ES8504543A1 - Un metodo para producir un cuerpo hueco por extrusion y soplado de material plastico - Google Patents

Un metodo para producir un cuerpo hueco por extrusion y soplado de material plastico

Info

Publication number
ES8504543A1
ES8504543A1 ES535306A ES535306A ES8504543A1 ES 8504543 A1 ES8504543 A1 ES 8504543A1 ES 535306 A ES535306 A ES 535306A ES 535306 A ES535306 A ES 535306A ES 8504543 A1 ES8504543 A1 ES 8504543A1
Authority
ES
Spain
Prior art keywords
parison
plastics material
hollow body
blowing
air
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
ES535306A
Other languages
English (en)
Other versions
ES535306A0 (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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive 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
Application filed by Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of ES8504543A1 publication Critical patent/ES8504543A1/es
Publication of ES535306A0 publication Critical patent/ES535306A0/es
Granted 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
    • B29C49/18—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using several blowing steps
    • 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
    • B29C49/0042—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor without using a mould
    • 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
    • B29C49/04108—Extrusion blow-moulding extruding several parisons parallel to each other at the same time
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29C49/1602—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing pre-blowing without using a mould
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

UN METODO PARA PRODUCIR UN CUERPO HUECO POR LA EXTRUSION Y EL SOPLADO DE MATERIAL PLASTICO.COMPRENDE ALIMENTAR MATERIAL PLASTICO A UN EXTRUSOR Y UNA MATRIZ DE EXTRUSION EN LA SALIDA DE LA CUAL SE OBTIENE UN PARISON QUE PRODUCE DE FORMA APROXIMADA LA CONFIGURACION DEL CUERPO HUECO, E INSUFLAR AIRE EN EL PARISON, DESPUES DE INTRODUCIR ESTE PARISON EN UN MOLDE QUE TIENE UNA CAVIDAD CUYA CONFIGURACION CORRESPONDE A LA CONFIGURACION DEL CUERPO A MOLDEAR, EN QUE, CON EL MOLDE ABIERTO SE INSUFLA AIRE EN EL PARISON HASTA QUE SU LONGITUD ES IGUAL A LA LONGITUD DEL CUERPO HUECO DESEADO, LUEGO SE CORTA EL AIRE DE INSUFLADO PARA OBTENER UN PARISON DESINFLADO, SE CIERRA EL MOLDE Y SE INSUFLA AIRE A ALTA PRESION EN EL PARISON PARA OBTENER EL CUERPO MOLDEADO.
ES535306A 1983-08-22 1984-08-21 Un metodo para producir un cuerpo hueco por extrusion y soplado de material plastico Granted ES535306A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8313551A FR2550990B1 (fr) 1983-08-22 1983-08-22 Procede de fabrication d'un corps creux par extrusion et soufflage de matiere plastique et installation pour la mise en oeuvre de ce procede

Publications (2)

Publication Number Publication Date
ES8504543A1 true ES8504543A1 (es) 1985-05-01
ES535306A0 ES535306A0 (es) 1985-05-01

Family

ID=9291741

Family Applications (2)

Application Number Title Priority Date Filing Date
ES535306A Granted ES535306A0 (es) 1983-08-22 1984-08-21 Un metodo para producir un cuerpo hueco por extrusion y soplado de material plastico
ES539329A Expired ES8607105A1 (es) 1983-08-22 1985-01-03 Una unidad para producir un cuerpo hueco por extrusion y soplado de material plastico

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES539329A Expired ES8607105A1 (es) 1983-08-22 1985-01-03 Una unidad para producir un cuerpo hueco por extrusion y soplado de material plastico

Country Status (15)

Country Link
JP (1) JPS6064824A (es)
AU (1) AU571887B2 (es)
BE (1) BE900399A (es)
BR (1) BR8404135A (es)
CA (1) CA1231212A (es)
CH (1) CH664327A5 (es)
DE (1) DE3429141C2 (es)
DK (1) DK162972C (es)
ES (2) ES535306A0 (es)
FR (1) FR2550990B1 (es)
GB (2) GB2145365B (es)
GR (1) GR80140B (es)
IL (1) IL72893A (es)
IT (1) IT1179219B (es)
ZA (1) ZA846390B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352402A (en) * 1989-10-23 1994-10-04 Nissei Asb Machine Co., Ltd. Method and apparatus for manufacturing biaxially oriented, thermally stable, blown containers
JPH0740955A (ja) * 1993-07-28 1995-02-10 Toyo Seikan Kaisha Ltd 耐熱性に優れた二軸延伸プラスチックボトルの製造方法および装置
US5474735A (en) * 1993-09-24 1995-12-12 Continental Pet Technologies, Inc. Pulse blow method for forming container with enhanced thermal stability
DE19545024B4 (de) * 1995-12-02 2005-02-17 Sig Corpoplast Gmbh & Co. Kg Verfahren zur Herstellung von Behältern
EP1470427B1 (en) 2002-01-25 2007-11-07 Innovadyne Technologies, Inc. Low volume, non-contact liquid dispensing method
WO2010070846A1 (ja) * 2008-12-17 2010-06-24 東洋製罐株式会社 合成樹脂製容器の製造方法
US9227357B2 (en) 2011-03-29 2016-01-05 Amcor Limited Method of forming a container
CN102896764B (zh) * 2012-08-08 2015-03-18 亚普汽车部件股份有限公司 一种设置有内置组件的中空箱体成型方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260750A (en) * 1938-07-08 1941-10-28 Plax Corp Method of and machine for making hollow articles from plastics
FR1450395A (fr) * 1963-11-21 1966-06-24 Procédé et dispositif pour la fabrication de récipients en matière plastique
US3425090A (en) * 1966-04-04 1969-02-04 Phillips Petroleum Co Parison prepinching and preblowing apparatus
US3579622A (en) * 1966-10-17 1971-05-18 Monsanto Co Method for blow molding plastic articles
FR2264646B1 (es) * 1974-03-22 1978-06-16 Remy & Cie E P
JPS5451684A (en) * 1977-09-30 1979-04-23 Toppan Printing Co Ltd Container and making method thereof
SE429317B (sv) * 1980-05-29 1983-08-29 Plm Ab Sett att astadkomma ett element av polyetylentereftalat eller dermed liknande termoplastmaterial jemte anordning herfor
US4356142A (en) * 1980-08-27 1982-10-26 Wheaton Industries Injection blow molding pet products
CA1220911A (en) * 1982-07-27 1987-04-28 Katashi Aoki Method for the temperature control of parison in injection stretching blow molding method
JPS59179318A (ja) * 1983-03-31 1984-10-11 Katashi Aoki ポリプロピレンの２軸延伸吹込成形方法

Also Published As

Publication number Publication date
GB2181091A (en) 1987-04-15
DK162972C (da) 1992-06-15
GR80140B (en) 1985-01-02
DK393084D0 (da) 1984-08-16
CA1231212A (en) 1988-01-12
BE900399A (fr) 1985-02-21
BR8404135A (pt) 1985-07-16
GB8624922D0 (en) 1986-11-19
JPS6064824A (ja) 1985-04-13
GB8421174D0 (en) 1984-09-26
FR2550990B1 (fr) 1987-01-30
DK393084A (da) 1985-02-23
GB2145365B (en) 1988-06-22
ES8607105A1 (es) 1986-05-16
IT8448734A0 (it) 1984-08-17
ES535306A0 (es) 1985-05-01
GB2181091B (en) 1988-06-08
AU571887B2 (en) 1988-04-28
FR2550990A1 (fr) 1985-03-01
DE3429141A1 (de) 1985-03-07
IT8448734A1 (it) 1986-02-17
IT1179219B (it) 1987-09-16
ES539329A0 (es) 1986-05-16
GB2145365A (en) 1985-03-27
DE3429141C2 (de) 1994-04-21
AU3220984A (en) 1985-02-28
IL72893A (en) 1988-11-15
ZA846390B (en) 1986-03-26
DK162972B (da) 1992-01-06
JPH0423618B2 (es) 1992-04-22
CH664327A5 (de) 1988-02-29
IL72893A0 (en) 1984-12-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201