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Title:
METHOD FOR PRODUCING COMPOSITE PREFORM AND METHOD FOR PRODUCING COMPOSITE CONTAINER
Document Type and Number:
Japanese Patent JP2017144585
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a method for producing a composite preform that allows a preform to smoothly fit into a plastic member and has high production efficiency.SOLUTION: A method for producing a composite preform has the steps for preparing a preform made of plastic material, preparing a tubular plastic member, cooling the preform and/or heating the plastic member, and fitting the preform into the plastic member.SELECTED DRAWING: Figure 1

Inventors:
SUGA YUSUKE
MIYAWAKI TAKUMA
HIROSE KAZUYA
Application Number:
JP2016026190A
Publication Date:
August 24, 2017
Filing Date:
February 15, 2016
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B29C49/22; B29C49/06; B29C63/34
Domestic Patent References:
JP2015128857A2015-07-16
JP2002248697A2002-09-03
JPS6030825A1985-02-16
JP2005059407A2005-03-10
JPS5712619A1982-01-22
JP2001170994A2001-06-26
JP2003071910A2003-03-12
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Mari Asano
Takaaki Suemori



 
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