JPS5528236A - Method of forming anode plate for battery - Google Patents
Method of forming anode plate for batteryInfo
- 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
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)
- Primary Cells (AREA)
- Battery Electrode And Active Subsutance (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.
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)
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 |
-
1978
- 1978-08-17 JP JP10060678A patent/JPS5528236A/en active Granted
Cited By (3)
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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