PT2595786E - Conjunto de fecho melhorado, com um comando de múltiplas hastes, para a moldagem por injecção de material plástico - Google Patents

Conjunto de fecho melhorado, com um comando de múltiplas hastes, para a moldagem por injecção de material plástico Download PDF

Info

Publication number
PT2595786E
PT2595786E PT117547554T PT11754755T PT2595786E PT 2595786 E PT2595786 E PT 2595786E PT 117547554 T PT117547554 T PT 117547554T PT 11754755 T PT11754755 T PT 11754755T PT 2595786 E PT2595786 E PT 2595786E
Authority
PT
Portugal
Prior art keywords
plastic material
injection moulding
closure assembly
rod drive
improved closure
Prior art date
Application number
PT117547554T
Other languages
English (en)
Inventor
Roberto Enrietti
Original Assignee
Thermoplay 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 Thermoplay Spa filed Critical Thermoplay Spa
Publication of PT2595786E publication Critical patent/PT2595786E/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
    • 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
    • B29C45/281—Drive 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
    • B29C45/28—Closure devices 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
    • 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
    • B29C45/281—Drive means therefor
    • B29C2045/2813—Common drive means for several needle valves

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)
PT117547554T 2010-07-20 2011-07-18 Conjunto de fecho melhorado, com um comando de múltiplas hastes, para a moldagem por injecção de material plástico PT2595786E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBI2010A000010A IT1400952B1 (it) 2010-07-20 2010-07-20 Gruppo di otturazione perfezionato, con comando multi-stelo, per lo stampaggio ad iniezione di materiale plastico

Publications (1)

Publication Number Publication Date
PT2595786E true PT2595786E (pt) 2014-11-26

Family

ID=43629655

Family Applications (1)

Application Number Title Priority Date Filing Date
PT117547554T PT2595786E (pt) 2010-07-20 2011-07-18 Conjunto de fecho melhorado, com um comando de múltiplas hastes, para a moldagem por injecção de material plástico

Country Status (12)

Country Link
US (1) US8496464B2 (pt)
EP (1) EP2595786B1 (pt)
KR (1) KR101957423B1 (pt)
CN (1) CN103038047B (pt)
BR (1) BR112013001347A2 (pt)
CA (1) CA2805246C (pt)
ES (1) ES2524581T3 (pt)
IT (1) IT1400952B1 (pt)
NZ (1) NZ605361A (pt)
PT (1) PT2595786E (pt)
SI (1) SI2595786T1 (pt)
WO (1) WO2012011139A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112013003469B4 (de) 2012-07-12 2017-08-03 Otto Männer Innovation GmbH Heißkanal-Spritzgießvorrichtung mit aktiver Ventilnadelentkopplung und Verfahren zum Steuern des Betriebs einer Heißkanal-Spritzgießvorrichtung
KR102351076B1 (ko) * 2019-10-08 2022-01-14 주식회사 유도 밸브 핀의 높낮이 조정이 가능한 매립형 실린더
DE102019130792B3 (de) * 2019-11-14 2021-04-08 Otto Männer GmbH Spritzgusswerkzeug mit einem Ventilstift und einer Aktuatoranordnung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716825B1 (fr) * 1994-03-01 1996-04-05 Bernard Picco Dispositif de marquage indexable pour moule.
US5894025A (en) * 1997-06-13 1999-04-13 Kona Corporation Valve pin actuator
CA2437076C (en) 2002-08-14 2010-10-12 Mold-Masters Limited Valve pin adjustment device
DE202004019328U1 (de) * 2004-10-20 2005-02-24 Mold-Masters Ltd., Georgetown Spritzgießvorrichtung mit Ventilnadelverdrehsicherung
US20070119504A1 (en) * 2005-11-28 2007-05-31 Yudo Co. Ltd. Heat dissipating apparatus for cylinders of injection molding machines
DE602008002611D1 (de) * 2007-02-21 2010-11-04 Mold Masters 2007 Ltd Heißkanalregler
US7766646B2 (en) * 2007-06-22 2010-08-03 Mold-Masters (2007) Limited Injection molding apparatus with plate actuation of valve pins
US7722351B2 (en) * 2007-10-22 2010-05-25 Mold-Masters (2007) Limited Injection molding apparatus having magnetic valve pin coupling
IT1397127B1 (it) * 2009-12-02 2013-01-04 Thermoplay Spa Gruppo otturatore, per unita' di iniezione di materiale plastico, con regolazione micrometrica dello stelo di otturazione, e corrispondente dispositivo per regolare micrometricamente e fissare un elemento filettato.

Also Published As

Publication number Publication date
CN103038047A (zh) 2013-04-10
CA2805246C (en) 2018-08-14
CA2805246A1 (en) 2012-01-26
ES2524581T3 (es) 2014-12-10
EP2595786B1 (en) 2014-10-15
IT1400952B1 (it) 2013-07-05
US20130129856A1 (en) 2013-05-23
WO2012011139A1 (en) 2012-01-26
KR101957423B1 (ko) 2019-03-12
CN103038047B (zh) 2015-05-13
EP2595786A1 (en) 2013-05-29
KR20130091744A (ko) 2013-08-19
US8496464B2 (en) 2013-07-30
SI2595786T1 (sl) 2015-02-27
BR112013001347A2 (pt) 2016-05-17
ITBI20100010A1 (it) 2012-01-21
NZ605361A (en) 2014-11-28

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