DEVICE AND METHOD FOR TRANSFERRING BELT-LIKE CELL MATERIAL

PROBLEM TO BE SOLVED: To provide a transfer device and a transfer method, which can suppress excess rotation and insufficient rotation of a supply roll intermittently feeding a cell material even though inertia moment of the supply roll varies.SOLUTION: A transfer device 100 comprises: a supply roll...

Full description

Saved in:
Bibliographic Details
Main Authors HIBINO KOJI, ISHIMATSU SHINJI, YAMAMOTO YOSHIRO, NASU TAKASHI
Format Patent
LanguageEnglish
Published 22.08.2013
Subjects
BASIC ELECTRIC ELEMENTS
CONVEYING
ELECTRICITY
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
PACKING
PERFORMING OPERATIONS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
STORING
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a transfer device and a transfer method, which can suppress excess rotation and insufficient rotation of a supply roll intermittently feeding a cell material even though inertia moment of the supply roll varies.SOLUTION: A transfer device 100 comprises: a supply roll 110 on which a belt-like cell material W used as a material for an electrode or a separator is wounded, for intermittently feeding the cell material W by the rotation thereof; roll detecting means 240 which detects a residual amount of the cell material W remaining in the supply roll 110; and braking force imparting means 230 which applies brake force to the rotation of the supply roll 110 on the basis of the amount of the cell material W detected by the roll detecting means 240.
Bibliography:Application Number: JP20120028366