[go: up one dir, main page]

ES457032A1 - Instalacion para la produccion continua de piezas huecas orientadas, de material termoplastico. - Google Patents

Instalacion para la produccion continua de piezas huecas orientadas, de material termoplastico.

Info

Publication number
ES457032A1
ES457032A1 ES457032A ES457032A ES457032A1 ES 457032 A1 ES457032 A1 ES 457032A1 ES 457032 A ES457032 A ES 457032A ES 457032 A ES457032 A ES 457032A ES 457032 A1 ES457032 A1 ES 457032A1
Authority
ES
Spain
Prior art keywords
thermoplastic material
installation
continuous production
oriented hollow
hollow pieces
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
ES457032A
Other languages
English (en)
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of ES457032A1 publication Critical patent/ES457032A1/es
Expired legal-status Critical Current

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • 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
    • B29C49/0411—Means for defining the wall or layer thickness
    • B29C49/04114—Means for defining the wall or layer thickness for keeping constant thickness
    • 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
    • B29C49/28—Blow-moulding apparatus
    • 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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/081—Specified dimensions, e.g. values or ranges
    • B29C2949/0829—Height, length
    • 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
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Instalación para la producción continua de piezas huecas orientadas, de material termoplástico, por extrusión soplada, que comprende un dispositivo de extrusión de, al menos, un parisón tubular continuo a partir de material termoplástico.
ES457032A 1976-03-22 1977-03-21 Instalacion para la produccion continua de piezas huecas orientadas, de material termoplastico. Expired ES457032A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7608421A FR2345280A1 (fr) 1976-03-22 1976-03-22 Appareillage pour la production en continu de corps creux orientes en matiere thermoplastique

Publications (1)

Publication Number Publication Date
ES457032A1 true ES457032A1 (es) 1978-02-16

Family

ID=9170831

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457032A Expired ES457032A1 (es) 1976-03-22 1977-03-21 Instalacion para la produccion continua de piezas huecas orientadas, de material termoplastico.

Country Status (25)

Country Link
US (1) US4120634A (es)
JP (1) JPS52145471A (es)
AT (1) AT364528B (es)
AU (1) AU502329B2 (es)
BE (1) BE852552A (es)
BR (1) BR7701736A (es)
CA (1) CA1077213A (es)
CH (1) CH611547A5 (es)
DE (1) DE2709572A1 (es)
DK (1) DK122977A (es)
ES (1) ES457032A1 (es)
FI (1) FI62638C (es)
FR (1) FR2345280A1 (es)
GB (1) GB1524333A (es)
IE (1) IE45272B1 (es)
IT (1) IT1075475B (es)
LU (1) LU76993A1 (es)
MX (1) MX145324A (es)
NL (1) NL7703041A (es)
NO (1) NO770989L (es)
NZ (1) NZ183363A (es)
PT (1) PT66279B (es)
SE (1) SE428445B (es)
SU (1) SU651675A3 (es)
ZA (1) ZA77858B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310282A (en) * 1977-06-13 1982-01-12 Emhart Industries, Inc. Delay stretch and blow machine system
FR2399977A1 (fr) * 1977-08-08 1979-03-09 Solvay Procede pour la production de corps creux orientes
DE2917055C2 (de) * 1979-04-27 1981-12-17 Voith Fischer Kunststofftechnik Gmbh U. Co Kg, 5204 Lohmar Vorrichtung zum Spritzstreckblasformen biaxial orientierter Hohlkörper aus einem thermoplastischen Kunststoff
EP0041073B1 (de) * 1980-05-16 1984-07-18 BEKUM Maschinenfabriken GmbH Verfahren und Vorrichtung zur Ausformung molekular orientierter thermoplastischer Hohlkörper
US4709803A (en) * 1986-02-12 1987-12-01 B & G Machinery Company Preform transfer mechanism
DE4208921C1 (es) * 1992-03-19 1993-04-15 Rainer 3530 Warburg De Fischer
DE102009030492B4 (de) * 2009-06-24 2023-06-15 Kautex Maschinenbau Gmbh Verfahren zur Herstellung eines Kunststoffartikels sowie Blasformwerkzeug

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2121541B1 (es) * 1971-01-04 1975-08-29 Owens Illinois Inc
FR2242219B1 (es) * 1971-06-01 1976-10-01 Monsanto Co
US3978184A (en) * 1974-07-22 1976-08-31 Owens-Illinois, Inc. Method of two-step blow molding employing a transfer clamp

Also Published As

Publication number Publication date
DE2709572A1 (de) 1977-09-29
SU651675A3 (ru) 1979-03-05
PT66279B (fr) 1978-08-08
FI770819A7 (es) 1977-09-23
ZA77858B (en) 1977-12-28
NO770989L (no) 1977-09-23
PT66279A (fr) 1977-04-01
AU502329B2 (en) 1979-07-19
AU2237077A (en) 1978-08-24
CH611547A5 (es) 1979-06-15
BR7701736A (pt) 1978-01-24
US4120634A (en) 1978-10-17
DK122977A (da) 1977-09-23
FR2345280B1 (es) 1978-08-25
AT364528B (de) 1981-10-27
FI62638B (fi) 1982-10-29
IE45272L (en) 1977-09-22
FI62638C (fi) 1983-02-10
IE45272B1 (en) 1982-07-28
CA1077213A (fr) 1980-05-13
NL7703041A (nl) 1977-09-26
SE7703202L (sv) 1977-09-23
ATA149477A (de) 1981-03-15
GB1524333A (en) 1978-09-13
SE428445B (sv) 1983-07-04
NZ183363A (en) 1978-12-18
JPS52145471A (en) 1977-12-03
IT1075475B (it) 1985-04-22
MX145324A (es) 1982-01-27
BE852552A (fr) 1977-09-19
FR2345280A1 (fr) 1977-10-21
LU76993A1 (es) 1977-10-03

Similar Documents

Publication Publication Date Title
ES516331A0 (es) "un procedimiento para la produccion de un polimero termoplastico no reticulado".
ES2019279B3 (es) Dispositivo para la fabricacion continua de tubos con paredes perfiladas transversales
EA200200594A1 (ru) Способ изготовления фигурных изделий
SE7713954L (sv) Strengsprutningsforfarande for framstellning av ihaliga kroppar
ES267672Y (es) Tornillo extrusor para extruir polimeros.
BR7702281A (pt) Dispositivo para a producao de sacolas de uma secao de laminado tubular termoplastico,suprida em regime continuo
ES493946A0 (es) Un dispositivo mezclador-enfriador para la extrusion de es- pumas termoplasticas
ES457032A1 (es) Instalacion para la produccion continua de piezas huecas orientadas, de material termoplastico.
ES2070393T3 (es) Tobera de extrusion para la fabricacion de bandas planas de material sintetico termoplastico.
BR7405638D0 (pt) Equipamento para a fabricacao em continuidade de extrudados continuos de material expandido
MX158394A (es) Mejoras a troquel de extrusion para la produccion de tiras elastomericas reforzadas con cuerdas para llantas de vehiculo
BR8107237A (pt) Processo para producao de uma folha continua de espuma de polimero sintetico termoplastico por extrusao
IT7826258A0 (it) Estrusore a coclea per l'estrusione continua di materie termoplastiche.
BR7302898D0 (pt) Dispositivo para a fabricacao de corpos ocos, de material sintetico termoplastico, por processo de sopro
ES320360A1 (es) Procedimiento para la produccion continua de cuerpos huecos de materia plastica por moldeo por aspiracion.
FR2658526B1 (fr) Procede de production de compositions bitumineuses par extrusion.
JPS53146764A (en) Film forming by inflation
MX150078A (es) Procedimiento mejorado para la obtencion de cuerpos huecos,a partir de preformas de material termoplastico
ATE20850T1 (de) Verfahren zum extrudieren eines kunststoffhohlprofils.
ATE55085T1 (de) Vorrichtung zum extrudieren von schaeumbaren kunststoffen.
EP0252040A3 (en) Method and device for the scrap-free manufacture of coated profiles and thermally shaped containers
JPS53149260A (en) Production of plastic sheet with mixed flow pattern and device therefor
ATA322074A (de) Vorrichtung zum herstellung von extrudierten rohren aus thermoplastischem kunststoff
BR9001028A (pt) Processo para testar a condicao operativa de tubeiras de extrusao dotadas de secoes de refrigeracao de extrusoras de plastico para fabricar filmes planos ou tubulares
AR211021Q (es) Extrusionadora para la produccion de perfilados huecos de material plastico.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103