JPS63201718U - - Google Patents
Info
- Publication number
- JPS63201718U JPS63201718U JP9330787U JP9330787U JPS63201718U JP S63201718 U JPS63201718 U JP S63201718U JP 9330787 U JP9330787 U JP 9330787U JP 9330787 U JP9330787 U JP 9330787U JP S63201718 U JPS63201718 U JP S63201718U
- Authority
- JP
- Japan
- Prior art keywords
- cushioning material
- density polyethylene
- low
- composite sheet
- thin film
- 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
- 239000002131 composite material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 3
- 229920001684 low density polyethylene Polymers 0.000 claims 3
- 239000004702 low-density polyethylene Substances 0.000 claims 3
- 239000010408 film Substances 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
Landscapes
- Wrappers (AREA)
- Laminated Bodies (AREA)
Description
図面は本考案の一実施例を示す断面説明図であ
る。
１…緩衝材、２…独立気泡室２、３…凸状部、
４…接着剤、５…薄膜、６…接着剤、７…複合材
。
The drawing is an explanatory cross-sectional view showing one embodiment of the present invention. 1... Cushioning material, 2... Closed cell chamber 2, 3... Convex portion,
4...Adhesive, 5...Thin film, 6...Adhesive, 7...Composite material.
Claims (1)
独立気泡室を構成する凸状部を設けてなる緩衝材
と、該緩衝材の凸状部側に接着剤を塗布してなる
薄膜を介して貼りあわせた複合材とから成ること
を特徴とする複合シート。 (2) 緩衝材が低密度ポリエチレンから成るもの
である実用新案登録請求の範囲第１項記載の複合
シート。 (3) 薄膜に塗布される接着剤が、低密度ポリエ
チレンから成る緩衝材のＭＩより高いＭＩの低密
度ポリエチレンである実用新案登録請求の範囲第
１項記載の複合シート。[Scope of Claim for Utility Model Registration] (1) A cushioning material comprising a polyolefin film with convex portions forming a large number of closed cell chambers on one side, and an adhesive coated on the convex portion side of the cushioning material. A composite sheet characterized by being made of a composite material bonded together through a thin film. (2) The composite sheet according to claim 1, wherein the cushioning material is made of low-density polyethylene. (3) The composite sheet according to claim 1, wherein the adhesive applied to the thin film is low-density polyethylene with an MI higher than the MI of the cushioning material made of low-density polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9330787U JPS63201718U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9330787U JPS63201718U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201718U true JPS63201718U (en) | 1988-12-26 |
Family
ID=30955788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9330787U Pending JPS63201718U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022036217A (en) * | 2017-06-09 | 2022-03-04 | 大阪シーリング印刷株式会社 | Manufacturing method of packaging material |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014922B2 (en) * | 1975-05-21 | 1985-04-16 | ホワイテイ リサーチ ツール コムパニー | rotary actuator |
-
1987
- 1987-06-19 JP JP9330787U patent/JPS63201718U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6014922B2 (en) * | 1975-05-21 | 1985-04-16 | ホワイテイ リサーチ ツール コムパニー | rotary actuator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022036217A (en) * | 2017-06-09 | 2022-03-04 | 大阪シーリング印刷株式会社 | Manufacturing method of packaging material |