Parts transfer method and apparatus for an injection stretch blow molding system

The invention provides a method and apparatus for transferring parisons from an injection-molding machine to a blow-mold machine on an indexed table. The injection-molding machine creates multiple groups of parisons during an injection cycle. The groups from each cycle are transferred to the table a...

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Bibliographic Details
Main Author VARDIN CHRISTIAN N.,MASON STEPHEN J
Format Patent
LanguageEnglish
Published 14.02.2007
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
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Summary:The invention provides a method and apparatus for transferring parisons from an injection-molding machine to a blow-mold machine on an indexed table. The injection-molding machine creates multiple groups of parisons during an injection cycle. The groups from each cycle are transferred to the table and the blow-mold machine at the end of one interval and the beginning of a next interval so that the groups from a single injection-cycle are treated in a substantially like manner. The intervals may be of equal or unequal duration and total the length of an injection cycle.
Bibliography:Application Number: CN20028020972