METHOD AND APPARATUS FOR COOLING DURING IN-MOLD HANDLE ATTACHMENT

PROBLEM TO BE SOLVED: To shorten a molding step and to improve the integrity of a handle attachment in a handle plastic container in which a handle is coupled to the container during a container blow-molding process. SOLUTION: A method and an apparatus for in-mold handle attachment, in which a porti...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	KRISHNAKUMAR SUPPAYAN M, PICCIOLI DAVID
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES 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-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To shorten a molding step and to improve the integrity of a handle attachment in a handle plastic container in which a handle is coupled to the container during a container blow-molding process. SOLUTION: A method and an apparatus for in-mold handle attachment, in which a portion of the blow-molded container is formed about a retaining member on a handle during blow molding. After forming the container portion about the retaining member, a cooling medium is directed at the location of the container portion inn order to accelerate the cooling rate at the container portion. There is achieved at least one of an improvement in the security of the attachment of the handle to the container, and a reduction in the blow-mold processing speed. COPYRIGHT: (C)2003,JPO