Title:
BATTERY CONTAINER, FILM PACKAGING BATTERY AND MANUFACTURING METHOD FOR THE SAME
Document Type and Number:
Japanese Patent JP2016015225
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a battery container, a film packaging battery and a manufacturing method for the same.SOLUTION: In a battery container having a container body formed of a laminate film having a metal foil and a deposition layer, the peripheral wall of the container body is formed by drawing so that the deposition layer of the laminate film becomes convex to a mount portion side, and deposition layers of both the side end faces of a pair of confronting concaved walls which have concave portions formed on the outer surface thereof and are configured to be bent and erected from a rectangular bottom portion are welded to deposition layers of both the side edges of the pair of confronting wall surfaces which are bent and erected from the bottom portion to form the battery container.
Inventors:
IIZUKA HIROKAZU
KANEDA YASUHIRO
SUZUKI JUN
KANEDA YASUHIRO
SUZUKI JUN
Application Number:
JP2014136053A
Publication Date:
January 28, 2016
Filing Date:
July 01, 2014
Export Citation:
Assignee:
FUJIMORI KOGYO CO
International Classes:
H01M2/02
Domestic Patent References:
| JP2003077426A | 2003-03-14 | |||
| JP2013535791A | 2013-09-12 | |||
| JP2005038613A | 2005-02-10 | |||
| JP2015116706A | 2015-06-25 |
Foreign References:
| US20120040235A1 | 2012-02-16 |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Takashi Watanabe