GB2169420B - A temperature control indicating apparatus of a hot runner in a thermoplastic synthetic resin injection molding system - Google Patents

A temperature control indicating apparatus of a hot runner in a thermoplastic synthetic resin injection molding system

Info

Publication number
GB2169420B
GB2169420B GB8529994A GB8529994A GB2169420B GB 2169420 B GB2169420 B GB 2169420B GB 8529994 A GB8529994 A GB 8529994A GB 8529994 A GB8529994 A GB 8529994A GB 2169420 B GB2169420 B GB 2169420B
Authority
GB
United Kingdom
Prior art keywords
injection molding
synthetic resin
temperature control
hot runner
resin injection
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
GB8529994A
Other languages
English (en)
Other versions
GB8529994D0 (en
GB2169420A (en
Inventor
Shigeru Tsutsumi
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 GB8529994D0 publication Critical patent/GB8529994D0/en
Publication of GB2169420A publication Critical patent/GB2169420A/en
Application granted granted Critical
Publication of GB2169420B publication Critical patent/GB2169420B/en
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
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/78—Measuring, controlling or regulating of temperature
    • 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
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/2754—Plurality of independent heating or cooling means, e.g. independently controlling the heating of several zones of the nozzle
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Control Of Temperature (AREA)
GB8529994A 1984-12-05 1985-12-05 A temperature control indicating apparatus of a hot runner in a thermoplastic synthetic resin injection molding system Expired GB2169420B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59255687A JPS61134218A (ja) 1984-12-05 1984-12-05 熱可塑性合成樹脂射出成形システムにおけるホツトランナ−の温度制御表示装置

Publications (3)

Publication Number Publication Date
GB8529994D0 GB8529994D0 (en) 1986-01-15
GB2169420A GB2169420A (en) 1986-07-09
GB2169420B true GB2169420B (en) 1989-06-01

Family

ID=17282227

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8529994A Expired GB2169420B (en) 1984-12-05 1985-12-05 A temperature control indicating apparatus of a hot runner in a thermoplastic synthetic resin injection molding system

Country Status (5)

Country Link
US (1) US4899288A (enExample)
JP (1) JPS61134218A (enExample)
DE (1) DE3542930A1 (enExample)
FR (1) FR2574016B1 (enExample)
GB (1) GB2169420B (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3888010T2 (de) * 1987-04-28 1994-09-15 Sharp Kk Faksimilevorrichtung.
JP2593533B2 (ja) * 1988-11-09 1997-03-26 東芝機械株式会社 射出成形機の全自動運転システム
JP2673464B2 (ja) * 1990-06-18 1997-11-05 ファナック株式会社 成形モニタ装置
JPH04105915A (ja) * 1990-08-27 1992-04-07 Nissei Plastics Ind Co 射出成形機の温度制御方法
JPH04119814A (ja) * 1990-09-10 1992-04-21 Nissei Plastics Ind Co 射出成形機の温度制御方法
JPH064266B2 (ja) * 1990-10-18 1994-01-19 日精樹脂工業株式会社 射出成形機の非干渉温度制御方法
JPH0524077A (ja) * 1991-07-18 1993-02-02 Meisei Kinzoku Kogyosho:Kk ダイレクト・モールデイング
JPH0516255U (ja) * 1991-08-07 1993-03-02 株式会社明星金属工業所 ダイレクト・モールデイング用射出成型金型に於ける１チツプ多点ゲート構造
DE4129978A1 (de) * 1991-09-10 1993-03-11 Ver Foerderung Inst Kunststoff Verfahren zur bestimmung thermischer stoffwerte von kunststoffen bei hohen abkuehlgeschwindigkeiten
US5320513A (en) * 1992-12-10 1994-06-14 Husky Injection Molding Systems Ltd. Printed circuit board for an injection molding apparatus
JPH071530A (ja) * 1993-06-21 1995-01-06 Japan Steel Works Ltd:The 射出成形機の成形条件設定方法
CA2142754C (en) * 1994-05-20 1999-04-13 Thomas H. Richards Clamp control for injection molding machine
US5456870A (en) * 1994-05-20 1995-10-10 Van Dorn Demag Corporation Barrel temperature state controller for injection molding machine
JP3024696B2 (ja) * 1994-09-01 2000-03-21 ファナック株式会社 射出成形機の温度制御方法
US5795511A (en) * 1995-06-06 1998-08-18 Fast Heat, Inc. Method and apparatus for controlling injection-molding systems
US6000831A (en) * 1997-02-12 1999-12-14 American Msi Corporation Injection mold data transmission system
US6421577B1 (en) 1997-02-12 2002-07-16 American Msi Corporation Injection mold mounted process control and data acquisition apparatus
US5871786A (en) * 1997-04-04 1999-02-16 Kona Corporation Tip heated hot runner nozzle
US6529796B1 (en) * 1999-07-21 2003-03-04 Caco Pacific Corporation Closed loop interactive controller
US6685458B2 (en) 2001-10-11 2004-02-03 Acushnet Company Split metal die assembly with injection cycle monitor
CA2471439A1 (en) * 2003-06-20 2004-12-20 Mold-Masters Limited Mold and hot runner controller located on the machine platen
US7160100B2 (en) 2004-01-06 2007-01-09 Mold-Masters Limited Injection molding apparatus having an elongated nozzle incorporating multiple nozzle bodies in tandem
US7462030B2 (en) * 2004-04-07 2008-12-09 Mold-Masters (2007) Limited Nozzle having a nozzle body with heated and unheated nozzle body segments
CA2482254A1 (en) * 2004-04-07 2005-10-07 Mold-Masters Limited Modular injection nozzle having a thermal barrier
DE102005049804A1 (de) * 2004-10-18 2006-05-11 Mold-Masters Limited, Georgetown Mehrzoniger Temperaturregler für ein Spritzgiesssystem
DE602006016519D1 (de) * 2005-04-07 2010-10-14 Mold Masters 2007 Ltd Konfigurierbarer Spritzgiessverteiler und Verfahren zu dessen Herstellung
ATE459463T1 (de) 2006-12-22 2010-03-15 Mold Masters 2007 Ltd SPRITZGIEßSYSTEM MIT EINEM BUS
CA2632093A1 (en) * 2007-05-25 2008-11-25 Mold-Masters (2007) Limited Hot runner having temperature sensor for controlling nozzle heater and related method
CN104156018B (zh) * 2014-08-27 2017-02-15 河北沃丰机械有限公司 一种基于can总线的玉米收割机轴承监控预警系统
CN105415630B (zh) * 2015-11-25 2018-03-16 广东长盈精密技术有限公司 加热控制装置、加热装置以及注塑机
WO2017127471A1 (en) * 2016-01-20 2017-07-27 Husky Injection Molding Systems Ltd. Controlling a heater for heating a molding system
US10807310B2 (en) * 2017-07-27 2020-10-20 Robert Bosch Tool Corporation 3D printer nozzle gap setting by force feedback
CN111319210B (zh) * 2018-12-14 2021-08-10 广州捷克易自动化设备有限公司 一种智能热流道温控方法及温控系统
CN114801022B (zh) * 2022-05-12 2024-03-12 长虹美菱股份有限公司 一种冰箱箱体发泡恒温机组用电调度方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1390787A (en) * 1971-05-24 1975-04-16 Owens Illinois Inc Method and apparatus for controlling mould temperature
WO1980002871A1 (en) * 1979-06-15 1980-12-24 Crompton & Knowles Corp Extruder temperature controller
GB2130761A (en) * 1982-11-24 1984-06-06 British United Shoe Machinery Temperature control
EP0089130B1 (en) * 1982-02-27 1989-05-31 Fujikura Ltd. System for controlling temperature of molten resin in cylinder of extruder

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US31903A (en) * 1861-04-02 Improvement in plows
DE1939248A1 (de) * 1969-08-01 1971-02-11 Metallgesellschaft Ag Anordnung zur Temperaturregelung von Schmelzextrudern
US3860801A (en) * 1973-06-19 1975-01-14 Denes B Hunkar Injection molding control
US4094940A (en) * 1974-01-21 1978-06-13 Usm Corporation Injection molding machine controls
US4208176A (en) * 1975-06-16 1980-06-17 Litton Industrial Products, Inc. Time independent cycle control for plastic injection molding machines
US4206552A (en) * 1978-04-28 1980-06-10 Mallory Components Group Emhart Industries, Inc. Means and method for controlling the operation of a drying apparatus
USRE31903E (en) 1979-06-15 1985-06-04 Crompton & Knowles Corporation Extruder temperature controller
DE2935355A1 (de) * 1979-09-01 1981-03-26 Krauss-Maffei AG, 80997 München Bedientafel zum einstellen des arbeitsablaufs einer rechnergesteuerten kunststoff-spritzgiessmaschine
DE3006566A1 (de) * 1980-02-21 1981-08-27 Windmöller & Hölscher, 4540 Lengerich Verfahren zur regelung der foliendicke von in flachfolien-extrusionsanlagen hergestellten flachfolien
CA1163073A (en) * 1981-05-08 1984-03-06 Jobst U. Gellert Injection molding heated probe
JPS597575B2 (ja) * 1981-11-20 1984-02-20 「あ」 堤 合成樹脂射出成形方法およびその装置
DE3301272A1 (de) * 1983-01-17 1984-07-19 Walter Fr. 3004 Isernhagen Davidsmeyer Vorrichtung zum zufuehren von thermoplasten zu einem formwerkzeug
JPS59158237A (ja) * 1983-02-28 1984-09-07 Toshiba Mach Co Ltd 射出成形機の制御装置
JPS606426A (ja) * 1983-06-27 1985-01-14 Sumitomo Heavy Ind Ltd 射出成形機加熱シリンダ非干渉制御装置
DE3330703A1 (de) * 1983-08-25 1985-03-14 Uddeholm Sustan Gmbh Vorrichtung und verfahren zum spritzgiessen unter verwendung eines heisskanalwerkzeugs (heisslaeufer)
JPS60139422A (ja) * 1983-12-28 1985-07-24 Fanuc Ltd 射出成形機
WO1985003904A1 (fr) * 1984-02-28 1985-09-12 Ju-Oh Trading Co., Ltd. Dispositif de moulage par injection du type a canal chauffe
DE3407894C2 (de) * 1984-03-03 1987-02-05 Joachim Friedrich 6000 Frankfurt Knauer Kunststoff-Spritzgießvorrichtung mit Spritzgießmaschine und Spritzgießform für angußloses Spritzgießen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1390787A (en) * 1971-05-24 1975-04-16 Owens Illinois Inc Method and apparatus for controlling mould temperature
WO1980002871A1 (en) * 1979-06-15 1980-12-24 Crompton & Knowles Corp Extruder temperature controller
EP0089130B1 (en) * 1982-02-27 1989-05-31 Fujikura Ltd. System for controlling temperature of molten resin in cylinder of extruder
GB2130761A (en) * 1982-11-24 1984-06-06 British United Shoe Machinery Temperature control

Also Published As

Publication number Publication date
FR2574016B1 (fr) 1990-02-09
US4899288A (en) 1990-02-06
JPH0219773B2 (enExample) 1990-05-07
DE3542930A1 (de) 1986-06-12
GB8529994D0 (en) 1986-01-15
JPS61134218A (ja) 1986-06-21
GB2169420A (en) 1986-07-09
FR2574016A1 (fr) 1986-06-06

Similar Documents

Publication Publication Date Title
GB2169420B (en) A temperature control indicating apparatus of a hot runner in a thermoplastic synthetic resin injection molding system
GB2003079B (en) Sensing system and method for plastic injection moulding
EP0199364A3 (en) Polyimide molding resins and molded articles
JPS5669139A (en) Feeder provided with heating passage system for supplying plastic molten material to injecting molding mold
GB2167338B (en) Injection mould for a plastics-material injection-moulding machine with a locking device
EP0419665A4 (en) Group control system of injection molding machines
GB8323546D0 (en) Injection molding plastic articles
GB8432451D0 (en) Injection moulding of plastics
DE3573089D1 (en) Temperature control blow molding equipment in injection stretch blow molding machine
GB1557353A (en) Hot runner manifold system for injection moulding
GB2138737B (en) Injection moulding of plastics articles
ATA387181A (de) Kopiergeraet
GB2147245B (en) A hot duct tool for feeding a molten plastics material to an injection moulding mould
EP0213510A3 (en) Screw for molding thermoplastic resin
GB2164893B (en) Pointed heat-generating device for runners in molds of injection molding machines
ZA856233B (en) Injection molding process for molten plastic
EP0229689A3 (en) Plastic injection moulding system with multiple tip torpedo heater
EP0161189A3 (en) Hot runner mold for three-layer molding
DE3560022D1 (en) Device for the protection of the moulds of an injection-moulding machine for injection moulding of plastic materials during the closing of the moulds
EP0201099A3 (en) Process for producing a low gloss thermoplastic resin
JPS5678957A (en) Mold clamping unit for synthetic resin injection molding machine
JPS5285260A (en) Method of molding of molded products of fiber reinforced plastic
JPS5688458A (en) Injection molding method and mold for producing crystalline polyethylene terephthalate molded product
JPS55137953A (en) Fiber reinforced thermoplastic resin molding and its molding method
ZA852508B (en) Injection moulding method and mould

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981205