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AU2608799A - Cooling and heating core - Google Patents

Cooling and heating core

Info

Publication number
AU2608799A
AU2608799A AU26087/99A AU2608799A AU2608799A AU 2608799 A AU2608799 A AU 2608799A AU 26087/99 A AU26087/99 A AU 26087/99A AU 2608799 A AU2608799 A AU 2608799A AU 2608799 A AU2608799 A AU 2608799A
Authority
AU
Australia
Prior art keywords
cooling
heating core
core
heating
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
AU26087/99A
Inventor
Walter Watermann
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.)
WALTER WATERMANN KUNSTSTOFF-SPRITZGIESSTECHNIK
Original Assignee
WALTER WATERMANN KUNSTSTOFF SP
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 WALTER WATERMANN KUNSTSTOFF SP filed Critical WALTER WATERMANN KUNSTSTOFF SP
Publication of AU2608799A publication Critical patent/AU2608799A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
    • C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/24—Accessories for locating and holding cores or inserts
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/76—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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • 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
    • B29C2033/042—Meander or zig-zag shaped cooling channels, i.e. continuous cooling channels whereby a plurality of cooling channel sections are oriented in a substantial parallel direction
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • General Induction Heating (AREA)
AU26087/99A 1998-01-14 1998-12-23 Cooling and heating core Abandoned AU2608799A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29800426U DE29800426U1 (en) 1998-01-14 1998-01-14 Cooling and heating core
DE29800426 1998-01-14
PCT/DE1998/003777 WO1999036241A1 (en) 1998-01-14 1998-12-23 Cooling and heating core

Publications (1)

Publication Number Publication Date
AU2608799A true AU2608799A (en) 1999-08-02

Family

ID=8051170

Family Applications (1)

Application Number Title Priority Date Filing Date
AU26087/99A Abandoned AU2608799A (en) 1998-01-14 1998-12-23 Cooling and heating core

Country Status (3)

Country Link
AU (1) AU2608799A (en)
DE (2) DE29800426U1 (en)
WO (1) WO1999036241A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10201514A1 (en) * 2002-01-17 2003-07-31 Varioplast Konrad Daebritz Gmb Cooled plastics injection molding tool has a primary channel connected to secondary channels which increase the cooled surface area
FR2842753B1 (en) * 2002-07-26 2005-03-11 Financ D Etudes Et De Dev Ind METHOD FOR PRODUCING A TOOL FOR FORMING A MATERIAL AND TOOL WHICH CAN BE CARRIED OUT BY THIS METHOD
DE10236523A1 (en) * 2002-08-09 2004-02-19 Behr Gmbh & Co. Molding tool, e.g. for injection molding, is built up of layers into which interconnecting cooling channels are cut
DE102012209805A1 (en) * 2012-06-12 2013-12-12 Bayerische Motoren Werke Aktiengesellschaft Cooling device and method for cooling a component produced during a lost foam casting process
CA2923089C (en) * 2013-09-20 2017-12-05 Husky Injection Molding Systems Ltd. Mold component
DE102017216645A1 (en) * 2017-09-20 2019-03-21 Volkswagen Aktiengesellschaft Kühlpinole
US20190091909A1 (en) * 2017-09-26 2019-03-28 Brandon Fontaine Injection Molding Assembly with Cooling Insert
EP3932877B1 (en) * 2020-06-29 2024-02-14 Schott Ag Method for cooling a space around a sleeve shaft, device for guiding a fluid along an outer surface area of a sleeve shaft, sleeve shaft comprising such a device, refractory tube with such a sleeve shaft inserted and system comprising such a sleeve shaft and/or such a refractory tube
WO2024018341A1 (en) * 2022-07-18 2024-01-25 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Moulding male device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298330A (en) * 1981-08-06 1981-11-03 Dayco Corporation Curved mandrel for curing polymeric hose and method
US4553930A (en) * 1982-07-17 1985-11-19 British Gas Corporation Method and apparatus for the heat treatment of materials
EP0551830A1 (en) * 1992-01-13 1993-07-21 Husky Injection Molding Systems Ltd. Flexible heating element for a hot runner housing including method of manufacture and method of installation
DE29609883U1 (en) * 1996-06-07 1996-09-26 Walter Watermann, 32689 Kalletal Tool part of the plastics and metal industry
US6039556A (en) * 1997-01-21 2000-03-21 Velcro Industries B.V. Stackable mold plates having arrays of laser-cut mold surfaces at their edges

Also Published As

Publication number Publication date
DE29800426U1 (en) 1998-06-10
DE19882085D2 (en) 2000-08-24
WO1999036241A1 (en) 1999-07-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase