USRE30610F1 - Fluid mixing and dispensing system - Google Patents

Fluid mixing and dispensing system Download PDF

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Publication number
USRE30610F1
USRE30610F1 US1081279A USRE30610F1 US RE30610 F1 USRE30610 F1 US RE30610F1 US 1081279 A US1081279 A US 1081279A US RE30610 F1 USRE30610 F1 US RE30610F1
Authority
US
United States
Prior art keywords
dispensing system
fluid mixing
mixing
fluid
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 - Lifetime
Application number
Inventor
Robert E Daly
Leonard W Gacki
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.)
Philips Nuclear Medicine Inc
Original Assignee
Picker Corp
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 US05/609,957 external-priority patent/US4103358A/en
Application filed by Picker Corp filed Critical Picker Corp
Priority to US06010812 priority Critical patent/USRE30610F1/en
Application granted granted Critical
Publication of USRE30610E publication Critical patent/USRE30610E/en
Publication of USRE30610F1 publication Critical patent/USRE30610F1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/02—Details of liquid circulation
    • G03D3/06—Liquid supply; Liquid circulation outside tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/84—Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins
    • 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
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2112—Level of material in a container or the position or shape of the upper surface of the material
    • 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
    • B01F35/713—Feed mechanisms comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges
    • 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
    • B01F35/713—Feed mechanisms comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges
    • B01F35/7137—Piercing, perforating or melting membranes or closures which seal the compartments
    • 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
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/914—Tangential flow, i.e. flow spiraling in a tangential direction in a flat plane or belt-like area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/56—Mixing photosensitive chemicals or photographic base materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2514—Self-proportioning flow systems
    • Y10T137/2534—Liquid level response
    • Y10T137/2536—Float controlled weir or valve

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
US06010812 1975-09-03 1979-02-09 Fluid mixing and dispensing system Expired - Lifetime USRE30610F1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06010812 USRE30610F1 (en) 1975-09-03 1979-02-09 Fluid mixing and dispensing system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/609,957 US4103358A (en) 1975-09-03 1975-09-03 Fluid mixing and dispensing system
US06010812 USRE30610F1 (en) 1975-09-03 1979-02-09 Fluid mixing and dispensing system

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US05/609,957 Reissue US4103358A (en) 1975-09-03 1975-09-03 Fluid mixing and dispensing system

Publications (2)

Publication Number Publication Date
USRE30610E USRE30610E (en) 1981-05-12
USRE30610F1 true USRE30610F1 (en) 1984-06-05

Family

ID=26681617

Family Applications (1)

Application Number Title Priority Date Filing Date
US06010812 Expired - Lifetime USRE30610F1 (en) 1975-09-03 1979-02-09 Fluid mixing and dispensing system

Country Status (1)

Country Link
US (1) USRE30610F1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5614979A (en) * 1994-09-12 1997-03-25 Fuji Photo Film Co., Ltd. Replenishing device and method of detecting failures produced therein
US5694635A (en) * 1995-04-18 1997-12-02 Eastman Kodak Company Photographic processing apparatus
US20020136087A1 (en) * 2001-02-06 2002-09-26 Toshimoto Nakagawa Purified developer producing equipment and method
US6527758B2 (en) 2001-06-11 2003-03-04 Kam Ko Vial docking station for sliding reconstitution with diluent container
US20120279912A1 (en) * 2011-05-02 2012-11-08 Dubois Chemicals, Inc. Chemical Mixing System and Method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US623307A (en) * 1899-04-18 John ii
US2899106A (en) * 1959-08-11 Dry powder dispersing device
US689799A (en) * 1901-04-25 1901-12-24 Ralph L Graves Ore-leaching apparatus.
US1657782A (en) * 1925-05-18 1928-01-31 Gustaf A Berg Milk-bottle decapper
US1925466A (en) * 1931-02-24 1933-09-05 Robert D Simpson Container
US2024208A (en) * 1934-01-29 1935-12-17 Richard E Deschner Liquid dispenser
US2278723A (en) * 1939-09-06 1942-04-07 Job F Malsbary Liquid mixer
US2774393A (en) * 1955-10-20 1956-12-18 William S Swan Fruit juice dispenser
US2907495A (en) * 1956-01-19 1959-10-06 Food Eng Liquid dispensing machine
US3133726A (en) * 1957-01-06 1964-05-19 Tarukawa Tomiji Apparatus for the automatic mixing and accumulation of several kinds of stock-materials
US2939381A (en) * 1957-01-22 1960-06-07 Vendo Co Can punching and coffee brewing mechanism
US3139343A (en) * 1960-05-11 1964-06-30 American Can Co Method of preparing and dispensing comestibles
US3131831A (en) * 1960-11-30 1964-05-05 Dorchak Alexander Opener for a dispenser
US3326531A (en) * 1964-12-03 1967-06-20 Mathe Sonic Company Inc Mixing device for photographic processing solutions
US3367353A (en) * 1966-03-15 1968-02-06 Toro Mfg Corp Fertilizer dispenser for sprinkler systems
US3345997A (en) * 1966-09-16 1967-10-10 Roy E Miller Chemical proportioning device and the like
US3638833A (en) * 1970-02-09 1972-02-01 Purex Corp Ltd Means for chlorinating swimming pools
US3705598A (en) * 1970-12-04 1972-12-12 Nat Research And Chem Co Automatic chemical mixer
DE2323160A1 (en) * 1973-05-08 1974-11-28 Agfa Gevaert Ag METHOD AND DEVICE FOR MIXING

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5614979A (en) * 1994-09-12 1997-03-25 Fuji Photo Film Co., Ltd. Replenishing device and method of detecting failures produced therein
US5694635A (en) * 1995-04-18 1997-12-02 Eastman Kodak Company Photographic processing apparatus
US20020136087A1 (en) * 2001-02-06 2002-09-26 Toshimoto Nakagawa Purified developer producing equipment and method
US6588927B2 (en) * 2001-02-06 2003-07-08 Nagase & Co., Ltd. Purified developer producing equipment and method
US6527758B2 (en) 2001-06-11 2003-03-04 Kam Ko Vial docking station for sliding reconstitution with diluent container
US20120279912A1 (en) * 2011-05-02 2012-11-08 Dubois Chemicals, Inc. Chemical Mixing System and Method
US20150202580A1 (en) * 2011-05-02 2015-07-23 Dubois Chemicals, Inc. Chemical Mixing System and Method
US10710037B2 (en) * 2011-05-02 2020-07-14 Dubois Chemicals, Inc. Chemical mixing system and method

Also Published As

Publication number Publication date
USRE30610E (en) 1981-05-12

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Legal Events

Date Code Title Description
RR Request for reexamination filed

Effective date: 19830505

B1 Reexamination certificate first reexamination