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Title:
WELDING METHOD FOR RESIN MOLDING
Document Type and Number:
WIPO Patent Application WO/2015/146530
Kind Code:
A1
Abstract:
When a horn (4) of an ultrasonic welding machine is brought into contact with an end face of a first component (1), the outflow of molten matters from the inner and outer peripheries can be prevented by preliminarily forming a staircase part (3) in the end face (1a) of the first component (1) and housing an end part of a convex part (1b) in the staircase part (3).

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Inventors:
URANO HIROKAZU (JP)
TERADA HIROSHI (JP)
SASAKI KIYOSHI (JP)
KAWAGUCHI HIDEYASU (JP)
Application Number:
PCT/JP2015/056573
Publication Date:
October 01, 2015
Filing Date:
February 26, 2015
Export Citation:
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Assignee:
T RAD CO LTD (JP)
International Classes:
B29C65/08; F01P11/00
Foreign References:
JP2003137205A2003-05-14
JPH03494A1991-01-07
JP2010208197A2010-09-24
JPH1110742A1999-01-19
JP2008238437A2008-10-09
Attorney, Agent or Firm:
KUBOTA, Takubi (JP)
Takumi Kubota (JP)
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