IT1269891B - Injection nozzle for injecting plasticised thermoplastic resin into injection moulds - Google Patents

Injection nozzle for injecting plasticised thermoplastic resin into injection moulds

Info

Publication number
IT1269891B
IT1269891B ITFI940166A ITFI940166A IT1269891B IT 1269891 B IT1269891 B IT 1269891B IT FI940166 A ITFI940166 A IT FI940166A IT FI940166 A ITFI940166 A IT FI940166A IT 1269891 B IT1269891 B IT 1269891B
Authority
IT
Italy
Prior art keywords
injection
injecting
thermoplastic resin
moulds
injection nozzle
Prior art date
Application number
ITFI940166A
Other languages
Italian (it)
Inventor
Silvano Bibbiani
Original Assignee
Silvano Bibbiani
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 Silvano Bibbiani filed Critical Silvano Bibbiani
Priority to ITFI940166A priority Critical patent/IT1269891B/en
Publication of ITFI940166A0 publication Critical patent/ITFI940166A0/en
Publication of ITFI940166A1 publication Critical patent/ITFI940166A1/en
Application granted granted Critical
Publication of IT1269891B publication Critical patent/IT1269891B/en

Links

Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The nozzle, fed from a screw press or the equivalent, consists of an intermediate chamber [consisting of] a series of annular mixing sections 9, 10, forming successively: a ring of relatively narrow parallel passageways 22; a collecting chamber 20; a single passageway 24 of larger cross section; another collecting chamber 20; and so on. (Fig. 1) <IMAGE>
ITFI940166A 1994-08-19 1994-08-19 Injection nozzle for injecting plasticised thermoplastic resin into injection moulds IT1269891B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITFI940166A IT1269891B (en) 1994-08-19 1994-08-19 Injection nozzle for injecting plasticised thermoplastic resin into injection moulds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI940166A IT1269891B (en) 1994-08-19 1994-08-19 Injection nozzle for injecting plasticised thermoplastic resin into injection moulds

Publications (3)

Publication Number Publication Date
ITFI940166A0 ITFI940166A0 (en) 1994-08-19
ITFI940166A1 ITFI940166A1 (en) 1996-02-19
IT1269891B true IT1269891B (en) 1997-04-15

Family

ID=11350986

Family Applications (1)

Application Number Title Priority Date Filing Date
ITFI940166A IT1269891B (en) 1994-08-19 1994-08-19 Injection nozzle for injecting plasticised thermoplastic resin into injection moulds

Country Status (1)

Country Link
IT (1) IT1269891B (en)

Also Published As

Publication number Publication date
ITFI940166A0 (en) 1994-08-19
ITFI940166A1 (en) 1996-02-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980828