MXPA03003535A - Dispositivo de inyeccion de auto-sellado para material termoplastico. - Google Patents

Dispositivo de inyeccion de auto-sellado para material termoplastico.

Info

Publication number
MXPA03003535A
MXPA03003535A MXPA03003535A MXPA03003535A MXPA03003535A MX PA03003535 A MXPA03003535 A MX PA03003535A MX PA03003535 A MXPA03003535 A MX PA03003535A MX PA03003535 A MXPA03003535 A MX PA03003535A MX PA03003535 A MXPA03003535 A MX PA03003535A
Authority
MX
Mexico
Prior art keywords
self
injection device
thermoplastic material
sealing injection
sealing
Prior art date
Application number
MXPA03003535A
Other languages
English (en)
Inventor
Thierry Lebreton
Original Assignee
Delachaux Sa
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 Delachaux Sa filed Critical Delachaux Sa
Publication of MXPA03003535A publication Critical patent/MXPA03003535A/es

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
    • 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
    • B29C45/26—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
    • B29C2045/2889—Sealing guide bushings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Coating Apparatus (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
MXPA03003535A 2000-10-20 2001-10-19 Dispositivo de inyeccion de auto-sellado para material termoplastico. MXPA03003535A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0013451A FR2815568B1 (fr) 2000-10-20 2000-10-20 Dispositif d'injection auto-etancheifie pour une matiere thermoplastique
PCT/FR2001/003241 WO2002032646A1 (fr) 2000-10-20 2001-10-19 Dispositif d'injection auto-etancheifie pour une matiere thermoplastique

Publications (1)

Publication Number Publication Date
MXPA03003535A true MXPA03003535A (es) 2003-08-07

Family

ID=8855549

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03003535A MXPA03003535A (es) 2000-10-20 2001-10-19 Dispositivo de inyeccion de auto-sellado para material termoplastico.

Country Status (9)

Country Link
US (1) US7018198B2 (es)
EP (1) EP1326740A1 (es)
JP (1) JP2004511362A (es)
KR (1) KR100771766B1 (es)
AU (1) AU2002212413A1 (es)
BR (1) BR0107350A (es)
FR (1) FR2815568B1 (es)
MX (1) MXPA03003535A (es)
WO (1) WO2002032646A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7291304B2 (en) * 2004-07-01 2007-11-06 Husky Injection Molding Systems Ltd. Coinjection molding cooled shooting pot cylinder
US7226283B2 (en) * 2004-10-13 2007-06-05 Mold-Masters Limited Injection molding apparatus with a melt channel in valve pin
DE102005049605A1 (de) * 2004-10-19 2006-04-20 Mold-Masters Ltd., Georgetown Verteilereinsatz für eine Spritzgießvorrichtung
EP3326776B1 (en) 2014-03-10 2019-12-25 Inglass S.p.A. Fixing plate of the mold of an injection molding apparatus of plastic material
EP3785880B1 (en) 2014-10-15 2022-05-04 Inglass S.p.A. Apparatus for injection molding of plastic material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1500630A (fr) * 1965-11-12 1967-11-03 Ici Ltd Perfectionnements aux machines de moulage par injection permettant de supprimer les masselottes
CA1029162A (en) * 1975-04-10 1978-04-11 Jobst U. Gellert Bushing seal for valve-gated injection mold
CA1190018A (en) * 1982-07-12 1985-07-09 Jobst U. Gellert Injection molding valve pin bushing and method
CA2115613C (en) * 1994-02-14 2002-02-12 Jobst Ulrich Gellert Injection molding valve member sealing bushing with thin collar portion
FR2795993B1 (fr) * 1999-07-06 2001-09-28 Delachaux Sa Dispositif d'injection de matiere a l'etat plastique dans une empreinte de moulage

Also Published As

Publication number Publication date
JP2004511362A (ja) 2004-04-15
KR20020065591A (ko) 2002-08-13
AU2002212413A1 (en) 2002-04-29
FR2815568A1 (fr) 2002-04-26
WO2002032646A1 (fr) 2002-04-25
US20040022893A1 (en) 2004-02-05
EP1326740A1 (fr) 2003-07-16
BR0107350A (pt) 2002-09-17
FR2815568B1 (fr) 2003-06-27
KR100771766B1 (ko) 2007-10-30
US7018198B2 (en) 2006-03-28

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Legal Events

Date Code Title Description
FG Grant or registration