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
Application number
JP1989040545U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989040545U priority Critical patent/JPH02134848U/ja
Publication of JPH02134848U publication Critical patent/JPH02134848U/ja
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】 (1) (a) 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、 (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.
JP1989040545U 1989-04-07 1989-04-07 Pending JPH02134848U (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

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