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FR2396184A1 - Liq. vol. dosing machine - has variable vol. secondary pumps driven from balance arm by slider movable in stirrup slots - Google Patents

Liq. vol. dosing machine - has variable vol. secondary pumps driven from balance arm by slider movable in stirrup slots

Info

Publication number
FR2396184A1
FR2396184A1 FR7719903A FR7719903A FR2396184A1 FR 2396184 A1 FR2396184 A1 FR 2396184A1 FR 7719903 A FR7719903 A FR 7719903A FR 7719903 A FR7719903 A FR 7719903A FR 2396184 A1 FR2396184 A1 FR 2396184A1
Authority
FR
France
Prior art keywords
vol
pump
balance arm
liq
stirrup
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
FR7719903A
Other languages
French (fr)
Other versions
FR2396184B1 (en
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.)
Allibe Ateliers & Co
Original Assignee
Allibe Ateliers & Co
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 Allibe Ateliers & Co filed Critical Allibe Ateliers & Co
Priority to FR7719903A priority Critical patent/FR2396184A1/en
Publication of FR2396184A1 publication Critical patent/FR2396184A1/en
Application granted granted Critical
Publication of FR2396184B1 publication Critical patent/FR2396184B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7174—Feed mechanisms characterised by the means for feeding the components to the mixer using pistons, plungers or syringes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
    • B01F35/8822—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances using measuring chambers of the piston or plunger type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • B05B12/1418—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet for supplying several liquids or other fluent materials in selected proportions to a single spray outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/26—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device
    • B05B7/28—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid
    • B05B7/32—Apparatus in which liquids or other fluent materials from different sources are brought together before entering the discharge device in which one liquid or other fluent material is fed or drawn through an orifice into a stream of a carrying fluid the fed liquid or other fluent material being under pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B29B7/603—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material in measured doses, e.g. proportioning of several materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B13/00—Pumps specially modified to deliver fixed or variable measured quantities
    • F04B13/02—Pumps specially modified to deliver fixed or variable measured quantities of two or more fluids at the same time

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The liq. closing machine has primary and secondary units each with a reservoir and a force feed pump. The primary unit also has a constant vol. pump, the secondary unit having a variable vol. pump. A drive cylinder has a vertical rod which drives the primary and secondary pumps the latter being mounted vertically in a horizontally slidable support responsive to a control device. The pump drive coupling consists of a balance arm pivoted at one end and actuated by a rack mechanism. The secondary pump has a slider movable in slots in a stirrup on the balance arm.
FR7719903A 1977-06-29 1977-06-29 Liq. vol. dosing machine - has variable vol. secondary pumps driven from balance arm by slider movable in stirrup slots Granted FR2396184A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7719903A FR2396184A1 (en) 1977-06-29 1977-06-29 Liq. vol. dosing machine - has variable vol. secondary pumps driven from balance arm by slider movable in stirrup slots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7719903A FR2396184A1 (en) 1977-06-29 1977-06-29 Liq. vol. dosing machine - has variable vol. secondary pumps driven from balance arm by slider movable in stirrup slots

Publications (2)

Publication Number Publication Date
FR2396184A1 true FR2396184A1 (en) 1979-01-26
FR2396184B1 FR2396184B1 (en) 1980-03-07

Family

ID=9192707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7719903A Granted FR2396184A1 (en) 1977-06-29 1977-06-29 Liq. vol. dosing machine - has variable vol. secondary pumps driven from balance arm by slider movable in stirrup slots

Country Status (1)

Country Link
FR (1) FR2396184A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078516A1 (en) * 1981-11-02 1983-05-11 J. Wagner AG Pumping device for simultaneously feeding at least two spray liquids in a choosable relationship to a spraying device
FR2524942A1 (en) * 1982-04-08 1983-10-14 Milton Roy Dosapro Drive for metering pump - has oscillating link with sliding ball joint connection
US4509903A (en) * 1983-10-18 1985-04-09 Fram Jerry R Catalyst slave pump
FR2565158A1 (en) * 1984-05-30 1985-12-06 Hedrich Vakuumanlagen Wilhelm CASTING SYSTEM FOR PROCESSING PLASTIC MATERIAL
FR2573329A1 (en) * 1984-11-16 1986-05-23 Isojet Machine for the application of multi-component resins
EP0311792A3 (en) * 1987-10-15 1990-04-25 Wagner International Ag Pumping arrangement for the simultaneous feeding of two liquids to a spray apparatus
EP0674540A4 (en) * 1992-09-22 1995-08-08 Reagent Chemical And Res Inc Mixing apparatus and method for forming a blended composite material from a plurality of components.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078516A1 (en) * 1981-11-02 1983-05-11 J. Wagner AG Pumping device for simultaneously feeding at least two spray liquids in a choosable relationship to a spraying device
FR2524942A1 (en) * 1982-04-08 1983-10-14 Milton Roy Dosapro Drive for metering pump - has oscillating link with sliding ball joint connection
US4509903A (en) * 1983-10-18 1985-04-09 Fram Jerry R Catalyst slave pump
FR2565158A1 (en) * 1984-05-30 1985-12-06 Hedrich Vakuumanlagen Wilhelm CASTING SYSTEM FOR PROCESSING PLASTIC MATERIAL
FR2573329A1 (en) * 1984-11-16 1986-05-23 Isojet Machine for the application of multi-component resins
EP0311792A3 (en) * 1987-10-15 1990-04-25 Wagner International Ag Pumping arrangement for the simultaneous feeding of two liquids to a spray apparatus
EP0674540A4 (en) * 1992-09-22 1995-08-08 Reagent Chemical And Res Inc Mixing apparatus and method for forming a blended composite material from a plurality of components.

Also Published As

Publication number Publication date
FR2396184B1 (en) 1980-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse