BR0306698A - método e aparelho para a produção de peças de plástico - Google Patents

método e aparelho para a produção de peças de plástico

Info

Publication number
BR0306698A
BR0306698A BRPI0306698-3A BR0306698A BR0306698A BR 0306698 A BR0306698 A BR 0306698A BR 0306698 A BR0306698 A BR 0306698A BR 0306698 A BR0306698 A BR 0306698A
Authority
BR
Brazil
Prior art keywords
plastic parts
plastic
molding
tool
injection molding
Prior art date
Application number
BRPI0306698-3A
Other languages
English (en)
Inventor
Per Gustafsson
Stefan Forss
Original Assignee
Tetra Laval Holdings & Finance
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 Tetra Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Publication of BR0306698A publication Critical patent/BR0306698A/pt

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
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • 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
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14008—Inserting articles into the mould
    • B29C45/14016—Intermittently feeding endless articles, e.g. transfer films, to 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0433—Injection moulding apparatus using movable moulds or mould halves mounted on a conveyor belt or chain
    • 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
    • B29C45/64—Mould opening, closing or clamping devices
    • 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
    • B29C45/7207—Heating or cooling of the moulded articles
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7162—Boxes, cartons, cases
    • B29L2031/7166—Cartons of the fruit juice or milk type, i.e. containers of polygonal cross sections formed by folding blanks into a tubular body with end-closing or contents-supporting elements, e.g. gable type containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

"MéTODO E APARELHO PARA A PRODUçãO DE PEçAS DE PLáSTICO". Em um método para produzir peças de plástico, que compreende a etapa das peças de plástico serem moldadas por injeção por meio de uma ferramenta de moldagem (5; 107), a ferramenta de moldagem (5; 107) ser deslocada após a moldagem por injeção juntamente com a peça e plástico. Um aparelho para produzir peças de plástico é também descrito. O aparelho tem um bocal de moldagem por injeção (23) e uma ferramenta de moldagem (5; 107) com partes ou metades de molde cooperantes (6), a ferramenta tendo uma posição aberta e fechada. Além disso, o aparelho tem meios (2; 100) para deslocar cada peça de plástico em relação a uma posição de moldagem por injeção onde a moldagem por injeção ocorre e meios (2; 108, 109) para deslocar a ferramenta de moldagem (5; 107) no estado fechado juntamente com a peça de plástico.
BRPI0306698-3A 2002-01-21 2003-01-14 método e aparelho para a produção de peças de plástico BR0306698A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0200195A SE524484C2 (sv) 2002-01-21 2002-01-21 Förfarande och anordning för framställning av plastdetaljer
PCT/SE2003/000040 WO2003061940A1 (en) 2002-01-21 2003-01-14 A method and an apparatus for the production of plastic parts

Publications (1)

Publication Number Publication Date
BR0306698A true BR0306698A (pt) 2006-04-11

Family

ID=20286749

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0306698-3A BR0306698A (pt) 2002-01-21 2003-01-14 método e aparelho para a produção de peças de plástico

Country Status (8)

Country Link
US (1) US20050001355A1 (pt)
EP (1) EP1478500A1 (pt)
JP (1) JP2005515095A (pt)
KR (1) KR20040077750A (pt)
CN (1) CN1620365A (pt)
BR (1) BR0306698A (pt)
SE (1) SE524484C2 (pt)
WO (1) WO2003061940A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6352426B1 (en) 1998-03-19 2002-03-05 Advanced Plastics Technologies, Ltd. Mold for injection molding multilayer preforms
EP1943074A1 (en) * 2005-08-30 2008-07-16 Advanced Plastics Technologies Luxembourg S.A. Methods and systems for controlling mold temperatures
ES2352048T3 (es) 2007-06-05 2011-02-15 TETRA LAVAL HOLDINGS & FINANCE SA Cierre para un recipiente sellado de un producto alimenticio vertible, y método para producir el mismo.
DK2000417T3 (en) 2007-06-05 2015-10-12 Tetra Laval Holdings & Finance Close to a pourable food product container and process for making it.
SE531854C2 (sv) * 2007-12-18 2009-08-25 Tetra Laval Holdings & Finance Anordning för formning av del av förpackningsbehållare
SE533816C2 (sv) * 2009-05-06 2011-01-25 Tetra Laval Holdings & Finance Förfarande för framställning av kartongflaskor
CN103144240B (zh) * 2013-02-26 2015-08-19 广州市香港科大霍英东研究院 高效立体注塑工厂和高效注塑生产的方法
JP6339766B2 (ja) * 2013-03-26 2018-06-06 Nok株式会社 成形装置
BE1021675B1 (de) * 2013-04-26 2016-01-05 Gb Boucherie Nv Spritzgiessvorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935975A1 (de) * 1989-10-28 1991-05-02 Tetra Pak Gmbh Packungsherstellungsmaschine mit gefuehrten transportbehaeltern
CA2047003C (en) * 1990-11-30 1995-11-28 Robert L. Brown Method for continuous molding and apparatus therefore
US5183605A (en) * 1990-11-30 1993-02-02 Gencorp Inc. Method for injection into a self-clamping mold
JP3130140B2 (ja) * 1992-08-31 2001-01-31 日精エー・エス・ビー機械株式会社 射出延伸吹込成形方法及び装置
DE4237229A1 (en) * 1992-11-04 1993-07-08 Ingbuero Fuer Kunststofftechni Plastic processing tool with movable parts - is divided into tool filling and compression section and solidification or crosslinking section
DE4307795A1 (de) * 1993-03-12 1994-09-15 Theo Rydmann Verfahren und Vorrichtung zum Herstellen von formstatisch gerippten und strukturierten Platten, insbesondere zur Herstellung von Stabilpaletten aus Altkunststoffen
DE4310980A1 (de) * 1993-04-03 1994-10-06 Spiess Kunststoff Recycling Verfahren und Anlage zum kontinuierlichen Befüllen von zweiteiligen geschlossenen Gießformen mit plastifiziertem Kunststoff, insbesondere mit stark verunreinigtem Kunststoff-Recycling
US5817345A (en) * 1996-03-06 1998-10-06 Husky Injection Molding System Ltd. Turrent article molding machine and method of use
US6352426B1 (en) * 1998-03-19 2002-03-05 Advanced Plastics Technologies, Ltd. Mold for injection molding multilayer preforms
US6467238B1 (en) * 2000-06-15 2002-10-22 Tetra Laval Holdings & Finance, Sa Direct injection molded closure and method therefor

Also Published As

Publication number Publication date
CN1620365A (zh) 2005-05-25
JP2005515095A (ja) 2005-05-26
WO2003061940A1 (en) 2003-07-31
SE0200195L (sv) 2003-07-22
SE524484C2 (sv) 2004-08-17
EP1478500A1 (en) 2004-11-24
SE0200195D0 (sv) 2002-01-21
KR20040077750A (ko) 2004-09-06
US20050001355A1 (en) 2005-01-06

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6O E 7O ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2047 DE 30/03/2010.