PT2274147E - Sistema para a moldagem por injecção de material plástico, particularmente adequado para ser associado a uma unidade de sopragem do material plástico moldado - Google Patents

Sistema para a moldagem por injecção de material plástico, particularmente adequado para ser associado a uma unidade de sopragem do material plástico moldado Download PDF

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Publication number
PT2274147E
PT2274147E PT97338180T PT09733818T PT2274147E PT 2274147 E PT2274147 E PT 2274147E PT 97338180 T PT97338180 T PT 97338180T PT 09733818 T PT09733818 T PT 09733818T PT 2274147 E PT2274147 E PT 2274147E
Authority
PT
Portugal
Prior art keywords
plastic material
particularly suitable
injection moulding
blowing unit
moulded
Prior art date
Application number
PT97338180T
Other languages
English (en)
Inventor
Piero 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 PT2274147E publication Critical patent/PT2274147E/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
    • B29C45/2725—Manifolds
    • 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
    • B29C45/03—Injection moulding apparatus
    • B29C2045/033—Injection moulding apparatus horizontal injection units mounted on a mould half carrying plate
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C2045/1685—Making multilayered or multicoloured articles mounting of the additional injection unit
    • 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
    • B29C45/2701—Details not specific to hot or cold runner channels
    • B29C2045/2719—Fixing or locking of nozzles or sprue bushings in the mould
    • 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
    • B29C45/2725—Manifolds
    • B29C2045/2729—Manifolds with thermal expansion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C45/16—Making multilayered or multicoloured articles
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/70—Removing or ejecting blown articles from the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform

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)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
PT97338180T 2008-04-24 2009-04-23 Sistema para a moldagem por injecção de material plástico, particularmente adequado para ser associado a uma unidade de sopragem do material plástico moldado PT2274147E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000006A ITBI20080006A1 (it) 2008-04-24 2008-04-24 Sistema di stampaggio ad iniezione di materiale plastico, particolarmente adatto per essere associato con una unita' di soffiaggio del materiale plastico stampato.

Publications (1)

Publication Number Publication Date
PT2274147E true PT2274147E (pt) 2014-07-09

Family

ID=40296614

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97338180T PT2274147E (pt) 2008-04-24 2009-04-23 Sistema para a moldagem por injecção de material plástico, particularmente adequado para ser associado a uma unidade de sopragem do material plástico moldado

Country Status (12)

Country Link
US (1) US8388338B2 (pt)
EP (1) EP2274147B1 (pt)
KR (1) KR101575761B1 (pt)
CN (1) CN102015244B (pt)
BR (1) BRPI0911671B1 (pt)
CA (1) CA2721041C (pt)
ES (1) ES2474723T3 (pt)
IT (1) ITBI20080006A1 (pt)
NZ (1) NZ588653A (pt)
PT (1) PT2274147E (pt)
SI (1) SI2274147T1 (pt)
WO (1) WO2009130736A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108582646B (zh) * 2018-03-14 2023-12-29 伊之密精密机械（苏州）有限公司 转盘注塑配流机构
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
CN116533439A (zh) * 2023-07-07 2023-08-04 常州市中佳塑业有限公司 一种具有转动式输送上、下料机构的注塑机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60244518A (ja) * 1984-05-18 1985-12-04 Katashi Aoki 射出延伸吹込成形機
CA2073710C (en) * 1992-07-13 2000-03-28 Jobst Ulrich Gellert Injection molding nozzle with removable forward member
DE19920941A1 (de) * 1999-05-07 2000-11-16 Krauss Maffei Kunststofftech Verfahren zum Herstellen von Kunststoffteilen mit aufgeprägter Struktur und Vorrichtung zur Durchführung des Verfahrens
FR2876618B1 (fr) * 2004-10-15 2008-10-17 Delachaux Sa Sa Dispositif d'injection-moulage a appui reparti
US7462319B2 (en) 2004-12-13 2008-12-09 Husky Injection Molding Systems Ltd Injection molding machine apparatus and method with moving platen injection and ejection actuation
US7704069B2 (en) 2005-12-20 2010-04-27 R&D Tool & Engineering Co. Injection molding apparatus having swiveling nozzles
US7798805B2 (en) * 2007-01-24 2010-09-21 Husky Injection Molding Systems Ltd. Molding-system platen having tie-bar accommodation corners that resist coplanar disorientation
US7618253B2 (en) * 2007-10-19 2009-11-17 Mold-Masters (2007) Limited Multiple-gate injection molding apparatus

Also Published As

Publication number Publication date
CA2721041C (en) 2017-04-18
NZ588653A (en) 2013-02-22
BRPI0911671A2 (pt) 2018-02-14
KR101575761B1 (ko) 2015-12-08
ITBI20080006A1 (it) 2009-10-25
CN102015244A (zh) 2011-04-13
CA2721041A1 (en) 2009-10-29
BRPI0911671B1 (pt) 2019-07-02
ES2474723T3 (es) 2014-07-09
US20120003350A1 (en) 2012-01-05
CN102015244B (zh) 2014-08-13
EP2274147B1 (en) 2014-04-23
US8388338B2 (en) 2013-03-05
EP2274147A1 (en) 2011-01-19
WO2009130736A1 (en) 2009-10-29
KR20110004390A (ko) 2011-01-13
SI2274147T1 (sl) 2014-09-30

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