JPH02134848U - - Google Patents
Info
- Publication number
- JPH02134848U JPH02134848U JP1989040545U JP4054589U JPH02134848U JP H02134848 U JPH02134848 U JP H02134848U JP 1989040545 U JP1989040545 U JP 1989040545U JP 4054589 U JP4054589 U JP 4054589U JP H02134848 U JPH02134848 U JP H02134848U
- Authority
- JP
- Japan
- Prior art keywords
- thermoplastic resin
- resin film
- composite sheet
- sheet
- laminated
- 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
- 229920005992 thermoplastic resin Polymers 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Protection Of Plants (AREA)
- Greenhouses (AREA)
Description
第1図は、多数の凸状突起4が設けられた熱可
塑性樹脂フイルム2を、発泡シート3の片面に貼
り合わせたタイプを示す。第2図は、多数の凸状
突起4が設けられた熱可塑性樹脂フイルム2を、
発泡シート3の片面に貼り合わせ、更に熱可塑性
樹脂フイルムの凸状突起4の頂面に別の熱可塑性
樹脂フイルム6を積層した例を示す。第3図は、
多数の凸状突起4が設けられた熱可塑性樹脂フイ
ルム2を、発泡シート3の片面に貼り合わせ、更
に熱可塑性樹脂フイルムの凸状突起の頂面に発泡
シート3′を積層した例を示す。第4図は、多数
の凸状突起4が設けられた熱可塑性樹脂フイルム
2を、発泡シート3の両面に貼り合せた例を示す
。第5図は、第1図の複合シートの全体図を示す
。
1……被覆栽培用複合シート、2……熱可塑性
樹脂フイルム、3……発泡シート、3′…第2の
発泡シート、4……凸状突起、5……独立空気室
、6……第2の熱可塑性樹脂フイルム。
FIG. 1 shows a type in which a thermoplastic resin film 2 provided with a large number of convex projections 4 is bonded to one side of a foamed sheet 3. FIG. 2 shows a thermoplastic resin film 2 provided with a large number of convex protrusions 4.
An example is shown in which the foamed sheet 3 is laminated on one side, and another thermoplastic resin film 6 is laminated on the top surface of the convex protrusion 4 of the thermoplastic resin film. Figure 3 shows
An example is shown in which a thermoplastic resin film 2 provided with a large number of convex projections 4 is laminated to one side of a foamed sheet 3, and a foamed sheet 3' is further laminated on the top surface of the convex projections of the thermoplastic resin film. FIG. 4 shows an example in which a thermoplastic resin film 2 provided with a large number of convex protrusions 4 is bonded to both sides of a foamed sheet 3. FIG. 5 shows an overall view of the composite sheet of FIG. 1. DESCRIPTION OF SYMBOLS 1...Composite sheet for covered cultivation, 2...Thermoplastic resin film, 3...Foam sheet, 3'...Second foam sheet, 4...Convex projection, 5...Independent air chamber, 6...No. 2. Thermoplastic resin film.
Claims (1)
性樹脂フイルム2を、 (b) 発泡シート3の少なくとも片面に貼り合
わせ、 (c) 独立した空気室を形成した、 被覆栽培用の複合シート。 (2) 上記の複合シートにおいて、熱可塑性樹脂
フイルム2の凸状突起4の頂面に第2の熱可塑性
フイルム6が積層された、 被覆栽培用の複合シート。 (3) 請求項第1項に記載の複合シートにおいて
、熱可塑性樹脂フイルム2の凸状突起4の頂面に
第2の発泡シート3′を積層した被覆栽培用の複
合シート。[Claims for Utility Model Registration] (1) (a) A thermoplastic resin film 2 provided with a large number of convex projections 4, (b) attached to at least one side of a foamed sheet 3, (c) Independent air A composite sheet with a chamber for cover cultivation. (2) A composite sheet for covered cultivation, in which a second thermoplastic film 6 is laminated on the top surface of the convex projections 4 of the thermoplastic resin film 2 in the above composite sheet. (3) A composite sheet for covered cultivation according to claim 1, in which a second foam sheet 3' is laminated on the top surface of the convex projections 4 of the thermoplastic resin film 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989040545U JPH02134848U (en) | 1989-04-07 | 1989-04-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989040545U JPH02134848U (en) | 1989-04-07 | 1989-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02134848U true JPH02134848U (en) | 1990-11-08 |
Family
ID=31550426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989040545U Pending JPH02134848U (en) | 1989-04-07 | 1989-04-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02134848U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10227033A (en) * | 1997-02-14 | 1998-08-25 | Daiwabo Co Ltd | Impervious vegetation block material |
JP2008148648A (en) * | 2006-12-19 | 2008-07-03 | Futamura Chemical Co Ltd | Photosynthesis-promoting film |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5337641B1 (en) * | 1970-10-24 | 1978-10-11 | ||
JPS57137142A (en) * | 1981-02-18 | 1982-08-24 | Lonseal Kogyo Kk | Agricultural composite sheet |
JPS6059861A (en) * | 1983-09-12 | 1985-04-06 | Fuji Photo Film Co Ltd | Drum for picture reading/recording |
JPS62166821A (en) * | 1986-01-17 | 1987-07-23 | 宇部興産株式会社 | Composite sheet for covering culture |
JPH0244958B2 (en) * | 1981-06-08 | 1990-10-05 | Kamyr Inc |
-
1989
- 1989-04-07 JP JP1989040545U patent/JPH02134848U/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5337641B1 (en) * | 1970-10-24 | 1978-10-11 | ||
JPS57137142A (en) * | 1981-02-18 | 1982-08-24 | Lonseal Kogyo Kk | Agricultural composite sheet |
JPH0244958B2 (en) * | 1981-06-08 | 1990-10-05 | Kamyr Inc | |
JPS6059861A (en) * | 1983-09-12 | 1985-04-06 | Fuji Photo Film Co Ltd | Drum for picture reading/recording |
JPS62166821A (en) * | 1986-01-17 | 1987-07-23 | 宇部興産株式会社 | Composite sheet for covering culture |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10227033A (en) * | 1997-02-14 | 1998-08-25 | Daiwabo Co Ltd | Impervious vegetation block material |
JP2008148648A (en) * | 2006-12-19 | 2008-07-03 | Futamura Chemical Co Ltd | Photosynthesis-promoting film |