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Title:
JOINT METHOD USING LASER BEAM
Document Type and Number:
Japanese Patent JP2014217955
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To joint with desired strengh without reducing yield by arranging a bond on a narrow joint area aimingly without waste in jointing members by using laser beam.SOLUTION: The joint method using laser beam comprises: a bond printing step for printing a bond for laser jointing 30 to a joint area 10a, a substrate, or a separator by a printing method; and a laser beam radiation step for heating the bond for laser jointing 30 by heat evolution of the laser beam for melting or softening the bond for laser jointing 30 after the bond printing step, thereby jointing both members 10, 20.

Inventors:
YAMADA KOSAKU
MURAKAMI HIROBUMI
FUJITA KAZUYA
Application Number:
JP2013096343A
Publication Date:
November 20, 2014
Filing Date:
May 01, 2013
Export Citation:
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Assignee:
HAYAKAWA RUBBER
International Classes:
B29C65/16; B23K26/18; B23K26/32; B29C65/40
Domestic Patent References:
JP2012007024A2012-01-12
JP2011008448A2011-01-13
JP2014091231A2014-05-19
JP2013180526A2013-09-12
JP2013031965A2013-02-14
JP2012030560A2012-02-16
JP2011156858A2011-08-18
Attorney, Agent or Firm:
Patent business corporation MAEDA PATENT OFFICE



 
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