GB943330A - Control device for screw dispensing machines - Google Patents

Control device for screw dispensing machines

Info

Publication number
GB943330A
GB943330A GB3750062A GB3750062A GB943330A GB 943330 A GB943330 A GB 943330A GB 3750062 A GB3750062 A GB 3750062A GB 3750062 A GB3750062 A GB 3750062A GB 943330 A GB943330 A GB 943330A
Authority
GB
United Kingdom
Prior art keywords
control device
counter
engaged
dispensing machines
screw dispensing
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
GB3750062A
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.)
CARL DROHMANN GmbH
Original Assignee
CARL DROHMANN GmbH
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 CARL DROHMANN GmbH filed Critical CARL DROHMANN GmbH
Publication of GB943330A publication Critical patent/GB943330A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F13/00—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups
    • G01F13/001—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups for fluent solid material
    • G01F13/005—Apparatus for measuring by volume and delivering fluids or fluent solid materials, not provided for in the preceding groups for fluent solid material comprising a screw conveyor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/003—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it for fluent solid material

Abstract

943,330. Selective signalling systems. CARL DROHMANN G.m.b.H. Oct. 4,1962 [Nov. 24, 1961], No. 37500/62. Heading G4H. A feed screw 3 is controlled to dispense a predetermined volume of a flowable material from a hopper 2 by presetting a counter 10 to an appropriate number. Drive shaft 4 is engaged by clutch plate 7,a perforated or notched disc 11 is sensed photoelectrically, inductively or capacatively and the pulses produced count down counter 10, clutch 7 being disengaged and brake 6 being engaged when the counter reaches zero.
GB3750062A 1961-11-24 1962-10-04 Control device for screw dispensing machines Expired GB943330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED37525A DE1172055B (en) 1961-11-24 1961-11-24 Control device for screw dosing machines

Publications (1)

Publication Number Publication Date
GB943330A true GB943330A (en) 1963-12-04

Family

ID=7043636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3750062A Expired GB943330A (en) 1961-11-24 1962-10-04 Control device for screw dispensing machines

Country Status (3)

Country Link
CH (1) CH395563A (en)
DE (1) DE1172055B (en)
GB (1) GB943330A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351236A (en) * 1963-03-19 1967-11-07 Theodore I Sorenson Weighing device with electronic computer
US4331262A (en) * 1978-04-07 1982-05-25 New Brunswick Scientific Co., Inc. Calibratable automatic fluid dispenser
US4715786A (en) * 1984-12-14 1987-12-29 Cole-Parmer Instrument Company Control method and apparatus for peristaltic fluid pump

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2715469B1 (en) * 1994-01-26 1996-04-12 Prosign Metering device of the so-called archimedean type for metering substantially spherical particles.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351236A (en) * 1963-03-19 1967-11-07 Theodore I Sorenson Weighing device with electronic computer
US4331262A (en) * 1978-04-07 1982-05-25 New Brunswick Scientific Co., Inc. Calibratable automatic fluid dispenser
US4715786A (en) * 1984-12-14 1987-12-29 Cole-Parmer Instrument Company Control method and apparatus for peristaltic fluid pump

Also Published As

Publication number Publication date
DE1172055B (en) 1964-06-11
CH395563A (en) 1965-07-15

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