DE29919489U1 - Cover film for asparagus fields - Google Patents

Cover film for asparagus fields

Info

Publication number
DE29919489U1
DE29919489U1 DE29919489U DE29919489U DE29919489U1 DE 29919489 U1 DE29919489 U1 DE 29919489U1 DE 29919489 U DE29919489 U DE 29919489U DE 29919489 U DE29919489 U DE 29919489U DE 29919489 U1 DE29919489 U1 DE 29919489U1
Authority
DE
Germany
Prior art keywords
film
cover film
asparagus
fields according
asparagus fields
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.)
Expired - Lifetime
Application number
DE29919489U
Other languages
German (de)
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.)
ORBITA FILM GmbH
Original Assignee
ORBITA FILM GmbH
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 ORBITA FILM GmbH filed Critical ORBITA FILM GmbH
Priority to DE29919489U priority Critical patent/DE29919489U1/en
Publication of DE29919489U1 publication Critical patent/DE29919489U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0268—Mats or sheets, e.g. nets or fabrics

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Laminated Bodies (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Abdeckfolie für Spargelfelder zur Auflage auf die Dämme der Spargelbeete, bestehend aus Kunststofffolien, bei denen längsseitig die beiden Enden der Folie nach oben gefaltet und zum Teil durch Schweißnähte fixiert werden, wodurch Taschen zur Aufnahme von Erde oder Sand gebildet werden, dadurch gekennzeichnet, daß
  • 1. die einzelnen Schweißnähte nicht aneinander stoßen und nicht bis an die (unteren) Ränder (Folienkante) oder dem oberen Ende des Umschlags der Folie reichen und der jeweilige Abstand 1 bis 50 mm beträgt,
  • 2. die Schweißnähte vom unteren Teil der Umschlagsbreite nahezu senkrecht und im oberen Teil dazu im Winkel von 100 bis 150° zu dieser Senkrechten nach oben gehen,
  • 3. so daß Taschen mit einem Querschnitt in Form eines zweimal gleichschenk­ ligen Sechsecks entstehen,
  • 4. bei dem die 2 Schenkelpaare durch Schweißnähte und die breitere untere Seite durch die Faltung der Folie fast verschlossen sind,
  • 5. während die schmalere obere Seite offen für die Aufnahme der Erde oder des Sandes bleibt (Füllöffnung) und eine Länge von 10 bis 40 cm hat.
1. cover film for asparagus fields to be placed on the dams of the asparagus beds, consisting of plastic films in which the two ends of the film are folded up along the sides and partially fixed by welding seams, thereby forming pockets for holding earth or sand, characterized in that that
  • 1. the individual weld seams do not touch each other and do not reach the (lower) edges (foil edge) or the upper end of the envelope of the foil and the respective distance is 1 to 50 mm,
  • 2. the weld seams go almost vertically from the lower part of the envelope width and in the upper part to it at an angle of 100 to 150 ° to this vertical,
  • 3. so that pockets with a cross section are formed in the form of a double isosceles hexagon,
  • 4. in which the two pairs of legs are almost closed by welding seams and the wider lower side by the folding of the film,
  • 5. While the narrower upper side remains open for the absorption of the earth or sand (filling opening) and has a length of 10 to 40 cm.
2. Abdeckfolie für Spargelfelder nach Anspruch 1, dadurch gekennzeichnet, daß der Abstand der Schweißnähte zueinander und zu den (unteren) Rändern (Folienkanten) oder dem oberen Ende des Umschlags der Folie 5 bis 15 mm beträgt.2. Cover film for asparagus fields according to claim 1, characterized in that the Distance of the weld seams to each other and to the (lower) edges (Film edges) or the upper end of the envelope of the film 5 to 15 mm is. 3. Abdeckfolie für Spargelfelder nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Winkel zwischen den unten senkrechten und den schrägen oberen Schweißnähten 120 bis 135° beträgt. 3. cover film for asparagus fields according to claim 1 or 2, characterized in that the angle between the bottom vertical and the oblique top Welds is 120 to 135 °.   4. Abdeckfolie für Spargelfelder nach einem oder mehreren der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die untere senkrechte Schweißnaht das 0,1 bis 0,8fache der Umschlagbreite ausmacht.4. cover film for asparagus fields according to one or more of claims 1 to 3, characterized in that the lower vertical weld is 0.1 to 0.8 times the envelope width. 5. Abdeckfolie für Spargelfelder nach einem oder mehreren der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die Füllöffnung eine Länge von 15 bis 20 cm hat.5. cover film for asparagus fields according to one or more of claims 1 to 4, characterized in that the filling opening has a length of 15 to 20 cm. 6. Abdeckfolie für Spargelfelder nach einem oder mehreren der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß als Kunststofffolie eine Polyolefinfolie zum Einsatz kommt.6. cover film for asparagus fields according to one or more of claims 1 to 5, characterized in that a polyolefin film is used as the plastic film is coming.
DE29919489U 1999-11-06 1999-11-06 Cover film for asparagus fields Expired - Lifetime DE29919489U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29919489U DE29919489U1 (en) 1999-11-06 1999-11-06 Cover film for asparagus fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29919489U DE29919489U1 (en) 1999-11-06 1999-11-06 Cover film for asparagus fields

Publications (1)

Publication Number Publication Date
DE29919489U1 true DE29919489U1 (en) 2000-02-17

Family

ID=8081243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29919489U Expired - Lifetime DE29919489U1 (en) 1999-11-06 1999-11-06 Cover film for asparagus fields

Country Status (1)

Country Link
DE (1) DE29919489U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004019674A1 (en) * 2002-08-29 2004-03-11 Asterios Daios Plastic film for coverage with loose openings for weight insertion at its edges

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004019674A1 (en) * 2002-08-29 2004-03-11 Asterios Daios Plastic film for coverage with loose openings for weight insertion at its edges

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000323

R150 Term of protection extended to 6 years

Effective date: 20030605

R157 Lapse of ip right after 6 years

Effective date: 20060601