DE19882085D2 - Cooling and heating core - Google Patents

Cooling and heating core

Info

Publication number
DE19882085D2
DE19882085D2 DE19882085T DE19882085T DE19882085D2 DE 19882085 D2 DE19882085 D2 DE 19882085D2 DE 19882085 T DE19882085 T DE 19882085T DE 19882085 T DE19882085 T DE 19882085T DE 19882085 D2 DE19882085 D2 DE 19882085D2
Authority
DE
Germany
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.)
Ceased
Application number
DE19882085T
Other languages
German (de)
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 SP
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
Priority to DE19882085T priority Critical patent/DE19882085D2/en
Application granted granted Critical
Publication of DE19882085D2 publication Critical patent/DE19882085D2/en
Anticipated expiration legal-status Critical
Ceased 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)
DE19882085T 1998-01-14 1998-12-23 Cooling and heating core Ceased DE19882085D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19882085T DE19882085D2 (en) 1998-01-14 1998-12-23 Cooling and heating core

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29800426U DE29800426U1 (en) 1998-01-14 1998-01-14 Cooling and heating core
PCT/DE1998/003777 WO1999036241A1 (en) 1998-01-14 1998-12-23 Cooling and heating core
DE19882085T DE19882085D2 (en) 1998-01-14 1998-12-23 Cooling and heating core

Publications (1)

Publication Number Publication Date
DE19882085D2 true DE19882085D2 (en) 2000-08-24

Family

ID=8051170

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29800426U Expired - Lifetime DE29800426U1 (en) 1998-01-14 1998-01-14 Cooling and heating core
DE19882085T Ceased DE19882085D2 (en) 1998-01-14 1998-12-23 Cooling and heating core

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29800426U Expired - Lifetime DE29800426U1 (en) 1998-01-14 1998-01-14 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
US9738012B2 (en) * 2013-09-20 2017-08-22 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
ZA835083B (en) * 1982-07-17 1984-03-28 British Gas Corp 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 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
AU2608799A (en) 1999-08-02
WO1999036241A1 (en) 1999-07-22
DE29800426U1 (en) 1998-06-10

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Legal Events

Date Code Title Description
8131 Rejection