GB8410331D0 - Injection moulding - Google Patents

Injection moulding

Info

Publication number
GB8410331D0
GB8410331D0 GB848410331A GB8410331A GB8410331D0 GB 8410331 D0 GB8410331 D0 GB 8410331D0 GB 848410331 A GB848410331 A GB 848410331A GB 8410331 A GB8410331 A GB 8410331A GB 8410331 D0 GB8410331 D0 GB 8410331D0
Authority
GB
United Kingdom
Prior art keywords
injection moulding
moulding
injection
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.)
Pending
Application number
GB848410331A
Other languages
English (en)
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
Priority to GB848410331A priority Critical patent/GB8410331D0/en
Publication of GB8410331D0 publication Critical patent/GB8410331D0/en
Priority to ZA852508A priority patent/ZA852508B/xx
Priority to GB08509260A priority patent/GB2157616B/en
Priority to PCT/GB1985/000160 priority patent/WO1985004836A1/en
Priority to AU42117/85A priority patent/AU4211785A/en
Priority to EP85901529A priority patent/EP0177538A1/en
Priority to ES542399A priority patent/ES8700137A1/es
Priority to JP60084368A priority patent/JPS60234815A/ja
Pending 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)
GB848410331A 1984-04-19 1984-04-19 Injection moulding Pending GB8410331D0 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB848410331A GB8410331D0 (en) 1984-04-19 1984-04-19 Injection moulding
ZA852508A ZA852508B (en) 1984-04-19 1985-04-03 Injection moulding method and mould
GB08509260A GB2157616B (en) 1984-04-19 1985-04-11 Injection moulding
PCT/GB1985/000160 WO1985004836A1 (en) 1984-04-19 1985-04-12 Injection moulding method and mould
AU42117/85A AU4211785A (en) 1984-04-19 1985-04-12 Injection moulding method and mould
EP85901529A EP0177538A1 (en) 1984-04-19 1985-04-12 Injection moulding method and mould
ES542399A ES8700137A1 (es) 1984-04-19 1985-04-18 Metodo y su correspondiente molde para moldear por inyeccion un articulo.
JP60084368A JPS60234815A (ja) 1984-04-19 1985-04-19 内壁に窪みを有する成型体の成型方法

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB8410331D0 true GB8410331D0 (en) 1984-05-31

Family

ID=10559928

Family Applications (2)

Application Number Title Priority Date Filing Date
GB848410331A Pending GB8410331D0 (en) 1984-04-19 1984-04-19 Injection moulding
GB08509260A Expired GB2157616B (en) 1984-04-19 1985-04-11 Injection moulding

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08509260A Expired GB2157616B (en) 1984-04-19 1985-04-11 Injection moulding

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0695126B1 (en) * 1992-02-14 2001-11-28 Gradual Pty. Ltd. Molding process and apparatus
DE4320644C1 (de) * 1993-06-22 1994-10-13 Geyer Werkzeugbau Verfahren zur Entformung von Spritzgießhohlkörpern mit Hinterschneidungen in der Innenkontur und zugehöriger Formkern
DE19805466B4 (de) * 1998-02-11 2006-01-12 Volkswagen Ag Vorrichtung und Verfahren zum Herstellen von Fluidbehältern
RU2500050C2 (ru) * 2009-02-03 2013-11-27 Абб Рисерч Лтд Электроизолирующий корпус

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
JPS60234815A (ja) 1985-11-21
ZA852508B (en) 1985-11-27
GB8509260D0 (en) 1985-05-15
GB2157616A (en) 1985-10-30
ES542399A0 (es) 1986-09-16
ES8700137A1 (es) 1986-09-16
GB2157616B (en) 1987-05-13
EP0177538A1 (en) 1986-04-16
WO1985004836A1 (en) 1985-11-07
AU4211785A (en) 1985-11-15

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