Title:
電極巻回装置
Document Type and Number:
Japanese Patent JP4905400
Kind Code:
B2
Abstract:
To provide an electrode winding device capable of mutually winding an electrode sheet by uniform tension in both-end bending part of the major axis.
This electrode winding device 100 includes a rotary shaft 3, a pair of plates 10 and 11 mutually oppositely arranged by sandwiching the axis (a) of the rotary shaft 3 and respectively extending in the axis (a) direction of the rotary shaft 3, and a plate fixing part 20 fixed to the rotary shaft 3 and capable of respectively fixing the pair of plates 10 and 11 to an optional position in the vertical direction (the ±Y direction) to the axis (a) of the rotary shaft 3 in the plane direction of the plates 10 and 11.
COPYRIGHT: (C)2010,JPO&INPIT
More Like This:
Inventors:
Kogo Mitsuo
Yoshihiko Ohashi
Yoshihiko Ohashi
Application Number:
JP2008087006A
Publication Date:
March 28, 2012
Filing Date:
March 28, 2008
Export Citation:
Assignee:
tdk Corporation
International Classes:
B65H18/10; B65H75/06; H01G13/02; H01M10/04
Domestic Patent References:
| JP2003335437A | ||||
| JP9022856A | ||||
| JP2007022740A |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Takashi Mikami
Yasunori Ishizaka
Yoshiki Kuroki
Takashi Mikami
Yasunori Ishizaka