ITTO20040423A1 - Piastra di distribuzione per uno stampo per lo stampaggio ad iniezione di materiali plastici. - Google Patents

Piastra di distribuzione per uno stampo per lo stampaggio ad iniezione di materiali plastici.

Info

Publication number
ITTO20040423A1
ITTO20040423A1 ITTO20040423A ITTO20040423A1 IT TO20040423 A1 ITTO20040423 A1 IT TO20040423A1 IT TO20040423 A ITTO20040423 A IT TO20040423A IT TO20040423 A1 ITTO20040423 A1 IT TO20040423A1
Authority
IT
Italy
Prior art keywords
mold
injection molding
distribution plate
plastic materials
plastic
Prior art date
Application number
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
Priority to ITTO20040423 priority Critical patent/ITTO20040423A1/it
Publication of ITTO20040423A1 publication Critical patent/ITTO20040423A1/it
Priority to PCT/EP2005/052821 priority patent/WO2006000541A1/en

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
    • B29C45/2727—Modular manifolds; Connections between spaced manifold elements
    • 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
    • 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
    • B29C2045/2733—Inserts, plugs, bushings
    • 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
    • B29C2045/277—Spacer means or pressure pads between manifold and mould plates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
ITTO20040423 2004-06-23 2004-06-23 Piastra di distribuzione per uno stampo per lo stampaggio ad iniezione di materiali plastici. ITTO20040423A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO20040423 ITTO20040423A1 (it) 2004-06-23 2004-06-23 Piastra di distribuzione per uno stampo per lo stampaggio ad iniezione di materiali plastici.
PCT/EP2005/052821 WO2006000541A1 (en) 2004-06-23 2005-06-17 Distribution plate for a mould for the injection-moulding of plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20040423 ITTO20040423A1 (it) 2004-06-23 2004-06-23 Piastra di distribuzione per uno stampo per lo stampaggio ad iniezione di materiali plastici.

Publications (1)

Publication Number Publication Date
ITTO20040423A1 true ITTO20040423A1 (it) 2004-09-23

Family

ID=34970780

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO20040423 ITTO20040423A1 (it) 2004-06-23 2004-06-23 Piastra di distribuzione per uno stampo per lo stampaggio ad iniezione di materiali plastici.

Country Status (2)

Country Link
IT (1) ITTO20040423A1 (it)
WO (1) WO2006000541A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6911447B2 (en) * 2001-04-25 2005-06-28 The Procter & Gamble Company Melanocortin receptor ligands
ITBI20070014A1 (it) * 2007-10-23 2009-04-24 Thermoplay Spa Piastra di distribuzione perfezionata per uno stampo per lo stampaggio ad iniezione di materiali plastici
US7775788B2 (en) 2008-08-05 2010-08-17 Mold-Masters (2007) Limited Melt transfer components for a stack molding system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2180601C (en) * 1996-07-05 2007-12-18 Chun Keung Mak Heated nozzle manifolds in a common plane interconnected through connector manifolds
CA2205978C (en) * 1997-05-23 2005-01-18 Jobst Ulrich Gellert Connector bushing for injection molding manifolds
JP2001030055A (ja) * 1999-07-16 2001-02-06 Araco Corp 射出成形装置
EP1961548B1 (en) * 2003-04-07 2010-02-24 Mold-Masters (2007) Limited Hot runner nozzle with melt sealing

Also Published As

Publication number Publication date
WO2006000541A1 (en) 2006-01-05

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