JPS56160776A - Manufacture of spiral electrode group - Google Patents

Manufacture of spiral electrode group

Info

Publication number
JPS56160776A
JPS56160776A JP6455480A JP6455480A JPS56160776A JP S56160776 A JPS56160776 A JP S56160776A JP 6455480 A JP6455480 A JP 6455480A JP 6455480 A JP6455480 A JP 6455480A JP S56160776 A JPS56160776 A JP S56160776A
Authority
JP
Japan
Prior art keywords
stripe
separators
section
separator
winding
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.)
Granted
Application number
JP6455480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6246953B2 (enrdf_load_stackoverflow
Inventor
Shigenobu Terakawa
Yoshifumi Kudara
Toshifumi Domen
Koji Kanetsuki
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6455480A priority Critical patent/JPS56160776A/ja
Publication of JPS56160776A publication Critical patent/JPS56160776A/ja
Publication of JPS6246953B2 publication Critical patent/JPS6246953B2/ja
Granted 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)
JP6455480A 1980-05-14 1980-05-14 Manufacture of spiral electrode group Granted JPS56160776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6455480A JPS56160776A (en) 1980-05-14 1980-05-14 Manufacture of spiral electrode group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6455480A JPS56160776A (en) 1980-05-14 1980-05-14 Manufacture of spiral electrode group

Publications (2)

Publication Number Publication Date
JPS56160776A true JPS56160776A (en) 1981-12-10
JPS6246953B2 JPS6246953B2 (enrdf_load_stackoverflow) 1987-10-05

Family

ID=13261552

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6455480A Granted JPS56160776A (en) 1980-05-14 1980-05-14 Manufacture of spiral electrode group

Country Status (1)

Country Link
JP (1) JPS56160776A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58198867A (ja) * 1982-05-14 1983-11-18 Matsushita Electric Ind Co Ltd うず巻電池用極板の製造法
JPS5927477A (ja) * 1982-08-06 1984-02-13 Matsushita Electric Ind Co Ltd 鉛蓄電池の製造法
FR2592228A1 (fr) * 1985-12-23 1987-06-26 Sanyo Electric Co Procede de fabrication d'un ensemble d'electrodes en spirale pour pile ou accumulateur
JP2009224038A (ja) * 2008-03-13 2009-10-01 Hitachi Vehicle Energy Ltd 捲回式電池および捲回式電池の製造方法
JP2012009249A (ja) * 2010-06-24 2012-01-12 Toyota Motor Corp 電池
WO2013108372A1 (ja) * 2012-01-18 2013-07-25 日立ビークルエナジー株式会社 二次電池
JP2015099708A (ja) * 2013-11-19 2015-05-28 日産自動車株式会社 樹脂製薄板状基材の切断装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339440A (en) * 1976-09-24 1978-04-11 Japan Storage Battery Co Ltd Method of producing battery plate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5339440A (en) * 1976-09-24 1978-04-11 Japan Storage Battery Co Ltd Method of producing battery plate

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58198867A (ja) * 1982-05-14 1983-11-18 Matsushita Electric Ind Co Ltd うず巻電池用極板の製造法
JPS5927477A (ja) * 1982-08-06 1984-02-13 Matsushita Electric Ind Co Ltd 鉛蓄電池の製造法
FR2592228A1 (fr) * 1985-12-23 1987-06-26 Sanyo Electric Co Procede de fabrication d'un ensemble d'electrodes en spirale pour pile ou accumulateur
JP2009224038A (ja) * 2008-03-13 2009-10-01 Hitachi Vehicle Energy Ltd 捲回式電池および捲回式電池の製造方法
JP2012009249A (ja) * 2010-06-24 2012-01-12 Toyota Motor Corp 電池
WO2013108372A1 (ja) * 2012-01-18 2013-07-25 日立ビークルエナジー株式会社 二次電池
JPWO2013108372A1 (ja) * 2012-01-18 2015-05-11 日立オートモティブシステムズ株式会社 二次電池
JP2015099708A (ja) * 2013-11-19 2015-05-28 日産自動車株式会社 樹脂製薄板状基材の切断装置

Also Published As

Publication number Publication date
JPS6246953B2 (enrdf_load_stackoverflow) 1987-10-05

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