JPH01100364U - - Google Patents
Info
- Publication number
- JPH01100364U JPH01100364U JP19699287U JP19699287U JPH01100364U JP H01100364 U JPH01100364 U JP H01100364U JP 19699287 U JP19699287 U JP 19699287U JP 19699287 U JP19699287 U JP 19699287U JP H01100364 U JPH01100364 U JP H01100364U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical battery
- layer
- unit cell
- cylindrical
- label
- 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
- 239000002356 single layer Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 5
- 229920006257 Heat-shrinkable film Polymers 0.000 claims 2
- 238000005299 abrasion Methods 0.000 claims 1
- 239000002966 varnish Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Description
第１図Ａはラベルを装着する筒形素電池の概略
図、第１図Ｂは実施例の筒形電池に使用するフイ
ルムジヤケツトに用いるラベルの展開図、第２図
Ａ，Ｂはそれぞれラベルの各部の断面図、第３図
は実施例の筒形電池の一部断面図である。
１……ラベル、２……筒形素電池、３……ＰＶ
Ｃフイルム単層、８……電池缶、１２……端子板
。
Fig. 1A is a schematic diagram of a cylindrical unit cell to which a label is attached, Fig. 1B is a developed view of a label used for a film jacket used for the cylindrical battery of the example, and Fig. 2A and B are labels, respectively. FIG. 3 is a partial sectional view of a cylindrical battery according to an embodiment. 1... Label, 2... Cylindrical cell, 3... PV
C film single layer, 8... battery can, 12... terminal board.
Claims (1)
面をフイルムジヤケツトにて被包して完成電池と
した筒形電池であつて、前記フイルムジヤケツト
は、熱収縮性フイルム層を基材とするラベルを、
少なくとも二重に巻回して構成されることを特徴
とする筒形電池。 ２ 前記ラベルの素電池最外周に巻回される部分
のみが、印刷層や耐摩ニス層などを有してなるこ
とを特徴とする実用新案登録請求の範囲第１項記
載の筒形電池。 ３ 前記ラベルの電池高さ方向において、素電池
最外周に巻回される部分が、この部分の内側に巻
回される部分より長いことを特徴とする実用新案
登録請求の範囲第１項記載の筒形電池。 ４ 前記熱収縮性フイルム層の厚さが４０μｍ以
下であることを特徴とする実用新案登録請求の範
囲第１項記載の筒形電池。 ５ 前記熱収縮性フイルム層がＰＶＣフイルム単
層であることを特徴とする実用新案登録請求の範
囲第１項、第２項、第３項または第４項記載の筒
形電池。[Claims for Utility Model Registration] 1. A cylindrical battery that is made into a completed battery by wrapping the outer surface of a cylindrical unit cell containing a power generating element in a sealed manner with a film jacket, the film jacket being Labels based on a shrinkable film layer,
A cylindrical battery characterized in that it is configured by being wound at least twice. 2. The cylindrical battery according to claim 1, wherein only the portion of the label that is wound around the outermost circumference of the unit cell has a printing layer, an abrasion-resistant varnish layer, etc. 3. The utility model according to claim 1, characterized in that, in the battery height direction of the label, the portion wound around the outermost periphery of the unit cell is longer than the portion wound inside this portion. Cylindrical battery. 4. The cylindrical battery according to claim 1, wherein the heat-shrinkable film layer has a thickness of 40 μm or less. 5. The cylindrical battery according to claim 1, 2, 3, or 4, wherein the heat-shrinkable film layer is a single layer of PVC film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19699287U JPH01100364U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19699287U JPH01100364U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100364U true JPH01100364U (en) | 1989-07-05 |
Family
ID=31487573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19699287U Pending JPH01100364U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006032018A (en) * | 2004-07-13 | 2006-02-02 | Sanyo Electric Co Ltd | Battery pack |
-
1987
- 1987-12-25 JP JP19699287U patent/JPH01100364U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006032018A (en) * | 2004-07-13 | 2006-02-02 | Sanyo Electric Co Ltd | Battery pack |
| JP4568047B2 (en) * | 2004-07-13 | 2010-10-27 | 三洋電機株式会社 | Battery pack |
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