JPS57180077A - Manufacture of plate for lead-acid battery - Google Patents

Manufacture of plate for lead-acid battery

Info

Publication number
JPS57180077A
JPS57180077A JP56063655A JP6365581A JPS57180077A JP S57180077 A JPS57180077 A JP S57180077A JP 56063655 A JP56063655 A JP 56063655A JP 6365581 A JP6365581 A JP 6365581A JP S57180077 A JPS57180077 A JP S57180077A
Authority
JP
Japan
Prior art keywords
strip
manufacture
chains
pair
rotary cutter
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
JP56063655A
Other languages
Japanese (ja)
Inventor
Mikio Oguma
Akio Komaki
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.)
Resonac Corp
Original Assignee
Shin Kobe Electric Machinery 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 Shin Kobe Electric Machinery Co Ltd filed Critical Shin Kobe Electric Machinery Co Ltd
Priority to JP56063655A priority Critical patent/JPS57180077A/en
Publication of JPS57180077A publication Critical patent/JPS57180077A/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
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/70—Carriers or collectors characterised by shape or form
    • H01M4/72—Grids
    • H01M4/74—Meshes or woven material; Expanded metal
    • H01M4/745—Expanded metal
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Abstract

PURPOSE:To manufacture plates of precise dimensional accuracy with high productivity, by continuously feeding long strips of lead alloy sheets between a pair of rotary cutter and expanding toward the transverse direction holding both edges. CONSTITUTION:An upper rotor 1 with blade group 3G and a lower rotor 2 with blade group 4G are rotated with an identical speed reversely each other by engaging gears 5, 6. A long strip of lead alloy sheet 10 is continuously passed between a pair of rotary cutter to form zig-zag projections in the vertical direction to the plane of the strip. Pawls 14 of chains 13, 17 are engaged on both ends of the strip 10, and the chains 13, 17 are drived with sprockets 15, 16 and 18, 19. Thus the strip 10 is expanded toward transverse direction as it proceeds to form an expanded grid with desired width. Then paste is filled, and it is cut into a prescribed shape to manufacture plates.
JP56063655A 1981-04-27 1981-04-27 Manufacture of plate for lead-acid battery Pending JPS57180077A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56063655A JPS57180077A (en) 1981-04-27 1981-04-27 Manufacture of plate for lead-acid battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56063655A JPS57180077A (en) 1981-04-27 1981-04-27 Manufacture of plate for lead-acid battery

Publications (1)

Publication Number Publication Date
JPS57180077A true JPS57180077A (en) 1982-11-05

Family

ID=13235572

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56063655A Pending JPS57180077A (en) 1981-04-27 1981-04-27 Manufacture of plate for lead-acid battery

Country Status (1)

Country Link
JP (1) JPS57180077A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002260676A (en) * 2001-03-01 2002-09-13 Matsushita Electric Ind Co Ltd Method of manufacturing grating body for storage battery, and method of manufacturing lead-acid battery using the grating body for storage battery manufactured by the manufacturing method
EP2187466A1 (en) * 2008-11-14 2010-05-19 Kabushiki Kaisha Toshiba Nonaqueous electrolyte battery, cutter and method of manufacturing electrode

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002260676A (en) * 2001-03-01 2002-09-13 Matsushita Electric Ind Co Ltd Method of manufacturing grating body for storage battery, and method of manufacturing lead-acid battery using the grating body for storage battery manufactured by the manufacturing method
EP2187466A1 (en) * 2008-11-14 2010-05-19 Kabushiki Kaisha Toshiba Nonaqueous electrolyte battery, cutter and method of manufacturing electrode
EP2448041A1 (en) * 2008-11-14 2012-05-02 Kabushiki Kaisha Toshiba Cutter

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