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AU4211785A - Injection moulding method and mould - Google Patents

Injection moulding method and mould

Info

Publication number
AU4211785A
AU4211785A AU42117/85A AU4211785A AU4211785A AU 4211785 A AU4211785 A AU 4211785A AU 42117/85 A AU42117/85 A AU 42117/85A AU 4211785 A AU4211785 A AU 4211785A AU 4211785 A AU4211785 A AU 4211785A
Authority
AU
Australia
Prior art keywords
mould
injection moulding
moulding method
injection
moulding
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
AU42117/85A
Inventor
T.P. Revill
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.)
Impress Sutton Ltd
Original Assignee
Mardon Illingworth Ltd
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 Mardon Illingworth Ltd filed Critical Mardon Illingworth Ltd
Publication of AU4211785A publication Critical patent/AU4211785A/en
Abandoned 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
    • 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
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4421—Removing or ejecting moulded articles for undercut articles using expansible or collapsible cores
    • 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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/762—Measuring, controlling or regulating the sequence of operations of an injection cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AU42117/85A 1984-04-19 1985-04-12 Injection moulding method and mould Abandoned AU4211785A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8410331 1984-04-19
GB848410331A GB8410331D0 (en) 1984-04-19 1984-04-19 Injection moulding

Publications (1)

Publication Number Publication Date
AU4211785A true AU4211785A (en) 1985-11-15

Family

ID=10559928

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42117/85A Abandoned AU4211785A (en) 1984-04-19 1985-04-12 Injection moulding method and mould

Country Status (7)

Country Link
EP (1) EP0177538A1 (en)
JP (1) JPS60234815A (en)
AU (1) AU4211785A (en)
ES (1) ES8700137A1 (en)
GB (2) GB8410331D0 (en)
WO (1) WO1985004836A1 (en)
ZA (1) ZA852508B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69331238D1 (en) * 1992-02-14 2002-01-10 Gradual Pty Ltd MOLDING PROCESS AND DEVICE
DE4320644C1 (en) * 1993-06-22 1994-10-13 Geyer Werkzeugbau Method of demoulding hollow injection mouldings with undercuts in the inner contour and an associated mould core
DE19805466B4 (en) * 1998-02-11 2006-01-12 Volkswagen Ag Apparatus and method for manufacturing fluid containers
RU2500050C2 (en) * 2009-02-03 2013-11-27 Абб Рисерч Лтд Electric insulating body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794037A (en) * 1955-02-25 1958-04-30 Birmingham Small Arms Co Ltd Improvements in or relating to die-casting and injection-moulding machines
US3375755A (en) * 1965-10-19 1968-04-02 James A. Hunt Control device for automating sequential machine operation
US3482815A (en) * 1967-07-07 1969-12-09 Victor Naturale Collapsible core for a mold

Also Published As

Publication number Publication date
ES542399A0 (en) 1986-09-16
EP0177538A1 (en) 1986-04-16
GB8410331D0 (en) 1984-05-31
WO1985004836A1 (en) 1985-11-07
GB2157616B (en) 1987-05-13
ES8700137A1 (en) 1986-09-16
GB8509260D0 (en) 1985-05-15
JPS60234815A (en) 1985-11-21
GB2157616A (en) 1985-10-30
ZA852508B (en) 1985-11-27

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