DE1782101A1 - Protective sleeve for plant parts - Google Patents

Description

DIPL-ING. F. ROSENKE '

DR.-fNG. H. H. WILHElM Stuttgart, ^{1 7 7} - 7000 Stuttgart-!

Gymnosiumstr. 31B Dr.W / h

Tel. 0711/291133

Re .: Patent and G _e utility model application helpful D 3494

Note: Württ. Allplastik GmbH

7000 Stuttgart-Vaihingen Galileistraße 1

Protective views for parts of plants

The invention relates to a protective sleeve for parts of plants located in the ground, in particular a plow deflector for vines or the like «

In viticulture today there is more and more going over to the order of the vineyards by machine. For example, it is already common practice in many cases to plow vineyards. In order to protect the sensitive vines from damage by the ploughshare, complicated plows have become known, those with wire feelers or the like. the trunks of the living hives defrosted and controlled the ploughshare in front of the vines withdraw. Since plow types do not serve reliably in every Pr.ll damage to the bark of the vine can be avoided

109828/0040

::.: _ i, who to i.mei'vrünach.ten "Ju ehe rung en or Ilebstückkrarkiuoi-ccri A.iilaj3:; o'üer can, so-called Pi'iugabweiser for Rebsvoke have become known, which come from a ma the tribe of il ₀ bntoc, -; a;:;, ^ rvragolegten, about 15 era deep 'in the 3rd Reich ray end en Schutzreour bosteiien, which can in part also be provided with holes to the äelüf ta / .g of the floor. iron large i / on acliteil that only when creating new v / 'einber; jen can be provided v / srden as ^{they;. r} or the Px'lanzun · .; un dia new l'flanzen Iiorunv; elegt v / need to ground.

The invention is now based on the object of avoiding these disadvantages and creating a protective nanschetto, in particular for cion '. ■';? Iübrui:; u, which aucii can also be arranged subsequently on the: i <.; bivtUoken , the d, but also ::, i: .c ·. eiiij; eüere.lle? er \ iendun; · 'allowed in all the i'Llllen, in clori'"; j i ¹ I-'irdreicii located Vflansenteile in some './eise before Beacliädi-jun ^ en should be v / grounded .

.'The invention is characterized by half-shells or the like, uio i.rit Verbiiidiinganeinrichtungen for connection ^! ..n another calf c ^. L:, lo c r uir: ;; o are provided. This AungestaltiuL-; allows it once to :: ./ oi fMJ'iüohalen also un already beotchendij "vines or the like:; im. 3crui.1; y liurunijulogon and in dao jlrdroich eiiuaii'Uhren. Bio ^ rrn'igilojit but pucIl only the previous v / ondiin .; one} ^: albsciin.le, vüuu bf-i'ü.) i.oltiv / eino o ± n vininf> or ^ .; so; üigoicgt i.; t, dalJ oiinehin uir Vi> n oi.uor gepl'lügt Lleite \ rii'd also el naci or ^"br;. .gliclu ocliutLi dor:;! \ / i; iton side dos Uolm Luo; oii is possible if the .Hebebock

- _ΛΛΑΛ ^ BAD ORIGINAL ~ ^J ~

109828/0948

because of ITuctellungen in the processing of the air traffic control split he should be plowed on both sides.

IZiiie advantageous embodiment of the invention results when the V _n ._ 'binding means in each case on the outer edges of a 7icTo ~ SGAiJ-C extending V ο ι? are cracks provided that ucsparungen into corresponding I- at the edges of a second Jialb shell in TV! in .'.- direction a fill rb ar are. This facilitates the sliding of the susaiim shells, with each Haler cliale being particularly advantageously designed identically to the others, at one junction with an approximately radially directed junction and the poorer end hit one of the shape of the bar The identical design of the "'""Ib shells enables low storage and, above all, cheap manufacture, since, for example, in the manufacture of the new half-shells made of plastic in a fuel

or extrusion process

move / only one tool is required «

Pure production in the injection molding process from plastic has become Proven to be particularly advantageous if the known openings in the dumbbell of the half-shells in the form of Schlitis-like or cone-like from below and above into the lantel protruding openings are formed. In this way it is in contrast to the arrangement of 13 air vents in the dumbbell of the half-shells, it is possible to pull off the injection-molded halves, without the need for special cores for the holes to be deducted separately in a laborious manner.

-A- 109828/0948

In the drawing, the invention is based on exemplary embodiments shown.

demonstrate:

1 is a perspective view of a new plow deflector door, which is made up of two identical half-shells is,

Pig. 2 shows a partial representation of a cold shell in one embodiment sf ο rm, with the slots as ventilation openings are present and

3 shows an embodiment similar to FIG. 2, but rait l: oni ::: ci ventilation opening protruding from above and below.

In Fig. 1, two half-shell 1 and 2 are shown, which are connected to each other; These J-half shells can for example be arranged around a vine to protect it and pressed into the ground approximately up to the line 3 indicated by dashed lines. The two half-shells 1 and 2 are designed like a table and have an approximately radially inward longitudinal web 4 on their longitudinal edge on the right-hand side, which engages positively in a longitudinal groove 5 on the left-hand longitudinal edge of each half-stem. In the embodiment shown, the longitudinal groove 5 is formed in that the wall of the jacket 6 is correspondingly mucked around. On the one facing the ground

109828 / 09A8 ORIGINAL BATHROOM

.J

Front side of the jacket 6 are prong-like extensions 7, which _{are supposed to cause a better V e} rankerung of the half-shells 1 and 2 in the ground, this and the front edge of the jacket can be designed as cutting to facilitate the pressing into the ground.

Each of the half-shells 1 and 2 shown is made of plastic by injection molding. In the jacket 6 of the half-shell The round openings 8 shown in dashed lines can be incorporated into the interior of the half-shells for ventilation of the soil be.

In Fig. 2, an embodiment is shown in which the openings as optionally slightly conical slots 8a which protrude into the jacket 6 from above or from below. This embodiment has the advantage that the mold halves after the production of the half-shell in the injection molding process can be deducted, which would not be possible with the arrangement of round openings 8 according to FIG. 1, without that the special nuclei are removed beforehand. The half-shell of Figo 2 therefore allows cheaper production.

Even more suitable in this regard is the embodiment of Fig. 3, where the openings 8b are conical from above or below breakthroughs projecting into the lateral surface 6 are formed. This embodiment has the advantage that a Jamming of the mold halves when pulling off cannot occur.

-6- 109829/0948

The new Schutzmansohette that int intended as j ^J flugabweiser for viticulture, can easily touch later to "pre-existing Rebstocke wrapped v / ground. For this, a half-shell susrst placed around the trunk of the vine and partially or even possibly very The second half-shell is then placed on the first one in such a way that the webs 4 protrude into the longitudinal grooves 5; then the second half-shell is pushed on in the longitudinal direction The new protective sleeve can be used wherever the protection of parts of plants in the soil is desired for any reason.

109828/0948

—7 - BAD ORJG / NAL

Claims (1)

and protection P at eirf / feno check before 1. Schutaman's diet for parts of plants in the lilrareicli, in particular plow deflectors for vines or the like, gekennseiclinet by folding shells (1, 2) or the like, which are connected with connecting tubes (4 »5) equipped for connection to another half-shell are. . Protective collar according to claim 1, characterized in that {i-ekennseiclinet, that as a connecting means on the outer edges of an • alD shell (1) \ -latifende projections (4) are provided, which can be inserted lengthways into corresponding recesses (5) on the edges of a wide half-shell (2) * 5. Protective sleeve naoh claims 1 and 2, characterized in that that each half-shell (1, 2) is identical to the other, on an Iante with an approximately radially directed Tjän / jssteg (4) and on the other edge with one of the Porn the longitudinal groove (5) or the like adapted to the longitudinal web is. 4 «Schutananschatte naoh one of claims 1 to 3» thereby characterized in that in the jacket (6) of the half-shells (1, 2) Openings (8) are provided for ventilation of the soil within the half-shell. -8th- 109828/0948 5. Protective sleeve according to claim 4 »characterized in that that the openings in the form of slit-like (8a) or cone-like (8b) protruding from below and above into the jacket (6) openings are formed. 6. Schu.tzmansch.ette according to one or more of claims 1 to 5 »characterized in that on the one facing the Erdreioh The end face of the shell (6) of the half-shell is provided with prong-like extensions (7) for anchoring in the ground are. 7 · protective sleeve according to claim 6 uat one or more of claims 1 to 5, characterized in that these are formed facing the ground end face of the jacket (6) and preferably also the tines (7) as Sohneiden · 109828/0948