JPS57199185A - Winding procedure of electrode group - Google Patents

Winding procedure of electrode group

Info

Publication number
JPS57199185A
JPS57199185A JP56084309A JP8430981A JPS57199185A JP S57199185 A JPS57199185 A JP S57199185A JP 56084309 A JP56084309 A JP 56084309A JP 8430981 A JP8430981 A JP 8430981A JP S57199185 A JPS57199185 A JP S57199185A
Authority
JP
Japan
Prior art keywords
electrode group
belt
roller
winding
wound around
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
JP56084309A
Other languages
Japanese (ja)
Other versions
JPS645752B2 (en
Inventor
Takeshi Saito
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.)
Furukawa Battery Co Ltd
Original Assignee
Furukawa Battery 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 Furukawa Battery Co Ltd filed Critical Furukawa Battery Co Ltd
Priority to JP56084309A priority Critical patent/JPS57199185A/en
Publication of JPS57199185A publication Critical patent/JPS57199185A/en
Publication of JPS645752B2 publication Critical patent/JPS645752B2/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
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/04—Construction or manufacture in general
    • H01M10/0404—Machines for assembling batteries
    • H01M10/0409—Machines for assembling batteries for cells with wound 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)

Abstract

PURPOSE:To provide the winding procedure of an electrode group for manufacturing a high quality winding electrode group by winding the electrode group without movement to decrease the irregularity of it. CONSTITUTION:An electrode group a is placed on the lower belt of a belt 1, adjacent to the rear surface of a roller 5, along the long direction of the belt 1, that is, in parallel to the belt, and the back end of the electrode group is fixed with a fixing lever 12 if necessary. From this state, by operating a cylinder 3 for belt traction to draw backward a lever 4, a free end 1c of the belt 1 is drawn to an arrow direction. The roller 5 is pushed by turn movement to the traction direction of the middle part 1b and rides on the electrode group (a), and moves by rotation. At the same time, the electrode group is bent and is wound around the roller 5. Thus, the electrode group is wound around the roller 5 in a stationary state at its placed position.
JP56084309A 1981-06-03 1981-06-03 Winding procedure of electrode group Granted JPS57199185A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084309A JPS57199185A (en) 1981-06-03 1981-06-03 Winding procedure of electrode group

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084309A JPS57199185A (en) 1981-06-03 1981-06-03 Winding procedure of electrode group

Publications (2)

Publication Number Publication Date
JPS57199185A true JPS57199185A (en) 1982-12-07
JPS645752B2 JPS645752B2 (en) 1989-01-31

Family

ID=13826888

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084309A Granted JPS57199185A (en) 1981-06-03 1981-06-03 Winding procedure of electrode group

Country Status (1)

Country Link
JP (1) JPS57199185A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1249884A1 (en) * 1999-11-08 2002-10-16 Matsushita Electric Industrial Co., Ltd. Spiral electrode group winding method and device and battery using them
CN100411238C (en) * 2004-12-13 2008-08-13 英赛尔科技(深圳)有限公司 Lithium battery core coil positioning device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253235A (en) * 1975-10-27 1977-04-28 Yuasa Battery Co Ltd Method and device for producing spiral battery plate group

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5253235A (en) * 1975-10-27 1977-04-28 Yuasa Battery Co Ltd Method and device for producing spiral battery plate group

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1249884A1 (en) * 1999-11-08 2002-10-16 Matsushita Electric Industrial Co., Ltd. Spiral electrode group winding method and device and battery using them
EP1249884A4 (en) * 1999-11-08 2003-07-02 Matsushita Electric Ind Co Ltd Spiral electrode group winding method and device and battery using them
CN100411238C (en) * 2004-12-13 2008-08-13 英赛尔科技(深圳)有限公司 Lithium battery core coil positioning device

Also Published As

Publication number Publication date
JPS645752B2 (en) 1989-01-31

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