SHORT STRESS PATH-TYPE ELECTRODE SHEET ROLLING MACHINE AND INTEGRATED MACHINE EQUIPMENT FOR MANUFACTURING LITHIUM-BATTERY ELECTRODE SHEET

WIPO Patent Application WO/2018/228304

A1

Disclosed in the present invention are a short stress path-type electrode sheet rolling machine and an integrated machine equipment for manufacturing lithium battery electrode sheets; the rolling machine comprises: an upper roller mechanism, a lower roller mechanism, an upper bearing base, a lower bearing base and a roller-gap adjusting mechanism; the upper roller mechanism is connected to the upper bearing base, and the lower roller mechanism is connected to the lower bearing base; the upper bearing base and the lower bearing base are connected by means of a guide shaft; the roller-gap adjusting mechanism is connected to the upper roller mechanism so as to adjust a roller gap between the upper roller mechanism and the lower roller mechanism. The rolling machine has a simpler and more reliable structure, has a shorter stress return path when performing electrode sheet rolling, and may improve rolling precision and rolling quality.

WO/2024/008733	LITHIUM BATTERY
JP2022088424	MULTI-LAYER ASSEMBLY
JP2020177920	NANOSTRUCTURED MATERIALS FOR BATTERY APPLICATIONS

DU XIAOZHONG (CN)
WANG RONGJUN (CN)
WANG JINPENG (CN)
ZHANG YANJIE (CN)
TONG YANG (CN)
YUE YILING (CN)
ZHANG JIAMIN (CN)

PCT/CN2018/090570

December 20, 2018

June 11, 2018

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UNIV TAIYUAN SCIENCE & TECH (CN)

H01M4/1395; B30B3/04; H01M4/04; H01M10/0525; H01M10/058

CN107020764A	2017-08-08
CN107104223A	2017-08-29
CN105489846A	2016-04-13
CN205550748U	2016-09-07
CN201659237U	2010-12-01
JP2013240822A	2013-12-05

YUHUA UNITED INTELLECTUAL PROPERTY LAW FIRM (CN)

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