JPS57152928A - Nozzle bush for injection molding - Google Patents

Nozzle bush for injection molding

Info

Publication number
JPS57152928A
JPS57152928A JP1831882A JP1831882A JPS57152928A JP S57152928 A JPS57152928 A JP S57152928A JP 1831882 A JP1831882 A JP 1831882A JP 1831882 A JP1831882 A JP 1831882A JP S57152928 A JPS57152928 A JP S57152928A
Authority
JP
Japan
Prior art keywords
injection molding
nozzle bush
bush
nozzle
molding
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.)
Pending
Application number
JP1831882A
Other languages
Japanese (ja)
Inventor
Ururitsuhi Jieraato Yoopusuto
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
Publication of JPS57152928A publication Critical patent/JPS57152928A/en
Pending 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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • 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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • B29C2045/308—Mixing or stirring devices

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)
JP1831882A 1981-02-12 1982-02-09 Nozzle bush for injection molding Pending JPS57152928A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000370734A CA1165525A (en) 1981-02-12 1981-02-12 Heated nozzle bushing with fixed spiral blade

Publications (1)

Publication Number Publication Date
JPS57152928A true JPS57152928A (en) 1982-09-21

Family

ID=4119174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1831882A Pending JPS57152928A (en) 1981-02-12 1982-02-09 Nozzle bush for injection molding

Country Status (3)

Country Link
JP (1) JPS57152928A (en)
CA (1) CA1165525A (en)
DE (1) DE3201710A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1213706A (en) * 1984-02-17 1986-11-12 Gellert, Jobst Ulrich Injection molding valve gated system
DE3425660A1 (en) * 1984-07-12 1986-01-23 Incoe Exp. Inc. Deutschland, 6072 Dreieich NOZZLE FOR PLASTIC SPRAYING MACHINES
EP0293756A3 (en) * 1987-06-01 1989-12-06 Husky Injection Molding Systems Ltd. Method of processing molten plastic materials
CA2057438C (en) * 1991-12-11 2005-02-08 Jobst Ulrich Gellert Injection molding sealing collar with a central hot tip shaft
EP0791448A3 (en) * 1996-02-26 1999-05-12 HERBST, Richard Method and apparatus for injection moulding of plastic articles
US5783234A (en) * 1996-07-25 1998-07-21 Husky Injection Molding Systems Ltd. Hot runner valve gate for eliminating unidirectional molecular orientation and weld lines from solidified resin used for forming molded articles
DK1062083T3 (en) 1998-03-13 2006-01-30 Axxicon Moulds Eindhoven Bv Injection mold for disc-like plastic objects and multiple injection molding unit
NL1010868C2 (en) * 1998-12-22 2000-06-27 Axxicon Moulds Eindhoven Bv An injection mold for disc-like objects with central holes, e.g. compact discs
US6440350B1 (en) 1999-03-18 2002-08-27 Mold-Masters Limited Apparatus and method for multi-layer injection molding
US6655945B1 (en) 1999-03-18 2003-12-02 Mold Masters Limited Apparatus and method for multi-layer injection molding
US6398537B2 (en) 1999-04-02 2002-06-04 Mold-Masters Limited Shuttle system for an apparatus for injection molding
US6196826B1 (en) 1999-05-28 2001-03-06 Mold-Masters Limited Seepage system for an injection molding apparatus
US6089468A (en) * 1999-11-08 2000-07-18 Husky Injection Molding Systems Ltd. Nozzle tip with weld line eliminator
DE10212234A1 (en) * 2002-03-19 2003-10-09 Junker Gmbh O Device for uniformly loading a flat surface of a workpiece with a heated gas
CA2443483C (en) 2002-10-02 2011-08-16 Mold-Masters Limited Mixing device
DE102004009320A1 (en) 2003-02-26 2004-11-18 Mold-Masters Ltd., Georgetown Hot runner system for controlling cross-sectional asymmetric condition of laminar flowing material comprises flow rotator having bending path for orienting outlet relative to inlet to divide equally the condition between two downstreams
US7614872B2 (en) 2005-10-04 2009-11-10 Mold-Masters (2007) Limited Melt redistribution element for an injection molding apparatus

Also Published As

Publication number Publication date
DE3201710A1 (en) 1982-08-26
CA1165525A (en) 1984-04-17

Similar Documents

Publication Publication Date Title
EP0239682A3 (en) Injection molding apparatus1
JPS57163543A (en) Injection molding nozzle
AU5769480A (en) Injection molding nozzle
GB2093118B (en) Fuel injection nozzle
AU543126B2 (en) Injection moulding nozzle seal
AU553747B2 (en) Injection moulding
GB2134440B (en) Injection molding
AU6875481A (en) Injection moulding nozzle
AU7127081A (en) Injection moulding nozzle seal
AU515625B2 (en) Injection molding nozzle
GB8524435D0 (en) Injection mould
GB2110980B (en) Injection moulding
JPS57152928A (en) Nozzle bush for injection molding
DE3566974D1 (en) Stack-mold for injection blowing molding
DE3272910D1 (en) Multiple injection mould
GB2148784B (en) Injection molding
GB2095161B (en) Injection moulding
GB8525507D0 (en) Injection molding apparatus
JPS57151058A (en) Fuel injection nozzle
EP0172536A3 (en) Injection molding process for molten plastic
JPS57176357A (en) Fuel injection nozzle
PT74576A (en) Mould for injection moulding
GB2107242B (en) Making moulds for injection moulding
JPS57208226A (en) Nozzle for injection molding
GB2098918B (en) An injection assembly for an injection moulding machine