DE146927C - - Google Patents
Info
- Publication number
- DE146927C DE146927C DENDAT146927D DE146927DA DE146927C DE 146927 C DE146927 C DE 146927C DE NDAT146927 D DENDAT146927 D DE NDAT146927D DE 146927D A DE146927D A DE 146927DA DE 146927 C DE146927 C DE 146927C
- Authority
- DE
- Germany
- Prior art keywords
- tree
- clay
- shaped
- ring
- growth
- 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.)
- Active
Links
- 239000004927 clay Substances 0.000 claims description 4
- 229910052570 clay Inorganic materials 0.000 claims description 4
- 230000001681 protective Effects 0.000 description 5
- 241001325166 Phacelia congesta Species 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 210000001503 Joints Anatomy 0.000 description 1
- 230000001143 conditioned Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 230000001105 regulatory Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/14—Catching by adhesive surfaces
- A01M1/18—Adhesive bands or coatings for trees
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand vorliegender Erfindung ist ein Schutzring, welcher das Beschädigen besonders der Obstbäume durch die Raupen verhindern und letztere unschädlich machen soll. Derartige Schutzringe sind zwar bekannt; auch hat man bereits solche Ringe verwendet, welche dem Wachsen des Baumes entsprechend sich ausdehnen können.The present invention is a protective ring, which is particularly damaging of the fruit trees by the caterpillars and to render the latter harmless. Such protective rings are known; one has also already used such rings which correspond to the growth of the tree can expand.
Ferner hat man auch schon vorgeschlagen,It has also been suggested that
ίο die Fugen zwischen Baum und Schutzring durch Ton abzudichten. Gegenüber diesen Schutzringen zeichnet sich der vorliegende hauptsächlich durch seine einfache und doch zweckdienliche Bauart aus.ίο to seal the joints between the tree and the protective ring with clay. Compared to these Protective rings, the present one is mainly characterized by its simple and yet appropriate design.
Fig. ι zeigt denselben in Ansicht,
Fig. 2 auseinander genommen und
Fig. 3 in einem Schnitt durch seine Verbindungsstellen. Fig. Ι shows the same in view,
Fig. 2 taken apart and
3 in a section through its connection points.
Der Schutzring besteht aus zwei in HaIbkreisform gestanzten Blechrinnen a, b, welche mit ihren Enden ineinander gelegt und durch zwei Schrauben e im Boden derselben zusammengehalten werden, wie aus den Fig. 1 und 3 der Zeichnung ersichtlich ist. Um nun die Ausdehnung des Baumes, welche durch das Wachstum desselben bedingt ist, mitmachen zu können, werden in der einen Rinnenhälfte α Löcher c, in der andern aber zwei Schlitzet angebracht; durch diese fassen die Schrauben e, welche mit ihren Muttern nur so fest angezogen werden, daß ein Auseinanderziehen der beiden Rinnen auf die Länge der Schlitze d möglich ist. Bevor die Rinnen ineinander gelegt werden, wird der Teil, wo die eine Rinne in die andere faßt, mit Ton ausgelegt, damit nach dem Anziehen der Schrauben ein völlig wasserdichter Behälter geschaffen wird.The protective ring consists of two sheet metal grooves a, b stamped in the shape of a half circle, which are placed one inside the other with their ends and are held together by two screws e in the bottom of the same, as can be seen from FIGS. 1 and 3 of the drawing. To enable the expansion of the tree, which of the same by the growth now is conditioned to participate, are in one channel half α holes c and in the other two but mounted Schlitzet; through this grasp the screws e, which are only tightened so tight with their nuts that the two channels can be pulled apart to the length of the slots d . Before the channels are nested, the part where one channel meets the other is covered with clay so that a completely watertight container is created after the screws have been tightened.
Dieser Behälter wird, wie Fig. 3 zeigt, mit einer die Insekten tötenden Flüssigkeit, .die z. B. aus zwei Teilen Wasser und einem Teil Pflanzenöl besteht, gefüllt und der Erdboden rings um den Behälter etwas angeböscht. Da nun die Raupen das Bestreben haben, an den Baumstamm zu gelangen, werden sie über die Rinne zu kommen suchen und bei diesem Bestreben, wie bei allen derartigen Ringen bekannt, hinein fallen. Durch das Öl werden sie am Entweichen gehindert und müssen zugrunde gehen. Um das Durchschlüpfen zwisehen Baum und Behälter zu verhindern, wird, wie bekannt, der Zwischenraum ebenfalls mit Ton verstrichen. Die Falle kann in verschiedenen Größen hergestellt werden und reicht mehrere Jahre für denselben Baum; sie kann auch, wenn sich der Baum so weit gedehnt hat, daß sie nicht mehr nachgeben kann, an einem schwächeren Baum angebracht werden. Endlich bietet der Verschluß durch den Schraubenbolzen auch den Vorteil, daß die Reibung der Verbindungsstellen geregelt, d. h. ein leichteres oder schwereres Nachgeben der Hälften erreicht werden kann.This container is, as shown in FIG. 3, with a liquid that kills insects, .die z. B. consists of two parts water and one part vegetable oil, filled and the soil slightly sloped around the container. Since now the caterpillars have the tendency to To get to the log, they will try to get over the gully and at this one Endeavor, as is known with all such rings, to fall into it. Be through the oil they are prevented from escaping and must perish. To see the slip through To prevent the tree and the container, the space between them is also covered with clay, as is known. The trap can can be produced in different sizes and lasts several years for the same Tree; it can also when the tree has stretched so far that it no longer gives way can be attached to a weaker tree. Finally, the screw bolt closure also offers the Advantage that the friction of the connection points is regulated, i. H. a lighter or heavier yielding of the halves can be achieved.
Claims (1)
Rinnenförmiger, dem Wachstum- des Baumes entsprechend sich ausdehnender, zweiteiliger Baumschutzring, dadurch gekennzeichnet, daß die ineinander greifenden beiden halbringförmigen Rinnen (a, b) an beiden Verbindungsstellen mittels durchPatent AνSPRUcn:
Trough-shaped, two-part tree protection ring which expands in accordance with the growth of the tree, characterized in that the two interlocking half-ring-shaped troughs (a, b) at both connection points by means of
Publications (1)
Publication Number | Publication Date |
---|---|
DE146927C true DE146927C (en) |
Family
ID=414158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT146927D Active DE146927C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE146927C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2903856A1 (en) * | 2006-07-18 | 2008-01-25 | Jean Launay | Tree e.g. pine, ecological protection device, has plate with channel acting as barrier to climbing creeping insect and as funnel for descending caterpillars, when draining tube is opened, and wedges maintaining device and encircling system |
-
0
- DE DENDAT146927D patent/DE146927C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2903856A1 (en) * | 2006-07-18 | 2008-01-25 | Jean Launay | Tree e.g. pine, ecological protection device, has plate with channel acting as barrier to climbing creeping insect and as funnel for descending caterpillars, when draining tube is opened, and wedges maintaining device and encircling system |
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