BR0214660A - Dispositivo e método para a moldagem de compressão de artigos plásticos - Google Patents

Dispositivo e método para a moldagem de compressão de artigos plásticos

Info

Publication number
BR0214660A
BR0214660A BR0214660-6A BR0214660A BR0214660A BR 0214660 A BR0214660 A BR 0214660A BR 0214660 A BR0214660 A BR 0214660A BR 0214660 A BR0214660 A BR 0214660A
Authority
BR
Brazil
Prior art keywords
moulding
mould
compression
cavity
plastics
Prior art date
Application number
BR0214660-6A
Other languages
English (en)
Other versions
BR0214660B1 (pt
Inventor
Matteo Zoppas
Original Assignee
Sipa Progettazione Automaz
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 Sipa Progettazione Automaz filed Critical Sipa Progettazione Automaz
Publication of BR0214660A publication Critical patent/BR0214660A/pt
Publication of BR0214660B1 publication Critical patent/BR0214660B1/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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/06—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting
    • B29C31/065—Feeding of the material to be moulded, e.g. into a mould cavity in measured doses, e.g. by weighting using volumetric measuring chambers moving between a charging station and a discharge station
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/047—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds combined with moving moulds
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/048—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds the material being severed at the dispensing head exit, e.g. as ring, drop or gob, and transported immediately into the mould, e.g. by gravity
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
    • B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3466—Feeding the material to the mould or the compression means using rotating supports, e.g. turntables or drums
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

"DISPOSITIVO E MéTODO PARA A MOLDAGEM DE COMPRESSãO DE ARTIGOS PLáSTICOS". A presente invenção se refere a um dispositivo e a um método para a moldagem de compressão de artigos plásticos. Na presente invenção, o dispositivo para a moldagem de compressão de objetos plásticos, compreende uma pluralidade de unidades de moldagem de compressão (9), cada uma das quais compreendendo um elemento de molde de núcleo e uma cavidade de moldagem (2) que é adequada para ser preenchida pelo gotejamento na mesma de uma dose de material plástico, onde cada uma das referidas unidades de moldagem (9) é projetada para realizar seq³ências de moldagem compreendendo uma operação de abertura do referido molde, uma operação de preenchimento da cavidade de moldagem (2), e uma operação de abaixar o referido elemento de molde de núcleo e de fechamento do referido molde. Em concordância com a presente invenção, o dispositivo está caracterizado pelo fato de que adicionalmente compreende mecanismos de acionamento excêntrico para tomada da referida cavidade de moldagem (2) externamente aos eixos geométricos verticais dos referidos elementos de molde positivo entre a operação de abertura do molde e a operação de preenchimento da referida cavidade de moldagem. A presente invenção também se refere a um método para a produção de objetos plásticos pela moldagem de compressão por intermédio do dispositivo de moldagem de compressão como descrito precedentemente.
BRPI0214660-6A 2001-12-07 2002-12-05 dispositivo e método para a moldagem de compressão de artigos plásticos. BR0214660B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001RM000723A ITRM20010723A1 (it) 2001-12-07 2001-12-07 Dispositivo e metodo di stampaggio per compressione di articoli in plastica.
PCT/EP2002/013763 WO2003047834A1 (en) 2001-12-07 2002-12-05 Device and method for compression moulding of plastic articles

Publications (2)

Publication Number Publication Date
BR0214660A true BR0214660A (pt) 2004-11-03
BR0214660B1 BR0214660B1 (pt) 2011-11-29

Family

ID=11455912

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0214660-6A BR0214660B1 (pt) 2001-12-07 2002-12-05 dispositivo e método para a moldagem de compressão de artigos plásticos.

Country Status (13)

Country Link
US (1) US7425124B2 (pt)
EP (1) EP1458539B1 (pt)
JP (1) JP2005511347A (pt)
CN (1) CN100354100C (pt)
AT (1) ATE366170T1 (pt)
AU (1) AU2002365636A1 (pt)
BR (1) BR0214660B1 (pt)
CA (1) CA2469248C (pt)
DE (1) DE60221043T2 (pt)
ES (1) ES2289170T3 (pt)
IT (1) ITRM20010723A1 (pt)
RU (1) RU2298472C2 (pt)
WO (1) WO2003047834A1 (pt)

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Publication number Priority date Publication date Assignee Title
CA2532318A1 (en) * 2003-07-14 2005-01-27 Toyo Seikan Kaisya, Ltd. Method and device for forcibly inserting drop into compression molding machine, and molding die follow-up type method and device for supplying drop
ITRE20040009A1 (it) 2004-02-04 2004-05-04 Sacmi Impianto per la formatura a compressione di oggetti di plastica
US7178562B2 (en) * 2004-04-08 2007-02-20 Graham Packaging Pet Technologies Inc. Pellet transfer apparatus and method
KR20070028374A (ko) * 2004-04-23 2007-03-12 사크미 코오퍼레이티바 메카니치 이몰라 쏘시에타 코오퍼레이티바 플라스틱 재료를 압축 성형장치에 이송하기 위한 장치 및방법
JP4703642B2 (ja) * 2004-04-23 2011-06-15 サックミ コーペラティバ マッカニキ イモラ ソシエタ コーペラティバ 装置及び方法
US7632089B2 (en) * 2004-05-07 2009-12-15 Graham Packaging Pet Technologies, Inc. Take out and cooling system and method
ITMO20050048A1 (it) * 2005-03-01 2006-09-02 Sacmi Apparati e metodi.
ITRE20050015A1 (it) * 2005-03-01 2006-09-02 Sacmi Gruppo e metodo per la formatura a compressione di oggetti in materiale polimerico entro stampi
US7481646B2 (en) * 2005-06-17 2009-01-27 Rexam Closure Systems Inc. Compression molding machine
US7407376B2 (en) * 2005-07-21 2008-08-05 Graham Packaging Company, L.P. Compression molding apparatus
JP2007216531A (ja) * 2006-02-17 2007-08-30 Toyo Seikan Kaisha Ltd 圧縮成形システム
EP1985430B1 (en) * 2006-02-17 2012-10-31 Toyo Seikan Kaisha, Ltd. Apparatus for feeding molten resin mass
US7628601B2 (en) * 2007-07-30 2009-12-08 Rexam Closure Systems Inc. Machine for compression molding plastic articles
JP5098535B2 (ja) * 2007-09-21 2012-12-12 東洋製罐株式会社 溶融樹脂供給装置
US7621735B2 (en) * 2007-10-18 2009-11-24 Rexam Closure Systems Inc. Apparatus for placing mold charges into a compression molding machine
ITMO20080023A1 (it) * 2008-01-29 2009-07-30 Sacmi Apparato per trasferire dosi di materia plastica
JP4670883B2 (ja) * 2008-03-19 2011-04-13 東洋製罐株式会社 溶融樹脂供給装置、溶融樹脂圧縮成形方法、溶融樹脂圧縮成形装置、及び合成樹脂製容器の製造方法
US8356991B2 (en) * 2009-03-12 2013-01-22 Graham Engineering Corporation Rotary blow molding machine with movable clamp assemblies and method
US20110204547A1 (en) * 2009-10-23 2011-08-25 Matt James Lofgren Rotary high speed low compression thermoplastic molding method and apparatus
BE1020382A5 (nl) * 2012-04-30 2013-08-06 Plastigi Inrichting en werkwijze voor rotatiegieten van kunststof.
DE102012112491A1 (de) * 2012-12-18 2014-06-18 Krones Ag Vorrichtung und Verfahren zum Herstellen von Kunststoffvorformlingen aus einem thermoplastischen Kunststoff
EP2821197A1 (fr) * 2013-07-03 2015-01-07 Aisapack Holding SA Dispositif de soudage indexant pour tube
ITRM20130490A1 (it) * 2013-09-04 2015-03-05 Sipa Progettazione Automaz Pinze di presa per contenitori di termoplastica
CN104191582B (zh) * 2014-09-10 2016-05-04 张家港市亿利机械有限公司 一种塑料板材成型机
BR112017004676A2 (pt) * 2014-09-30 2018-01-30 Kimberly Clark Co aparelho e método de compressão
WO2016053278A1 (en) * 2014-09-30 2016-04-07 Kimberly-Clark Worldwide, Inc. Apparatus and method of compression
ITUB20154653A1 (it) * 2015-10-14 2017-04-14 Sacmi Apparato e metodo per processare dosi.

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US1601836A (en) * 1923-11-23 1926-10-05 Hazel Atlas Glass Co Forming machine
US1845525A (en) * 1928-05-24 1932-02-16 Macbeth Evans Glass Co Glass forming machine
US2383349A (en) * 1940-05-27 1945-08-21 Edwin E Slick Glassware working apparatus
GB703689A (en) 1949-07-25 1954-02-10 A C I Plastics Proprietary Ltd Improved apparatus for moulding plastic materials
US3375553A (en) * 1966-03-11 1968-04-02 Owens Illinois Inc Valve device for plastic extruder
US3849041A (en) * 1973-04-30 1974-11-19 Minnesota Mining & Mfg Apparatus for manufacturing environmental seed cells
JPS6045045B2 (ja) * 1977-12-27 1985-10-07 株式会社吉野工業所 延伸ブロ−成形装置
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DE4009661C1 (pt) * 1990-03-26 1991-03-07 Aisa Automation Industrielle S.A., Vouvry, Ch
US6074583A (en) * 1993-10-14 2000-06-13 Owens-Illinois Closure Inc. Method and apparatus for compression molding plastic articles
ITBO940242A1 (it) * 1994-05-23 1995-11-23 Sacmi Apparecchiatura per lo stampaggio a pressione di articoli in materiale plastico, come capsule per la chiusura di contenitori e simili.
US5672364A (en) * 1994-07-07 1997-09-30 Sankyo Seisakusho Co. & Eisai Co., Ltd. Apparatus for manufacturing tablets
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Also Published As

Publication number Publication date
ATE366170T1 (de) 2007-07-15
RU2298472C2 (ru) 2007-05-10
CN1599661A (zh) 2005-03-23
WO2003047834A1 (en) 2003-06-12
DE60221043D1 (de) 2007-08-16
US20050031723A1 (en) 2005-02-10
EP1458539B1 (en) 2007-07-04
US7425124B2 (en) 2008-09-16
CA2469248A1 (en) 2003-06-12
RU2004120707A (ru) 2005-03-10
CN100354100C (zh) 2007-12-12
EP1458539A1 (en) 2004-09-22
ES2289170T3 (es) 2008-02-01
BR0214660B1 (pt) 2011-11-29
CA2469248C (en) 2010-09-21
ITRM20010723A1 (it) 2003-06-09
DE60221043T2 (de) 2008-03-06
AU2002365636A1 (en) 2003-06-17
JP2005511347A (ja) 2005-04-28

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/12/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.