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Title:
The two-step device and a method of container fabrication
Document Type and Number:
Japanese Patent JP6216874
Kind Code:
B2
Abstract:
A method and system for hydraulic blow molding a container from a preform 24. A molding medium is injected into the preform from a nozzle 12 during a first molding stage. In the first molding stage, the molding medium is injected so as to be specifically directed at a closed end of the preform 24. During the first molding stage, the preform is axially stretched in response to the force exerted on the preform by the molding medium. The molding medium is also injected into the preform during a second molding stage, where the molding medium is injected at a flow rate greater than a flow rate during the first molding stage. During the second molding stage, the preform is radially expanded into the shape of the container.

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WO/2016/108124PROCESS STATION FOR A PARISON OR A CONTAINER MADE OF THERMOPLASTIC MATERIAL, APPARATUS FOR PROCESSING PARISONS OR CONTAINERS, PRODUCTION AND PACKAGING LINE FOR PRODUCING AND PACKAGING THE CONTAINERS AND METHOD FOR PRODUCING AND PACKAGING CONTAINERS
Inventors:
List, Gee., David
Boyale, Frederick, Sea.
Everly, Theodore, F.
Maki, Kirk, Yi.
Application Number:
JP2016523715A
Publication Date:
October 18, 2017
Filing Date:
June 28, 2013
Export Citation:
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Assignee:
DISCMA AG
International Classes:
B29C49/46; B29C49/08
Domestic Patent References:
JP54095666A
Foreign References:
WO1999050047A1
US20130164404
Attorney, Agent or Firm:
Harakenzo world patent & trademark



 
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