JPS5549865A - Manufacturing method for spiral electrode material - Google Patents

Manufacturing method for spiral electrode material

Info

Publication number
JPS5549865A
JPS5549865A JP12405378A JP12405378A JPS5549865A JP S5549865 A JPS5549865 A JP S5549865A JP 12405378 A JP12405378 A JP 12405378A JP 12405378 A JP12405378 A JP 12405378A JP S5549865 A JPS5549865 A JP S5549865A
Authority
JP
Japan
Prior art keywords
reel
separator
around
periphery
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP12405378A
Other languages
Japanese (ja)
Inventor
Yoshikazu Ishikura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP12405378A priority Critical patent/JPS5549865A/en
Publication of JPS5549865A publication Critical patent/JPS5549865A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/04—Cells with aqueous electrolyte
    • H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
    • H01M6/10—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with wound or folded electrodes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)

Abstract

PURPOSE:To prevent a separator from breaking and cutting during gyration by winding cathode and anode plates together with their separator in allocation of an insulating protector at the part in contact with bosses installed around the periphery of the reel of the separator. CONSTITUTION:In concurrence of cuffing a separator 3 allocated an insulating protector 4 at the part in contact with at least the periphery around a reel 1 provided with numerous bosses 2 around the periphery after they have turned to the intermediate part with inserting a cathode plate 5 between a pair of free extremities 3', 3'', an anode plate 6 is laded on the exterior of the free extremity 3'. A spiral electrode material is formed by winding around the reel 1 under pressure of a pair of rollers 7, 7'. As this insulating protector 4, it is compatible to use the material made of polypropylene, polyester woven or unwoven cloth in condition that fluffiness covers the surface in contact with the reel 1.
JP12405378A 1978-10-04 1978-10-04 Manufacturing method for spiral electrode material Pending JPS5549865A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12405378A JPS5549865A (en) 1978-10-04 1978-10-04 Manufacturing method for spiral electrode material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12405378A JPS5549865A (en) 1978-10-04 1978-10-04 Manufacturing method for spiral electrode material

Publications (1)

Publication Number Publication Date
JPS5549865A true JPS5549865A (en) 1980-04-10

Family

ID=14875799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12405378A Pending JPS5549865A (en) 1978-10-04 1978-10-04 Manufacturing method for spiral electrode material

Country Status (1)

Country Link
JP (1) JPS5549865A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544135A1 (en) * 1983-04-06 1984-10-12 Sanyo Electric Co NON-AQUEOUS ELECTROLYTE CELL
KR20020067304A (en) * 2001-02-16 2002-08-22 주식회사 네스캡 Electric Energy Storage System
JP2008066089A (en) * 2006-09-07 2008-03-21 Hitachi Vehicle Energy Ltd Wound type battery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544135A1 (en) * 1983-04-06 1984-10-12 Sanyo Electric Co NON-AQUEOUS ELECTROLYTE CELL
KR20020067304A (en) * 2001-02-16 2002-08-22 주식회사 네스캡 Electric Energy Storage System
JP2008066089A (en) * 2006-09-07 2008-03-21 Hitachi Vehicle Energy Ltd Wound type battery

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