JPH0384135U - - Google Patents
Info
- Publication number
- JPH0384135U JPH0384135U JP14441189U JP14441189U JPH0384135U JP H0384135 U JPH0384135 U JP H0384135U JP 14441189 U JP14441189 U JP 14441189U JP 14441189 U JP14441189 U JP 14441189U JP H0384135 U JPH0384135 U JP H0384135U
- Authority
- JP
- Japan
- Prior art keywords
- linear protrusions
- layer
- transparent plastic
- plastic layer
- light
- 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
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims 12
- 229920003023 plastic Polymers 0.000 claims 6
- 239000002184 metal Substances 0.000 claims 3
- 238000009751 slip forming Methods 0.000 claims 3
- 238000010030 laminating Methods 0.000 claims 2
- 239000011241 protective layer Substances 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
Description
第１図は本考案の一実施例に係る光拡散積層体
の断面図、第２図は同光拡散積層体の部分平面図
、第３図は第２図のＡ部拡大図である。
１…光拡散積層体、２…アルミ箔、４…凹凸樹
脂層、５…耐熱層、９…線状凸部。
FIG. 1 is a sectional view of a light diffusing laminate according to an embodiment of the present invention, FIG. 2 is a partial plan view of the same light diffusing laminate, and FIG. 3 is an enlarged view of section A in FIG. 2. DESCRIPTION OF SYMBOLS 1... Light-diffusion laminate, 2... Aluminum foil, 4... Uneven resin layer, 5... Heat-resistant layer, 9... Linear convex part.
Claims (1)
有する線状凸部を２０乃至２００μｍの間隔で複
数本平行に配置するとともにこの複数本の線状凸
部により繰り返しパターンを連続的に形成した表
面を有する透明なプラスチツク層の裏綿に金属箔
または蒸着フイルム層を積層したことを特徴とす
る光拡散積層体。 (2) 前記プラスチツク層の表面に硬化性樹脂か
らなる耐熱性の保護層を設けた請求項１記載の光
拡散積層体。 (3) 直径５乃至５０μｍの半円状の断面形状を
有する線状凸部を２０乃至２００μｍの間隔で複
数本平行に配置するとともにこの複数本の線状凸
部により繰り返しパターンを連続的に形成した表
面を有する透明なプラスチツク層の裏面に金属箔
または蒸着フイルム層を積層して光拡散積層体を
形成し、該光拡散積層体の裏面に熱溶融性樹脂層
を積層して該熱溶融性樹脂層同士を部分的にヒー
トシールしたことを特徴とする袋。 (4) 直径５乃至５０μｍの半円状の断面形状を
有する線状凸部を２０乃至２００μｍの間隔で複
数本平行に配置するとともにこの複数本の線状凸
部により繰り返しパターンを連続的に形成した表
面を有する透明なプラスチツク層の裏面に金属箔
または蒸着フイルム層を積層して光拡散積層体を
形成し、該光拡散積層体の裏面に坪量２００ｇ／
m2以上の紙を積層してなる積層体を用いて、打ち
抜き、折り罫加工、貼り加工を順次行うことによ
り形成したことを特徴とする容器。[Claims for Utility Model Registration] (1) A plurality of linear protrusions having a semicircular cross-sectional shape with a diameter of 5 to 50 μm are arranged in parallel at intervals of 20 to 200 μm, and the plurality of linear protrusions are arranged in parallel. 1. A light-diffusing laminate characterized in that a metal foil or vapor-deposited film layer is laminated on a backing of a transparent plastic layer having a surface on which a repeating pattern is continuously formed. (2) The light diffusing laminate according to claim 1, wherein a heat-resistant protective layer made of a curable resin is provided on the surface of the plastic layer. (3) A plurality of linear protrusions having a semicircular cross-sectional shape with a diameter of 5 to 50 μm are arranged in parallel at intervals of 20 to 200 μm, and a repeating pattern is continuously formed by the plurality of linear protrusions. A light-diffusing laminate is formed by laminating a metal foil or vapor-deposited film layer on the back side of a transparent plastic layer having a transparent plastic layer, and a heat-fusible resin layer is laminated on the back side of the light-diffusing laminate to form a heat-fusible resin layer. A bag characterized by partially heat-sealing resin layers. (4) A plurality of linear protrusions having a semicircular cross-sectional shape with a diameter of 5 to 50 μm are arranged in parallel at intervals of 20 to 200 μm, and a repeating pattern is continuously formed by the plurality of linear protrusions. A metal foil or vapor-deposited film layer is laminated on the back side of a transparent plastic layer having a transparent plastic layer to form a light diffusing laminate, and the back side of the light diffusing laminate has a basis weight of 200 g/
A container characterized in that it is formed by sequentially punching, creasing, and pasting using a laminate formed by laminating paper sheets of m 2 or more in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989144411U JPH0721309Y2 (en) | 1989-12-14 | 1989-12-14 | Light diffusing laminate and bag and container using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989144411U JPH0721309Y2 (en) | 1989-12-14 | 1989-12-14 | Light diffusing laminate and bag and container using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0384135U true JPH0384135U (en) | 1991-08-27 |
| JPH0721309Y2 JPH0721309Y2 (en) | 1995-05-17 |
Family
ID=31691110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989144411U Expired - Lifetime JPH0721309Y2 (en) | 1989-12-14 | 1989-12-14 | Light diffusing laminate and bag and container using the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0721309Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5157782A (en) * | 1974-11-15 | 1976-05-20 | Hitachi Condenser | KESHOBAN |
| JPS5833232U (en) * | 1981-08-31 | 1983-03-04 | 理研ビニル工業株式会社 | metal composite film |
| JPS6162030U (en) * | 1984-09-26 | 1986-04-26 | ||
| JPH01113263U (en) * | 1988-01-27 | 1989-07-31 |
-
1989
- 1989-12-14 JP JP1989144411U patent/JPH0721309Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5157782A (en) * | 1974-11-15 | 1976-05-20 | Hitachi Condenser | KESHOBAN |
| JPS5833232U (en) * | 1981-08-31 | 1983-03-04 | 理研ビニル工業株式会社 | metal composite film |
| JPS6162030U (en) * | 1984-09-26 | 1986-04-26 | ||
| JPH01113263U (en) * | 1988-01-27 | 1989-07-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0721309Y2 (en) | 1995-05-17 |
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