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MXPA03006807A - Aparato y procedimiento de moldeado por inyeccion de articulos de material plastico. - Google Patents

Aparato y procedimiento de moldeado por inyeccion de articulos de material plastico.

Info

Publication number
MXPA03006807A
MXPA03006807A MXPA03006807A MXPA03006807A MXPA03006807A MX PA03006807 A MXPA03006807 A MX PA03006807A MX PA03006807 A MXPA03006807 A MX PA03006807A MX PA03006807 A MXPA03006807 A MX PA03006807A MX PA03006807 A MXPA03006807 A MX PA03006807A
Authority
MX
Mexico
Prior art keywords
molding
plastics material
assembly
injection
injection molding
Prior art date
Application number
MXPA03006807A
Other languages
English (en)
Inventor
Bruschi Mario
Original Assignee
John Palmer Corp
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 John Palmer Corp filed Critical John Palmer Corp
Publication of MXPA03006807A publication Critical patent/MXPA03006807A/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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow 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
    • 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
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/0408—Injection moulding apparatus using movable moulds or mould halves involving at least a linear movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Se preve un aparato de moldeado por inyeccion de articulos de material plastico, que incluye: moldes (2a) y machos (2b) que forman unidades de moldeado (3) que en su interior tienen cavidades de moldeado (7); al menos un grupo de inyeccion (8) y al menos un grupo auxiliar (9) apropiados para introducir en las cavidades de moldeado (7) material plastico fundido y un fluido a presion, respectivamente; las unidades de moldeado (3) son moviles con respecto al grupo de inyeccion (8) y al grupo auxiliar (9); y entre las unidades de moldeado (3), el grupo de inyeccion (8) y el grupo auxiliar (9) estan previstos dispositivos de conexion desmontable (12, 8a) y medios de sujecion (20) apropiados para impedir el reflujo a traves de las cavidades de moldeado (7).
MXPA03006807A 2002-07-31 2003-07-30 Aparato y procedimiento de moldeado por inyeccion de articulos de material plastico. MXPA03006807A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001710A ITMI20021710A1 (it) 2002-07-31 2002-07-31 Apparato e procedimento di stampaggio ad iniezione di

Publications (1)

Publication Number Publication Date
MXPA03006807A true MXPA03006807A (es) 2004-09-06

Family

ID=30776598

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03006807A MXPA03006807A (es) 2002-07-31 2003-07-30 Aparato y procedimiento de moldeado por inyeccion de articulos de material plastico.

Country Status (9)

Country Link
US (1) US7140858B2 (es)
CN (1) CN100473515C (es)
BR (1) BR0302535A (es)
CA (1) CA2436063A1 (es)
IT (1) ITMI20021710A1 (es)
MX (1) MXPA03006807A (es)
PL (1) PL361512A1 (es)
RU (1) RU2318665C2 (es)
TW (1) TWI236417B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2922807B1 (fr) * 2007-10-26 2009-12-18 Alcan Packaging Beauty Serv Fabrication en grande cadence de pieces moulees par injection
MD3993C2 (ro) * 2009-03-24 2010-07-31 Алексей КУХАРЧУК Procedeu de modelare prin injectare a articolelor din materiale plastice (variante) şi ajutaj al instalaţiei pentru realizarea acestuia
FI20096328A7 (fi) * 2009-12-15 2011-06-16 Fiskars Brands Finland Oy Ab Menetelmä käsityökalun kädensijan valmistamiseksi ja käsityökalun kädensija
ITUB20153830A1 (it) * 2015-09-23 2017-03-23 Abate Basilio & C S N C Metodo ed apparecchiatura perfezionati per il co-stampaggio ad iniezione ed assemblaggio di oggetti in materiale plastico.
JP7313483B2 (ja) * 2019-05-17 2023-07-24 キヤノンバージニア， インコーポレイテッド 製造方法および射出成形システム
US20230321853A1 (en) * 2020-07-10 2023-10-12 Inotech Kunststofftechnik Gmbh Safety razors
CN112172030B (zh) * 2020-07-22 2023-03-17 中铁第一勘察设计院集团有限公司 出线套管模具、出线套管及其加工方法
CN116252443B (zh) * 2023-02-17 2025-10-03 宝利根南通精密模塑有限公司 一种注塑产品生产设备及其工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5087157A (es) * 1973-12-05 1975-07-14
US4613475A (en) * 1985-02-19 1986-09-23 Siebolt Hettinga Clamping structure and method for clamping the mold unit of a mold injection apparatus
US5286186A (en) 1990-11-30 1994-02-15 Gencorp Inc. Apparatus for injection into a self-clamping mold
US5306134A (en) * 1991-06-12 1994-04-26 Automotive Plastic Technologies Fluid forcing nozzle
US5204050A (en) 1991-10-09 1993-04-20 Loren Norman S Gas assisted injection molding
CN1041183C (zh) * 1992-12-05 1998-12-16 梅利亚有限公司 在注模中利用压力流体辅助注塑成型的方法和装置
JP3582179B2 (ja) 1995-09-26 2004-10-27 アイシン精機株式会社 中空形状を有する射出成形品の製造方法
US5843485A (en) * 1996-06-28 1998-12-01 Incoe Corporation Valve-gate bushing for gas-assisted injection molding
US5914138A (en) * 1996-09-27 1999-06-22 Kortec, Inc. Apparatus for throttle-valving control for the co-extrusion of plastic materials as interior core streams encased by outer and inner streams for molding and the like
TW438658B (en) * 1997-05-07 2001-06-07 Idemitsu Petrochemical Co Method of obtaining a gas-introduced fiber-reinforced resin injection molding and molding obtained by the same

Also Published As

Publication number Publication date
US20040086590A1 (en) 2004-05-06
CN100473515C (zh) 2009-04-01
RU2318665C2 (ru) 2008-03-10
CA2436063A1 (en) 2004-01-31
TW200401696A (en) 2004-02-01
CN1486833A (zh) 2004-04-07
US7140858B2 (en) 2006-11-28
ITMI20021710A1 (it) 2004-02-01
BR0302535A (pt) 2004-08-24
PL361512A1 (en) 2004-02-09
TWI236417B (en) 2005-07-21
RU2003123850A (ru) 2005-01-20

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