JPS5528236A - Method of forming anode plate for battery - Google Patents

Method of forming anode plate for battery

Info

Publication number
JPS5528236A
JPS5528236A JP10060678A JP10060678A JPS5528236A JP S5528236 A JPS5528236 A JP S5528236A JP 10060678 A JP10060678 A JP 10060678A JP 10060678 A JP10060678 A JP 10060678A JP S5528236 A JPS5528236 A JP S5528236A
Authority
JP
Japan
Prior art keywords
active substance
ring
battery
vertical portion
case
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
JP10060678A
Other languages
Japanese (ja)
Other versions
JPS579660B2 (en
Inventor
Fumio Oo
Kanji Takada
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 JP10060678A priority Critical patent/JPS5528236A/en
Publication of JPS5528236A publication Critical patent/JPS5528236A/en
Publication of JPS579660B2 publication Critical patent/JPS579660B2/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
    • H01M6/12—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid with flat electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Primary Cells (AREA)

Abstract

PURPOSE:To prevent active substance from dropping during fabrication of a battery by filling pellet active substance in a cap type metallic ring, placing it on the inner bottom surface of a case, and pressure forming it to incline radially inwardly in a ring vertical portion. CONSTITUTION:Pellet active substance 13 is contained in a metal ring 12 of cap type stainless steel, silver or iron, or the like having a vertical portion 18, and placed on the inner bottom of a case 11. It is then inclined radially inwardly so that the inclined angle theta of the vertical portion 18 is within 5 deg. via a mold to pressure form it so that the outer diameter of the metal ring 12 is slightly larger than the inner diameter of the case 12. Thus, it prevents active substance 13 from dropping during fabrication of a battery. In addition, an oblique angle eliminates the damage of a separator due to the edge of the ring 12.
JP10060678A 1978-08-17 1978-08-17 Method of forming anode plate for battery Granted JPS5528236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10060678A JPS5528236A (en) 1978-08-17 1978-08-17 Method of forming anode plate for battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10060678A JPS5528236A (en) 1978-08-17 1978-08-17 Method of forming anode plate for battery

Publications (2)

Publication Number Publication Date
JPS5528236A true JPS5528236A (en) 1980-02-28
JPS579660B2 JPS579660B2 (en) 1982-02-23

Family

ID=14278512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10060678A Granted JPS5528236A (en) 1978-08-17 1978-08-17 Method of forming anode plate for battery

Country Status (1)

Country Link
JP (1) JPS5528236A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566380U (en) * 1978-11-01 1980-05-07
JPS57154768A (en) * 1981-03-18 1982-09-24 Hitachi Maxell Ltd Production method of button type cell
JPS59135657U (en) * 1983-03-01 1984-09-10 三洋電機株式会社 light emitting diode

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566380U (en) * 1978-11-01 1980-05-07
JPS57154768A (en) * 1981-03-18 1982-09-24 Hitachi Maxell Ltd Production method of button type cell
JPS59135657U (en) * 1983-03-01 1984-09-10 三洋電機株式会社 light emitting diode

Also Published As

Publication number Publication date
JPS579660B2 (en) 1982-02-23

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