BR0016813A - Meio molde de injeção - Google Patents

Meio molde de injeção

Info

Publication number
BR0016813A
BR0016813A BR0016813-0A BR0016813A BR0016813A BR 0016813 A BR0016813 A BR 0016813A BR 0016813 A BR0016813 A BR 0016813A BR 0016813 A BR0016813 A BR 0016813A
Authority
BR
Brazil
Prior art keywords
carrying plate
injection mold
nozzle
electric conductor
hot runner
Prior art date
Application number
BR0016813-0A
Other languages
English (en)
Other versions
BR0016813B1 (pt
Inventor
Massimo Rossi
Original Assignee
Sipa Spa
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 Spa filed Critical Sipa Spa
Publication of BR0016813A publication Critical patent/BR0016813A/pt
Publication of BR0016813B1 publication Critical patent/BR0016813B1/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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/2737—Heating or cooling means 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
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C2045/2793—Means for providing access to the runner system

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Road Signs Or Road Markings (AREA)
  • Pens And Brushes (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

"MEIO MOLDE DE INJEçãO". Meio molde para moldagem por injeção compreendendo uma placa de base (1), uma placa portadora de bocal (2), uma placa portadora de cavidade (3), um canal aquecido (4) ao qual são associados uma pluralidade de elementos resistivos (6) conectados externamente a uma fonte de suprimento de energia através de pelo menos um fio de condução elétrica (9, 19) conectados a um conector externo adequado, no qual a placa portadora de bocal (2) pode ser removida do canal aquecido (4) sem qualquer necessidade de o dito fio de condução elétrica (9, 19) ou as conexões do último com os elementos resistivos (6) serem desconectados.
BRPI0016813-0A 1999-12-28 2000-11-08 meio molde para moldagem por injeÇço. BR0016813B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999PN000055U IT248160Y1 (it) 1999-12-28 1999-12-28 Stampi di iniezione perfezionati.
PCT/EP2000/011008 WO2001047684A1 (en) 1999-12-28 2000-11-08 Improvements in injection moulds

Publications (2)

Publication Number Publication Date
BR0016813A true BR0016813A (pt) 2002-09-10
BR0016813B1 BR0016813B1 (pt) 2011-06-14

Family

ID=11395550

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0016813-0A BR0016813B1 (pt) 1999-12-28 2000-11-08 meio molde para moldagem por injeÇço.

Country Status (12)

Country Link
US (1) US6755637B1 (pt)
EP (1) EP1242226B1 (pt)
CN (1) CN1220577C (pt)
AT (1) ATE390262T1 (pt)
AU (1) AU1145901A (pt)
BR (1) BR0016813B1 (pt)
DE (1) DE60038461T2 (pt)
ES (1) ES2304355T3 (pt)
IT (1) IT248160Y1 (pt)
PT (1) PT1242226E (pt)
RU (1) RU2002120487A (pt)
WO (1) WO2001047684A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7320588B2 (en) 2005-10-12 2008-01-22 Mold-Masters (2007) Limited Distribution assembly for an injection molding apparatus
DE202007011746U1 (de) * 2007-08-22 2007-10-31 Günther Heisskanaltechnik Gmbh Elektrische Heizung zum Erwärmen von im Wesentlichen zylindrischen Objekten
CN111070583A (zh) * 2019-12-23 2020-04-28 苏州奥斯姆热流道科技有限公司 一种热流道的走线机构
USD1010454S1 (en) 2021-09-03 2024-01-09 Graham Packaging Company, L.P. Container
USD1003725S1 (en) 2021-09-03 2023-11-07 Graham Packaging Company, L.P. Container

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA976314A (en) * 1972-11-21 1975-10-21 Jobst U. Gellert Hot runner heater
DE3407894C2 (de) 1984-03-03 1987-02-05 Joachim Friedrich 6000 Frankfurt Knauer Kunststoff-Spritzgießvorrichtung mit Spritzgießmaschine und Spritzgießform für angußloses Spritzgießen
JPS60244514A (ja) 1984-05-18 1985-12-04 Japan Steel Works Ltd:The 熱架橋性高分子材料の成形装置
JPS6447564A (en) 1987-08-18 1989-02-22 Seiko Epson Corp Liquid crystal printer
CA2010961C (en) 1990-02-27 1997-03-11 Harald Schmidt Injection molding manifold having a pair of cooling bores on opposite sides of the melt passage
CA2030287C (en) * 1990-11-19 2000-12-19 Jobst Ulrich Gellert Injection molding apparatus having separate heating element in the cavity forming insert
CA2099334C (en) * 1993-06-25 2001-09-11 Jobst Ulrich Gellert Injection molding insert with melt inlet and pin aligned
JPH0747564A (ja) 1993-08-09 1995-02-21 Mitsubishi Materials Corp 成形用金型
US6043466A (en) 1998-02-20 2000-03-28 Husky Injection Molding Systems Ltd. Hot runner heating clamp
CA2248553A1 (en) * 1998-09-30 2000-03-30 Jobst Ulrich Gellert Injection molding nozzle screwed into mounting base
KR100378341B1 (ko) * 2000-08-07 2003-03-29 유도실업주식회사 주입노즐의 히터선 고정홈을 가지는 상부금형

Also Published As

Publication number Publication date
ITPN990055V0 (it) 1999-12-28
EP1242226B1 (en) 2008-03-26
CN1414899A (zh) 2003-04-30
PT1242226E (pt) 2008-04-21
EP1242226A1 (en) 2002-09-25
DE60038461D1 (de) 2008-05-08
CN1220577C (zh) 2005-09-28
US6755637B1 (en) 2004-06-29
WO2001047684A1 (en) 2001-07-05
ES2304355T3 (es) 2008-10-16
ITPN990055U1 (it) 2001-06-28
ATE390262T1 (de) 2008-04-15
IT248160Y1 (it) 2002-12-10
RU2002120487A (ru) 2004-02-10
AU1145901A (en) 2001-07-09
BR0016813B1 (pt) 2011-06-14
DE60038461T2 (de) 2009-04-09

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
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 14/06/2011, 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 20A 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 2602 DE 17-11-2020 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.