JPS59164730U - Non-optically active plastic film roll - Google Patents
Non-optically active plastic film rollInfo
- Publication number
- JPS59164730U JPS59164730U JP5911883U JP5911883U JPS59164730U JP S59164730 U JPS59164730 U JP S59164730U JP 5911883 U JP5911883 U JP 5911883U JP 5911883 U JP5911883 U JP 5911883U JP S59164730 U JPS59164730 U JP S59164730U
- Authority
- JP
- Japan
- Prior art keywords
- optically active
- plastic film
- active plastic
- film roll
- 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.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案非旋光性プラスチックフィルムロール巻
上体の斜視図を示し、第２図は第１図で示した巻上体の
拡大断面図である。第２図中１はポリオレフィン系フィ
ルム、２は非旋光性プラスチックフィルムを示す。FIG. 1 shows a perspective view of a non-optically active plastic film roll roll according to the present invention, and FIG. 2 is an enlarged sectional view of the roll shown in FIG. In FIG. 2, 1 indicates a polyolefin film, and 2 indicates a non-optically active plastic film.
Claims (1)
面粗さが４μ以下の非旋光性プラスチックフィルムの片
面に、動摩擦係数０．１５〜０．５を与えるポリオレフ
ィン系フィルムを積層し、ロール状に巻上げたことを特
徴とする非旋光性プラスチックフィルムロール巻上体。A polyolefin film giving a coefficient of dynamic friction of 0.15 to 0.5 is laminated on one side of a non-optically active plastic film with a retardation value of 100 mμ or less and a long surface roughness of both sides of 4μ or less, and the film is wound into a roll. A non-optically active plastic film roll winding body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5911883U JPS59164730U (en) | 1983-04-19 | 1983-04-19 | Non-optically active plastic film roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5911883U JPS59164730U (en) | 1983-04-19 | 1983-04-19 | Non-optically active plastic film roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59164730U true JPS59164730U (en) | 1984-11-05 |
| JPH0329149Y2 JPH0329149Y2 (en) | 1991-06-21 |
Family
ID=30189379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5911883U Granted JPS59164730U (en) | 1983-04-19 | 1983-04-19 | Non-optically active plastic film roll |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59164730U (en) |
-
1983
- 1983-04-19 JP JP5911883U patent/JPS59164730U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329149Y2 (en) | 1991-06-21 |
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