FR1595934A - - Google Patents

Info

Publication number
FR1595934A
FR1595934A FR1595934DA FR1595934A FR 1595934 A FR1595934 A FR 1595934A FR 1595934D A FR1595934D A FR 1595934DA FR 1595934 A FR1595934 A FR 1595934A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1595934A publication Critical patent/FR1595934A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • 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
    • B01F35/88221—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 with double acting pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
    • B65B3/30—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
    • B65B3/32—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers
    • B65B3/326—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers for dosing several products to be mixed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/38—Diluting, dispersing or mixing samples
    • G01N2001/382—Diluting, dispersing or mixing samples using pistons of different sections

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)
FR1595934D 1967-12-27 1968-12-04 Expired FR1595934A (is)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE17796/67A SE325720B (is) 1967-12-27 1967-12-27

Publications (1)

Publication Number Publication Date
FR1595934A true FR1595934A (is) 1970-06-15

Family

ID=20303991

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1595934D Expired FR1595934A (is) 1967-12-27 1968-12-04

Country Status (5)

Country Link
DE (1) DE1815446A1 (is)
DK (1) DK121204B (is)
FR (1) FR1595934A (is)
NL (1) NL6817613A (is)
SE (1) SE325720B (is)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2169992A1 (is) * 1972-02-03 1973-09-14 Stabilator Ab
EP0525864A1 (en) * 1991-07-16 1993-02-03 Kuma Rsp B.V. Device for delivering at least two fluid media in a predetermined volume ratio

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4008003A (en) * 1975-06-27 1977-02-15 Pinkerton Harry E Valveless positive displacement pump
US8257594B2 (en) 2008-02-07 2012-09-04 3M Innovative Properties Company Twin tank water-on-water filtration system
WO2011090652A2 (en) * 2009-12-29 2011-07-28 3M Innovative Properties Company Precision metering device
EP2519336A1 (en) * 2009-12-29 2012-11-07 3M Innovative Properties Company Water-on-water filtration system with precision metering device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2169992A1 (is) * 1972-02-03 1973-09-14 Stabilator Ab
EP0525864A1 (en) * 1991-07-16 1993-02-03 Kuma Rsp B.V. Device for delivering at least two fluid media in a predetermined volume ratio

Also Published As

Publication number Publication date
DE1815446A1 (de) 1969-10-23
SE325720B (is) 1970-07-06
DK121204B (da) 1971-09-20
NL6817613A (is) 1969-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse