IT1299046B1 - Iniettore per coiniezione - Google Patents

Iniettore per coiniezione

Info

Publication number
IT1299046B1
IT1299046B1 ITMI980748A IT1299046B1 IT 1299046 B1 IT1299046 B1 IT 1299046B1 IT MI980748 A ITMI980748 A IT MI980748A IT 1299046 B1 IT1299046 B1 IT 1299046B1
Authority
IT
Italy
Prior art keywords
coinjection
injector
Prior art date
Application number
Other languages
English (en)
Inventor
Dante Siano
Original Assignee
Commer 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 Commer Spa filed Critical Commer Spa
Priority to ITMI980748 priority Critical patent/IT1299046B1/it
Priority to AU36053/99A priority patent/AU3605399A/en
Priority to PCT/EP1999/002330 priority patent/WO1999052699A1/en
Publication of ITMI980748A1 publication Critical patent/ITMI980748A1/it
Application granted granted Critical
Publication of IT1299046B1 publication Critical patent/IT1299046B1/it

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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • B29C45/1606—Multi-way nozzles specially adapted therefor using a rotatable valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Pinball Game Machines (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ITMI980748 1998-04-08 1998-04-08 Iniettore per coiniezione IT1299046B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI980748 IT1299046B1 (it) 1998-04-08 1998-04-08 Iniettore per coiniezione
AU36053/99A AU3605399A (en) 1998-04-08 1999-04-06 Injector for co-injection
PCT/EP1999/002330 WO1999052699A1 (en) 1998-04-08 1999-04-06 Injector for co-injection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI980748 IT1299046B1 (it) 1998-04-08 1998-04-08 Iniettore per coiniezione

Publications (2)

Publication Number Publication Date
ITMI980748A1 ITMI980748A1 (it) 1999-10-08
IT1299046B1 true IT1299046B1 (it) 2000-02-07

Family

ID=11379703

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI980748 IT1299046B1 (it) 1998-04-08 1998-04-08 Iniettore per coiniezione

Country Status (3)

Country Link
AU (1) AU3605399A (it)
IT (1) IT1299046B1 (it)
WO (1) WO1999052699A1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10314117B3 (de) * 2003-03-28 2004-07-29 Krauss-Maffei Kunststofftechnik Gmbh Mischkopf für eine Reaktionsgießmaschine
WO2010140018A1 (en) * 2009-06-05 2010-12-09 Hertek Sa System and process of molding of plastic materials
DE102014002728B3 (de) * 2014-03-03 2015-05-21 Wittmann Battenfeld Gmbh Düsensystem einer Spritzgießmaschinen-Spritzeinheit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5544848A (en) * 1978-09-28 1980-03-29 Asahi Chem Ind Co Ltd Nozzle apparatus
JPS61297116A (ja) * 1985-06-27 1986-12-27 Canon Inc 射出成形機
JPH0225314A (ja) * 1988-07-15 1990-01-26 Nissei Plastics Ind Co 多層成形用射出成形装置と多層成形用射出成形方法
CA2010381A1 (en) * 1990-02-19 1991-08-19 Harald Hans Schmidt Valve gated sequential injection molding apparatus
IT1254989B (it) 1992-06-23 1995-10-11 Dante Siano Dispositivo per la coiniezione in punti distinti di uno stampo
JPH10166391A (ja) * 1996-12-17 1998-06-23 Ube Ind Ltd 多層成形体の射出成形機

Also Published As

Publication number Publication date
ITMI980748A1 (it) 1999-10-08
AU3605399A (en) 1999-11-01
WO1999052699A1 (en) 1999-10-21

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Legal Events

Date Code Title Description
0001 Granted