ITUA20163072A1 - Procedimento ed apparecchiatura di stampaggio ad iniezione di materie plastiche - Google Patents

Procedimento ed apparecchiatura di stampaggio ad iniezione di materie plastiche

Info

Publication number
ITUA20163072A1
ITUA20163072A1 ITUA2016A003072A ITUA20163072A ITUA20163072A1 IT UA20163072 A1 ITUA20163072 A1 IT UA20163072A1 IT UA2016A003072 A ITUA2016A003072 A IT UA2016A003072A IT UA20163072 A ITUA20163072 A IT UA20163072A IT UA20163072 A1 ITUA20163072 A1 IT UA20163072A1
Authority
IT
Italy
Prior art keywords
processing
injection molding
plastic materials
molding equipment
equipment
Prior art date
Application number
ITUA2016A003072A
Other languages
English (en)
Inventor
Maurizio Bazzo
Original Assignee
Inglass Spa
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 Inglass Spa filed Critical Inglass Spa
Priority to ITUA2016A003072A priority Critical patent/ITUA20163072A1/it
Priority to DE102017108963.2A priority patent/DE102017108963B4/de
Priority to US15/499,984 priority patent/US20170312962A1/en
Priority to JP2017091325A priority patent/JP2017213876A/ja
Priority to KR1020170056096A priority patent/KR20170124471A/ko
Priority to CN201710300535.4A priority patent/CN107379427A/zh
Publication of ITUA20163072A1 publication Critical patent/ITUA20163072A1/it

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
    • B29C45/28—Closure devices 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
    • B29C45/28—Closure devices therefor
    • B29C45/2803—Closure devices therefor comprising a member with an opening or the injection nozzle movable into or out of alignment with the sprue channel or mould gate
    • 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
    • B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
    • 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
    • B29C45/1759—Removing sprues from sprue-channels
    • 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
    • B29C45/20—Injection nozzles
    • B29C45/22—Multiple nozzle systems
    • 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
    • B29C45/2669—Moulds with means for removing excess material, e.g. with overflow cavities
    • 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
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C45/2708—Gates
    • 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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C45/281—Drive 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
    • B29C45/38—Cutting-off equipment for sprues or ingates
    • 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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • B29C45/281—Drive means therefor
    • B29C2045/282—Needle valves driven by screw and nut means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous

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)
ITUA2016A003072A 2016-05-02 2016-05-02 Procedimento ed apparecchiatura di stampaggio ad iniezione di materie plastiche ITUA20163072A1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ITUA2016A003072A ITUA20163072A1 (it) 2016-05-02 2016-05-02 Procedimento ed apparecchiatura di stampaggio ad iniezione di materie plastiche
DE102017108963.2A DE102017108963B4 (de) 2016-05-02 2017-04-26 Verfahren und Vorrichtung zum Spritzgießen von Kunststoffen
US15/499,984 US20170312962A1 (en) 2016-05-02 2017-04-28 Method and apparatus for injection moulding of plastic materials
JP2017091325A JP2017213876A (ja) 2016-05-02 2017-05-01 プラスチック材料の射出成形方法及び射出成形装置
KR1020170056096A KR20170124471A (ko) 2016-05-02 2017-05-02 플라스틱 재료의 사출 성형을 위한 방법 및 장치
CN201710300535.4A CN107379427A (zh) 2016-05-02 2017-05-02 用于塑性材料的注射模制的方法及设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A003072A ITUA20163072A1 (it) 2016-05-02 2016-05-02 Procedimento ed apparecchiatura di stampaggio ad iniezione di materie plastiche

Publications (1)

Publication Number Publication Date
ITUA20163072A1 true ITUA20163072A1 (it) 2017-11-02

Family

ID=56801710

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUA2016A003072A ITUA20163072A1 (it) 2016-05-02 2016-05-02 Procedimento ed apparecchiatura di stampaggio ad iniezione di materie plastiche

Country Status (6)

Country Link
US (1) US20170312962A1 (it)
JP (1) JP2017213876A (it)
KR (1) KR20170124471A (it)
CN (1) CN107379427A (it)
DE (1) DE102017108963B4 (it)
IT (1) ITUA20163072A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108407206A (zh) * 2018-02-07 2018-08-17 苏州市天星山精密模具有限公司 一种单型腔双色注塑模
CN110418925B (zh) * 2018-02-27 2021-07-20 日立江森自控空调有限公司 空调机的制造方法及制造金属模具
DE102018110427B3 (de) * 2018-05-01 2019-10-10 Klöckner Desma Elastomertechnik GmbH Kaltkanalblock
DE102019130905A1 (de) * 2019-11-15 2021-05-20 Meusburger Deutschland Gmbh Anordnung zum Einspritzen von Kunststoff in eine langgestreckte Spritzgussform einer Kunststoffspritzmaschine
JP2023180507A (ja) * 2022-06-09 2023-12-21 世紀株式会社 ホットランナー内蔵金型のゲート構造及びホットランナー内蔵金型
DE102024104015A1 (de) * 2024-02-14 2025-08-14 Bayerische Motoren Werke Aktiengesellschaft Werkzeugschieber für ein Spritzgusswerkzeug, Spritzgusswerkzeug sowie Fahrzeug
CN120056351A (zh) * 2025-03-07 2025-05-30 惠州市珩兴实业有限公司 一种环保塑料生产用具有快速成型机构的成型装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799723A (en) * 1972-05-15 1974-03-26 Usm Corp Injection mold with a sprue plugging mechanism
US4108956A (en) * 1977-01-21 1978-08-22 Owens-Illinois, Inc. Injection molding method and apparatus
JPS6420110A (en) * 1987-07-15 1989-01-24 Hirakawa Electric Wire Mfg Co Injection molding device and its method
US6355197B1 (en) * 1997-03-20 2002-03-12 Husky Injection Molding Systems Ltd. Process and apparatus for forming plastic articles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1219097A (en) * 1967-12-15 1971-01-13 Ici Ltd Improvements in or relating to injection moulding machines
US3915610A (en) * 1974-04-10 1975-10-28 Arthur Kohler Alignment assemblies for plastic injection molds
US4077760A (en) 1974-10-03 1978-03-07 National Can Corporation Injection molding process and apparatus
JPS6089322A (ja) 1983-10-21 1985-05-20 Asahi Glass Co Ltd 反応射出成形方法およびその装置
JPS62203658A (ja) * 1986-03-03 1987-09-08 Ube Ind Ltd 射出成形装置
JPH0361013A (ja) * 1989-07-28 1991-03-15 Sekisui Chem Co Ltd 成形金型
US5328352A (en) 1992-03-03 1994-07-12 Pierce William D Sprue and valve assembly for delivering a curable liquid material to a mold cavity
JP3468581B2 (ja) * 1994-05-20 2003-11-17 東レエンジニアリング株式会社 合成樹脂成形装置
JPH10193394A (ja) * 1997-01-09 1998-07-28 Sekisui Chem Co Ltd バルブゲート装置
US20050152373A1 (en) 2004-01-08 2005-07-14 Interdigital Technology Corporation Packet scheduling in a wireless local area network
US9492960B2 (en) * 2011-11-23 2016-11-15 Synventive Molding Solutions, Inc. Non-coaxially mounted electric actuator and transmission
PT2918389T (pt) 2014-03-10 2018-04-17 Inglass Spa Placa de fixação de um molde, de um aparelho de moldagem por injeção de material plástico

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799723A (en) * 1972-05-15 1974-03-26 Usm Corp Injection mold with a sprue plugging mechanism
US4108956A (en) * 1977-01-21 1978-08-22 Owens-Illinois, Inc. Injection molding method and apparatus
JPS6420110A (en) * 1987-07-15 1989-01-24 Hirakawa Electric Wire Mfg Co Injection molding device and its method
US6355197B1 (en) * 1997-03-20 2002-03-12 Husky Injection Molding Systems Ltd. Process and apparatus for forming plastic articles

Also Published As

Publication number Publication date
JP2017213876A (ja) 2017-12-07
DE102017108963A1 (de) 2017-11-02
CN107379427A (zh) 2017-11-24
KR20170124471A (ko) 2017-11-10
US20170312962A1 (en) 2017-11-02
DE102017108963B4 (de) 2021-12-09

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