ITRM20050430A1 - Sistema di iniezione. - Google Patents

Sistema di iniezione.

Info

Publication number
ITRM20050430A1
ITRM20050430A1 IT000430A ITRM20050430A ITRM20050430A1 IT RM20050430 A1 ITRM20050430 A1 IT RM20050430A1 IT 000430 A IT000430 A IT 000430A IT RM20050430 A ITRM20050430 A IT RM20050430A IT RM20050430 A1 ITRM20050430 A1 IT RM20050430A1
Authority
IT
Italy
Prior art keywords
closing rod
injection system
molding machine
blockage
builds
Prior art date
Application number
IT000430A
Other languages
English (en)
Inventor
Andrea Bazzo
Loris Pilat
Massimo Rossi
Matteo Zoppas
Original Assignee
Sipa Societa Industrializzazio
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 Societa Industrializzazio filed Critical Sipa Societa Industrializzazio
Priority to IT000430A priority Critical patent/ITRM20050430A1/it
Priority to US12/063,025 priority patent/US7841856B2/en
Priority to ES06764292T priority patent/ES2375833T3/es
Priority to AT06764292T priority patent/ATE529240T1/de
Priority to EP06764292A priority patent/EP1919687B1/en
Priority to MX2008001665A priority patent/MX2008001665A/es
Priority to BRPI0614714A priority patent/BRPI0614714B1/pt
Priority to PCT/EP2006/064944 priority patent/WO2007017428A1/en
Priority to CA2617952A priority patent/CA2617952C/en
Priority to CN2006800285781A priority patent/CN101237979B/zh
Publication of ITRM20050430A1 publication Critical patent/ITRM20050430A1/it

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
    • B29C45/28—Closure devices therefor
    • B29C45/2806—Closure devices therefor consisting of needle valve systems
    • 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
    • B29C45/1753—Cleaning or purging, e.g. of the injection unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IT000430A 2005-08-05 2005-08-05 Sistema di iniezione. ITRM20050430A1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT000430A ITRM20050430A1 (it) 2005-08-05 2005-08-05 Sistema di iniezione.
US12/063,025 US7841856B2 (en) 2005-08-05 2006-08-02 Injection system having a closing rod provided with a cleaning device
ES06764292T ES2375833T3 (es) 2005-08-05 2006-08-02 Sistema de inyección.
AT06764292T ATE529240T1 (de) 2005-08-05 2006-08-02 Injektionssystem
EP06764292A EP1919687B1 (en) 2005-08-05 2006-08-02 Injection system
MX2008001665A MX2008001665A (es) 2005-08-05 2006-08-02 Sistema de inyeccion.
BRPI0614714A BRPI0614714B1 (pt) 2005-08-05 2006-08-02 sistema de injeção
PCT/EP2006/064944 WO2007017428A1 (en) 2005-08-05 2006-08-02 Injection system
CA2617952A CA2617952C (en) 2005-08-05 2006-08-02 Injection system
CN2006800285781A CN101237979B (zh) 2005-08-05 2006-08-02 注塑系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000430A ITRM20050430A1 (it) 2005-08-05 2005-08-05 Sistema di iniezione.

Publications (1)

Publication Number Publication Date
ITRM20050430A1 true ITRM20050430A1 (it) 2007-02-06

Family

ID=36202538

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000430A ITRM20050430A1 (it) 2005-08-05 2005-08-05 Sistema di iniezione.

Country Status (10)

Country Link
US (1) US7841856B2 (it)
EP (1) EP1919687B1 (it)
CN (1) CN101237979B (it)
AT (1) ATE529240T1 (it)
BR (1) BRPI0614714B1 (it)
CA (1) CA2617952C (it)
ES (1) ES2375833T3 (it)
IT (1) ITRM20050430A1 (it)
MX (1) MX2008001665A (it)
WO (1) WO2007017428A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114713793A (zh) * 2022-06-09 2022-07-08 广东伊之密精密机械股份有限公司 动模板及压铸机

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7407380B2 (en) 2005-02-04 2008-08-05 Mold-Masters (2007) Limited Valve pin bushing with vent channels for an injection molding apparatus
DE102017008802A1 (de) * 2017-09-20 2019-03-21 Kocher-Plastik Maschinenbau Gmbh Vorrichtung zum Herstellen und Befüllen von Behältern
IT201800009710A1 (it) * 2018-10-23 2020-04-23 Sipa Societa' Ind Progettazione E Automazione Spa Apparato di iniezione per preforme in plastica

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268240A (en) * 1978-01-06 1981-05-19 Husky Injection Molding Systems Actuating mechanism for gate valve of injection nozzle
US4832593A (en) * 1988-01-25 1989-05-23 Husky Injection Molding Systems Ltd. Large nozzle for hot runner mold
US5533882A (en) * 1994-11-29 1996-07-09 Husky Injection Molding Systems Ltd. Hot runner valve gated system
CN1242735A (zh) * 1996-11-01 2000-01-26 胡斯基注模系统有限公司 注射模塑的装置及方法
US6196826B1 (en) * 1999-05-28 2001-03-06 Mold-Masters Limited Seepage system for an injection molding apparatus
FR2837738B1 (fr) * 2002-03-29 2005-01-28 Atlancim Ingenierie Dispositif d'injection sous pression de matiere de moulage et moule d'injection equipe d'un tel dispositif d'injection
DE102004022036B3 (de) 2004-05-03 2005-07-07 Heitec-Heisskanaltechnik Gmbh Abstützvorrichtung für ein Nadelverschluß-Heißkanalwerkzeug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114713793A (zh) * 2022-06-09 2022-07-08 广东伊之密精密机械股份有限公司 动模板及压铸机

Also Published As

Publication number Publication date
WO2007017428A1 (en) 2007-02-15
EP1919687A1 (en) 2008-05-14
MX2008001665A (es) 2008-04-07
EP1919687B1 (en) 2011-10-19
US20080226765A1 (en) 2008-09-18
CA2617952A1 (en) 2007-02-15
ATE529240T1 (de) 2011-11-15
ES2375833T3 (es) 2012-03-06
BRPI0614714B1 (pt) 2017-04-04
BRPI0614714A2 (pt) 2011-04-12
CA2617952C (en) 2014-02-18
CN101237979B (zh) 2012-05-30
CN101237979A (zh) 2008-08-06
US7841856B2 (en) 2010-11-30

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