BR0309455A - Aparelho para moldagem por compressão de artigos fabricados de plástico - Google Patents

Aparelho para moldagem por compressão de artigos fabricados de plástico

Info

Publication number
BR0309455A
BR0309455A BR0309455-3A BR0309455A BR0309455A BR 0309455 A BR0309455 A BR 0309455A BR 0309455 A BR0309455 A BR 0309455A BR 0309455 A BR0309455 A BR 0309455A
Authority
BR
Brazil
Prior art keywords
mold
dose
molding
compression molding
molding machine
Prior art date
Application number
BR0309455-3A
Other languages
English (en)
Other versions
BR0309455B1 (pt
Inventor
Mauro Battilani
Original Assignee
Sacmi
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 Sacmi filed Critical Sacmi
Publication of BR0309455A publication Critical patent/BR0309455A/pt
Publication of BR0309455B1 publication Critical patent/BR0309455B1/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
    • B29C31/042—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
    • 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
    • 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
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/14—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
    • 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
    • B29C2043/3272—Component parts, details or accessories; Auxiliary operations driving means
    • B29C2043/3283—Component parts, details or accessories; Auxiliary operations driving means for moving moulds or mould parts
    • B29C2043/3288—Component parts, details or accessories; Auxiliary operations driving means for moving moulds or mould parts using cam drives
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
    • 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
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Casting Or Compression Moulding 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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

"APARELHO PARA MOLDAGEM POR COMPRESSãO DE ARTIGOS FABRICADOS DE PLáSTICO". Aparelho para moldagem por compressão de artigos plásticos, compreendendo pelo menos uma unidade de moldagem (3,4), compreendendo uma punção superior (3) e um molde inferior (4) provido com uma cavidade para moldagem de artigos, a punção e o molde sendo alinhados mutuamente e móveis entre uma posição espaçada e uma posição mais próxima, dispositivos para alimentação de doses (D) de material plástico a ser moldado, que compreendem pelo menos um elemento de remoção (12) para remoção sucessiva das doses individuais (D) de um extrusor (14), e depositando uma dose removida (D) na cavidade de moldagem (5) do molde, quando o molde ainda está espaçado da respectiva punção, dispositivos de suporte para sustentar, temporariamente, a dose (D) acima da cavidade de moldagem (5), associada com o molde e acionadores para acionar os elementos de suporte, de modo a liberar a dose na cavidade antes da compressão iniciar.
BRPI0309455-3B1A 2002-04-23 2003-04-17 Aparelho e processo para moldagem por compressão de artigos plásticos BR0309455B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002BO000226A ITBO20020226A1 (it) 2002-04-23 2002-04-23 Apparecchiatura per lo stampaggio a pressione di articoli in materiale plastico , come capsule per la chiusura di contenitore e simili
PCT/EP2003/004089 WO2003090989A1 (en) 2002-04-23 2003-04-17 Apparatus for compression molding articles made of plastics

Publications (2)

Publication Number Publication Date
BR0309455A true BR0309455A (pt) 2005-02-09
BR0309455B1 BR0309455B1 (pt) 2013-12-24

Family

ID=11440072

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0309455-3B1A BR0309455B1 (pt) 2002-04-23 2003-04-17 Aparelho e processo para moldagem por compressão de artigos plásticos

Country Status (16)

Country Link
US (1) US7025582B2 (pt)
EP (2) EP1499486B1 (pt)
JP (1) JP4391833B2 (pt)
KR (1) KR100936448B1 (pt)
CN (1) CN100337805C (pt)
AT (1) ATE349309T1 (pt)
AU (1) AU2003239809B2 (pt)
BR (1) BR0309455B1 (pt)
CA (1) CA2483153C (pt)
DE (1) DE60310702T2 (pt)
ES (1) ES2277081T3 (pt)
IT (1) ITBO20020226A1 (pt)
MX (1) MXPA04010481A (pt)
RU (1) RU2318663C2 (pt)
WO (1) WO2003090989A1 (pt)
ZA (1) ZA200408226B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1243393A1 (de) * 2001-03-19 2002-09-25 Oberburg Engineering Ag Verfahren zum Pressformen von thermoplastischem Kunststoff
ITMO20030289A1 (it) * 2003-10-23 2005-04-24 Sacmi Apparati, metodo e articolo.
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
US7632089B2 (en) * 2004-05-07 2009-12-15 Graham Packaging Pet Technologies, Inc. Take out and cooling system and method
ITRE20050015A1 (it) * 2005-03-01 2006-09-02 Sacmi Gruppo e metodo per la formatura a compressione di oggetti in materiale polimerico entro stampi
ITMO20050048A1 (it) * 2005-03-01 2006-09-02 Sacmi Apparati e metodi.
ITMO20060089A1 (it) * 2006-03-17 2007-09-18 Sacmi Apparati e metodi
JP4506734B2 (ja) * 2006-03-31 2010-07-21 Ｔｄｋ株式会社 成形装置
US7628601B2 (en) * 2007-07-30 2009-12-08 Rexam Closure Systems Inc. Machine for compression molding plastic articles
US7824293B2 (en) * 2007-09-28 2010-11-02 Oshkosh Corporation Vehicle transmission
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
ITUB20154653A1 (it) * 2015-10-14 2017-04-14 Sacmi Apparato e metodo per processare dosi.
CN115008664B (zh) * 2022-06-06 2024-06-28 江苏客慕体育用品有限公司 一种Pu杠铃加工装置及其加工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1160494A (fr) 1956-11-08 1958-07-16 Alca Ets Procédé et appareillage pour la fabrication de pièces moulées en matière plastique
US4296061A (en) * 1980-03-19 1981-10-20 Owens-Illinois, Inc. Thermoplastic gob feeding and transfer method and apparatus
US4349408A (en) 1981-03-26 1982-09-14 Rca Corporation Method of depositing a refractory metal on a semiconductor substrate
DE3804464C1 (pt) * 1988-02-12 1989-06-08 Aisa Automation Industrielle S.A., Vouvry, Ch
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.
US6007315A (en) * 1996-10-24 1999-12-28 Sacmi Cooperative Meccanici Imola S.C.R.L. Apparatus for molding a plastic seal inside a closure for closing a container
US5885408A (en) 1997-06-02 1999-03-23 Owens-Illinois Closure Inc. Method and apparatus for delivering labels and the like to a compression molding machine for molding plastic closures
ITBO20010555A1 (it) * 2001-09-14 2003-03-14 Sacmi Apparecchiatura per la formatura e l'applicazione di guarnizione in capsule

Also Published As

Publication number Publication date
AU2003239809A1 (en) 2003-11-10
MXPA04010481A (es) 2004-12-13
ITBO20020226A0 (it) 2002-04-23
EP1785249A1 (en) 2007-05-16
US7025582B2 (en) 2006-04-11
KR100936448B1 (ko) 2010-01-13
KR20050020781A (ko) 2005-03-04
CN100337805C (zh) 2007-09-19
DE60310702D1 (de) 2007-02-08
JP2005523186A (ja) 2005-08-04
ATE349309T1 (de) 2007-01-15
DE60310702T2 (de) 2007-10-04
ZA200408226B (en) 2006-03-29
EP1499486A1 (en) 2005-01-26
JP4391833B2 (ja) 2009-12-24
AU2003239809B2 (en) 2007-11-22
US20030198707A1 (en) 2003-10-23
CN1646283A (zh) 2005-07-27
WO2003090989A1 (en) 2003-11-06
EP1785249B1 (en) 2012-10-31
RU2318663C2 (ru) 2008-03-10
ITBO20020226A1 (it) 2003-10-23
EP1499486B1 (en) 2006-12-27
CA2483153A1 (en) 2003-11-06
BR0309455B1 (pt) 2013-12-24
RU2004133970A (ru) 2005-06-27
ES2277081T3 (es) 2007-07-01
CA2483153C (en) 2010-11-23

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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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/12/2013, 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 18A 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 2622 DE 06-04-2021 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.