ES8501297A1 - Perfeccionamientos en un aparato para la produccion de parisones de capas multiples de materiales polimericos. - Google Patents

Perfeccionamientos en un aparato para la produccion de parisones de capas multiples de materiales polimericos.

Info

Publication number
ES8501297A1
ES8501297A1 ES522123A ES522123A ES8501297A1 ES 8501297 A1 ES8501297 A1 ES 8501297A1 ES 522123 A ES522123 A ES 522123A ES 522123 A ES522123 A ES 522123A ES 8501297 A1 ES8501297 A1 ES 8501297A1
Authority
ES
Spain
Prior art keywords
layer
laminate
layers
scrap
delivery channel
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
ES522123A
Other languages
English (en)
Other versions
ES522123A0 (es
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.)
Primerica Inc
Original Assignee
American Can Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23768211&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8501297(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by American Can Co filed Critical American Can Co
Publication of ES522123A0 publication Critical patent/ES522123A0/es
Publication of ES8501297A1 publication Critical patent/ES8501297A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used 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
    • B29C48/03—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
    • B29C48/16—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
    • B29C48/30—Extrusion nozzles or dies
    • 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
    • B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
    • B29C48/3363—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a layered die, e.g. stacked discs
    • 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
    • B29C48/336—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die
    • B29C48/3366—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging one by one down streams in the die using a die with concentric parts, e.g. rings, cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/041—Extrusion blow-moulding using an accumulator head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2272/00—Resin or rubber layer comprising scrap, waste or recycling material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/70—Scrap or recycled material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/60—Bottles
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

APARATO PARA LA PRODUCCION DE PARISONES DE CAPAS MULTIPLES, QUE CONTIENE, AL MENOS, DOS CAPAS RELATIVAMENTE FINAS Y UNA CAPA RELATIVAMENTE GRUESA.CONSTA DE UN CANAL TUBULAR PARA FORMAR UNA CAPA RELATIVAMENTE GRUESA DE UN PRIMER MATERIAL POLIMERICO; DE MEDIOS PARA FORMAR UN LAMINADO DE, AL MENOS, DOS CAPAS FINAS ALREDEDOR DE LA SUPERFICIE DE LA CAPA GRUESA DE MATERIAL POLIMERICO, INCLUYENDO DICHOS MEDIOS UN BLOQUE DE BOQUILLA SEGMENTADO QUE COMPRENDE UN PRIMER CONDUCTO DE MENOR DIAMETRO QUE EL DEL CANAL TUBULAR Y UN SEGUNDO CONDUCTO QUE CONDUCE EL MATERIAL POLIMERICO PROCEDENTE DE UN DEPOSITO DE ACUMULACION.DE APLICACION EN LA FORMACION DE RECIPIENTES TALES COMO BOTELLAS Y SIMILARES.
ES522123A 1982-11-29 1983-05-05 Perfeccionamientos en un aparato para la produccion de parisones de capas multiples de materiales polimericos. Expired ES8501297A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/445,261 US4522775A (en) 1982-03-04 1982-11-29 Apparatus and method for producing multilayered laminates

Publications (2)

Publication Number Publication Date
ES522123A0 ES522123A0 (es) 1984-12-01
ES8501297A1 true ES8501297A1 (es) 1984-12-01

Family

ID=23768211

Family Applications (5)

Application Number Title Priority Date Filing Date
ES522123A Expired ES8501297A1 (es) 1982-11-29 1983-05-05 Perfeccionamientos en un aparato para la produccion de parisones de capas multiples de materiales polimericos.
ES535529A Granted ES535529A0 (es) 1982-11-29 1984-08-30 Perfeccionamientos en un aparato para producir parisones de capas multiples de materiales polimericos
ES535528A Expired ES8605186A1 (es) 1982-11-29 1984-08-30 Perfeccionamientos en un aparato para producir parisones de capas multiples mediante moldeo por soplado
ES535530A Granted ES535530A0 (es) 1982-11-29 1984-08-30 Procedimiento para formar parisones de capas multiples de materiales polimericos
ES535531A Expired ES8506499A1 (es) 1982-11-29 1984-08-30 Procedimiento para la produccion de un recipiente de plastico de capas multiples moldeado por soplado

Family Applications After (4)

Application Number Title Priority Date Filing Date
ES535529A Granted ES535529A0 (es) 1982-11-29 1984-08-30 Perfeccionamientos en un aparato para producir parisones de capas multiples de materiales polimericos
ES535528A Expired ES8605186A1 (es) 1982-11-29 1984-08-30 Perfeccionamientos en un aparato para producir parisones de capas multiples mediante moldeo por soplado
ES535530A Granted ES535530A0 (es) 1982-11-29 1984-08-30 Procedimiento para formar parisones de capas multiples de materiales polimericos
ES535531A Expired ES8506499A1 (es) 1982-11-29 1984-08-30 Procedimiento para la produccion de un recipiente de plastico de capas multiples moldeado por soplado

Country Status (11)

Country Link
US (1) US4522775A (es)
EP (2) EP0110493B1 (es)
JP (1) JPH0717027B2 (es)
AT (2) ATE86915T1 (es)
AU (2) AU576481B2 (es)
BR (1) BR8302732A (es)
CA (1) CA1258758A (es)
DE (2) DE3382470D1 (es)
ES (5) ES8501297A1 (es)
MX (1) MX162486A (es)
ZA (1) ZA832031B (es)

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CA1270451C (es) 1990-06-19
AU2181083A (en) 1984-06-07
EP0110493A2 (en) 1984-06-13
ATE69998T1 (de) 1991-12-15
ES522123A0 (es) 1984-12-01
ES535531A0 (es) 1985-08-01
EP0110493A3 (en) 1986-01-08
ES8505578A1 (es) 1985-06-16
AU604931B2 (en) 1991-01-03
JPH0717027B2 (ja) 1995-03-01
ZA832031B (en) 1984-07-25
DE3382666T2 (de) 1993-08-12
ES8602476A1 (es) 1985-12-16
EP0280066A3 (en) 1988-09-21
CA1258758A (en) 1989-08-29
MX162486A (es) 1991-05-13
ES8506499A1 (es) 1985-08-01
BR8302732A (pt) 1984-11-06
ES8605186A1 (es) 1986-04-01
AU1852288A (en) 1988-10-06
ES535530A0 (es) 1985-12-16
DE3382470D1 (de) 1992-01-16
DE3382666D1 (de) 1993-04-22
ATE86915T1 (de) 1993-04-15
ES535528A0 (es) 1986-04-01
ES535529A0 (es) 1985-06-16
US4522775A (en) 1985-06-11
AU576481B2 (en) 1988-09-01
EP0110493B1 (en) 1991-12-04
EP0280066B1 (en) 1993-03-17
JPS59101338A (ja) 1984-06-11
EP0280066A2 (en) 1988-08-31

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