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DE2640015A1 - Protective covering foil for building and agricultural use - has cut=outs or protuberances on one or both sides formed into geometric pattern - Google Patents

Protective covering foil for building and agricultural use - has cut=outs or protuberances on one or both sides formed into geometric pattern

Info

Publication number
DE2640015A1
DE2640015A1 DE19762640015 DE2640015A DE2640015A1 DE 2640015 A1 DE2640015 A1 DE 2640015A1 DE 19762640015 DE19762640015 DE 19762640015 DE 2640015 A DE2640015 A DE 2640015A DE 2640015 A1 DE2640015 A1 DE 2640015A1
Authority
DE
Germany
Prior art keywords
cut
protuberances
outs
building
protective
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
DE19762640015
Other languages
German (de)
Inventor
Karl Heinz Klett
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 DE19762640015 priority Critical patent/DE2640015A1/en
Publication of DE2640015A1 publication Critical patent/DE2640015A1/en
Pending 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
    • A01G13/00—Protection of plants
    • A01G13/30—Ground coverings
    • A01G13/32—Mats; Nets; Sheets or films

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

The protective-and covering foil has multiple application especially in building and agricultural as well as horticulture. The foil contains cut-outs or protuberances on one or both sides in the form of a cone and/or a pyramid. These have a hole or one or more cut aways. The holes are circular or angular while the cut-aways are cross-shaped, Y-shaped or X-shaped. The shape at the holes and cut-aways is not tied to the shape of the protuberances.

Description

Karl Heinz KIett KL Iu j> A Karl Heinz KIett KL Iu j> A

Schutz- und AbdeckfolieProtective and cover film

Die Erfindung betrifft eine Schutz- und Abdeckfolie für vielseitige Verwendung, insbesonders in der Bau- und Landwirtschaft, sowie ira Gartenbau.The invention relates to a protective and cover film for versatile Use, especially in construction and agriculture, as well as in horticulture.

Folien werden in diesen Branchen als Schutz gegen Austrocknung, Auskühlung, Nässe, Sturm, Hagel usw. verwendet.Films are used in these industries as protection against dehydration, cooling, moisture, storms, hail, etc.

Es ist bekannt, daß zu diesem Zweck Folien hergestellt werden, die entweder eine geschlossene Oberfläche aufweisen oder mit entsprechenden Öffnungen versehen sind (z.B. DT-OS 1782150, DT-Gbm 7035889); bzw. das physikalische Verhalten der Folie ausnützen (DT-OS 2109397). Der Nachteil dieser Folien ist, daß sie nicht veränderten Verhältnissen angepaßt werden können, oder aufwendig in der Herstellung sind.It is known that foils are produced for this purpose, which either have a closed surface or with appropriate openings are provided (e.g. DT-OS 1782150, DT-Gbm 7035889); or the physical behavior of the film take advantage of (DT-OS 2109397). The disadvantage of these foils is that they cannot be adapted to changed conditions, or are expensive to manufacture.

Der Erfindung liegt die Aufgabe zugrunde, eine Folie zu schaffen, die je nach Montageart und Durchflußmedium. als durchlässig bzw. undurchlässig zu bezeichnen ist und preisgünstig hergestellt werden kann.The invention is based on the object of creating a film that, depending on the type of installation and flow medium. as permeable or impermeable and can be manufactured inexpensively.

Diese Aufgabe wird erfindungsmäßig dadurch gelöst, daß in die Folie Vertiefungen/Erhöhungen in Form eines Kegels oder einer drei-, vier- bzw. mehrseitigen Pyramide eingeprägt werden und diese an der Spitze mit einer Öffnung bzw. einem oder mehreren Einschnitten versehen sind.This object is achieved according to the invention that in the film depressions / elevations in the form of a cone or a three-, four- or multi-sided pyramids are embossed and these at the top with an opening or one or more Incisions are provided.

Ausführungsbeispiele der Erfindung sind in der Zeichnung dargestellt und werden im folgenden näher beschrieben. Es zeigenEmbodiments of the invention are shown in the drawing and are described in more detail below. Show it

Figur 1: Eine Folie mit Vertiefungen/Erhöhungen in Form einer vierseitigen Pyramide und mit x-förmigen Einschnitten an der Spitze.Figure 1: A film with depressions / elevations in the form of a four-sided pyramid and with x-shaped incisions on the Top.

Figur 2: Die Seitenansicht einer Folie mit einseitiger Prägung, sowie die Darstellung der Durchlaß- und Sperrichtung.Figure 2: The side view of a film with one-sided embossing, as well as the representation of the passage and blocking direction.

Figur 3J Die Seitenansicht einer Folie mit doppelseitiger Prägung, die starke Strömungen durchläßt und schwache sperrt.Figure 3J The side view of a film with double-sided Embossing that lets strong currents through and blocks weak ones.

Figur 4: Eine Folie mit Vertiefungen/Erhöhungen in Form eines Kegels und mit einer runden öffnung an der Spitze.FIG. 4: A film with depressions / elevations in the form of a cone and with a round opening at the tip.

80981 1 /008880981 1/0088

Karl Heinz Klett . KL 105 Jt! Karl Heinz Klett. KL 105 Jt!

iigur 5: Die Seitenansicht einer Folie in Schräglage, mit den Erhöhungen nach oben. In dieser Lage kann z.B. Luft entweichen, jedoch kein Regen eindringen.iigur 5: The side view of a foil in an inclined position, with the elevations upwards. In this position, for example, air can escape, however no rain ingress.

Figur 6: Die Seitenansicht einer Folie in Schräglage, mit den Erhöhungen nach unten. In dieser Lage kann z.B. eine dosierte Regenmenge, jedoch kein Hagel eindringen. Aufsteigende Luft kann bei der Ausführung mit Öffnungen entweichen. Bei der Ausführung mit Einschnitten wird sie gesperrt.Figure 6: The side view of a film in an inclined position, with the elevations downward. In this location, for example, a measured amount of rain can penetrate, but no hail. Rising air can escape in the version with openings. When executing it is blocked with incisions.

8 0 9 8 11 / Q 0 8 88 0 9 8 11 / Q 0 8 8

LeerseiteBlank page

Claims (4)

Karl Heinz Klett KL 10$ Patentansprüche . . ." ^;~\; ■Karl Heinz Klett KL 10 $ patent claims. . . "^; ~ \; ■ 1. Schutz- und Abdeckfolie für vielseitige Verwendung, insbesondere in der Bau- und Landwirtschaft, sowie im Gartenbau,1. Protective and cover film for versatile use, in particular in construction and agriculture, as well as in horticulture, dadurch gekennzeichnet, daß die Folie ein- oder beidseitig Vertiefungen/Erhöhungen in Form eines Kegels und/oder einer Pyramide enthält und diese mit einer Öffnung bzw. einem oder mehreren Einschnitten versehen sind.characterized in that the film on one or both sides depressions / elevations in the form of a cone and / or a Contains pyramid and these are provided with an opening or one or more incisions. 2. Schutz- und Abdeckfolie nach Anspruch 1,2. Protective and covering film according to claim 1, dadurch gekennzeichnet, daß die Öffnungen rund oder eckig sind.characterized in that the openings are round or square. 3« Schutz- und Abdeckfolie nach Anspruch 1,3 «protective and cover film according to claim 1, dadurch gekennzeichnet, daß die Einschnitte kreuz-, x- oder y-förmig ausgeführt sind.characterized in that the incisions are cross, x or y-shaped. 4. Schutz- und Abdeckfolie nach Anspruch 1,4. protective and covering film according to claim 1, dadurch gekennzeichnet, daß die Form der Öffnungen und Einschnitte nicht an die Form der Erhöhungen/Vertiefungen gebunden ist.characterized in that the shape of the openings and Incisions are not tied to the shape of the bumps / depressions. 8Ü981 1/0 08 88Ü981 1/0 08 8 ORiGlNALl^SPECTiOORiGlNALl ^ SPECTiO
DE19762640015 1976-09-06 1976-09-06 Protective covering foil for building and agricultural use - has cut=outs or protuberances on one or both sides formed into geometric pattern Pending DE2640015A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762640015 DE2640015A1 (en) 1976-09-06 1976-09-06 Protective covering foil for building and agricultural use - has cut=outs or protuberances on one or both sides formed into geometric pattern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762640015 DE2640015A1 (en) 1976-09-06 1976-09-06 Protective covering foil for building and agricultural use - has cut=outs or protuberances on one or both sides formed into geometric pattern

Publications (1)

Publication Number Publication Date
DE2640015A1 true DE2640015A1 (en) 1978-03-16

Family

ID=5987231

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762640015 Pending DE2640015A1 (en) 1976-09-06 1976-09-06 Protective covering foil for building and agricultural use - has cut=outs or protuberances on one or both sides formed into geometric pattern

Country Status (1)

Country Link
DE (1) DE2640015A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000723A1 (en) * 1985-08-02 1987-02-12 Philippe Gravisse Covering element with light cascade effect particularly for agricultural applications
EP0233673A1 (en) * 1986-02-14 1987-08-26 Tredegar Film Products B.V. Method of controlling environmental conditions in the proximity of vegetation or crops with the aid of protective sheeting and protective sheeting for use in this method
US4952443A (en) * 1985-08-02 1990-08-28 Philippe Gravisse Covering element with a light cascade effect for agricultural applications
EP0453748A1 (en) * 1990-04-26 1991-10-30 FIRMA CARL NOLTE GmbH & Co. Covering for fluid basin
DE4033685A1 (en) * 1990-06-22 1992-01-09 Klinger & Co Dr Cover for stacks of round timbers - comprises sheet with longitudinal perforated inbuilt channels
EP0579162A3 (en) * 1992-07-16 1994-03-09 Viessmann Hans
EP1101399A3 (en) * 1999-11-17 2001-11-14 EBERT, Reinhard Elongated narrow covering, particularly for asparagus beds
PL73446Y1 (en) * 2022-03-31 2024-05-13 Centrum Badawczo Produkcyjne Alcor Spolka Z Ograniczona Odpowiedzialnoscia Desalination film

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000723A1 (en) * 1985-08-02 1987-02-12 Philippe Gravisse Covering element with light cascade effect particularly for agricultural applications
US4952443A (en) * 1985-08-02 1990-08-28 Philippe Gravisse Covering element with a light cascade effect for agricultural applications
EP0233673A1 (en) * 1986-02-14 1987-08-26 Tredegar Film Products B.V. Method of controlling environmental conditions in the proximity of vegetation or crops with the aid of protective sheeting and protective sheeting for use in this method
EP0453748A1 (en) * 1990-04-26 1991-10-30 FIRMA CARL NOLTE GmbH & Co. Covering for fluid basin
DE4033685A1 (en) * 1990-06-22 1992-01-09 Klinger & Co Dr Cover for stacks of round timbers - comprises sheet with longitudinal perforated inbuilt channels
EP0579162A3 (en) * 1992-07-16 1994-03-09 Viessmann Hans
EP1101399A3 (en) * 1999-11-17 2001-11-14 EBERT, Reinhard Elongated narrow covering, particularly for asparagus beds
PL73446Y1 (en) * 2022-03-31 2024-05-13 Centrum Badawczo Produkcyjne Alcor Spolka Z Ograniczona Odpowiedzialnoscia Desalination film

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