JPH0185261U - - Google Patents
Info
- Publication number
- JPH0185261U JPH0185261U JP1987178932U JP17893287U JPH0185261U JP H0185261 U JPH0185261 U JP H0185261U JP 1987178932 U JP1987178932 U JP 1987178932U JP 17893287 U JP17893287 U JP 17893287U JP H0185261 U JPH0185261 U JP H0185261U
- Authority
- JP
- Japan
- Prior art keywords
- cover tape
- base film
- packaging
- pattern
- tape
- 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
- 239000004831 Hot glue Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims 3
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920006267 polyester film Polymers 0.000 claims 1
- 238000009751 slip forming Methods 0.000 claims 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims 1
Landscapes
- Packages (AREA)
- Packaging Frangible Articles (AREA)
Description
第１図は本考案のカバーテープのホツトメルト
接着剤のコーテイングパターンの一例を示す平面
図であり、角型パターンの場合を示しており、黒
く塗りつぶした部分がコーテイング部分である。
第２図は第１図と同じくパターンの一例で丸型パ
ターンの場合を示した平面図である。第３図は本
考案のカバーテープを模式的に示した断面図であ
る。
FIG. 1 is a plan view showing an example of the coating pattern of the hot melt adhesive of the cover tape of the present invention, in which a square pattern is shown, and the blacked out area is the coating area.
FIG. 2, like FIG. 1, is a plan view showing an example of a round pattern. FIG. 3 is a sectional view schematically showing the cover tape of the present invention.
Claims (1)
連続的に形成したプラスチツク製キヤリアーテー
プに、熱シールしうるカバーテープであつて、該
カバーテープは厚み２０〜１００μのベースフイ
ルムの片面にホツトメルト接着剤が、コーテイン
グされており、且つコーテイングのパターンがベ
ースフイルムの全面に一様でなく角状又は丸状パ
ターンであつて、一個のパターンの面積が０．０
１mm〜０．５mmの範囲であり、該カバーテープと
該キヤリアーテープとのピールオフ強度がシール
巾１mm当り１０〜１００ｇｒであるところのチツ
プ型電子部品包装用カバーテープ。 ２ 該カバーテープのベースフイルムが２軸延伸
ポリエステルフイルムである実用新案登録請求の
範囲第１項記載の包装用カバーテープ。 ３ ホツトメルト接着剤が熱可塑性ポリウレタン
樹脂である実用新案登録請求の範囲第１項又は第
２項記載の包装用カバーテープ。[Scope of Claim for Utility Model Registration] 1. A cover tape that can be heat-sealed to a plastic carrier tape in which storage pockets for storing chip-type electronic components are continuously formed, the cover tape having a thickness of 20 to 100 μm. One side of the base film is coated with hot melt adhesive, and the coating pattern is not uniform over the entire surface of the base film, but is a square or round pattern, and the area of one pattern is 0.0
A cover tape for packaging chip-type electronic parts, which has a peel-off strength of 1 mm to 0.5 mm and a peel-off strength between the cover tape and the carrier tape of 10 to 100 gr per 1 mm of seal width. 2. The packaging cover tape according to claim 1, wherein the base film of the cover tape is a biaxially oriented polyester film. 3. The packaging cover tape according to claim 1 or 2, wherein the hot melt adhesive is a thermoplastic polyurethane resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178932U JPH0185261U (en) | 1987-11-26 | 1987-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987178932U JPH0185261U (en) | 1987-11-26 | 1987-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185261U true JPH0185261U (en) | 1989-06-06 |
Family
ID=31470524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987178932U Pending JPH0185261U (en) | 1987-11-26 | 1987-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0378768U (en) * | 1989-12-04 | 1991-08-09 |
-
1987
- 1987-11-26 JP JP1987178932U patent/JPH0185261U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0378768U (en) * | 1989-12-04 | 1991-08-09 |
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