PL2276620T3 - Sposób wytłaczania z rozdmuchiwaniem pojemników z tworzywa sztucznego, zwłaszcza butelek z tworzywa sztucznego - Google Patents

Sposób wytłaczania z rozdmuchiwaniem pojemników z tworzywa sztucznego, zwłaszcza butelek z tworzywa sztucznego

Info

Publication number
PL2276620T3
PL2276620T3 PL09749517T PL09749517T PL2276620T3 PL 2276620 T3 PL2276620 T3 PL 2276620T3 PL 09749517 T PL09749517 T PL 09749517T PL 09749517 T PL09749517 T PL 09749517T PL 2276620 T3 PL2276620 T3 PL 2276620T3
Authority
PL
Poland
Prior art keywords
molding method
blow molding
extrusion blow
plastic
bottles
Prior art date
Application number
PL09749517T
Other languages
English (en)
Inventor
Johann Künz
Original Assignee
Alpla Werke Alwin Lehner Gmbh & Co. Kg
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 Alpla Werke Alwin Lehner Gmbh & Co. Kg filed Critical Alpla Werke Alwin Lehner Gmbh & Co. Kg
Publication of PL2276620T3 publication Critical patent/PL2276620T3/pl

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
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • B29C48/03—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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/337—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles the components merging at a common location
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C49/04102—Extrusion blow-moulding extruding the material continuously
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92647—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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92961—Auxiliary unit, e.g. for external melt filtering, re-combining or transfer between units
    • 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
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • B29C2949/0721—Tangentially varying 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/074—Preforms or parisons characterised by their configuration having ribs or protrusions
    • 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
    • B29C2949/074—Preforms or parisons characterised by their configuration having ribs or protrusions
    • B29C2949/0741—Preforms or parisons characterised by their configuration having ribs or protrusions longitudinal, e.g. from top to bottom
    • 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
    • B29C49/04116—Extrusion blow-moulding characterised by the die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
PL09749517T 2008-05-21 2009-03-12 Sposób wytłaczania z rozdmuchiwaniem pojemników z tworzywa sztucznego, zwłaszcza butelek z tworzywa sztucznego PL2276620T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH7692008 2008-05-21
PCT/EP2009/001773 WO2009141027A1 (de) 2008-05-21 2009-03-12 Extrusionsblasverfahren für kunststoffbehälter, insbesondere kunststoffflaschen
EP09749517.0A EP2276620B1 (de) 2008-05-21 2009-03-12 Extrusionsblasverfahren für kunststoffbehälter, insbesondere kunststoffflaschen

Publications (1)

Publication Number Publication Date
PL2276620T3 true PL2276620T3 (pl) 2018-02-28

Family

ID=39777033

Family Applications (1)

Application Number Title Priority Date Filing Date
PL09749517T PL2276620T3 (pl) 2008-05-21 2009-03-12 Sposób wytłaczania z rozdmuchiwaniem pojemników z tworzywa sztucznego, zwłaszcza butelek z tworzywa sztucznego

Country Status (7)

Country Link
US (1) US9138930B2 (pl)
EP (1) EP2276620B1 (pl)
BR (1) BRPI0912636B1 (pl)
ES (1) ES2652589T3 (pl)
MX (1) MX2010012241A (pl)
PL (1) PL2276620T3 (pl)
WO (1) WO2009141027A1 (pl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8734709B2 (en) * 2009-04-07 2014-05-27 Graham Packaging Company, L.P. Apparatus for reforming a portion of a plastic container
CH704476A1 (de) 2011-02-15 2012-08-15 Alpla Werke Kunststoffbehälter mit einem Ausgiesser.
KR102116213B1 (ko) * 2020-01-22 2020-05-27 최현식 관람석 의자제조를 위한 확장형 단위그레인이 형성되는 블로우몰딩용 다이스 구조
USD1003725S1 (en) 2021-09-03 2023-11-07 Graham Packaging Company, L.P. Container
USD1010454S1 (en) 2021-09-03 2024-01-09 Graham Packaging Company, L.P. Container
EP4405851B1 (en) 2021-09-25 2025-05-07 Digimarc Corporation Signaling arrangements employing molded thermoplastics
ES2975515T3 (es) * 2021-10-11 2024-07-08 W Mueller Gmbh Disposición de cabezales de extrusión
CN114311594A (zh) * 2021-12-31 2022-04-12 江苏盛东环保科技有限公司 一种波纹管加工设备及加工工艺

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FR61856E (fr) * 1949-12-21 1955-05-18 Pirelli Procédé et machine pour la fabrication de corps creux en matières plastiques
US3257482A (en) * 1963-06-17 1966-06-21 Phillips Petroleum Co Process for making plastic container
FR2180570A1 (en) * 1972-04-21 1973-11-30 Saint Gobain Pont A Mousson Multiple screw extrusion dies - with independent flow and control downstream from each screw tip
US4149839A (en) * 1975-12-30 1979-04-17 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Blow molding apparatus
US4234302A (en) * 1979-01-24 1980-11-18 Valyi Emery I Apparatus for the preparation of hollow plastic articles
US4578025A (en) * 1984-11-21 1986-03-25 Kazuo Ando Die assembly for extruding multilayer parisons
JPS63260418A (ja) * 1987-04-17 1988-10-27 Mazda Motor Corp 多層パリソンの押出成形装置
JP2694063B2 (ja) * 1991-04-15 1997-12-24 株式会社日本製鋼所 多層パリソンの押出制御方法
FR2730183B1 (fr) * 1995-02-07 1997-03-14 Oreal Procede d'obtention d'un recipient comportant des bandes decoratives, machine de coextrusion pour la mise en oeuvre du procede et recipient obtenu par ce procede
US6090338A (en) * 1996-08-23 2000-07-18 Moeller Plast Gmbh Method and devices for coating a carrier part
DE19903084C2 (de) 1999-01-27 2001-01-25 Harald Feuerherm Strangpreßkopf zum Extrusionsblasformen von Kunststoffbehältern
DE19904199C2 (de) 1999-02-03 2001-09-06 Harald Feuerherm Strangpreßkopf zum Extrusionsblasformen von Kunststoffbehältern
DE19929381C2 (de) 1999-06-25 2001-08-23 Harald Feuerherm Verfahren zum Einrichten einer Ringspaltdüse zur Herstellung von schlauchförmigen Vorformlingen, die in einer Blasform zu Kunststoffbehältern aufgeweitet werden
JP3982173B2 (ja) * 2000-12-05 2007-09-26 東洋製罐株式会社 プラスチック製容器の製造方法
JP2004059132A (ja) * 2002-07-31 2004-02-26 Yoshino Kogyosho Co Ltd 積層チューブ及び積層チューブから成るチューブ成形品
ITMI20050110A1 (it) 2005-01-27 2006-07-28 Uniloy Milacron S R L Tsta di estrusione per il soffiaggio di corpi cavi con sistema di distribuzione dello spessore delle pareti del parison
WO2007098837A1 (de) * 2006-02-27 2007-09-07 Alpla-Werke Alwin Lehner Gmbh & Co. Kg Herstellverfahren für extrusionsgeblasene kunststoffflaschen und extrusionsgeblasene kunststoffflasche
US20070252304A1 (en) * 2006-04-26 2007-11-01 Graham Packaging Company L.P. Method for making multi-layer preform
JP5115919B2 (ja) * 2007-01-31 2013-01-09 株式会社吉野工業所 合成樹脂製チューブ体の表面加飾方法
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Also Published As

Publication number Publication date
US20110062610A1 (en) 2011-03-17
EP2276620B1 (de) 2017-09-20
WO2009141027A1 (de) 2009-11-26
US9138930B2 (en) 2015-09-22
BRPI0912636B1 (pt) 2018-11-21
BRPI0912636A2 (pt) 2016-01-26
EP2276620A1 (de) 2011-01-26
MX2010012241A (es) 2010-12-06
ES2652589T3 (es) 2018-02-05

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