IT1268050B1 - Injection device for plastic materials comprising a movable heated plug - Google Patents

Injection device for plastic materials comprising a movable heated plug

Info

Publication number
IT1268050B1
IT1268050B1 IT94TO000164A ITTO940164A IT1268050B1 IT 1268050 B1 IT1268050 B1 IT 1268050B1 IT 94TO000164 A IT94TO000164 A IT 94TO000164A IT TO940164 A ITTO940164 A IT TO940164A IT 1268050 B1 IT1268050 B1 IT 1268050B1
Authority
IT
Italy
Prior art keywords
injection device
plastic materials
injection
plug
plastic material
Prior art date
Application number
IT94TO000164A
Other languages
Italian (it)
Inventor
Modesto Enrico Massano
Original Assignee
Plasthing S A S Di Massano & C
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 Plasthing S A S Di Massano & C filed Critical Plasthing S A S Di Massano & C
Priority to IT94TO000164A priority Critical patent/IT1268050B1/en
Publication of ITTO940164A0 publication Critical patent/ITTO940164A0/en
Publication of ITTO940164A1 publication Critical patent/ITTO940164A1/en
Application granted granted Critical
Publication of IT1268050B1 publication Critical patent/IT1268050B1/en

Links

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Valve type injector 1 for the injection moulding of thermoplastic materials, having a plug O comprising on its inside a heating resistor R1, with an associated thermocouple T1, so as to enable optimal control of the temperature of the plastic material in proximity to the injection opening F during all the phases of the moulding process. Such a design allows the opening and closing of the injection aperture F in easy manner under all working conditions and eliminates drawbacks such as the solidification or the scorching of the plastic material. <IMAGE>
IT94TO000164A 1994-03-09 1994-03-09 Injection device for plastic materials comprising a movable heated plug IT1268050B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT94TO000164A IT1268050B1 (en) 1994-03-09 1994-03-09 Injection device for plastic materials comprising a movable heated plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000164A IT1268050B1 (en) 1994-03-09 1994-03-09 Injection device for plastic materials comprising a movable heated plug

Publications (3)

Publication Number Publication Date
ITTO940164A0 ITTO940164A0 (en) 1994-03-09
ITTO940164A1 ITTO940164A1 (en) 1995-09-09
IT1268050B1 true IT1268050B1 (en) 1997-02-20

Family

ID=11412274

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000164A IT1268050B1 (en) 1994-03-09 1994-03-09 Injection device for plastic materials comprising a movable heated plug

Country Status (1)

Country Link
IT (1) IT1268050B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7182893B2 (en) 2002-10-11 2007-02-27 Mold-Masters Limited Valve gated nozzle having a valve pin with a sensor
USRE40478E1 (en) 2001-10-12 2008-09-02 Mold-Masters (2007) Limited Valve pin with thermocouple

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7410354B2 (en) 2001-10-12 2008-08-12 Mold-Masters (2007) Limited Valve gated nozzle having a valve pin with a sensor
USRE40478E1 (en) 2001-10-12 2008-09-02 Mold-Masters (2007) Limited Valve pin with thermocouple
US7182893B2 (en) 2002-10-11 2007-02-27 Mold-Masters Limited Valve gated nozzle having a valve pin with a sensor

Also Published As

Publication number Publication date
ITTO940164A1 (en) 1995-09-09
ITTO940164A0 (en) 1994-03-09

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129