Method for manufacturing spraying mold pieces made of mixture of two plastic masses, involves plasticizing two plastic components by spraying aggregates

The method involves plasticizing two plastic components by spraying aggregates (2,3). A common mixing device mixes the two plastic masses (K1,K2), which are injected into a spraying casting tool. The injection of the mixture (M-K1,K2) of the two plastic masses takes place synchronously by two sprayi...

Full description

Saved in:
Bibliographic Details
Main Authors STEINBICHLER GEORG, BAECK GERHARD
Format Patent
LanguageEnglish
German
Published 15.02.2010
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
PERFORMING OPERATIONS
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online AccessGet full text

Cover

More Information
Summary:The method involves plasticizing two plastic components by spraying aggregates (2,3). A common mixing device mixes the two plastic masses (K1,K2), which are injected into a spraying casting tool. The injection of the mixture (M-K1,K2) of the two plastic masses takes place synchronously by two spraying aggregates. Independent claims are included for the following: (1) a coinjection head for spraying aggregates; and (2) an injection molding device with an injection element.
Bibliography:Application Number: AT20080001201