About 3 results
https://drivepatents.com/patents/973321 · 25 Jun 2014
A stacking apparatus (1) according to the present invention manufacturing a stacked electrode in which cathode sheets and anode sheets are stacked with a separator in between includes a first unit (50) that folds a continuous separator sheet (13) onto a fi...
https://drivepatents.com/patents/976355 · 9 Apr 2014
The present invention provides a compact and high efficient stacking apparatus. The stacking apparatus according to the present invention includes a first rotating table that is equipped with a plurality of stacking regions and intermittently rotates the p...
https://drivepatents.com/patents/996303 · 7 Nov 2012
An apparatus (1) that supplies electrolyte inside a battery case disposed inside a reduced pressure chamber includes: a measuring unit (10) where a piston (12) moves in a first direction in a measuring space (S) inside a cylinder (11), a dispenser (20) tha...