JPS5224852A - Fulllatomatic opening and closing device of film at dale portion in ridged and furrow vinyl house - Google Patents

Fulllatomatic opening and closing device of film at dale portion in ridged and furrow vinyl house

Info

Publication number
JPS5224852A
JPS5224852A JP50099266A JP9926675A JPS5224852A JP S5224852 A JPS5224852 A JP S5224852A JP 50099266 A JP50099266 A JP 50099266A JP 9926675 A JP9926675 A JP 9926675A JP S5224852 A JPS5224852 A JP S5224852A
Authority
JP
Japan
Prior art keywords
fulllatomatic
ridged
furrow
film
opening
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
JP50099266A
Other languages
Japanese (ja)
Inventor
Masaharu Adachi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP50099266A priority Critical patent/JPS5224852A/en
Publication of JPS5224852A publication Critical patent/JPS5224852A/en
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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/14—Measures for saving energy, e.g. in green houses

Landscapes

  • Greenhouses (AREA)
JP50099266A 1975-08-13 1975-08-13 Fulllatomatic opening and closing device of film at dale portion in ridged and furrow vinyl house Pending JPS5224852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50099266A JPS5224852A (en) 1975-08-13 1975-08-13 Fulllatomatic opening and closing device of film at dale portion in ridged and furrow vinyl house

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50099266A JPS5224852A (en) 1975-08-13 1975-08-13 Fulllatomatic opening and closing device of film at dale portion in ridged and furrow vinyl house

Publications (1)

Publication Number Publication Date
JPS5224852A true JPS5224852A (en) 1977-02-24

Family

ID=14242880

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50099266A Pending JPS5224852A (en) 1975-08-13 1975-08-13 Fulllatomatic opening and closing device of film at dale portion in ridged and furrow vinyl house

Country Status (1)

Country Link
JP (1) JPS5224852A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630769U (en) * 1979-08-20 1981-03-25
FR2494957A1 (en) * 1980-12-03 1982-06-04 Seiwa Kagaku Kk Unrolling mechanism for flexible greenhouse cover - comprises main shaft driven by reversible motor and connected via gearing and flexible shaft to rolling and unrolling bar
JPH01149942U (en) * 1988-04-01 1989-10-17
JPH02171121A (en) * 1988-12-23 1990-07-02 Tohoku Nogyo Shikenjo Motor-driven device for opening and closing side used in vinyl house
JPH0421245U (en) * 1990-06-14 1992-02-21
JPH0723666A (en) * 1993-06-30 1995-01-27 San Kuule Syst Kk Apparatus for automatic opening and closing of vinyl house
CN104345405A (en) * 2013-08-08 2015-02-11 杨泽清 Encapsulation structure for photoelectric conversion chip for plastic optical fiber communication

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837240U (en) * 1971-08-31 1973-05-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837240U (en) * 1971-08-31 1973-05-07

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630769U (en) * 1979-08-20 1981-03-25
JPS581178Y2 (en) * 1979-08-20 1983-01-10 誠和化学株式会社 Greenhouse sheet opening/closing device
FR2494957A1 (en) * 1980-12-03 1982-06-04 Seiwa Kagaku Kk Unrolling mechanism for flexible greenhouse cover - comprises main shaft driven by reversible motor and connected via gearing and flexible shaft to rolling and unrolling bar
JPH01149942U (en) * 1988-04-01 1989-10-17
JPH02171121A (en) * 1988-12-23 1990-07-02 Tohoku Nogyo Shikenjo Motor-driven device for opening and closing side used in vinyl house
JPH0421245U (en) * 1990-06-14 1992-02-21
JPH0723666A (en) * 1993-06-30 1995-01-27 San Kuule Syst Kk Apparatus for automatic opening and closing of vinyl house
CN104345405A (en) * 2013-08-08 2015-02-11 杨泽清 Encapsulation structure for photoelectric conversion chip for plastic optical fiber communication

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