Title:
SHEET SEPARATION DEVICE, SHEET SEPARATION METHOD, AND MANUFACTURING METHOD FOR SHEET-LIKE SECONDARY BATTERY
Document Type and Number:
WIPO Patent Application WO/2017/150198
Kind Code:
A1
Abstract:
The sheet separation device (100) according to the present invention is equipped with: a body (10) that has an arrangement surface (10a) on which a plurality of stacked sheets (50) are arranged; protruding portions (11) that protrude from the arrangement surface (10a) and where the ends of the sheets (50) are arranged; and a magnetic circuit (20) which is disposed on the body (10). The magnetic circuit (20) is equipped with: a plurality of permanent magnets (21) that are aligned in a row in the X direction within the arrangement surface, and are arranged in such a manner that the same poles of adjacent permanent magnets (21) face each other; first yokes (22) that are arranged between the plurality of permanent magnets (21); a plurality of nonmagnetic bodies (24) that are arranged between the plurality of permanent magnets (21) and the sheets (50); and second yokes (23) that are arranged between the plurality of nonmagnetic bodies (24).
Inventors:
ANDO HIDENORI (JP)
SANO MASAMI (JP)
SANO MASAMI (JP)
Application Number:
PCT/JP2017/005676
Publication Date:
September 08, 2017
Filing Date:
February 16, 2017
Export Citation:
Assignee:
NIHON MICRONICS KK (JP)
International Classes:
B65H3/60; B21D43/24; B21D53/00
Foreign References:
| JPS506068A | 1975-01-22 | |||
| JPS62183649U | 1987-11-21 |
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
Download PDF:
Previous Patent: TOUCH SCREEN, TOUCH PANEL, DISPLAY DEVICE, AND ELECTRONIC APPARATUS
Next Patent: METHOD FOR MANUFACTURING POLYMER LATEX
Next Patent: METHOD FOR MANUFACTURING POLYMER LATEX