JPS6443550U - - Google Patents
Info
- Publication number
- JPS6443550U JPS6443550U JP13869087U JP13869087U JPS6443550U JP S6443550 U JPS6443550 U JP S6443550U JP 13869087 U JP13869087 U JP 13869087U JP 13869087 U JP13869087 U JP 13869087U JP S6443550 U JPS6443550 U JP S6443550U
- Authority
- JP
- Japan
- Prior art keywords
- negative electrode
- electrode plate
- dry battery
- stacked
- battery
- 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
Links
- 239000000203 mixture Substances 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Classifications
-
- Y02E60/12—
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Description
第１図は実施例に用いる負極板の製造工程の説
明図、第２図Ａはこうして得た負極板の平面図、
第２図Ｂは実施例の積層乾電池の断面図、第３図
Ａ，Ｂは夫々従来の負極板の製造工程の説明図で
ある。
１，１３，１６……板状体、４……負極板。
FIG. 1 is an explanatory diagram of the manufacturing process of the negative electrode plate used in the example, FIG. 2A is a plan view of the negative electrode plate obtained in this way,
FIG. 2B is a sectional view of the laminated dry battery of the example, and FIGS. 3A and 3B are explanatory diagrams of the manufacturing process of a conventional negative electrode plate, respectively. 1, 13, 16... plate-shaped body, 4... negative electrode plate.
Claims (1)
して作つた単位素電池を複数個積重ねて構成され
る積層乾電池であつて、前記負極板は広面積の板
状体から打ち抜いて得たものであり且つ少なくと
もその隅部に凹部分を有することを特徴とする積
層乾電池。 A stacked dry battery consisting of a plurality of stacked unit cells made by stacking a positive electrode mixture and a negative electrode plate with separators interposed therebetween, wherein the negative electrode plate is obtained by punching out a wide-area plate-shaped body. 1. A laminated dry battery, characterized in that the battery has a concave portion at least at a corner thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13869087U JPS6443550U (en) | 1987-09-10 | 1987-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13869087U JPS6443550U (en) | 1987-09-10 | 1987-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6443550U true JPS6443550U (en) | 1989-03-15 |
Family
ID=31401262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13869087U Pending JPS6443550U (en) | 1987-09-10 | 1987-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6443550U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4316973Y1 (en) * | 1965-08-18 | 1968-07-15 | ||
| JPS58100356A (en) * | 1981-12-10 | 1983-06-15 | Toyo Takasago Kandenchi Kk | Layer-built dry cell |
| JPS59127370A (en) * | 1983-01-11 | 1984-07-23 | Fuji Elelctrochem Co Ltd | Manufacture of carbon zinc combined electrode for laminated dry buttery |
-
1987
- 1987-09-10 JP JP13869087U patent/JPS6443550U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4316973Y1 (en) * | 1965-08-18 | 1968-07-15 | ||
| JPS58100356A (en) * | 1981-12-10 | 1983-06-15 | Toyo Takasago Kandenchi Kk | Layer-built dry cell |
| JPS59127370A (en) * | 1983-01-11 | 1984-07-23 | Fuji Elelctrochem Co Ltd | Manufacture of carbon zinc combined electrode for laminated dry buttery |