DE2714059A1 - Synthetic film sheets for seed bed covers - respond to atmospheric changes, are easily handled for watering and ventilation - Google Patents

Synthetic film sheets for seed bed covers - respond to atmospheric changes, are easily handled for watering and ventilation

Info

Publication number
DE2714059A1
DE2714059A1 DE19772714059 DE2714059A DE2714059A1 DE 2714059 A1 DE2714059 A1 DE 2714059A1 DE 19772714059 DE19772714059 DE 19772714059 DE 2714059 A DE2714059 A DE 2714059A DE 2714059 A1 DE2714059 A1 DE 2714059A1
Authority
DE
Germany
Prior art keywords
respond
watering
ventilation
synthetic film
easily handled
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.)
Withdrawn
Application number
DE19772714059
Other languages
German (de)
Inventor
Gustav Albrecht
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 DE19772714059 priority Critical patent/DE2714059A1/en
Publication of DE2714059A1 publication Critical patent/DE2714059A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/20—Forcing-frames; Lights, i.e. glass panels covering the forcing-frames
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/247—Watering arrangements
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • A01G2009/1446—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches with perforations
    • 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

Abstract

Bands of synthetic film for covering seed beds, etc. which respond to the weather conditions are prevented from expanding at one side by a wire, and the alterations in the strips caused by temp. variations are used to open and close the air slots between them so that overheating and excessive cooling cannot occur. The wire is either extruded with the film or inserted in a loop, and is stretched across the frame. Depending upon the layout, the bed can be watered when dry, protected against heavy rain, etc.

Description

27U05927U059

Gustav Albrecht,7o67 Urbach , "Wit terungsaktive Kunststof f-Foliens tre i fi;n"Gustav Albrecht, 7o67 Urbach, "Weather-active plastic foils tre i fi; n"

Beschreibungdescription

Die bekannten Abdeckfolien haben den Nachteil, daß sie bei warmem Wetter die Innentemperatur der abgedeckton Räume stark ansteigen lassen, den oftmals benötigten Regen abhalten und beim Gießen angehoben werden müssen.The known cover films have the disadvantage that they increase the internal temperature of the covered rooms in warm weather keep out the rain that is often needed and lifted when watering Need to become.

Erfindungsgemäß wird daher vorgeschlagen Kunststoff-Folienstreifen einseitig, z.B.durch einen Spanndraht am Ausdehnen zu hindern und diese überlappt auf einem Rahmen zu befestigen. (Bild 1)According to the invention, therefore, it is proposed to use plastic film strips to prevent expansion on one side, e.g. by means of a tension wire, and to attach it to a frame in an overlapping manner. (Image 1)

Durch diese Ausführung wird erreicht, daß der bei Erwärmung sich dehnende Folienstreifen über die gesamte Länge einseitig einen Luftspalt bildet, sodaß eine wartungsfreie frühe Aussaat im Garten und Preiland möglich wird,da auch das Wasser durchdringen,kann.This design ensures that the film strip, which expands when heated, has a one-sided edge over the entire length Forms an air gap so that maintenance-free early sowing in the garden and Preiland is possible, as the water can also penetrate.

Zudem kann z.B. ein Frühbeet in genannter Ausführung ohne Anheben der Folienstreifen-Abdeckfenster gegossen werden.In addition, for example, a cold frame can be poured in the aforementioned design without lifting the film strip cover window.

Desweiteren bietet es dem Wind keine Angriffsfläche, im Gegensatz zu einem Polienabdeckfenster herkömmlicher Art, das man zum Be= lüften anheben muß.Furthermore, it does not offer the wind any surface to attack, in contrast to a conventional polien cover window that is used for loading ventilation must lift.

Die Öffnungstemperatur der Polienstreifen wird durch die Vorspannung eingestellt.The opening temperature of the polishing strips is determined by the prestress set.

Ein vor demELnääen oder Bepflanzen gegossenes Folienstreifnn-Frühbeet zeigt genau die Reihen an, wo das Wasser eindringt. Man kann damit ein gezieltes Gießen erreichen.A strip of foil cold frame poured before sewing or planting shows exactly the rows where the water penetrates. You can use it to achieve targeted pouring.

Durch Drehen und Wenden des Frühbeet-Folienstreifenfensters kann das Bewässern und Belüften wahlweise geändert werden.(Bild 2-9)By turning and turning the cold frame film strip window, you can the watering and aeration can optionally be changed (Fig. 2-9)

Defekte Folienstreifen sind einzeln auswechselbar. Sie werden als Meterware mit einem Draht extrudiert, oder als Folienstreifen nachträglich"mit einem Spanndraht versehen.Defective film strips can be replaced individually. They are extruded by the meter with a wire or as foil strips subsequently "provided with a tension wire.

Bei Minusgraden friert das Schnee-Regen- oder das sich bildende Kondens-Wasser zwischen den überlappten Stellen, sodaß ein völliges Abdichten gewährleistet ist.At minus degrees, the snow-rain or the condensation water that forms between the overlapped points freezes, so that complete sealing is guaranteed.

809841/0093809841/0093

Claims (2)

Albrecht,7o67 Urbach,"Witterungsaktive Kunststoff-Folienstreif on" Patent ansprücheAlbrecht, 7o67 Urbach, "Weather-active plastic film strips on" patent claims 1.. Witterungsaktive Kunststoff-Polienstreifen dadurch gekenn=» zeichnet,daß sie einseitig z.B. durch einen Spanndraht am Ausdehnen gehindert werden.1 .. Weather-active plastic polishing strips thereby marked = » shows that it is on one side, e.g. by a tension wire on the Stretching are prevented. 2. Witterungsaktive Kunststoff-Folienstreifen nach Anspruch dadurch gekennzeichnet ,daß die 1;emperaturbedington Veränderungen der Folienstreifen zum öffnen und Schließen von Luftschlitzen verwendet werden.2. Weather-active plastic film strips according to claim characterized in that the 1; emperaturbedington changes the film strip for opening and closing air slots be used. 809 8 41/0093 ORIGINAL INSPECTED809 8 41/0093 ORIGINAL INSPECTED
DE19772714059 1977-03-30 1977-03-30 Synthetic film sheets for seed bed covers - respond to atmospheric changes, are easily handled for watering and ventilation Withdrawn DE2714059A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772714059 DE2714059A1 (en) 1977-03-30 1977-03-30 Synthetic film sheets for seed bed covers - respond to atmospheric changes, are easily handled for watering and ventilation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772714059 DE2714059A1 (en) 1977-03-30 1977-03-30 Synthetic film sheets for seed bed covers - respond to atmospheric changes, are easily handled for watering and ventilation

Publications (1)

Publication Number Publication Date
DE2714059A1 true DE2714059A1 (en) 1978-10-12

Family

ID=6005098

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772714059 Withdrawn DE2714059A1 (en) 1977-03-30 1977-03-30 Synthetic film sheets for seed bed covers - respond to atmospheric changes, are easily handled for watering and ventilation

Country Status (1)

Country Link
DE (1) DE2714059A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017498A1 (en) * 1979-04-07 1980-10-15 B.S. Dollamore Limited Horticultural enclosure
US4597220A (en) * 1983-03-22 1986-07-01 Andre Bourrie Closed enclosure used as greenhouse, cultivation frame or fish pond and improving exploitation conditions
EP0448714A1 (en) * 1989-10-18 1991-10-02 Toray Industries, Inc. Process for producing a fabric having overlapping strips
FR2834745A1 (en) * 2002-01-16 2003-07-18 Sarl Barre Element for protection against bad weather to be mounted on carrying structure is formed by two panels superposed on marginal zones which can slide relative to each other and be separated to form release opening
WO2007128019A1 (en) * 2006-05-05 2007-11-15 Karl-Heinz Ringl Foil composite

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017498A1 (en) * 1979-04-07 1980-10-15 B.S. Dollamore Limited Horticultural enclosure
US4285162A (en) * 1979-04-07 1981-08-25 Bonas Brothers Limited Horticultural enclosures
US4597220A (en) * 1983-03-22 1986-07-01 Andre Bourrie Closed enclosure used as greenhouse, cultivation frame or fish pond and improving exploitation conditions
EP0448714A1 (en) * 1989-10-18 1991-10-02 Toray Industries, Inc. Process for producing a fabric having overlapping strips
EP0448714A4 (en) * 1989-10-18 1992-04-01 Toray Industries, Inc. Fabric having specific structure, its production method and various articles formed by use of said fabric such as clothes
FR2834745A1 (en) * 2002-01-16 2003-07-18 Sarl Barre Element for protection against bad weather to be mounted on carrying structure is formed by two panels superposed on marginal zones which can slide relative to each other and be separated to form release opening
WO2007128019A1 (en) * 2006-05-05 2007-11-15 Karl-Heinz Ringl Foil composite

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee