CA2436981A1 - Moulage de manchons - Google Patents

Moulage de manchons Download PDF

Info

Publication number
CA2436981A1
CA2436981A1 CA002436981A CA2436981A CA2436981A1 CA 2436981 A1 CA2436981 A1 CA 2436981A1 CA 002436981 A CA002436981 A CA 002436981A CA 2436981 A CA2436981 A CA 2436981A CA 2436981 A1 CA2436981 A1 CA 2436981A1
Authority
CA
Canada
Prior art keywords
sleeve
layer
inner sleeve
outer layer
pet
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.)
Abandoned
Application number
CA002436981A
Other languages
English (en)
Inventor
Wayne N. Collette
Suppayan M. Krishnakumar
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.)
Graham Packaging Pet Technologies Inc
Original Assignee
Individual
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
Priority claimed from US08/534,126 external-priority patent/US6217818B1/en
Application filed by Individual filed Critical Individual
Priority claimed from CA002226230A external-priority patent/CA2226230C/fr
Publication of CA2436981A1 publication Critical patent/CA2436981A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/07Preforms or parisons characterised by their configuration
    • B29C2949/081Specified dimensions, e.g. values or ranges
    • B29C2949/0811Wall thickness
    • B29C2949/0819Wall thickness of a layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/20Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3008Preforms or parisons made of several components at neck portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3012Preforms or parisons made of several components at flange portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3016Preforms or parisons made of several components at body portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/302Preforms or parisons made of several components at bottom portion
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3024Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00Indexing scheme relating to blow-moulding
    • B29C2949/30Preforms or parisons made of several components
    • B29C2949/3024Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • B29C2949/3028Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components

Landscapes

  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CA002436981A 1995-07-07 1996-07-08 Moulage de manchons Abandoned CA2436981A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US49957095A 1995-07-07 1995-07-07
US08/499,570 1995-07-07
US08/534,126 US6217818B1 (en) 1995-07-07 1995-09-26 Method of making preform and container with crystallized neck finish
US08/534,126 1995-09-26
CA002226230A CA2226230C (fr) 1995-07-07 1996-07-08 Moulage de manchons

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA002226230A Division CA2226230C (fr) 1995-07-07 1996-07-08 Moulage de manchons

Publications (1)

Publication Number Publication Date
CA2436981A1 true CA2436981A1 (fr) 1997-01-30

Family

ID=28678474

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002436981A Abandoned CA2436981A1 (fr) 1995-07-07 1996-07-08 Moulage de manchons

Country Status (1)

Country Link
CA (1) CA2436981A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1902960A1 (fr) * 2005-07-13 2008-03-26 Toyo Seikan Kaisya, Ltd. Récipient plastique à aspect perlé et son procédé de production
CN113524495A (zh) * 2017-06-23 2021-10-22 赫斯基注塑系统有限公司 适合于随后吹塑成最终成形容器的模制品

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1902960A1 (fr) * 2005-07-13 2008-03-26 Toyo Seikan Kaisya, Ltd. Récipient plastique à aspect perlé et son procédé de production
EP1902960A4 (fr) * 2005-07-13 2014-01-29 Toyo Seikan Kaisha Ltd Récipient plastique à aspect perlé et son procédé de production
EP2910483A1 (fr) * 2005-07-13 2015-08-26 Toyo Seikan Kaisha, Ltd. Récipient en matière plastique à aspect perlé et préformé de fabrication de celui-ci
US10370139B2 (en) 2005-07-13 2019-08-06 Toyo Seikan Kaisha, Ltd. Plastic container having pearl-like appearance and process for producing the same
CN113524495A (zh) * 2017-06-23 2021-10-22 赫斯基注塑系统有限公司 适合于随后吹塑成最终成形容器的模制品
CN113524495B (zh) * 2017-06-23 2023-04-21 赫斯基注塑系统有限公司 适合于随后吹塑成最终成形容器的模制品

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued