Title:
ELECTRODE LAYER FORMING APPARATUS
Document Type and Number:
Japanese Patent JP2023023796
Kind Code:
A
Abstract:
To provide an electrode layer forming apparatus capable of suppressing floating of a pattern mask from a current collector.SOLUTION: An electrode layer forming apparatus 20 includes a first main roll 23, a second main roll 24 which is spaced apart from the first main roll 23, and a pattern mask 22 which is conveyed so as to pass between the first main roll 23 and the second main roll 24 in a state of being superimposed on the current collector 10 to be conveyed along an outer peripheral surface 23c of the first main roll 23. The electrode layer forming apparatus 20 includes a guide member 33 on the upstream side of the electrode layer forming position in a conveyance direction of the current collector 10. The guide member 33 has a guide surface 33e which faces the outer peripheral surface 23c of the first main roll 23 and has a shape extending along the outer peripheral surface 23c of the first main roll 23. The pattern mask 22 is conveyed together with the current collector 10 while being pinched by the outer peripheral surface 23c of the first main roll 23 and the guide surface 33e of the guide member 33.SELECTED DRAWING: Figure 3
Inventors:
TAZAKI TOMOYUKI
KONDO TAKESHI
KONDO TAKESHI
Application Number:
JP2021129629A
Publication Date:
February 16, 2023
Filing Date:
August 06, 2021
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
H01M4/04; B05C1/08
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda