FR2853811A1

FR2853811A1 - Rotary brush for removing low shoots from grape vines has nylon bristles passing through plastic or metal tube and held in place by foam

Info

Publication number: FR2853811A1
Application number: FR0304715A
Authority: FR
Inventors: Patrick Eyma
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-15
Filing date: 2003-04-15
Publication date: 2004-10-22

Abstract

Brush fitted to the end of a brush cutter driven by an electric motor or IC engine is cylindrical in shape with nylon bristles of different lengths passing through a perforated tube and held in place by injecting foam into the tube. The tube can be made e.g. from steel, aluminum or resin, and has a threaded end for attaching it to a nut connected to the drive.

Description

ii

La présente invention concerne un dispositif pour épamprer la vigne Actuellement l'épamprage ce fait manuellement ce qui entraine un mal au dos, Le ceps de vigne a même le sol fais que les personnes ce baisse et ce leve, ce Travail épuisant ma permis de réfléchir sur un sytéme plus pratique ou mon invention la brosse a épamprer Cette brosse à épamprer nommée ( HERISSON) permet de faire tomber les jeunes pousses au bas des ceps de vigne. The present invention relates to a device for suckering the vine Currently sucking is done manually which causes back pain, The vine stock has even the ground make people drop and rise, this exhausting work allowed me to think on a more practical system or my invention the brush to suck This brush to suck called (HERISSON) allows to drop the young shoots at the bottom of the vine stocks.

Ce sytéme portable et souple en sa mise en oeuvre va permettre un travail moins pénible. This portable and flexible system in its implementation will allow less strenuous work.

L' invention caractérisé par la figure I dans sa finalité montre sa misse en ouvre ce dessin montre emplacement au bout d'une debroussailleuse a moteur électrique ou a explosion. The invention characterized by Figure I in its finality shows its implementation this drawing shows location at the end of a brushcutter with electric motor or with explosion.

Il suffie de rapprochée la brosse rotative qui dans sa rotation coupe les jeune pousse au bas du ceps de vigne Le principe est une brosse rotative composée de 15 4 éléments. Just close the rotary brush which in its rotation cuts the young shoots at the bottom of the vine stock The principle is a rotary brush composed of 15 4 elements.

- la figure 1 est une schématique de l'invention qui montre son emplacement au bout d'une débroussailleuse à moteur électrique ou à explosion. - Figure 1 is a diagram of the invention which shows its location at the end of a brushcutter with electric motor or with explosion.

- La figure 2 est une vue de la coupe A qui pmontre l'extrémité de l'invention. - Figure 2 is a view of section A which shows the end of the invention.

- La figure 3 est une vue de la coupe C o l'on peut voir l'intérieur du tube (1) 20 ainsi que l'extrémité de son filetage. - Figure 3 is a view of section C where we can see the inside of the tube (1) 20 and the end of its thread.

* La figure 4 est une vue de face de l'écrou qui reçoit la brosse. * Figure 4 is a front view of the nut which receives the brush.

La figure 2 et 3 montrent le tube (2), sa taille peut varier à la demande ainsi que ses composants. Le tube (2) peut être en PVC, en fer, alu, résine, plastique ou inox, Sa taille ainsi que sa longueur varient, il peut recevoir le fil nylon (1) soit collé ou 25 soudé à chaud, il peut être perforer de part en part o se glisse les fils nylon (1) de diamètre et de longueur différentes. Pour retenir les fils nylon (1) à l'intérieur du tube (2) on injecte une mousse. A l'extrémité du tube (2) on peut voir un filetage qui permet au tube (2) de se fixer à l'intérieur de l'écrou (4) figure 4 qui lui-même se fixe sur un moteur électrique ou à explosion. Figure 2 and 3 show the tube (2), its size can vary on demand as well as its components. The tube (2) can be made of PVC, iron, aluminum, resin, plastic or stainless steel, its size as well as its length vary, it can receive the nylon thread (1) either glued or heat welded, it can be perforated right through where slip nylon threads (1) of different diameter and length. To retain the nylon threads (1) inside the tube (2), foam is injected. At the end of the tube (2) we can see a thread which allows the tube (2) to be fixed inside the nut (4) figure 4 which itself is fixed on an electric or internal combustion engine .

Claims

CLAIMS A) Device which is used to suck the vine; it has several elements, a tube (2) having several orifices where nylon wires (1) pass, these are glued by a foam (3), the assembly is fixed on a nut (4) which itself is connected to an electric or internal combustion engine. 2) Device according to claim 1 characterized in that the nylon son (1) pass through the tube (2) where a foam (3) is injected. -) Device according to claim 2 characterized in that the tube (2) with its thread at the end is fixed on the nut (4).

4) Device according to claim 3 characterized in that the face of the nut (4) allows it to receive the tube (2), and the nut is fixed by its internal thread on an electric or explosion machine.