IT1269891B - Injection nozzle for injecting plasticised thermoplastic resin into injection moulds
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Injection nozzle for injecting plasticised thermoplastic resin into injection moulds
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Publication number
IT1269891B
IT1269891BITFI940166AITFI940166AIT1269891BIT 1269891 BIT1269891 BIT 1269891BIT FI940166 AITFI940166 AIT FI940166AIT FI940166 AITFI940166 AIT FI940166AIT 1269891 BIT1269891 BIT 1269891B
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Application filed by Silvano BibbianifiledCriticalSilvano Bibbiani
Priority to ITFI940166ApriorityCriticalpatent/IT1269891B/en
Publication of ITFI940166A0publicationCriticalpatent/ITFI940166A0/en
Publication of ITFI940166A1publicationCriticalpatent/ITFI940166A1/en
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Publication of IT1269891BpublicationCriticalpatent/IT1269891B/en
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>
ITFI940166A1994-08-191994-08-19Injection nozzle for injecting plasticised thermoplastic resin into injection moulds
IT1269891B
(en)
Synthetic wood meal, method and apparatus for manufacturing the same; synthetic wood board including the synthetic wood meal, method and apparatus of extrusion molding therefor
An apparatus and method for analyzing a process of fluid flow, an apparatus and method for analyzing an injection molding process, an injection molded product, and a production method of the injection molded product