GB844459A - Improvements in apparatus for mixing two liquids prior to the introduction into the cavity in a heel or other hollow moulded article - Google Patents

Improvements in apparatus for mixing two liquids prior to the introduction into the cavity in a heel or other hollow moulded article

Info

Publication number
GB844459A
GB844459A GB24224/57A GB2422457A GB844459A GB 844459 A GB844459 A GB 844459A GB 24224/57 A GB24224/57 A GB 24224/57A GB 2422457 A GB2422457 A GB 2422457A GB 844459 A GB844459 A GB 844459A
Authority
GB
United Kingdom
Prior art keywords
mixing
air
cylinder
liquids
prior
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
GB24224/57A
Inventor
John Prior
Clifford Butterworth
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.)
JOHN PRIOR ENGINEERING Ltd
Original Assignee
JOHN PRIOR ENGINEERING Ltd
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 JOHN PRIOR ENGINEERING Ltd filed Critical JOHN PRIOR ENGINEERING Ltd
Priority to GB24224/57A priority Critical patent/GB844459A/en
Publication of GB844459A publication Critical patent/GB844459A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/748—Plants
    • 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
    • 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
    • B01F35/712—Feed mechanisms for feeding fluids
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3442—Mixing, kneading or conveying the foamable material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Accessories For Mixers (AREA)
  • Nozzles (AREA)

Abstract

844,459. Mixing liquids. PRIOR, J., and PRIOR ENGINEERING Ltd., J. July 23, 1958 [July 31, 1957], No. 24224/57. Class 86 Apparatus for mixing two liquids prior to injection into a cavity such as a moulded shoe-heel comprises a tank A from which liquid is forced by air pressure into a heated tank B and thence through a line a<SP>1</SP> to a cylinder C whence the liquid is dispensed through a nozzle c into a mixing chamber D by an air operated plunger c<SP>2</SP>. The air supply line a is used also to force the second fluid from a tank A<SP>1</SP>, through a line a<SP>2</SP> to a dispensing cylinder C<SP>1</SP>. An air operated ram c<SP>3</SP> dispenses the second liquid into the mixing chamber D through a nozzle c<SP>1</SP> and a screw conveyer D<SP>1</SP> driven through chain gearing d<SP>1</SP> by an electric motor (not shown) carries the mixed liquids to a cylinder D<SP>2</SP> from which an air operated plunger d<SP>3</SP> forces the foaming mixture into the mould. The stroke of the plungers c<SP>2</SP>, c<SP>3</SP> is controlled by adjustable links c<SP>5</SP> actuated by a plunger c<SP>4</SP> operated by an air cylinder C<SP>2</SP>.
GB24224/57A 1957-07-31 1957-07-31 Improvements in apparatus for mixing two liquids prior to the introduction into the cavity in a heel or other hollow moulded article Expired GB844459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB24224/57A GB844459A (en) 1957-07-31 1957-07-31 Improvements in apparatus for mixing two liquids prior to the introduction into the cavity in a heel or other hollow moulded article

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24224/57A GB844459A (en) 1957-07-31 1957-07-31 Improvements in apparatus for mixing two liquids prior to the introduction into the cavity in a heel or other hollow moulded article

Publications (1)

Publication Number Publication Date
GB844459A true GB844459A (en) 1960-08-10

Family

ID=10208342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24224/57A Expired GB844459A (en) 1957-07-31 1957-07-31 Improvements in apparatus for mixing two liquids prior to the introduction into the cavity in a heel or other hollow moulded article

Country Status (1)

Country Link
GB (1) GB844459A (en)

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