ES477696A1 - Un procedimiento para formar articulos huecos partiendo de un material termoplastico. - Google Patents

Un procedimiento para formar articulos huecos partiendo de un material termoplastico.

Info

Publication number
ES477696A1
ES477696A1 ES477696A ES477696A ES477696A1 ES 477696 A1 ES477696 A1 ES 477696A1 ES 477696 A ES477696 A ES 477696A ES 477696 A ES477696 A ES 477696A ES 477696 A1 ES477696 A1 ES 477696A1
Authority
ES
Spain
Prior art keywords
blow molding
molding apparatus
injection blow
apparatus method
injection 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.)
Expired
Application number
ES477696A
Other languages
English (en)
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.)
Ethyl Corp
Original Assignee
Ethyl Corp
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 Ethyl Corp filed Critical Ethyl Corp
Publication of ES477696A1 publication Critical patent/ES477696A1/es
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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/70—Removing or ejecting blown articles from 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
    • B29C49/06—Injection blow-moulding
    • B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
    • B29C49/062—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type
    • 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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/122—Drive means therefor
    • B29C49/1224—Hydraulic
    • 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/58—Blowing means
    • 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
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus 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
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42073—Grippers
    • B29C49/42085—Grippers holding inside the neck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4842—Outerwear
    • B29L2031/485—Jackets

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)

Abstract

Un procedimiento para formar artículos huecos partiendo de un material termoplástico, mediante moldeo por inyección de una pieza bruta o forma intermedia hueca que luego se moldea por soplado hasta darle la forma final del artículo, yendo la forma intermedia transportada desde su posición de formación a una posición de moldeo por soplado a unas operaciones auxiliares, según necesidades, en un trayecto de movimiento secuencial uniforme, caracterizado dicho procedimiento por el hecho de que el trayecto de movimiento está contenido en un plano e incluye una posición para la operación de moldeo por inyección.
ES477696A 1977-10-20 1979-02-14 Un procedimiento para formar articulos huecos partiendo de un material termoplastico. Expired ES477696A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/843,874 US4151247A (en) 1977-10-20 1977-10-20 Injection blow molding apparatus

Publications (1)

Publication Number Publication Date
ES477696A1 true ES477696A1 (es) 1980-02-01

Family

ID=25291210

Family Applications (2)

Application Number Title Priority Date Filing Date
ES474340A Expired ES474340A1 (es) 1977-10-20 1978-10-19 Un aparato para la produccion de botellas o similares a par-tir de un material termoplastico
ES477696A Expired ES477696A1 (es) 1977-10-20 1979-02-14 Un procedimiento para formar articulos huecos partiendo de un material termoplastico.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES474340A Expired ES474340A1 (es) 1977-10-20 1978-10-19 Un aparato para la produccion de botellas o similares a par-tir de un material termoplastico

Country Status (7)

Country Link
US (1) US4151247A (es)
EP (1) EP0001626B1 (es)
JP (1) JPS5499165A (es)
CA (1) CA1105216A (es)
DE (1) DE2860667D1 (es)
ES (2) ES474340A1 (es)
IT (1) IT1106198B (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242300A (en) * 1978-12-12 1980-12-30 Valyi Emery I Method for processing parisons
DE2917055C2 (de) * 1979-04-27 1981-12-17 Voith Fischer Kunststofftechnik Gmbh U. Co Kg, 5204 Lohmar Vorrichtung zum Spritzstreckblasformen biaxial orientierter Hohlkörper aus einem thermoplastischen Kunststoff
US4376090A (en) * 1979-05-29 1983-03-08 Paul Marcus Injection molding system
US4375947A (en) * 1979-05-29 1983-03-08 Paul Marcus Injection molding system
US4280805A (en) * 1979-08-30 1981-07-28 Ethyl Corporation Injection blow molding apparatus
US4313905A (en) * 1979-11-26 1982-02-02 Hafele Robert X Blow molding method
US4786455A (en) * 1981-02-23 1988-11-22 The Continental Group, Inc. Rotary injection turret and method of utilizing the same in the making of preforms
JPS57150542A (en) * 1981-03-13 1982-09-17 Katashi Aoki Injection, stretching, and blow molding machine
EP0061511B1 (en) * 1981-03-29 1986-05-14 HOOVER UNIVERSAL, INC (a Michigan corporation) Handled containers, process and apparatus therefor
CA1195067A (en) * 1982-03-15 1985-10-15 Dennis L. Dundas Transport neck ring
US4435147A (en) * 1982-04-12 1984-03-06 Hoover Universal, Inc. Split injection mold
US5110282A (en) * 1988-07-13 1992-05-05 Nissei Asb Machine Co., Ltd. Preform carrying apparatus
US5232717A (en) * 1988-07-13 1993-08-03 Nissei Asb Machine Co., Ltd. Preform carrying apparatus
DE3823671C3 (de) * 1988-07-13 1999-12-23 Nissei Asb Machine Co Ltd Vorrichtung zum Herstellen von Formteilen
US5102610A (en) * 1989-07-31 1992-04-07 Nissei Asb Machine Co., Ltd. Injection stretch blow molding process of performing a cycle of molding steps
US5213822A (en) * 1989-07-31 1993-05-25 Nissei Asb Machine Co., Ltd. Injection stretch blow molding apparatus
EP0453595B2 (en) * 1990-04-23 1997-10-29 Nissei Asb Machine Co., Ltd. Preform carrying apparatus
US5137443A (en) * 1991-05-10 1992-08-11 Husky Injection Molding Systems Ltd. Apparatus for forming hollow plastic article
US5403177A (en) * 1993-07-16 1995-04-04 Jomar Corporation Injection stretch blow molding machine
TWI250934B (en) 1997-10-17 2006-03-11 Advancsd Plastics Technologies Barrier-coated polyester articles and the fabrication method thereof
US6352426B1 (en) 1998-03-19 2002-03-05 Advanced Plastics Technologies, Ltd. Mold for injection molding multilayer preforms
CA2256090C (en) 1998-12-14 2007-08-21 Mold-Masters Limited Injection molding apparatus having mold cores with reverse taper
DE19925695B4 (de) * 1999-06-04 2010-01-28 Aisa Automation Industrielle S.A. Verfahren zur Herstellung von tubenförmigen Behältern
CN101288998A (zh) 2000-09-05 2008-10-22 先进塑胶技术卢森堡股份有限公司 利用回收材料制造具有阻挡特性的多层容器和型坯
WO2002066232A1 (en) * 2001-02-21 2002-08-29 Miroslav Stulic Blowing means are also used for transporting preforms and locking mould parts
WO2004043675A1 (en) * 2002-11-08 2004-05-27 Advanced Plastics Technologies Ltd Injection mold having a wear resistant portion and a high heat transfer portion and a method for forming a preform
US20050136201A1 (en) * 2003-12-22 2005-06-23 Pepsico, Inc. Method of improving the environmental stretch crack resistance of RPET without solid stating
US20060073298A1 (en) 2004-04-16 2006-04-06 Hutchinson Gerald A Mono and multi-layer articles and extrusion methods of making the same
US20060065992A1 (en) * 2004-04-16 2006-03-30 Hutchinson Gerald A Mono and multi-layer articles and compression methods of making the same
WO2005123357A2 (en) * 2004-06-10 2005-12-29 Advanced Plastics Technologies Luxembourg S.A. Methods and systems for cooling molds
US7476355B2 (en) * 2004-11-15 2009-01-13 Rexam Healthcare Packaging Inc. Blow molding apparatus and method
WO2007027606A1 (en) * 2005-08-30 2007-03-08 Advanced Plastics Technologies Luxembourg S.A. Methods and systems for controlling mold temperatures
US7651644B2 (en) * 2006-05-31 2010-01-26 Graham Packaging Company, Lp Controlling delivery of polymer material in a sequential injection molding process
KR100856897B1 (ko) * 2007-12-27 2008-09-05 주식회사 컴테크케미칼 이브이에이 및 에틸렌 폴리올레핀계 화합물과 열가소성수지를 이용한 다양한 칼라, 경도, 비중을 갖는 일체형신발 사출발포 성형 장치 및 이를 이용한 다양한 칼라,경도, 비중을 갖는 일체형 신발
DE102008021526A1 (de) * 2008-04-30 2009-11-05 Krones Ag Vorrichtung zum Expandieren von Kunststoffbehältnissen
DE102009052289A1 (de) * 2009-11-09 2011-05-12 Krones Ag Vorrichtung und Verfahren zum Etikettieren befüllter Behältnisse
DE102010002054A1 (de) * 2010-02-17 2011-08-18 Krones Ag, 93073 Verfahren und Anlage zum Herstellen von Behälter-Preforms
CA3110120A1 (en) 2018-08-30 2020-03-05 Husky Injection Molding Systems Ltd. Plastic molding apparatus and method with shaper module

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632262A (en) * 1969-09-12 1972-01-04 Phillips Petroleum Co Angled cutoff in bottom of blow mold
US3781395A (en) * 1971-01-28 1973-12-25 Owens Illinois Inc Method for blow molding plastic articles
BE794635A (fr) * 1972-01-29 1973-05-16 Showa Denko Kk Procede et appareil pour produire des objets moules creux
US3832101A (en) * 1973-06-04 1974-08-27 Rainville Co Moldular construction multi-station molding apparatus
FR2263874B1 (es) * 1974-03-15 1976-12-17 Solvay
US3985485A (en) * 1974-06-03 1976-10-12 Consupak, Inc. Blow molding apparatus with multiple cycle core rods
JPS5128866A (ja) * 1974-09-04 1976-03-11 Irikon Corp Tasopurasuchitsukuseikeihin no seikeiho
US4070428A (en) * 1976-02-09 1978-01-24 Owens-Illinois, Inc. Method for blow molding
JPS5854978B2 (ja) * 1976-03-12 1983-12-07 固 青木 射出延伸吹込成形装置

Also Published As

Publication number Publication date
IT7851579A0 (it) 1978-10-19
DE2860667D1 (en) 1981-08-06
EP0001626A1 (en) 1979-05-02
EP0001626B1 (en) 1981-04-29
JPS5499165A (en) 1979-08-04
ES474340A1 (es) 1980-04-16
JPS5749015B2 (es) 1982-10-19
IT1106198B (it) 1985-11-11
CA1105216A (en) 1981-07-21
US4151247A (en) 1979-04-24

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401