TW257721B - - Google Patents

Info

Publication number
TW257721B
TW257721B TW083109162A TW83109162A TW257721B TW 257721 B TW257721 B TW 257721B TW 083109162 A TW083109162 A TW 083109162A TW 83109162 A TW83109162 A TW 83109162A TW 257721 B TW257721 B TW 257721B
Authority
TW
Taiwan
Prior art keywords
preform
injection
molding
gas
core
Prior art date
Application number
TW083109162A
Other languages
English (en)
Original Assignee
A K Tech Lab Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17701166&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW257721(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by A K Tech Lab Inc filed Critical A K Tech Lab Inc
Application granted granted Critical
Publication of TW257721B publication Critical patent/TW257721B/zh

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/174—Applying a pressurised fluid to the outer surface of the injected material inside the mould cavity, e.g. for preventing shrinkage marks
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0861—Other specified values, e.g. values or ranges
    • B29C2949/0872—Weight
    • 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
    • B29K2105/25—Solid
    • B29K2105/253—Preform

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
TW083109162A 1993-10-22 1994-10-04 TW257721B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28619393A JP3290011B2 (ja) 1993-10-22 1993-10-22 射出延伸吹込成形におけるプリフォーム成形方法

Publications (1)

Publication Number Publication Date
TW257721B true TW257721B (zh) 1995-09-21

Family

ID=17701166

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083109162A TW257721B (zh) 1993-10-22 1994-10-04

Country Status (16)

Country Link
US (1) US5679306A (zh)
EP (1) EP0649720B1 (zh)
JP (1) JP3290011B2 (zh)
KR (1) KR0165919B1 (zh)
CN (1) CN1052185C (zh)
AT (1) ATE154779T1 (zh)
BR (1) BR9403725A (zh)
CA (1) CA2133629A1 (zh)
DE (1) DE69403945T2 (zh)
DK (1) DK0649720T3 (zh)
ES (1) ES2106427T3 (zh)
IL (1) IL111141A (zh)
NZ (1) NZ264735A (zh)
SG (2) SG44704A1 (zh)
TW (1) TW257721B (zh)
ZA (2) ZA947787B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI739618B (zh) * 2020-04-23 2021-09-11 日商青木固研究所股份有限公司 聚乙烯製容器射出拉伸吹氣成型機及聚乙烯製容器之成型方法

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141892A (en) * 1990-07-16 1992-08-25 Applied Materials, Inc. Process for depositing highly doped polysilicon layer on stepped surface of semiconductor wafer resulting in enhanced step coverage
JP3316511B2 (ja) * 1994-09-26 2002-08-19 株式会社青木固研究所 ポリエチレンの射出延伸吹込成形方法
JP3573374B2 (ja) * 1995-05-08 2004-10-06 株式会社青木固研究所 射出延伸吹込成形におけるプリフォーム成形方法
JPH0994872A (ja) * 1995-09-29 1997-04-08 Aokiko Kenkyusho:Kk 射出延伸吹込成形方法
CA2160644C (en) * 1995-10-16 2005-05-24 Jobst Ulrich Gellert Cooled thread split inserts for injection molding preforms
CA2256090C (en) * 1998-12-14 2007-08-21 Mold-Masters Limited Injection molding apparatus having mold cores with reverse taper
JP4240762B2 (ja) * 1999-06-24 2009-03-18 ポリプラスチックス株式会社 大型スライドコア付き金型、それによる成形品及び成形方法
JP3793072B2 (ja) * 2001-11-06 2006-07-05 住友重機械工業株式会社 プリフォームの成形方法及びその装置
BR0310059A (pt) * 2002-05-17 2005-02-15 Husky Injection Molding Aparelho e método de resfriamento pós-moldagem que tem movimento rotacional e transversal
US6817855B2 (en) * 2002-05-17 2004-11-16 Husky Injection Molding Systems Ltd. Apparatus for post mold cooling of plastic pieces
ES2310689T3 (es) * 2002-12-27 2009-01-16 Advanced Plastics Technologies Luxembourg S.A. Aparato y procedimiento para la fabricacion y llenado de bolsas flexibles.
US7303795B2 (en) * 2003-03-13 2007-12-04 Invista North America S.A. R.L. Molding of polypropylene with enhanced reheat characteristics
US7531125B2 (en) * 2003-08-25 2009-05-12 Ring Container Technologies Blow molded wide mouth pet container and method of manufacture
US7972130B1 (en) 2003-09-30 2011-07-05 Rexam Healthcare Packaging Inc. Method and apparatus for blowing plastic containers
DE10355018B4 (de) * 2003-11-25 2011-06-22 MHT Mold & Hotrunner Technology AG, 65239 Formnestaufbau
EP1910059B1 (en) * 2005-07-28 2008-10-01 Sidel Participations Mold for a container blow molding machine, comprising a grooved mold bottom
ATE465859T1 (de) * 2007-01-31 2010-05-15 Borealis Tech Oy Einsatz eines langkettenverzweigten polypropylens zur verbreiterung des verarbeitungsfensters beim spritzstreckblasformen
CA2813825C (en) * 2010-10-26 2014-03-25 Derek Robertson Mccready A mold stack for a preform
DE102010060298A1 (de) * 2010-11-02 2012-05-03 Krones Aktiengesellschaft Vorformling und Verfahren zum Handhaben und Verarbeiten von Vorformlingen
CN103201081A (zh) * 2010-11-08 2013-07-10 赫斯基注塑系统有限公司 形成预制件颈部的可拆模具插件和包括该插件的模具叠层
US9567128B2 (en) * 2010-12-09 2017-02-14 Ring Container Technologies Wide mouth container and method of making the same
DE102011007553A1 (de) * 2011-04-15 2012-10-18 Mht Mold & Hotrunner Technology Ag Kühlhülse mit Stützelement
JP5888731B2 (ja) * 2012-01-31 2016-03-22 日精エー・エス・ビー機械株式会社 金型装置及び射出成形装置並びに射出成形方法
CN103302779B (zh) * 2012-03-13 2015-08-26 曼盛包装（上海）有限公司 一种塑料罐体冷却定型装置
US10759103B2 (en) * 2014-07-11 2020-09-01 Nissei Asb Machine Co., Ltd. Injection blow molding method and injection blow molding apparatus for hollow container
CN104100928A (zh) * 2014-07-21 2014-10-15 任金瑞 一种用于制作球形灯罩的聚碳管坯
JP6647144B2 (ja) 2015-12-11 2020-02-14 株式会社青木固研究所 射出延伸ブロー成形機の射出成形型とプリフォームの成形方法とプリフォーム、及び容器の成形方法と容器
KR102398863B1 (ko) * 2017-10-19 2022-05-16 닛세이 에이. 에스. 비 기카이 가부시키가이샤 수지제 용기의 제조방법, 금형 유닛 및 성형기
CN109895354A (zh) * 2019-03-05 2019-06-18 安徽宁国中鼎模具制造有限公司 一种新型结构注拉吹模具
CN112895389B (zh) * 2021-02-11 2023-04-07 浙江宏振机械模具集团有限公司 一种带吹制槽的注吹一体机
KR102345257B1 (ko) * 2021-03-24 2021-12-29 오기수 블로우 성형장치

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345687A (en) * 1964-06-10 1967-10-10 Gen Electric Injection molding apparatus
US3979491A (en) * 1971-11-24 1976-09-07 Continental Can Company, Inc. Process for the manufacture of an oriented container
US4020137A (en) * 1972-12-14 1977-04-26 Lever Brothers Company Method of injection moulding hollow preforms
US4019849A (en) * 1975-10-31 1977-04-26 Consupak, Inc. Rapid parison cooling in injection blow molding
US4235837A (en) * 1975-10-31 1980-11-25 Standard Oil Company (Indiana) Method of making oriented containers
JPS5347457A (en) * 1976-10-13 1978-04-27 Yoshino Kogyosho Co Ltd Method of injection molding thick cylindrical article
US4242300A (en) * 1978-12-12 1980-12-30 Valyi Emery I Method for processing parisons
US4376090A (en) * 1979-05-29 1983-03-08 Paul Marcus Injection molding system
US4285657A (en) * 1979-12-03 1981-08-25 Ryder Leonard B Injection blow molding apparatus
AU640997B2 (en) * 1990-03-30 1993-09-09 A. K. Technical Laboratory, Inc. Injection orientation blow molding method
GB9114324D0 (en) * 1991-07-03 1991-08-21 Kontor Moulding Systems Ltd Injection moulding of thermoplastic polymers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI739618B (zh) * 2020-04-23 2021-09-11 日商青木固研究所股份有限公司 聚乙烯製容器射出拉伸吹氣成型機及聚乙烯製容器之成型方法

Also Published As

Publication number Publication date
ES2106427T3 (es) 1997-11-01
KR950011094A (ko) 1995-05-15
NZ264735A (en) 1996-07-26
JP3290011B2 (ja) 2002-06-10
DE69403945D1 (de) 1997-07-31
DK0649720T3 (da) 1998-02-02
BR9403725A (pt) 1995-06-20
IL111141A (en) 1998-07-15
CN1052185C (zh) 2000-05-10
JPH07117112A (ja) 1995-05-09
ATE154779T1 (de) 1997-07-15
ZA947787B (en) 1995-05-18
CA2133629A1 (en) 1995-04-23
ZA948298B (en) 1995-06-12
KR0165919B1 (ko) 1999-03-20
DE69403945T2 (de) 1997-12-18
EP0649720A1 (en) 1995-04-26
EP0649720B1 (en) 1997-06-25
SG46700A1 (en) 1998-02-20
IL111141A0 (en) 1994-12-29
CN1105928A (zh) 1995-08-02
US5679306A (en) 1997-10-21
SG44704A1 (en) 1997-12-19

Similar Documents

Publication Publication Date Title
TW257721B (zh)
MY125945A (en) Injection stretch blow molding apparatus and method
JPS57128519A (en) Injection blow molding machine
EP0529080A4 (en) Mold for injection blow molding, method of blow molding, and metallic mold
MY124308A (en) Method of injection-molding a thermoplastic resin and a mold for injection molding
EP0865897A4 (en) METHOD FOR SHAPING THREADS ON NECK SECTIONS OF PREFORMS
ATE155728T1 (de) Spritzgiessverfahren
DE3872322T2 (de) Blasformen.
CA2110717A1 (en) Process for Injection Molding a Hollow Plastic Article
ES2152410T3 (es) Dispositivo de estanqueidad entre una preforma de recipiente de material plastico y una tobera de soplado, y una maquina de soplado de recipientes provista de ese dispositivo.
TW277024B (zh)
EP0503086A4 (en) Preform for molding resin vessel and mold for said preform
ZA966880B (en) Process for injection molding a preform of a polyester resin, injection screw and process for stretch blow molding the same.
JPS5486560A (en) Molding of blown bottle
ES433842A1 (es) Un aparato para el moldeo por soplado y su correspondiente procedimiento.
ES8502374A1 (es) Un procedimiento para el control de la temperatura de la masa en un metodo de moldeo por soplado de estirado por inyeccion
ES2001556A6 (es) Procedimiento para reducir la permeacion de cuerpos huecos soplados a partir de plasticos termoplasticos
JPS641517A (en) Blow molding of hollow molded form, molded integrally with internal trim part
GB1514277A (en) Oriented containers
JPS6475220A (en) Manufacture of mouth part of vessel and device to be used therefor
JPS57174215A (en) Blow molding method for resin article covered by flocked cloth
JPS56166027A (en) Forming method for vessel in polyethylene terephthalate
JPS5660226A (en) Bottle with grip made of saturated polyester resin and manufacture thereof
ATE189994T1 (de) Spritzgiessmaschine zur herstellung von hohlwandigen behältnissen
JPS54153867A (en) Molding method of hollow containers