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)
FR7702527A 1976-04-19 1977-01-28 Appareil d'alimentation par pesee Granted FR2349135A1 (fr)

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 (2)

Publication Number Publication Date
FR2349135A1 true FR2349135A1 (fr) 1977-11-18
FR2349135B1 FR2349135B1 (fr) 1983-11-10

Family

ID=24722588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7702527A Granted FR2349135A1 (fr) 1976-04-19 1977-01-28 Appareil d'alimentation par pesee

Country Status (7)

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

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
US5152354A (en) * 1989-10-30 1992-10-06 Brabender Technologie Kg Weigh feeding apparatus for pourable substances
US5103401A (en) * 1989-11-21 1992-04-07 Merrick Industries, Inc. System for precisely controlling discharge rates of loss-in-weight feeder systems
DE59306533D1 (de) * 1993-07-01 1997-06-26 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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR86157E (fr) * 1964-07-17 1965-12-24 Gen Electric Co Ltd Equipement vibrant électromagnétique
DE1549291A1 (de) * 1967-11-25 1971-03-18 Schenck Gmbh Carl Einrichtung zur Ermittlung der Foerderleistung von Abzugseinrichtungen
US3708026A (en) * 1971-07-01 1973-01-02 Blh Electronics Digital batching
FR2147913A1 (fr) * 1971-08-05 1973-03-16 Tron Corp K
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

Family Cites Families (3)

* 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
US3494507A (en) * 1966-07-05 1970-02-10 Ronald J Ricciardi Metering apparatus
US3674097A (en) * 1971-03-12 1972-07-04 Howe Richardson Scale Co Motion detector for weighing apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR86157E (fr) * 1964-07-17 1965-12-24 Gen Electric Co Ltd Equipement vibrant électromagnétique
DE1549291A1 (de) * 1967-11-25 1971-03-18 Schenck Gmbh Carl Einrichtung zur Ermittlung der Foerderleistung von Abzugseinrichtungen
US3708026A (en) * 1971-07-01 1973-01-02 Blh Electronics Digital batching
FR2147913A1 (fr) * 1971-08-05 1973-03-16 Tron Corp K
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
AU2079276A (en) 1978-06-29
DE2658252C2 (fr) 1988-11-03
CH601780A5 (fr) 1978-07-14
DE2658252A1 (de) 1977-11-03
AU512170B2 (en) 1980-09-25
BR7701538A (pt) 1978-01-03
JPS52129158A (en) 1977-10-29
FR2349135B1 (fr) 1983-11-10
CA1094039A (fr) 1981-01-20

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