BR0318577B1 - método para a introdução de um líquido em uma massa fundida sob pressão, e, instalação para introdução de um líquido em uma massa fundida sob pressão - Google Patents

método para a introdução de um líquido em uma massa fundida sob pressão, e, instalação para introdução de um líquido em uma massa fundida sob pressão

Info

Publication number
BR0318577B1
BR0318577B1 BRPI0318577-0B1A BR0318577A BR0318577B1 BR 0318577 B1 BR0318577 B1 BR 0318577B1 BR 0318577 A BR0318577 A BR 0318577A BR 0318577 B1 BR0318577 B1 BR 0318577B1
Authority
BR
Brazil
Prior art keywords
introducing
liquid
pressure melt
installation
melt
Prior art date
Application number
BRPI0318577-0B1A
Other languages
English (en)
Other versions
BR0318577A (pt
Inventor
Luca Balconi
Gaia Dell Anna
Alberto Bareggi
Sergio Belli
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
Publication of BR0318577A publication Critical patent/BR0318577A/pt
Publication of BR0318577B1 publication Critical patent/BR0318577B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06—Insulating conductors or cables
    • H01B13/14—Insulating conductors or cables by extrusion
    • 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
    • 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
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • 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
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/826—Apparatus therefor
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/94—Liquid charges
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/10—Feeding of the material to be moulded, e.g. into a mould cavity of several materials
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/82—Heating or cooling
    • B29B7/823—Temperature control
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • 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
    • B29K2105/002—Agents changing electric characteristics
    • B29K2105/0023—Agents changing electric characteristics improving electric conduction
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0006—Dielectric
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0007—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3462—Cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Robotics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Specially Adapted For Manufacturing Cables (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI0318577-0B1A 2003-10-31 2003-10-31 método para a introdução de um líquido em uma massa fundida sob pressão, e, instalação para introdução de um líquido em uma massa fundida sob pressão BR0318577B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2003/000704 WO2005042226A1 (en) 2003-10-31 2003-10-31 Method and plant for the introduction of a liquid into a molten mass under pressure

Publications (2)

Publication Number Publication Date
BR0318577A BR0318577A (pt) 2006-10-10
BR0318577B1 true BR0318577B1 (pt) 2013-09-24

Family

ID=34531874

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318577-0B1A BR0318577B1 (pt) 2003-10-31 2003-10-31 método para a introdução de um líquido em uma massa fundida sob pressão, e, instalação para introdução de um líquido em uma massa fundida sob pressão

Country Status (15)

Country Link
US (1) US7807091B2 (pt)
EP (1) EP1682324B1 (pt)
JP (1) JP2007528302A (pt)
KR (1) KR101003441B1 (pt)
CN (1) CN100544932C (pt)
AR (1) AR047231A1 (pt)
AU (1) AU2003283825B2 (pt)
BR (1) BR0318577B1 (pt)
CA (1) CA2543894C (pt)
ES (1) ES2601519T3 (pt)
HU (1) HUE030614T2 (pt)
MY (1) MY144054A (pt)
NZ (1) NZ546799A (pt)
PL (1) PL208104B1 (pt)
WO (1) WO2005042226A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060065428A1 (en) * 2004-07-13 2006-03-30 Kummer Randy D Electrical cable having a surface with reduced coefficient of friction
US7749024B2 (en) 2004-09-28 2010-07-06 Southwire Company Method of manufacturing THHN electrical cable, and resulting product, with reduced required installation pulling force
US10763008B2 (en) 2004-09-28 2020-09-01 Southwire Company, Llc Method of manufacturing electrical cable, and resulting product, with reduced required installation pulling force
US7557301B2 (en) 2004-09-28 2009-07-07 Southwire Company Method of manufacturing electrical cable having reduced required force for installation
US8800967B2 (en) 2009-03-23 2014-08-12 Southwire Company, Llc Integrated systems facilitating wire and cable installations
US8986586B2 (en) 2009-03-18 2015-03-24 Southwire Company, Llc Electrical cable having crosslinked insulation with internal pulling lubricant
US8658576B1 (en) 2009-10-21 2014-02-25 Encore Wire Corporation System, composition and method of application of same for reducing the coefficient of friction and required pulling force during installation of wire or cable
US10325696B2 (en) 2010-06-02 2019-06-18 Southwire Company, Llc Flexible cable with structurally enhanced conductors
CA2820764C (en) * 2010-12-23 2018-02-27 Prysmian S.P.A. Continuous process for manufacturing a high voltage power cable
US9352371B1 (en) 2012-02-13 2016-05-31 Encore Wire Corporation Method of manufacture of electrical wire and cable having a reduced coefficient of friction and required pulling force
DE102012214519A1 (de) * 2012-08-15 2014-02-20 Putzmeister Engineering Gmbh Vorrichtung zum Ausbringen von Dickstoffen
US11328843B1 (en) 2012-09-10 2022-05-10 Encore Wire Corporation Method of manufacture of electrical wire and cable having a reduced coefficient of friction and required pulling force
US10056742B1 (en) 2013-03-15 2018-08-21 Encore Wire Corporation System, method and apparatus for spray-on application of a wire pulling lubricant
FR3008708B1 (fr) * 2013-07-19 2016-09-23 Arkema France Composition de fluide dielectrique ou caloporteur
WO2016005791A1 (en) 2014-07-08 2016-01-14 Prysmian S.P.A. Energy cable having a thermoplastic electrically insulating layer
US10431350B1 (en) 2015-02-12 2019-10-01 Southwire Company, Llc Non-circular electrical cable having a reduced pulling force
GB201516143D0 (en) 2015-09-11 2015-10-28 Colormatrix Holdings Inc Polymeric materials
FR3069799B1 (fr) * 2017-08-01 2020-09-18 Nexans Procede de fabrication d'un cable electrique par extrusion d'une composition a base d'un polymere de propylene et d'un liquide dielectrique
TWI676544B (zh) * 2017-12-25 2019-11-11 綠點高新科技股份有限公司 進料裝置、具有該進料裝置的射出成型設備及液態材料進料至射出成型機的方法
IT201800011011A1 (it) * 2018-12-12 2020-06-12 Pegaso Ind S P A Dispositivo dosatore di additivi liquidi per la lavorazione di materie plastiche
CN111791462B (zh) * 2020-07-23 2022-04-05 南通回力橡胶有限公司 一种胶料挤出机的冷却机组
CN112192823B (zh) * 2020-09-17 2022-05-24 江苏亨通光电股份有限公司 双异色条护套及其挤出模具
CN113021745B (zh) * 2021-04-10 2022-02-25 郴州和利泡沫塑料有限公司 一种基于大数据的泡沫生产设备的增压供料装置
FR3125354A1 (fr) 2021-07-19 2023-01-20 Nexans Procédé de fabrication d’un câble électrique par extrusion d’une composition à base d’un polymère de propylène et d’un liquide diélectrique avec une vis barrière comportant une section de mélange
FR3138627A1 (fr) * 2022-08-08 2024-02-09 Nexans Extrudeuse pour l’extrusion d’une couche électriquement isolante comprenant un fourreau ayant un canal d’injection de liquide

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968463A (en) * 1973-08-08 1976-07-06 Union Carbide Corporation Coaxial cable with improved properties
CA1058716A (en) * 1975-06-05 1979-07-17 Steve A. Fox Coaxial cable with improved properties and process of making same
US4289408A (en) * 1976-02-23 1981-09-15 The Gillette Company Marbleization of plastic materials
JPS54178779U (pt) 1978-06-06 1979-12-17
EP0234074A1 (en) * 1986-02-21 1987-09-02 CROMPTON & KNOWLES CORPORATION Manufacture of elongate cross-linked products
GB8411539D0 (en) * 1984-05-04 1984-06-13 Gen Eng Radcliffe Ltd Modifying extruded material
JPH0611512B2 (ja) 1986-06-19 1994-02-16 三井東圧化学株式会社 発泡シートの連続的製造方法及び製造装置
US4877568A (en) * 1988-05-18 1989-10-31 Austin Robert C Preparation of plastic extrudate containing an additive
US4961845A (en) * 1988-12-23 1990-10-09 Diajet, Inc. Apparatus and method for filtering particulate matter from dielectric fluids
IT1263149B (it) 1993-02-05 1996-08-01 Giancarlo Colombo Metodo di estrusione ed impianto per esso
US6884823B1 (en) * 1997-01-16 2005-04-26 Trexel, Inc. Injection molding of polymeric material
DE19712135C1 (de) * 1997-03-22 1998-08-13 Mtu Friedrichshafen Gmbh Kraftstoffeinspritzsystem für eine Brennkraftmaschine
AU740973B2 (en) 1997-09-09 2001-11-15 Nkt Research Center A/S An electrically insulating material, method for the preparation thereof, and insulated objects comprising said material
CA2349603A1 (en) * 1998-11-04 2000-05-11 Trexel, Inc. Molded polymeric material including microcellular, injection-molded, and low-density polymeric material
EP1724003A3 (de) * 2000-01-10 2008-05-14 Georg Dr. Ickinger Anwendung eines Verfahrens sowie Verwendung einer Vorrichtung zum Einbringen eines Zuschlagstoffs in ein strömendes Medium
NO316653B1 (no) * 2000-09-15 2004-03-22 Nat Oilwell Norway As Anordning ved stempelmaskin og fremgangsmate til bruk ved styring av stemplene
CN1226755C (zh) * 2000-12-06 2005-11-09 皮雷利有限公司 含有可循环涂层的电缆的生产方法
WO2002047092A1 (en) * 2000-12-06 2002-06-13 Pirelli S.P.A. Process for producing a cable with a recyclable coating

Also Published As

Publication number Publication date
US7807091B2 (en) 2010-10-05
EP1682324B1 (en) 2016-08-10
HUE030614T2 (en) 2017-05-29
MY144054A (en) 2011-08-15
KR101003441B1 (ko) 2010-12-28
AU2003283825B2 (en) 2010-06-24
NZ546799A (en) 2008-10-31
US20070248748A1 (en) 2007-10-25
CA2543894C (en) 2013-04-02
JP2007528302A (ja) 2007-10-11
AU2003283825A1 (en) 2005-05-19
WO2005042226A1 (en) 2005-05-12
PL380242A1 (pl) 2007-01-08
ES2601519T3 (es) 2017-02-15
CA2543894A1 (en) 2005-05-12
CN100544932C (zh) 2009-09-30
KR20060115999A (ko) 2006-11-13
BR0318577A (pt) 2006-10-10
PL208104B1 (pl) 2011-03-31
EP1682324A1 (en) 2006-07-26
CN1886245A (zh) 2006-12-27
AR047231A1 (es) 2006-01-11

Similar Documents

Publication Publication Date Title
BR0318577B1 (pt) método para a introdução de um líquido em uma massa fundida sob pressão, e, instalação para introdução de um líquido em uma massa fundida sob pressão
ZA200700558B (en) System and method for monitoring driving
DK1612458T3 (da) System og fremgangsmåde til overvågning af tilstanden i et drivværk
EP1960670A4 (en) SYSTEM AND METHOD FOR IMPLEMENTING A PUMP
MA28993B1 (fr) Procede de surveillance de reservoirs d'hydrocarbures
BRPI0413377B1 (pt) aparelho e mÉtodo para tratar uma soluÇço.
AU2003234669A1 (en) Method and apparatus for effective well and reservoir evaluation without the need for well pressure history
EP1951986A4 (en) DEVICE AND METHOD FOR CONTROLLED PRESSURE DRILLING
NO20052778D0 (no) Metoder for a kontrollere de reologiske egenskapene til fluider basert pa viskoelastiske, overflateakive stoffer
FI20040976A (fi) Menetelmä ja laite kalsiumkarbonaattituotteen valmistamiseksi, tuote ja sen käyttö
ITBO20030170A1 (it) Metodo e dispositivo per la chiusura controllata
DE502004012200D1 (de) Vorrichtung zum fragmentieren von substanzen
GB2425010B (en) Method and apparatus for determining a traffic condition
AU2003254171A1 (en) Method and apparatus for monitoring fluid flow
DE602005004660D1 (de) Überwachungssystem und -verfahren
GB0318299D0 (en) Apparatus for analysing fluid
BR0311319B1 (pt) mÉtodo e sistema para a formaÇço de uma unidade de carga.
EP1648805A4 (en) METHOD AND APPARATUS FOR CONNECTING BANDS
AU2003234171A8 (en) Method for evaluating drug candidates
DE602004020172D1 (de) Flüssigkeitsausstoss-verfahren und -vorrichtung
FI20031365A0 (fi) Menetelmä ja laitteisto rainan leikkaamiseksi
GB2424847B (en) Method and system for degassing a fluid
DE10394362D2 (de) Method for the operation of a technical system
GB0313755D0 (en) Monitoring method
AU2003240683A1 (en) Method for creating polynucleotide molecules

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/10/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2694 DE 23-08-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.