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DE29800426U1 - Kühl- und Heizkern - Google Patents

Kühl- und Heizkern

Info

Publication number
DE29800426U1
DE29800426U1 DE29800426U DE29800426U DE29800426U1 DE 29800426 U1 DE29800426 U1 DE 29800426U1 DE 29800426 U DE29800426 U DE 29800426U DE 29800426 U DE29800426 U DE 29800426U DE 29800426 U1 DE29800426 U1 DE 29800426U1
Authority
DE
Germany
Prior art keywords
cooling
heating core
heating
core according
core
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 - Lifetime
Application number
DE29800426U
Other languages
German (de)
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.)
Watermann & Co Kg De GmbH
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
Priority to DE29800426U priority Critical patent/DE29800426U1/de
Publication of DE29800426U1 publication Critical patent/DE29800426U1/de
Priority to PCT/DE1998/003777 priority patent/WO1999036241A1/fr
Priority to DE19882085T priority patent/DE19882085D2/de
Priority to AU26087/99A priority patent/AU2608799A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE29800426U 1998-01-14 1998-01-14 Kühl- und Heizkern Expired - Lifetime DE29800426U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29800426U DE29800426U1 (de) 1998-01-14 1998-01-14 Kühl- und Heizkern
PCT/DE1998/003777 WO1999036241A1 (fr) 1998-01-14 1998-12-23 Noyau refrigerant et chauffant
DE19882085T DE19882085D2 (de) 1998-01-14 1998-12-23 Kühl- und Heizkern
AU26087/99A AU2608799A (en) 1998-01-14 1998-12-23 Cooling and heating core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29800426U DE29800426U1 (de) 1998-01-14 1998-01-14 Kühl- und Heizkern

Publications (1)

Publication Number Publication Date
DE29800426U1 true DE29800426U1 (de) 1998-06-10

Family

ID=8051170

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29800426U Expired - Lifetime DE29800426U1 (de) 1998-01-14 1998-01-14 Kühl- und Heizkern
DE19882085T Ceased DE19882085D2 (de) 1998-01-14 1998-12-23 Kühl- und Heizkern

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19882085T Ceased DE19882085D2 (de) 1998-01-14 1998-12-23 Kühl- und Heizkern

Country Status (3)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012209805A1 (de) * 2012-06-12 2013-12-12 Bayerische Motoren Werke Aktiengesellschaft Kühlvorrichtung und Verfahren zur Kühlung eines während eines Lost Foam Gießverfahrens hergestellten Bauteils
CN105517772A (zh) * 2013-09-20 2016-04-20 赫斯基注塑系统有限公司 模具组件
DE102017216645A1 (de) * 2017-09-20 2019-03-21 Volkswagen Aktiengesellschaft Kühlpinole
EP3459703A1 (fr) * 2017-09-26 2019-03-27 Brandon Fontaine Ensemble de moulage par injection avec insert de refroidissement
US20210403361A1 (en) * 2020-06-29 2021-12-30 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 (fr) * 2022-07-18 2024-01-25 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Dispositif mâle de moulage

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10201514A1 (de) * 2002-01-17 2003-07-31 Varioplast Konrad Daebritz Gmb Spritzgießwerkzeug
FR2842753B1 (fr) * 2002-07-26 2005-03-11 Financ D Etudes Et De Dev Ind Procede de realisation d'un outil destine au formage d'une matiere et outil susceptible d'etre realise par ce procede
DE10236523A1 (de) * 2002-08-09 2004-02-19 Behr Gmbh & Co. Werkzeug mit einer formgebenden Oberfläche und Verfahren zur Herstellung eines Werkzeugs

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 (fr) * 1992-01-13 1993-07-21 Husky Injection Molding Systems Ltd. Elément de chauffage flexible pour un corps de canal chaud avec procédé de fabrication et procédé d'installation
DE29609883U1 (de) * 1996-06-07 1996-09-26 Walter Watermann, 32689 Kalletal Werkzeugteil der Kunststoff- und Metallindustrie
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012209805A1 (de) * 2012-06-12 2013-12-12 Bayerische Motoren Werke Aktiengesellschaft Kühlvorrichtung und Verfahren zur Kühlung eines während eines Lost Foam Gießverfahrens hergestellten Bauteils
CN105517772A (zh) * 2013-09-20 2016-04-20 赫斯基注塑系统有限公司 模具组件
DE102017216645A1 (de) * 2017-09-20 2019-03-21 Volkswagen Aktiengesellschaft Kühlpinole
EP3459703A1 (fr) * 2017-09-26 2019-03-27 Brandon Fontaine Ensemble de moulage par injection avec insert de refroidissement
US20210403361A1 (en) * 2020-06-29 2021-12-30 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
US12049422B2 (en) * 2020-06-29 2024-07-30 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 (fr) * 2022-07-18 2024-01-25 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Dispositif mâle de moulage

Also Published As

Publication number Publication date
DE19882085D2 (de) 2000-08-24
WO1999036241A1 (fr) 1999-07-22
AU2608799A (en) 1999-08-02

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980723

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20001212

R081 Change of applicant/patentee

Owner name: WATERMANN GMBH & CO. KG, DE

Free format text: FORMER OWNER: WALTER WATERMANN KUNSTSTOFF-SPRITZGIESSTECHNIK, 32689 KALLETAL, DE

Effective date: 20021107

R157 Lapse of ip right after 6 years

Effective date: 20040803