DK0603882T3 - Sprøjtestøbearrangement med forbedret præformsafkøling - Google Patents

Sprøjtestøbearrangement med forbedret præformsafkøling

Info

Publication number
DK0603882T3
DK0603882T3 DK93120787T DK93120787T DK0603882T3 DK 0603882 T3 DK0603882 T3 DK 0603882T3 DK 93120787 T DK93120787 T DK 93120787T DK 93120787 T DK93120787 T DK 93120787T DK 0603882 T3 DK0603882 T3 DK 0603882T3
Authority
DK
Denmark
Prior art keywords
preforms
cooling water
injection molding
water bath
split ring
Prior art date
Application number
DK93120787T
Other languages
English (en)
Inventor
John W Cahill
Christoper Mero
Original Assignee
Pepsico Inc
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 Pepsico Inc filed Critical Pepsico Inc
Application granted granted Critical
Publication of DK0603882T3 publication Critical patent/DK0603882T3/da

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
    • B29C45/72—Heating or cooling
    • B29C45/7207—Heating or cooling of the moulded articles
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • 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
    • B29C2949/0811—Wall thickness
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DK93120787T 1992-12-24 1993-12-23 Sprøjtestøbearrangement med forbedret præformsafkøling DK0603882T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99679292A 1992-12-24 1992-12-24

Publications (1)

Publication Number Publication Date
DK0603882T3 true DK0603882T3 (da) 1999-06-28

Family

ID=25543319

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93120787T DK0603882T3 (da) 1992-12-24 1993-12-23 Sprøjtestøbearrangement med forbedret præformsafkøling

Country Status (7)

Country Link
EP (1) EP0603882B1 (da)
AT (1) ATE172401T1 (da)
BR (1) BR9305234A (da)
DE (1) DE69321697T2 (da)
DK (1) DK0603882T3 (da)
ES (1) ES2123611T3 (da)
MX (1) MX9400001A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5713869B2 (ja) * 2011-10-12 2015-05-07 三菱エンジニアリングプラスチックス株式会社 樹脂成形品の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1347070A (en) * 1971-07-03 1974-02-13 Cornwall Components Ltd Cooling articles
GB1461589A (en) * 1973-10-19 1977-01-13 True Bros Conveyors Ltd Cooling apparatus
US4285657A (en) * 1979-12-03 1981-08-25 Ryder Leonard B Injection blow molding apparatus
NL9000414A (nl) * 1990-02-21 1991-09-16 Tooling Preform Systems B V Werkwijze en inrichting voor het vervaardigen van voorvormen voor kunststofflessen.

Also Published As

Publication number Publication date
MX9400001A (es) 1994-07-29
DE69321697T2 (de) 1999-03-11
DE69321697D1 (de) 1998-11-26
ATE172401T1 (de) 1998-11-15
EP0603882B1 (en) 1998-10-21
ES2123611T3 (es) 1999-01-16
BR9305234A (pt) 1994-08-02
EP0603882A1 (en) 1994-06-29

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