CA967146A - Solids blender with adjustable and constant rate feed conveyors - Google Patents

Solids blender with adjustable and constant rate feed conveyors

Info

Publication number
CA967146A
CA967146A CA111,119A CA111119A CA967146A CA 967146 A CA967146 A CA 967146A CA 111119 A CA111119 A CA 111119A CA 967146 A CA967146 A CA 967146A
Authority
CA
Canada
Prior art keywords
adjustable
constant rate
feed conveyors
rate feed
solids blender
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
CA111,119A
Other versions
CA111119S (en
Inventor
John H. Mcleod (Jr.)
Robert E. Thoreson
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.)
THORESON-MCCOSH
Original Assignee
THORESON-MCCOSH
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 THORESON-MCCOSH filed Critical THORESON-MCCOSH
Priority to CA221,889A priority Critical patent/CA981905A/en
Application granted granted Critical
Publication of CA967146A publication Critical patent/CA967146A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
    • B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
    • B29B7/426—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix with consecutive casings or screws, e.g. for charging, discharging, mixing
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CA111,119A 1970-05-01 1971-04-22 Solids blender with adjustable and constant rate feed conveyors Expired CA967146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA221,889A CA981905A (en) 1970-05-01 1975-03-12 Solids blender with adjustable and constant rate feed conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3362370A 1970-05-01 1970-05-01

Publications (1)

Publication Number Publication Date
CA967146A true CA967146A (en) 1975-05-06

Family

ID=21871466

Family Applications (1)

Application Number Title Priority Date Filing Date
CA111,119A Expired CA967146A (en) 1970-05-01 1971-04-22 Solids blender with adjustable and constant rate feed conveyors

Country Status (2)

Country Link
US (1) US3645505A (en)
CA (1) CA967146A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827678A (en) * 1972-11-27 1974-08-06 C Andrews Additive metering apparatus for plastic processing machine
FR2314882A1 (en) * 1975-06-20 1977-01-14 Bouyer Claude SOLID BULK MATERIALS EXTRACTION-DOSING DEVICE
US4142804A (en) * 1975-09-05 1979-03-06 Lewis Specialties Limited Apparatus and process for fluxing a mixable thermoplastic material
NL8005275A (en) * 1980-09-22 1982-04-16 Gerrit Jan Ter Beek En Albertu ADDITIONAL FOR A HYDRAULIC PLASTIC PLASTIC PROCESSING MACHINE.
US4535915A (en) * 1983-07-22 1985-08-20 The Western Company Of North America Delivery and metering device for granulated and powdered materials
DE3409800A1 (en) * 1984-03-16 1985-09-19 Siemens AG, 1000 Berlin und 8000 München METHOD FOR PROVIDING SAMPLE VALUES OF A TIME-DEPENDENT SIGNAL IN A DATA PROCESSING SYSTEM, AND CIRCUIT ARRANGEMENT FOR IMPLEMENTING THE METHOD
US4561781A (en) * 1984-05-31 1985-12-31 Sperry Corporation Agricultural feed blending apparatus
US5358331A (en) * 1986-02-27 1994-10-25 John William Cruse Blending device for particulate material, with helical conveyer
DE3913808A1 (en) * 1989-04-26 1990-10-31 Windmoeller & Hoelscher METHOD FOR CONTROLLING THE LEVEL OF A MIXTURE OF RIESEL- AND / OR FLOWABLE MATERIAL IN A CONTAINER WITH A DRAWER
US6267495B1 (en) * 1994-10-25 2001-07-31 Process Control Corporation Blender apparatus with precision low-rate metering unit
US6186655B1 (en) * 1999-01-07 2001-02-13 Owens Corning Fiberglass Technology, Inc. Auger fed extruder
DE10141377A1 (en) * 2001-08-23 2003-03-13 Boehringer Ingelheim Pharma Scattering process for the production of powder formulations
JP2005066946A (en) * 2003-08-21 2005-03-17 Ngk Insulators Ltd Screw for extruder, screw extruder and kneading extruder using the same
US7261545B2 (en) * 2003-11-18 2007-08-28 Chip Investments, Llc Powder preheating
US20190070778A1 (en) * 2017-08-15 2019-03-07 Cincinnati Incorporated Additive manufacturing systems and process automation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US858017A (en) * 1907-01-18 1907-06-25 George M Pence Machine for mixing concrete.
US2146405A (en) * 1937-10-04 1939-02-07 Ross Mcclane Aggregate processing apparatus
US2719030A (en) * 1953-04-07 1955-09-27 John H Dulany & Son Inc Continuous vegetable mixer and breaker
US2727733A (en) * 1953-08-12 1955-12-20 Carswell Frank Leon Batch feeding and mixing apparatus
US3007424A (en) * 1957-10-17 1961-11-07 Babcock & Wilcox Co Fuel feeding method and apparatus
US3387829A (en) * 1964-11-19 1968-06-11 Nangoh Tadao Mixer for producing self-hardening moulding sands

Also Published As

Publication number Publication date
US3645505A (en) 1972-02-29

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