Title:
MANUFACTURING APPARATUS OF POWER STORAGE DEVICE AND MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2022136742
Kind Code:
A
Abstract:
To provide a manufacturing apparatus capable of enabling mass-production of a power storage device in which a resin layer is stably formed on an accurate position on a side surface of a lamination electrode body.SOLUTION: A manufacturing apparatus provided by the present invention, comprises a resin filling mold that includes an internal space in which a lamination electrode body 80 is housed, and can supply a light hardening resin material 92 for forming a resin layer on a side surface of at least long side of the electrode body. The mold includes: an upper mold and a lower mold; and two side surface molds 40 on the long side. Also, the manufacturing apparatus comprises a light irradiation device 2 that irradiates a light for hardening the resin material supplied into the internal space of the resin filling mold. When a tip end part 94 floating along a side surface of the electrode body of the resin material supplied into the internal space reaches a predetermined position of the side surface, the floating tip end part is hardened by irradiating a light from the light irradiation device to the floating tip end part, and the floating along the side surface of the floating tip end part is stopped.SELECTED DRAWING: Figure 6B
Inventors:
ONO MASATO
KATO KAZUHITO
ODAGI KATSUAKI
INADA KAZUMASA
KOIDE YOSUKE
KITADE TOMOHIRO
SUGANUMA ATSUSHI
KATO KAZUHITO
ODAGI KATSUAKI
INADA KAZUMASA
KOIDE YOSUKE
KITADE TOMOHIRO
SUGANUMA ATSUSHI
Application Number:
JP2021036504A
Publication Date:
September 21, 2022
Filing Date:
March 08, 2021
Export Citation:
Assignee:
TOYOTA MOTOR CORP
TOAGOSEI CO LTD
SHIMIZU IND
TOAGOSEI CO LTD
SHIMIZU IND
International Classes:
H01M10/04; H01G11/06; H01G11/78; H01G11/84; H01G13/00; H01M10/052; H01M10/0585; H01M50/531; H01M50/543
Attorney, Agent or Firm:
Makoto Abe
Michiko Oi
Hiroaki Yamane
Michiko Oi
Hiroaki Yamane