JPH03109265U - - Google Patents
Info
- Publication number
- JPH03109265U JPH03109265U JP1677990U JP1677990U JPH03109265U JP H03109265 U JPH03109265 U JP H03109265U JP 1677990 U JP1677990 U JP 1677990U JP 1677990 U JP1677990 U JP 1677990U JP H03109265 U JPH03109265 U JP H03109265U
- Authority
- JP
- Japan
- Prior art keywords
- separator
- separator body
- bottom plate
- folding
- 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.)
- Pending
Links
- 230000004927 fusion Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Cell Separators (AREA)
Description
第１図はこの考案にかかるセパレータの分解図
、第２図は同完成図、第３図ａ，ｂは製造手順を
示す説明用断面図である。 １……セパレータ本体、１ａ……接着しろ、２
……底板。
、第２図は同完成図、第３図ａ，ｂは製造手順を
示す説明用断面図である。 １……セパレータ本体、１ａ……接着しろ、２
……底板。
Claims (1)
- セパレータ素材を捲回して筒状に形成したセパ
レータ本体と、このセパレータ本体の底部に嵌合
される熱可塑性高分子材料からなる底板を有し、
前記セパレータ本体の下端周縁を内側に折り返す
ことによつて形成される接着しろを、加熱加圧手
段を介して前記底板に接合し、熱融着により一体
化したことを特徴とする筒形電池用セパレータ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1677990U JPH03109265U (ja) | 1990-02-23 | 1990-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1677990U JPH03109265U (ja) | 1990-02-23 | 1990-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03109265U true JPH03109265U (ja) | 1991-11-11 |
Family
ID=31520033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1677990U Pending JPH03109265U (ja) | 1990-02-23 | 1990-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03109265U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5027175A (ja) * | 1973-05-29 | 1975-03-20 | ||
| JPS5642958A (en) * | 1979-09-17 | 1981-04-21 | Japan Vilene Co Ltd | Preparation of blind tubular separator for battery |
-
1990
- 1990-02-23 JP JP1677990U patent/JPH03109265U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5027175A (ja) * | 1973-05-29 | 1975-03-20 | ||
| JPS5642958A (en) * | 1979-09-17 | 1981-04-21 | Japan Vilene Co Ltd | Preparation of blind tubular separator for battery |