ATE541692T1 - Vorform und formnest zur herstellung der vorform - Google Patents

Vorform und formnest zur herstellung der vorform

Info

Publication number
ATE541692T1
ATE541692T1 AT08862603T AT08862603T ATE541692T1 AT E541692 T1 ATE541692 T1 AT E541692T1 AT 08862603 T AT08862603 T AT 08862603T AT 08862603 T AT08862603 T AT 08862603T AT E541692 T1 ATE541692 T1 AT E541692T1
Authority
AT
Austria
Prior art keywords
preform
conical shape
producing
mold
cest
Prior art date
Application number
AT08862603T
Other languages
English (en)
Inventor
Jean-Christophe Witz
Bruce Dearling
Laurent Sigler
Original Assignee
Husky Injection Molding
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=40753633&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE541692(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Husky Injection Molding filed Critical Husky Injection Molding
Application granted granted Critical
Publication of ATE541692T1 publication Critical patent/ATE541692T1/de

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • B29C45/2711—Gate inserts
    • 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
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • 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
    • B29C49/48—Moulds
    • 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
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/08—Injection moulding
    • 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
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/12—Compression 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C2949/073—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
    • B29C2949/076—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
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0777—Tamper-evident band retaining ring
    • 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
    • B29C2949/078—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the 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
    • 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
    • B29C2949/0839—Angle
    • B29C2949/0846—Angle of the 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
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3041—Preforms or parisons made of several components having components being extruded
    • 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
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3056—Preforms or parisons made of several components having components being compression moulded
    • 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
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/04—Polyesters derived from hydroxycarboxylic acids
    • B29K2067/046—PLA, i.e. polylactic acid or polylactide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • 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
    • 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.]
    • 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.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • 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.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1345—Single layer [continuous layer]
    • 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]
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
AT08862603T 2007-12-14 2008-11-24 Vorform und formnest zur herstellung der vorform ATE541692T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/956,380 US7897222B2 (en) 2007-12-14 2007-12-14 Preform and a mold stack for producing the preform
PCT/CA2008/002056 WO2009076745A1 (en) 2007-12-14 2008-11-24 A preform and a mold stack for producing the preform

Publications (1)

Publication Number Publication Date
ATE541692T1 true ATE541692T1 (de) 2012-02-15

Family

ID=40753633

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08862603T ATE541692T1 (de) 2007-12-14 2008-11-24 Vorform und formnest zur herstellung der vorform

Country Status (16)

Country Link
US (1) US7897222B2 (de)
EP (1) EP2222452B1 (de)
JP (2) JP5543340B2 (de)
KR (1) KR101191511B1 (de)
CN (2) CN103587106A (de)
AT (1) ATE541692T1 (de)
AU (1) AU2008338271B2 (de)
BR (1) BRPI0813267A2 (de)
CA (1) CA2687857C (de)
EG (1) EG25316A (de)
IL (1) IL202298A (de)
MX (1) MX2009013080A (de)
RU (1) RU2433042C2 (de)
UA (1) UA97153C2 (de)
WO (1) WO2009076745A1 (de)
ZA (1) ZA200908520B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2316626A1 (de) 2009-10-27 2011-05-04 La Seda De Barcelona S.A. Vorformling mit konkavem Einlassteil zur Herstellung eines blasgeformten Behälters, Spritzformnest sowie Verfahren zur Herstellung des Vorformlings, Verfahren zur Herstellung des Behälters und Behälter
CN104647698B (zh) * 2010-10-28 2018-01-02 赫斯基注塑***有限公司 模具装置
CN103228422B (zh) * 2010-12-09 2016-05-18 赫斯基注塑***有限公司 一种预制件以及用于制作预制件的模具叠层
MX351150B (es) * 2011-08-01 2017-10-04 Graham Packaging Co Recipiente plástico de aerosol y método de fabricación.
JP6043086B2 (ja) * 2012-04-25 2016-12-14 凸版印刷株式会社 樹脂ボトル用プリフォーム
DE102012108061A1 (de) * 2012-08-30 2014-03-06 Mht Mold & Hotrunner Technology Ag Vorformling
ITMI20130115A1 (it) * 2013-01-25 2014-07-26 Concordia Dev Srl Preforma di materiale plastico con estremita' chiusa alleggerita.
CA2968124C (en) * 2014-12-15 2020-03-10 Husky Injection Molding Systems Ltd. Method for converting a design of an original preform and a related mold stack for the molding thereof
US10022894B2 (en) * 2015-03-05 2018-07-17 Amcor Group Gmbh Preform design for lightweight container
US10407219B2 (en) 2015-07-23 2019-09-10 Colgate-Palmolive Company Barrier tube shoulders
CH711621A1 (de) * 2015-10-08 2017-04-13 Alpla Werke Alwin Lehner Gmbh & Co Kg Preform zur Herstellung eines Kunststoffbehälters in einem Streckblasverfahren.
US10011065B2 (en) * 2016-03-03 2018-07-03 Amcor Group Gmbh Preform design for lightweight container
BE1023954B1 (nl) * 2016-07-20 2017-09-20 Resilux Nv Blaasmatrijs
CA3066500C (en) 2017-06-23 2024-06-04 Husky Injection Molding Systems Ltd. Molded article with selectively varied core layer geometry and hot runner nozzles for producing same
GB2580967B (en) * 2019-02-01 2021-12-08 Gr8 Eng Ltd Injection molded preform and manufacture thereof
ES2973961T3 (es) * 2019-03-04 2024-06-25 Amcor Rigid Packaging Usa Llc Diseño de preforma para recipiente ligero
KR20210072368A (ko) 2019-12-09 2021-06-17 현대자동차주식회사 차량의 테일 형상 가변 결합구조
KR20220019937A (ko) 2020-08-11 2022-02-18 현대자동차주식회사 슬라이딩 테일게이트
WO2023092230A1 (en) * 2021-11-29 2023-06-01 Husky Injection Molding Systems Ltd. Molds, mold assemblies and stack components

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL264149A (de) 1960-05-02 1900-01-01
US3387324A (en) 1966-04-25 1968-06-11 Emery I. Valyi Blow molding apparatus
US3819314A (en) 1972-05-31 1974-06-25 P Marcus Linear transfer injection blow molding
CH595969A5 (de) * 1975-06-13 1978-02-28 Ennio Glauco Curetti
US4432530A (en) 1977-12-23 1984-02-21 Emhart Industries, Inc. Mold-core rod combination for forming an injection molded plastic parison
JPS55146718A (en) * 1979-05-01 1980-11-15 Yoshino Kogyosho Co Ltd Intermediate blank made of synthetic resin for molding biaxially spread bottle
US4449913A (en) * 1981-02-23 1984-05-22 The Continental Group, Inc. Rotary injection turret for the making of preforms
US4927679A (en) 1987-05-29 1990-05-22 Devtech, Inc. Preform for a monobase container
JPS6471709A (en) 1987-09-11 1989-03-16 Toyo Seikan Kaisha Ltd Parison for orientation molding
US4927680A (en) 1987-12-24 1990-05-22 Continental Pet Technologies, Inc. Preform and method of forming container therefrom
US5008066A (en) 1989-04-06 1991-04-16 Seaquist Closures Container with a unitary closure and method for making same
US4959006A (en) 1989-10-11 1990-09-25 Fmt Holdings, Incorporated Apparatus relating to a preform with geodesic reinforcement ring
US5158817A (en) * 1990-04-12 1992-10-27 Continental Pet Technologies, Inc. Method of forming the base section of oblong or oval containers and a preform for effecting same
US5455088A (en) 1991-12-24 1995-10-03 Constar Plastics Inc. Preform for continuous standing ring bottle
BE1006399A7 (nl) 1993-09-27 1994-08-16 Resilux Afsluitinrichting.
US5614148A (en) 1995-01-30 1997-03-25 Dtl Technology Limited Partnership One piece self-standing blow molded plastic containers made from a monobase preform
IT1289367B1 (it) 1996-03-07 1998-10-02 Sipa Spa Preforme perfezionate in resina termoplastica e relativo procedimento di produzione
US5888598A (en) 1996-07-23 1999-03-30 The Coca-Cola Company Preform and bottle using pet/pen blends and copolymers
US5872174A (en) * 1997-04-04 1999-02-16 Ball Corporation Plastic articles and processes
JP2002172681A (ja) * 2000-09-29 2002-06-18 Aoki Technical Laboratory Inc 延伸ブロー容器及びその成形方法
US6740283B2 (en) * 2001-06-05 2004-05-25 Inoac Packaging Group Inc. Molding system and related method using a side-gated injection mold with vacuum assist and resulting blow molded article
MXPA04003914A (es) 2001-10-24 2004-06-21 Pechiney Emballage Flexible Eu Envase de polipropileno y proceso para fabricarlo.
JP2004090425A (ja) * 2002-08-30 2004-03-25 Aoki Technical Laboratory Inc 薄肉プリフォーム及びその射出延伸ブロー成形方法
DE10355018B4 (de) * 2003-11-25 2011-06-22 MHT Mold & Hotrunner Technology AG, 65239 Formnestaufbau
US7128865B2 (en) 2003-12-17 2006-10-31 Husky Injection Molding Systems Ltd. Apparatus and method for two stage ejection of a molded preform from a mold

Also Published As

Publication number Publication date
WO2009076745A1 (en) 2009-06-25
ZA200908520B (en) 2010-12-29
BRPI0813267A2 (pt) 2014-12-30
IL202298A0 (en) 2010-06-30
US20090155501A1 (en) 2009-06-18
RU2009147765A (ru) 2011-06-27
RU2433042C2 (ru) 2011-11-10
KR20100071946A (ko) 2010-06-29
EG25316A (en) 2011-12-11
EP2222452A1 (de) 2010-09-01
CA2687857C (en) 2011-12-13
EP2222452B1 (de) 2012-01-18
AU2008338271B2 (en) 2010-09-16
EP2222452A4 (de) 2011-01-26
IL202298A (en) 2013-11-28
JP2014133417A (ja) 2014-07-24
CN103587106A (zh) 2014-02-19
US7897222B2 (en) 2011-03-01
JP2010531247A (ja) 2010-09-24
UA97153C2 (ru) 2012-01-10
CN101678593A (zh) 2010-03-24
AU2008338271A1 (en) 2009-06-25
JP5543340B2 (ja) 2014-07-09
KR101191511B1 (ko) 2012-10-15
CA2687857A1 (en) 2009-06-25
CN101678593B (zh) 2013-11-13
MX2009013080A (es) 2010-01-18

Similar Documents

Publication Publication Date Title
ATE541692T1 (de) Vorform und formnest zur herstellung der vorform
ATE535361T1 (de) Verfahren zur herstellung eines mehrschichtigen vorformlings sowie düse hierfür
WO2010151833A3 (en) Methods and apparatus for manufacturing metal components with ceramic injection molding core structures
ATE500943T1 (de) Verfahren und vorrichtung zur herstellung eines kraftstofftanks aus kunststoff mit eingebautem stutzen
ATE437738T1 (de) Formteilungseinsatz
USD694111S1 (en) Preform for dosing bottle
EP2070678A4 (de) Formwerkzeug und verfahren zur herstellung von vorformen und faserverstärkten kunststoffen mit der form
EP1759827A4 (de) Düsenvorrichtung für blasformen, verfahren zur herstellung eines hohlen formkörpers aus harz unter verwendung der düsenvorrichtung und durch das verfahren hergestellter hohler formkörper aus harz
BRPI0810841A8 (pt) Processo para fabricar um tanque de combustível
BRPI0515683A (pt) método para fabricar um frasco plástico, pré-forma e molde de sopro
ATE485222T1 (de) Leichter streckblasgeformter pet- copolymerbehälter und vorformling zur herstellung desselben
EP4043171A3 (de) Formkörper mit selektiv unterschiedlicher kernschichtgeometrie und heisskanaldüsen zur herstellung desselben
DE602007004310D1 (de) Spritzvorrichtung und entsprechendes verfahren zur herstellung einer dünnen wandkomponente, kern und vorformling
ITMO20060089A1 (it) Apparati e metodi
DE502007006996D1 (de) Verfahren zur herstellung eines behälters aus kunststoff, vorformling zur herstellung eines kunststoffbehälters sowie kunststoffbehälter
ATE404350T1 (de) Blasformwerkzeug zur herstellung von kunststoffbehältern durch blasformen oder streckblasformen unter verwendung eines glockenförmigen blasdorns und dazugehörende anlage
MA30818B1 (fr) Preforme en plastique amelioree
WO2008015161A3 (en) Polyolefin composition for injection stretch blow molding.
MX340202B (es) Preforma y pila de moldes para producir la preforma.
ATE535362T1 (de) Polyesterflasche mit wärme- und druckbeständigkeit und herstellungsverfahren dafür
MX2010002359A (es) Una pieza de trabajo tubular para producir un tubo para traqueostomia con empalme de balon mejorado.
DE69926922D1 (de) Verfahren und vorrichtung zur herstellung einer pet flasche mit aussermittigem flaschenhals
WO2007111896A3 (en) Method for manufacturing a preform or a bottle and the produced preform or bottle
KR101258895B1 (ko) 화장품용 이중용기 및 그 제조방법
BRPI0811405A2 (pt) "método de moldagem por sopro de injeção para produzir um recipiente, pré-forma apropriada para a moldagem a sopro composta de polímeros cristalizáveis, recipiente produzido por meio de moldagem a sopro de polímeros cristalizáveis e uso de um recipiente"