ES8306640A1 - "preforma de material termoplastico para la produccion de cuerpos huecos por moldeo por soplado". - Google Patents

"preforma de material termoplastico para la produccion de cuerpos huecos por moldeo por soplado".

Info

Publication number
ES8306640A1
ES8306640A1 ES509788A ES509788A ES8306640A1 ES 8306640 A1 ES8306640 A1 ES 8306640A1 ES 509788 A ES509788 A ES 509788A ES 509788 A ES509788 A ES 509788A ES 8306640 A1 ES8306640 A1 ES 8306640A1
Authority
ES
Spain
Prior art keywords
preform
thermoplastic material
necklace
blowing
molding
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
ES509788A
Other languages
English (en)
Other versions
ES509788A0 (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.)
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 ES8306640A1 publication Critical patent/ES8306640A1/es
Publication of ES509788A0 publication Critical patent/ES509788A0/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
    • B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42073—Grippers
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0731—Preforms or parisons characterised by their configuration having variable diameter at neck portion
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0732—Preforms or parisons characterised by their configuration having variable diameter at flange portion
    • 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
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0733—Preforms or parisons characterised by their configuration having variable diameter at body portion
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0772—Closure retaining means
    • B29C2949/0773—Threads
    • 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
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/0778—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the flange
    • 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
    • B29C2949/079—Auxiliary parts or inserts
    • B29C2949/0795—Parts to assist orientation of preform, e.g. in mould
    • B29C2949/0797—Parts to assist orientation of preform, e.g. in mould at flange portion
    • 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
    • B29C2949/082—Diameter
    • B29C2949/0822—Diameter of the neck
    • 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
    • B29C2949/0831—Height, length of the neck
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • 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
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/685—Rotating the preform in relation to heating means
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1397—Single layer [continuous layer]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

PROCEDIMIENTO PARA MOLDEAR POR SOPLADO UN CUERPO HUECO. COMPRENDE LAS SIGUIENTES FASES: PRIMERA, SE MOLDEA UNA PREFORMA (1) DE MATERIAL TERMOPLASTICO QUE COMPRENDE UN CUERPO (3) DE FORMA CILINDRICA, CORONADO POR UN FALSO GOLLETE PERFILADO (4) QUE LLEVA UN COLLAR DENTADO CIRCULAR (6), SITUADO EN UN PLANO PERPENDICULAR AL EJE LONGITUDINAL DE LA PREFORMA (1); SEGUNDA, SE REALIZA EL ACONDICIONAMIENTO TERMICO DE LA PREFORMA DE MATERIAL TERMOPLASTICO EN UNA POSICION EN LA QUE ESTA SUJETA DICHA PREFORMA POR EL COLLAR DENTADO CIRCULAR (6) PREVISTO SOBRE EL FALSO GOLLETE PERFILADO (4); Y POR ULTIMO, SE MOLDEA POR SOPLADO EL CUERPO HUECO FINAL DESEADO, A PARTIR DE LA PREFORMA (1) ACONDICIONADA TERMICAMENTE.
ES509788A 1981-02-23 1982-02-22 "preforma de material termoplastico para la produccion de cuerpos huecos por moldeo por soplado". Granted ES509788A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8103708A FR2500361A1 (fr) 1981-02-23 1981-02-23 Preforme en matiere thermoplastique comportant une couronne dentee circulaire, destinee a assurer sa rotation, lors du conditionnement thermique qui precede le moulage par soufflage

Publications (2)

Publication Number Publication Date
ES8306640A1 true ES8306640A1 (es) 1983-06-01
ES509788A0 ES509788A0 (es) 1983-06-01

Family

ID=9255607

Family Applications (2)

Application Number Title Priority Date Filing Date
ES509788A Granted ES509788A0 (es) 1981-02-23 1982-02-22 "preforma de material termoplastico para la produccion de cuerpos huecos por moldeo por soplado".
ES1983270354U Expired ES270354Y (es) 1981-02-23 1983-02-15 Preforma de material termoplastico para la produccion de cuerpos huecos por moldeo por soplado.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1983270354U Expired ES270354Y (es) 1981-02-23 1983-02-15 Preforma de material termoplastico para la produccion de cuerpos huecos por moldeo por soplado.

Country Status (7)

Country Link
US (2) US4451426A (es)
EP (1) EP0059016B1 (es)
AT (1) ATE10172T1 (es)
BR (1) BR8200771A (es)
DE (1) DE3261156D1 (es)
ES (2) ES509788A0 (es)
FR (1) FR2500361A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58208046A (ja) * 1982-05-28 1983-12-03 東洋製罐株式会社 配向された被覆を有するプラスチツク容器及びその製法
US4592720A (en) * 1984-12-21 1986-06-03 Adolph Coors Company Device for reheating and blow molding parisons
EP0305699B1 (de) * 1987-09-03 1990-10-03 HERMANN BERSTORFF Maschinenbau GmbH Einrichtung zum drehbaren Transportieren von Vorformlingen durch eine Aufheizstation zu einer Streckblasmaschine
US5282526A (en) * 1992-09-28 1994-02-01 Cincinnati Milacron Inc. Apparatus and method for orienting container preforms
BE1006399A7 (nl) * 1993-09-27 1994-08-16 Resilux Afsluitinrichting.
US6019591A (en) * 1995-03-22 2000-02-01 Pepsico, Inc. System for molding a footed plastic bottle
DE19654658A1 (de) * 1996-12-28 1998-07-02 Krupp Corpoplast Masch Verfahren und Vorrichtung bei der Herstellung von Behältern
DE19757818A1 (de) 1997-12-24 1999-07-01 Krupp Corpoplast Masch Verfahren zur Temperierung von Vorformlingen sowie Vorrichtung zur Temperierung
US7033656B2 (en) * 2002-04-12 2006-04-25 Graham Packaging Pet Technologies, Inc. Graded crystallization of container finishes
DE102004034286A1 (de) * 2004-07-15 2006-02-16 Sig Technology Ltd. Verfahren und Vorrichtung zur Blasformung von Behältern
US20060204694A1 (en) 2005-03-08 2006-09-14 Silgan Plastics Corporation Bottle with extended neck finish and method of making same
US7713055B2 (en) * 2005-10-18 2010-05-11 Milacron Llc Blow mold assembly
WO2008152608A2 (en) * 2007-06-15 2008-12-18 Howard Robert Stasin Spice grinders
USD769720S1 (en) 2007-12-21 2016-10-25 Silgan Plastics Llc Preform for dosing bottle
US8057733B2 (en) 2007-12-21 2011-11-15 Silgan Plastics Corporation Dosing bottle and method
FR3029511B1 (fr) 2014-12-08 2019-04-12 Sidel Participations "dispositif d'orientation d'un recipient comportant deux galets d'entrainement du recipient"
WO2016188588A1 (de) * 2015-05-28 2016-12-01 Shb Gmbh Kunststoffflasche, insbesondere wc-flasche sowie aufsatz und flaschenbehälter für eine derartige kunststoffflasche
JP7068930B2 (ja) * 2018-05-31 2022-05-17 株式会社吉野工業所 合成樹脂製容器、及びプリフォーム

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3182103A (en) * 1961-11-20 1965-05-04 Owens Illinois Glass Co Process and apparatus for treating hollow thermoplastic articles
US3339230A (en) * 1965-01-22 1967-09-05 John J Farrell Molding apparatus
US4005245A (en) * 1972-07-03 1977-01-25 Illinois Tool Works Inc. Tapered plastic preform for telescopic application
US3894835A (en) * 1973-11-21 1975-07-15 Monsanto Co Apparatus improvements in temperature-conditioning parts
US3947243A (en) * 1974-12-30 1976-03-30 Beloit Corporation Oven with parison rotating means
CH595970A5 (es) * 1975-01-07 1978-02-28 Solvay
US3961113A (en) * 1975-03-03 1976-06-01 Illinois Tool Works Inc. Thermoplastic preform and heated mandrel constructions
FR2383101A1 (fr) * 1977-03-08 1978-10-06 Cincinnati Milacron Inc Dispositif de prehension pour le transport d'objets entre des postes de chargement et de dechargement
FR2383005A1 (fr) * 1977-03-09 1978-10-06 Solvay Procede pour la production de corps creux en matiere thermoplastique et appareillage pour sa realisation
US4288478A (en) * 1977-11-14 1981-09-08 Yoshino Kogyosho Co., Ltd. Parison and method for forming parisons for biaxial orientation blow molding
US4256789B1 (en) * 1979-07-19 1991-03-26 Injection molded,polyethylene terephthalate parison for blow molding
US4426416A (en) * 1980-10-14 1984-01-17 Plm Aktiebolag Article of plastic material having a neck portion including annular protuberances with monoaxially oriented material

Also Published As

Publication number Publication date
FR2500361A1 (fr) 1982-08-27
BR8200771A (pt) 1982-12-21
US4451426A (en) 1984-05-29
ATE10172T1 (de) 1984-11-15
EP0059016A1 (fr) 1982-09-01
DE3261156D1 (en) 1984-12-13
ES509788A0 (es) 1983-06-01
ES270354Y (es) 1984-02-16
FR2500361B1 (es) 1983-06-17
US4469755A (en) 1984-09-04
EP0059016B1 (fr) 1984-11-07
ES270354U (es) 1983-07-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203