DE1821954U - COVER FOR PLANT CROPS. - Google Patents
COVER FOR PLANT CROPS.Info
- Publication number
- DE1821954U DE1821954U DE1960B0042570 DEB0042570U DE1821954U DE 1821954 U DE1821954 U DE 1821954U DE 1960B0042570 DE1960B0042570 DE 1960B0042570 DE B0042570 U DEB0042570 U DE B0042570U DE 1821954 U DE1821954 U DE 1821954U
- Authority
- DE
- Germany
- Prior art keywords
- cover
- plant crops
- perforations
- edges
- film
- 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
Links
Landscapes
- Transplanting Machines (AREA)
Description
Die vorliegende Neuerung trägt dem Nachteil dadurch Rechnung, daß die Folie Durchbrechungen mit gekrümmt verlaufenden Rändern, also kreisrund, oval, elliptisch oder dergleichen, aufweist, die, wenn kreisrund, etwa einen Durchmesser von mindestens 10 cm und einen Mindestabstand etwa gleicher Größe besitzen. Die den Rindern der Folie naheliegenden Durchbrechungen besitzen vom Rand einen Abstand von mindestens 10 cm.The present innovation takes into account the disadvantage that the foil perforations with curved edges, i.e. circular, oval, elliptical or the like, which, if circular, has approximately one diameter of at least 10 cm and a minimum distance of approximately the same size. the Breakthroughs that are close to the cattle of the film are at a distance from the edge of at least 10 cm.
In der beiliegenden Zeichnung ist schematisch der Teil einer Folie dargestellt.In the accompanying drawing, part of a film is schematically shown shown.
Diese besitzt im vorliegenden Falle drei Reihen von Lochungen 1.In the present case, this has three rows of perforations 1.
Jede Lochung hat Kreisform und besitzt einen Mindestdurchmesser von 10 cm. Der Abstand einer Lochung vom Rand 2 ist ebenfalls mindestens 10 cm. Der Abstand der Lochungen gegenseitig ist gleichfalls mindestens 10 cm. Die Form der Lochungen 1 kann, wie erwähnte beliebig sein, sofern die Einfassungskanten der Lochungsränder von Ecken frei sind.Each perforation is circular and has a minimum diameter of 10 centimeters. The distance between a perforation and edge 2 is also at least 10 cm. Of the The distance between the perforations is also at least 10 cm. the The shape of the perforations 1 can, as mentioned, be any, provided the border edges the edges of the perforations are free from corners.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1960B0042570 DE1821954U (en) | 1960-09-13 | 1960-09-13 | COVER FOR PLANT CROPS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1960B0042570 DE1821954U (en) | 1960-09-13 | 1960-09-13 | COVER FOR PLANT CROPS. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1821954U true DE1821954U (en) | 1960-11-17 |
Family
ID=32934343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1960B0042570 Expired DE1821954U (en) | 1960-09-13 | 1960-09-13 | COVER FOR PLANT CROPS. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1821954U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1163596B (en) * | 1961-07-03 | 1964-02-20 | Max Hermann Merkel | Cover film |
EP0070820A1 (en) * | 1981-07-14 | 1983-01-26 | René Beghain | Protecting device for creeping plants, especially for strawberries |
-
1960
- 1960-09-13 DE DE1960B0042570 patent/DE1821954U/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1163596B (en) * | 1961-07-03 | 1964-02-20 | Max Hermann Merkel | Cover film |
EP0070820A1 (en) * | 1981-07-14 | 1983-01-26 | René Beghain | Protecting device for creeping plants, especially for strawberries |
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