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GB2309191B - A mould - Google Patents

A mould

Info

Publication number
GB2309191B
GB2309191B GB9700683A GB9700683A GB2309191B GB 2309191 B GB2309191 B GB 2309191B GB 9700683 A GB9700683 A GB 9700683A GB 9700683 A GB9700683 A GB 9700683A GB 2309191 B GB2309191 B GB 2309191B
Authority
GB
United Kingdom
Prior art keywords
mould
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.)
Expired - Fee Related
Application number
GB9700683A
Other versions
GB2309191A (en
GB9700683D0 (en
Inventor
Louis Conlon
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.)
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB9700683D0 publication Critical patent/GB9700683D0/en
Publication of GB2309191A publication Critical patent/GB2309191A/en
Application granted granted Critical
Publication of GB2309191B publication Critical patent/GB2309191B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7312—Construction of heating or cooling fluid flow channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
GB9700683A 1996-01-16 1997-01-15 A mould Expired - Fee Related GB2309191B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IES960033 IES960033A2 (en) 1996-01-16 1996-01-16 A mould

Publications (3)

Publication Number Publication Date
GB9700683D0 GB9700683D0 (en) 1997-03-05
GB2309191A GB2309191A (en) 1997-07-23
GB2309191B true GB2309191B (en) 1999-09-08

Family

ID=11041035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9700683A Expired - Fee Related GB2309191B (en) 1996-01-16 1997-01-15 A mould

Country Status (2)

Country Link
GB (1) GB2309191B (en)
IE (2) IES960033A2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089721A (en) * 1979-11-01 1982-06-30 Davy Mckee Corp Roll press for forming briquettes
US4622001A (en) * 1985-03-12 1986-11-11 Electra Form, Inc. Cavity cooling system
EP0218919A2 (en) * 1985-09-16 1987-04-22 Engel Maschinenbau Gesellschaft m.b.H. Mould temperature-regulating process for the forming dies of injection-moulding machines
WO1994008770A1 (en) * 1992-10-16 1994-04-28 Innova Zug Ag Temperature-controllable tool or mould for producing plastic mouldings and process for making such tools or moulds
EP0648562A1 (en) * 1993-10-16 1995-04-19 Maschinenfabrik Müller-Weingarten AG Injection moulding machine or die casting machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2089721A (en) * 1979-11-01 1982-06-30 Davy Mckee Corp Roll press for forming briquettes
US4622001A (en) * 1985-03-12 1986-11-11 Electra Form, Inc. Cavity cooling system
EP0218919A2 (en) * 1985-09-16 1987-04-22 Engel Maschinenbau Gesellschaft m.b.H. Mould temperature-regulating process for the forming dies of injection-moulding machines
WO1994008770A1 (en) * 1992-10-16 1994-04-28 Innova Zug Ag Temperature-controllable tool or mould for producing plastic mouldings and process for making such tools or moulds
EP0648562A1 (en) * 1993-10-16 1995-04-19 Maschinenfabrik Müller-Weingarten AG Injection moulding machine or die casting machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI Abstract Accession No.96-487988/49 & IE 69320 B2 (CONLON)04.09.96 (see abstract) *

Also Published As

Publication number Publication date
IES69320B2 (en) 1996-09-04
IE79031B1 (en) 1998-03-25
IES960033A2 (en) 1996-09-04
GB2309191A (en) 1997-07-23
GB9700683D0 (en) 1997-03-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20060115