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IT1395941B1 - PROCEDURE FOR THE MANUFACTURE OF MANUFACTURED ARTICLES WITH A PARTICULARLY RECYCLED RUBBER BY TIRES, AS WELL AS IT IS IMPLEMENTED AND OBTAINED. - Google Patents

PROCEDURE FOR THE MANUFACTURE OF MANUFACTURED ARTICLES WITH A PARTICULARLY RECYCLED RUBBER BY TIRES, AS WELL AS IT IS IMPLEMENTED AND OBTAINED.

Info

Publication number
IT1395941B1
IT1395941B1 ITMI2009A001775A ITMI20091775A IT1395941B1 IT 1395941 B1 IT1395941 B1 IT 1395941B1 IT MI2009A001775 A ITMI2009A001775 A IT MI2009A001775A IT MI20091775 A ITMI20091775 A IT MI20091775A IT 1395941 B1 IT1395941 B1 IT 1395941B1
Authority
IT
Italy
Prior art keywords
tires
procedure
manufacture
implemented
well
Prior art date
Application number
ITMI2009A001775A
Other languages
Italian (it)
Inventor
Maria Massimo De
Original Assignee
Maria De
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 Maria De filed Critical Maria De
Priority to ITMI2009A001775A priority Critical patent/IT1395941B1/en
Publication of ITMI20091775A1 publication Critical patent/ITMI20091775A1/en
Application granted granted Critical
Publication of IT1395941B1 publication Critical patent/IT1395941B1/en

Links

Classifications

    • 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
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0042—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting for shaping parts, e.g. multilayered parts with at least one layer containing regenerated plastic
    • 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
    • B29B7/428—Parts or accessories, e.g. casings, feeding or discharging means
    • 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
    • B29B7/46—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft
    • B29B7/48—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with more than one shaft with intermeshing devices, e.g. screws
    • 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
    • B29C48/50—Details of extruders
    • B29C48/74—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder
    • B29C48/745—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder for plasticising or homogenising devices
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
ITMI2009A001775A 2009-10-15 2009-10-15 PROCEDURE FOR THE MANUFACTURE OF MANUFACTURED ARTICLES WITH A PARTICULARLY RECYCLED RUBBER BY TIRES, AS WELL AS IT IS IMPLEMENTED AND OBTAINED. IT1395941B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI2009A001775A IT1395941B1 (en) 2009-10-15 2009-10-15 PROCEDURE FOR THE MANUFACTURE OF MANUFACTURED ARTICLES WITH A PARTICULARLY RECYCLED RUBBER BY TIRES, AS WELL AS IT IS IMPLEMENTED AND OBTAINED.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI2009A001775A IT1395941B1 (en) 2009-10-15 2009-10-15 PROCEDURE FOR THE MANUFACTURE OF MANUFACTURED ARTICLES WITH A PARTICULARLY RECYCLED RUBBER BY TIRES, AS WELL AS IT IS IMPLEMENTED AND OBTAINED.

Publications (2)

Publication Number Publication Date
ITMI20091775A1 ITMI20091775A1 (en) 2011-04-16
IT1395941B1 true IT1395941B1 (en) 2012-11-02

Family

ID=42244898

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI2009A001775A IT1395941B1 (en) 2009-10-15 2009-10-15 PROCEDURE FOR THE MANUFACTURE OF MANUFACTURED ARTICLES WITH A PARTICULARLY RECYCLED RUBBER BY TIRES, AS WELL AS IT IS IMPLEMENTED AND OBTAINED.

Country Status (1)

Country Link
IT (1) IT1395941B1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3193877A (en) * 1962-04-02 1965-07-13 Eastman Kodak Co Multistage extrusion screw and alternate filters
US3256562A (en) * 1964-08-10 1966-06-21 Western Electric Co Extruding system
JPS5741932A (en) * 1980-08-27 1982-03-09 Toshiba Mach Co Ltd Manufacture of extruded article and device therefor
US5523328A (en) * 1991-08-01 1996-06-04 Renewed Materials Industries, Inc. Process and apparatus for extruding mixtures of thermoplastic and thermoset materials and products made therefrom
US6224796B1 (en) * 1998-08-19 2001-05-01 CENTRE DE RECHERCHE INDUSTRIELLE DU QUéBEC Process for producing batches of rubber-based composition
AT407505B (en) * 1999-07-12 2001-04-25 Bacher Helmut DEVICE AND METHOD FOR INTAKING SENSITIVE ADDITIVES IN THERMOPLASTIC PLASTIC MATERIAL
ITMI20022736A1 (en) * 2002-12-20 2004-06-21 Maria Massimo De PROCEDURE FOR THE PRODUCTION OF COMPOSITE MATERIALS
DE102004007479B4 (en) * 2004-02-13 2009-01-22 Kraussmaffei Berstorff Gmbh Method and device for processing at least two materials into a product
EP1924419A1 (en) * 2005-09-16 2008-05-28 Union Carbide Chemicals & Plastics Technology Corporation A method to increase production rate of a continuous mixer or extruder

Also Published As

Publication number Publication date
ITMI20091775A1 (en) 2011-04-16

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