DE3278989D1 - Injection molding manifold member and method of manufacture - Google Patents

Injection molding manifold member and method of manufacture

Info

Publication number
DE3278989D1
DE3278989D1 DE8282111640T DE3278989T DE3278989D1 DE 3278989 D1 DE3278989 D1 DE 3278989D1 DE 8282111640 T DE8282111640 T DE 8282111640T DE 3278989 T DE3278989 T DE 3278989T DE 3278989 D1 DE3278989 D1 DE 3278989D1
Authority
DE
Germany
Prior art keywords
heating element
channels
manifold member
injection molding
copper alloy
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
Application number
DE8282111640T
Other languages
English (en)
Inventor
Jobst Ulrich Gellert
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
Application granted granted Critical
Publication of DE3278989D1 publication Critical patent/DE3278989D1/de
Expired 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means therefor
    • B29C45/2738—Heating or cooling means therefor specially adapted for manifolds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/007—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass injection moulding tools
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C2045/2762—Seals between nozzle and manifold

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE8282111640T 1982-01-06 1982-12-15 Injection molding manifold member and method of manufacture Expired DE3278989D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000393671A CA1174020A (en) 1982-01-06 1982-01-06 Injection molding manifold member and method of manufacture

Publications (1)

Publication Number Publication Date
DE3278989D1 true DE3278989D1 (en) 1988-10-13

Family

ID=4121764

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282111640T Expired DE3278989D1 (en) 1982-01-06 1982-12-15 Injection molding manifold member and method of manufacture

Country Status (6)

Country Link
US (1) US4688622A (de)
EP (1) EP0083760B1 (de)
JP (1) JPS58119837A (de)
AT (1) ATE36982T1 (de)
CA (1) CA1174020A (de)
DE (1) DE3278989D1 (de)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1177215A (en) * 1982-03-31 1984-11-06 Jobst U. Gellert Heater installation in molding members
CA1198266A (en) * 1982-12-17 1985-12-24 Jobst U. Gellert Method of manufacture of an injection molding integral heated probe
US4605157A (en) * 1984-01-31 1986-08-12 Nl Industries, Inc. Drill bit manufacturing method
US4711144A (en) * 1984-01-31 1987-12-08 Nl Industries, Inc. Drill bit and method of manufacture
CA1238163A (en) * 1985-04-09 1988-06-21 Jobst U. Gellert Composite plate method of manufacturing injection molding manifold
DE3523281A1 (de) * 1985-06-28 1986-10-16 Jobst Ulrich Georgetown Ontario Gellert Verfahren zur herstellung eines zusammengesetzten spritzgussverteilers
CA1239515A (en) * 1985-09-13 1988-07-26 Jobst U. Gellert Injection molding manifold system having balanced bridging manifold
CA1230473A (en) * 1985-11-21 1987-12-22 Arthur Harrison Method of manufacturing injection molding manifold with plugs
CA1238161A (en) * 1985-12-02 1988-06-21 Jobst U. Gellert Manufacturing method for selected gate configuration injection molding nozzles
DE3644523A1 (de) * 1986-09-25 1988-07-14 Agfa Gevaert Ag Verfahren zur herstellung eines spritzgiesswerkzeuges
CA1252969A (en) * 1986-10-15 1989-04-25 Henry J. Rozema Sealing and retaining bushing for injection molding
CA1253310A (en) * 1986-10-17 1989-05-02 Mold-Masters Limited Fluid cooled hydraulic actuating mechanism for injection molding
US4698013A (en) * 1986-10-20 1987-10-06 Butcher Robert M Mechanism for valve gated injection molding with resilient retaining ring
US4771164A (en) * 1987-04-01 1988-09-13 Gellert Jobst U Injection molding nozzle and method
CA1261569A (en) * 1987-07-15 1989-09-26 Jobst U. Gellert Injection molding multiple nozzle valve gating system
US4777348A (en) * 1987-08-19 1988-10-11 Gellert Jobst U Injection molding probe with insulation and locating hoop portion
CA1266358A (en) * 1987-10-16 1990-03-06 Jobst Ulrich Gellert Injection molding system having clamped rotatable nozzles and method
CA1268616A (en) * 1987-10-16 1990-05-08 Mold-Masters Limited Method of manufacture of injection molding nozzle electrical terminal
CA1263222A (en) * 1987-10-16 1989-11-28 Jobst Ulrich Gellert Method of manufacture of injection molding nozzle having grounded heating element brazed into pointed tip
CA1261573A (en) * 1987-10-16 1989-09-26 Harald H. Schmidt Injection molding nozzle having grounded heating element brazed into pointed tip
CA1266360A (en) * 1988-04-13 1990-03-06 Jobst Ulrich Gellert Injection molding elongated probe having integral heating element and locating means
CA1261576A (en) * 1988-04-13 1989-09-26 Jobst U. Gellert Injection molding nozzle having multiple thickness heating element and method of manufacture
CA1265916A (en) * 1988-09-30 1990-02-20 Jobst Ulrich Gellert Method of manufacture of an electrical terminal on an injection molding nozzle
CA1280268C (en) * 1988-09-30 1991-02-19 Jobst Ulrich Gellert Injection molding nozzle having nose portion with heating element encircling the bore and method
US5028227A (en) * 1988-10-31 1991-07-02 Mold-Masters Limited Injection molding nozzle with replaceable gate insert
CA1268915A (en) * 1989-02-10 1990-05-15 Jobst Ulrich Gellert Injection molding nozzle having circumferentially spaced conductive probes
US4931009A (en) * 1989-06-12 1990-06-05 Gellert Jobst U Injection molding system having a thermal locating flange
CA1318998C (en) * 1989-07-13 1993-06-15 Harald Hans Schmidt Injection molding system with flanged insulation gate seal
CA2010855C (en) * 1990-02-23 1999-07-27 Jobst Ulrich Gellert Injection molding system having spring biased nozzles
CA2010961C (en) * 1990-02-27 1997-03-11 Harald Schmidt Injection molding manifold having a pair of cooling bores on opposite sides of the melt passage
US5096411A (en) * 1990-05-17 1992-03-17 Gellert Jobst U Injection molding cast manifold
CA2030286C (en) * 1990-11-19 2000-11-21 Jobst Ulrich Gellert Injection molding nozzle having tapered heating element adjacent the bore
CA2030287C (en) * 1990-11-19 2000-12-19 Jobst Ulrich Gellert Injection molding apparatus having separate heating element in the cavity forming insert
CA2032294A1 (en) * 1990-12-17 1992-06-18 Jobst Ulrich Gellert Thermal valve gated injection molding apparatus with melt distribution plate
US5227181A (en) * 1990-12-19 1993-07-13 Mold-Masters Limited Multi-cavity melt distribution manifold
CA2034925A1 (en) * 1991-01-25 1992-07-26 Jobst Ulrich Gellert Injection molding apparatus with integral cooling in a forward portion of the nozzle
US5142126A (en) * 1991-07-08 1992-08-25 Mold-Masters Limited Injection molding manifold with integral heated inlet portion
US5645867A (en) * 1994-06-13 1997-07-08 Donnelly Corporation Heated distribution manifold
US5993185A (en) * 1996-03-21 1999-11-30 Farmacapsulas S.A. Deck plate assemblies for forming capsules
US6352426B1 (en) 1998-03-19 2002-03-05 Advanced Plastics Technologies, Ltd. Mold for injection molding multilayer preforms
CA2273517C (en) * 1999-06-01 2008-04-01 Jobst Ulrich Gellert Injection molding heater with melt bore therethrough
US6405785B1 (en) 2000-01-28 2002-06-18 Mold-Masters Limited Injection molding component with heating element and method of making
GB0007868D0 (en) * 2000-03-31 2000-05-17 Koninkl Philips Electronics Nv Methods and apparatus for editing digital video recordings and recordings made by such methods
DE10025588A1 (de) * 2000-05-24 2001-11-29 Mold Masters Ltd Einrichtung zur Verarbeitung von geschmolzenem Material, Verfahren und Vorrichtung zur Herstellung derselben
US6675055B1 (en) * 2000-06-16 2004-01-06 Mold Masters Ltd. Method and apparatus for an automated injection molding configuring and manufacturing system
DE10192746C5 (de) * 2000-06-16 2009-10-29 Mold-Masters (2007) Limited, Georgetown Verfahren zum schnellen Herstellen und Montieren von Heißläufersystemen
KR100472201B1 (ko) * 2001-11-28 2005-03-08 유도실업주식회사 분리식으로 구성된 사출기 금형용 핫런너 매니폴드와 그제작방법
US6783871B2 (en) * 2002-04-05 2004-08-31 Agilent Technologies, Inc. Direct bond of steel at low temperatures
US6923638B2 (en) 2003-01-03 2005-08-02 R & D Tool & Engineering Co. Apparatus for obtaining balanced flow of hot melt in a distribution manifold
US7105123B2 (en) * 2003-02-20 2006-09-12 Mold-Masters Limited Heat dissipation device for and method of dissipating heat from a manifold
CA2562074C (en) 2004-04-16 2014-12-16 Advanced Plastics Technologies Luxembourg S.A. A bottle, a method of forming the bottle, a liquid dispensing system and an extruded profile
WO2007027606A1 (en) 2005-08-30 2007-03-08 Advanced Plastics Technologies Luxembourg S.A. Methods and systems for controlling mold temperatures
US20070188562A1 (en) * 2006-02-15 2007-08-16 Mold-Masters Limited Heater for a manifold of an injection molding apparatus
US20100032123A1 (en) * 2008-08-05 2010-02-11 Ratte Robert W Molding of die-cast product and method of
US8395094B2 (en) * 2010-02-03 2013-03-12 Eastman Kodak Company Structure for conducting heat from cartridge heaters
CN103128930A (zh) * 2011-11-28 2013-06-05 马斯特模具（昆山）有限公司 热流道整体吊装系统
CN102528394B (zh) * 2011-12-27 2015-03-18 乐清市海狮电热电器制造有限公司 发动机电子节温器电热推杆的制造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469800A (en) * 1945-11-27 1949-05-10 Hotpoint Inc Electric heater
US2469801A (en) * 1945-12-03 1949-05-10 Hotpoint Inc Electric heater
US2890318A (en) * 1955-08-24 1959-06-09 Ferro Corp Aluminum sheathed heating elements in aluminum die castings
US3064112A (en) * 1958-03-25 1962-11-13 Sunbeam Corp Cooking vessel and method of making the same
US3093872A (en) * 1959-09-30 1963-06-18 Light Metals Res Lab Inc Method of and apparatus for forming an ingot of molten reactive material
GB1095816A (en) * 1965-01-18 1967-12-20 Hoover Ltd Improvements relating to the casting of laminated metal articles
US3383493A (en) * 1965-09-15 1968-05-14 Gellert Jobst Ulrich Heater block and process for producing same
US3665598A (en) * 1970-12-17 1972-05-30 Meindert Willem Brieko Method of making a heating body
US3727667A (en) * 1971-11-30 1973-04-17 G Bell Single set-up sequential heat process for making diamond heat sinks
CH564393A5 (de) * 1973-11-05 1975-07-31 Bbc Brown Boveri & Cie
US3937268A (en) * 1974-08-05 1976-02-10 Caterpillar Tractor Co. Method for bonding a bronze bushing on a metallic member
GB2044162B (en) * 1978-12-14 1982-10-13 Gellert Jobst U Sprue bushing for an injection moulding apparatus
CA1142722A (en) * 1980-10-24 1983-03-15 Jobst U. Gellert Sprue bushing and method of manufacture
CA1167221A (en) * 1981-12-10 1984-05-15 Jobst U. Gellert Spacer clip for injection molding heater element

Also Published As

Publication number Publication date
EP0083760A2 (de) 1983-07-20
EP0083760A3 (en) 1985-08-28
ATE36982T1 (de) 1988-09-15
US4688622A (en) 1987-08-25
CA1174020A (en) 1984-09-11
EP0083760B1 (de) 1988-09-07
JPS58119837A (ja) 1983-07-16

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Legal Events

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8364 No opposition during term of opposition