DE69301263D1 - Beheizte Spritzgiessdüse für mehrere Formhöhlungen - Google Patents

Beheizte Spritzgiessdüse für mehrere Formhöhlungen

Info

Publication number
DE69301263D1
DE69301263D1 DE69301263T DE69301263T DE69301263D1 DE 69301263 D1 DE69301263 D1 DE 69301263D1 DE 69301263 T DE69301263 T DE 69301263T DE 69301263 T DE69301263 T DE 69301263T DE 69301263 D1 DE69301263 D1 DE 69301263D1
Authority
DE
Germany
Prior art keywords
nozzle
injection molding
outlets
mold cavities
molding nozzle
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
DE69301263T
Other languages
English (en)
Other versions
DE69301263T2 (de
Inventor
Alex C Teng
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.)
Mold Masters 2007 Ltd
Original Assignee
Mold Masters 2007 Ltd
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 Mold Masters 2007 Ltd filed Critical Mold Masters 2007 Ltd
Publication of DE69301263D1 publication Critical patent/DE69301263D1/de
Application granted granted Critical
Publication of DE69301263T2 publication Critical patent/DE69301263T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B29C2045/2779—Nozzles with a plurality of outlets

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
DE69301263T 1992-03-30 1993-03-19 Beheizte Spritzgiessdüse für mehrere Formhöhlungen Expired - Lifetime DE69301263T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002064677A CA2064677C (en) 1992-03-30 1992-03-30 Multi-cavity injection molding heated nozzle

Publications (2)

Publication Number Publication Date
DE69301263D1 true DE69301263D1 (de) 1996-02-22
DE69301263T2 DE69301263T2 (de) 1996-05-23

Family

ID=4149556

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69301263T Expired - Lifetime DE69301263T2 (de) 1992-03-30 1993-03-19 Beheizte Spritzgiessdüse für mehrere Formhöhlungen
DE4345592A Expired - Lifetime DE4345592B4 (de) 1992-03-30 1993-03-19 Spritzgießdüse mit diagonalem Schmelzekanalabschnitt

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4345592A Expired - Lifetime DE4345592B4 (de) 1992-03-30 1993-03-19 Spritzgießdüse mit diagonalem Schmelzekanalabschnitt

Country Status (8)

Country Link
EP (1) EP0563711B1 (de)
JP (1) JP3238515B2 (de)
CN (1) CN1039795C (de)
AT (1) ATE132797T1 (de)
CA (1) CA2064677C (de)
DE (2) DE69301263T2 (de)
DK (1) DK0563711T3 (de)
ES (1) ES2082537T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120181728A1 (en) * 2009-07-23 2012-07-19 Incoe Corporation Injection molding nozzle
CN111688129B (zh) * 2020-06-11 2022-03-08 杭州超特流体设备有限公司 热流道系统的流体循环机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE926396C (de) * 1952-04-13 1955-04-18 Paul Dipl-Ing Schmidt Gasturbine mit absatzweiser wiederholter, selbsttaetiger Zuendung durch Stosswelle
DE2748965C3 (de) * 1977-11-02 1981-10-01 Hoechst Ag, 6000 Frankfurt Wasserlösliche Farbstoffe, Verfahren zu deren Herstellung, ihre Verwendung als faserreaktive Farbstoffe zum Färben und Bedrucken von Fasermaterialien
DE3002264A1 (de) * 1980-01-23 1981-09-17 Jetform Heißkanalnormalien und Zubehör GmbH, 5880 Lüdenscheid Spritzgiesswerkzeug mit hochleistungsangiessbuchse
US4344750A (en) * 1981-04-02 1982-08-17 Gellert Jobst U Edge gated injection molding system with hollow seals
CA1188478A (en) * 1982-07-15 1985-06-11 Peter E.F. Krause Integral corrosion resistant manifold
CA1265916A (en) * 1988-09-30 1990-02-20 Jobst Ulrich Gellert Method of manufacture of an electrical terminal on an injection molding nozzle
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
CA1318998C (en) * 1989-07-13 1993-06-15 Harald Hans Schmidt Injection molding system with flanged insulation gate seal
DE9206396U1 (de) * 1992-05-12 1992-08-13 IKO Isidor Kurz Werkzeug- und Formenbau GmbH & Co. KG, 7452 Haigerloch Heißkanal-Radialdüse

Also Published As

Publication number Publication date
CN1076888A (zh) 1993-10-06
ATE132797T1 (de) 1996-01-15
DE4345592B4 (de) 2009-04-02
JP3238515B2 (ja) 2001-12-17
EP0563711A1 (de) 1993-10-06
JPH068279A (ja) 1994-01-18
DK0563711T3 (da) 1996-05-13
CA2064677A1 (en) 1993-10-01
ES2082537T3 (es) 1996-03-16
DE69301263T2 (de) 1996-05-23
CN1039795C (zh) 1998-09-16
EP0563711B1 (de) 1996-01-10
CA2064677C (en) 1999-09-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MOLD-MASTERS (2007) LIMITED, GEORGETOWN, ONTAR, CA