WO2014006332A1 - Tête d'epamprage et instrument portatif la comportant - Google Patents
Tête d'epamprage et instrument portatif la comportant Download PDFInfo
- Publication number
- WO2014006332A1 WO2014006332A1 PCT/FR2013/051575 FR2013051575W WO2014006332A1 WO 2014006332 A1 WO2014006332 A1 WO 2014006332A1 FR 2013051575 W FR2013051575 W FR 2013051575W WO 2014006332 A1 WO2014006332 A1 WO 2014006332A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- suckering
- head
- rotor
- weight
- ring
- Prior art date
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
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
-
- 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/02—Cultivation of hops or vines
-
- 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
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
- A01G3/0408—Apparatus for trimming hedges, e.g. hedge shears specially adapted for trellis work, e.g. machines for pruning vine or the like
Definitions
- the present invention is in the field of portable equipment used for vine processing operations or other planting rows and relates more particularly to a suckering head capable of performing cutting operations to rid vines of vines regrowth or unwanted suckers, harmful to fruit development.
- the state-of-the-art tramps made up of several sucking heads, each formed of one or more rollers or rotors bearing, at the periphery, flexible elongated elements in the form of strips or wires, capable of producing the rotation of the roller or the rotor, a brushing operation and a cutting action under the effect of which the vines are rid of unwanted regrowth.
- Some of these suckering heads are worn or semi-mounted by self-propelled machinery such as the one that is the subject of the patent application EP 1 201 1 16.
- Others, such as the subject of FR 2 853 81 1 are fixed at the end of the output shaft of a portable tool.
- suckering heads have several radial suckering elements whose points of attachment to the roller or the rotor which carries them are organized in several equidistant circles centered on the axis of rotation of the roller or the rotor. These sucking heads thus form rotating brushes whose scrapers develop radially relative to the roller or the rotor.
- suckering heads have the disadvantage of not being able to completely rid the vines of their regrowth. This is mainly due to the fact that not to damage the vines too much flexibility is conferred on longiform elements. For this reason, the action of suckering is reflected more by brushing more or less pronounced than by a cutting action suckers.
- a cutting apparatus for plants such as turf comprising a skirt receiving in a circle, several cutting elements in the form of son or flexible filaments.
- the rotation of the rotor generates a form of cutting disc. It appears that such an arrangement can not be suitable for a suckering operation which must be performed by elements able to generate, because of their rotation, a cylindrical cutting envelope.
- the present invention aims to solve the disadvantage previously evoked by proposing a suckering head able to cut all the regrowth without damaging the vine stock and maintain a comfortable use.
- sucking head comprising a rotor receiving fixed flexible elongated elements or flexible scrape, extending radially relative to the rotor, is essentially characterized in that each elongated member to the at least one of its ends, and away from the axis of rotation of the rotor comprises a feeder able to shear the regrowth.
- the flyweight has the effect of increasing the inertia of the flexible elongate member and contributes to producing a striking action together with a cutting action and / or scraping.
- the flexibility or the flexibility of the elongated element makes it possible to absorb the inequalities of the vine (nodes and others) and to avoid all phenomena of rebound
- this flexibility or flexibility favors a cut of the suckers as close as possible to the vine.
- each elongated stretching member is flexible, the latter may be elastically deformable. This prevents damage to the vine.
- suckering is in the form of an elastically deformable rod.
- each elongated element of outgrowth is formed by a cable of circular cross section.
- each elongated element of suckering is flexible or deformable to avoid damage to the vine.
- suckering is formed by a ring chain.
- each weight is formed of a rigid sheath, metal crimped on the elongated element of suckering.
- each weight has at least one cutting edge and / or scraping, perpendicular to the longitudinal axis of the elongated element of suckering and parallel to the axis of rotation of the rotor of the suckling head.
- This arrangement in combination with the striking action performed by the weight, contributes to improving the cutting action of the suckers.
- this cutting or scraping edge is rectilinear. This provision aims to improve the cutting action.
- each weight has lateral edges of cutting and / or scraping. This arrangement increases the cutting effect and / or scraping each weight.
- each weight forms a bulge at the end of the flexible or flexible elongated element.
- the counterweight which each elongated element of suckering comprises has parallelepiped shape.
- each feeder has a through bore through which it is attached to the associated elongated slender element.
- the weight is formed of a rectangular base, one of the large faces, adjacent to the through hole, is surmounted by a boss. Such an arrangement is intended to increase the inertia of the weight.
- each weight is articulated by its piercing through to a terminal ring of the corresponding elongate element of suckering.
- the weights on each rotor side are contiguous.
- a cutting edge and / or continuous scraping relatively large length which increases the efficiency of the sucking head by generating, by the rotation of the rotor, a cylindrical cutting envelope.
- the portion of the rotor of the head receiving in attachment the longiform elements of suckering forms a clamp having two jaws vis-à-vis one another, separated by a end diametrical slot, in which are mounted the longiform elements of suckering.
- each weight is formed of a rigid core coated with a mass of synthetic material.
- the invention also relates to a remarkable scouring instrument in particular that it has a motor member mounted at the end of a tubular pole receiving in rotation a transmission shaft coupled by one of its two ends to the output shaft of the drive member and receiving in coupling at its other end a drive sleeve to which is fixed the rotor of a sucking head according to the invention.
- FIG. 1 is a perspective view of a suckering head according to the invention
- FIG. 2 is a perspective view of a suckering head according to FIG. 1 mounted at the end of a portable de-emulating tool
- FIG. 3 is a perspective view of another embodiment of the suckering head according to the invention.
- FIG. 4 is a perspective view of a suckering head according to FIG. 2 mounted at the end of a portable de-emulating tool
- FIG. 5 is a perspective view of a suckering head according to a third embodiment
- FIG. 6 is a perspective view of a sucking head according to FIG. 5, mounted at the end of a portable deflowering instrument, such as a pole.
- FIG. 7 is a perspective view of a feeder according to another embodiment
- FIG. 8 is a sectional view of the feeder according to Figure 7.
- the sucking head (1) comprises a rotor (10) bearing radially longiform, deformable and / or flexible and / or flexible de-emulating elements (1 1, 1 1 '). 1 1 ") each having at least one of their ends and at a distance from the axis of rotation of the rotor, at least one flyweight (1 10, 1 10 ', 1 10", 1 10 "') preferably rigid, so as to increase the inertia of the elongated element and form a cutting element or scraping suckers.
- sucking elements (1 1, 1 1 ', 1 1 ") are distributed symmetrically with respect to the axis of rotation of the rotor (10) so as to balance the masses in rotation and thus avoid any unbalance phenomenon It may also be noted that these longiform elements (1 1, 1 1 ', 1 1 ") are arranged in the same diametral plane.
- the sucking head (1) is intended to be coupled to the sleeve
- a portable instrument (2) of the type of eg for example having an electric or thermal drive member, not shown, mounted at the end of a tubular pole (22) receiving in rotation a shaft transmission member (23) coupled at one end to the output shaft of the drive member and receiving at its other end the drive sleeve (20).
- the suckering elements when brought against the vine to be treated, are able to strike and shear the various regrowth usually in the form of buds or as vine leaves.
- the boom (22) of the outgrower, opposite the sucking head (1), is provided with a gripping handle preferably incorporating a control trigger of the driving member. This pole is long enough for the user to reach the vine without having to bend down.
- the rotor (10) of the sucking head is in the form of a shaft provided with a threaded end portion (100) intended to be engaged by screwing in a tapping made in the sleeve. drive (20).
- the rotor (10) is provided with a diametrical slot (101), opening at the end, in which are fixed in attachment the longiform elements of suckering (1 1, 1 1 ').
- the portion of the rotor (10) receiving the long-form suckering elements (1 1) in fixation forms a clamp having two jaws (102) facing each other, separated by the diametrical slot (101).
- the clamp is provided with clamping screws (103), engaged in threads made in one of the jaws (102) and in smooth bores in the other jaw (102).
- Each flexible elongate element (1 1) is formed of at least one strand or continuous rod, or strap, at least one end of which is fixed a flyweight (1 10).
- the longiform element (1 1) in the form of strand or rod is elastically deformable and is made of polyamide resin or other suitable synthetic material.
- the elongate element (1 1) can be armed to increase its mechanical strength.
- the longitudinal edges (1020) of the jaws (102) are rounded to a sufficient radius of the circle to avoid any shearing effect of the elongated stretching elements (1 1) at this level and to promote flexion said suckering elements (1 1) still at this level. This prolongs the life of said elements of suckering (1 1).
- the elongate element (1 1) has a quadrangular cross section.
- each weight (1 10), metal is mounted at the end of two strands or rod (1 1).
- the elongated element (1 1) as described is mounted in the rotor so that the weight (1 10) is at a distance from the latter. This distance relative to the axis of rotation, combined with the degree of flexibility of the strand (1 1), determines the force with which each weight (1 10) strikes the plant regrowth and the shears. So, by adjustment of this distance, it becomes possible to adapt the suckling head (1) to the growth rate of the regrowth. Thus for older regrowths, of a relatively large diameter, this distance can be reduced, while for young regrowth, smaller diameter, this distance may be greater. To be able to adjust this distance, each elongate element (1 1) has, opposite the rigid flyweight (1 10), a sufficient reserve of length.
- each elongate element (1 1) preferably has a mass of the order of 20 to 30 grams.
- This flyweight (1 10) may be of parallelepiped shape, but any other form may be adopted.
- this weight may be cylindrical or spherical. Other suitable forms may be envisaged.
- the smallest dimension of the parallelepiped will be perpendicular to the geometric diametrical plane along which the suckering members (1 1) develop.
- each weight (1 10) is formed from a rigid sheath, for example steel or other metal, crimped on the corresponding one or both strands (1 1).
- the inner faces of the metal sheath, constituting the rigid weight (1 10) are provided with hooking reliefs. Such an arrangement is intended to improve the attachment of the weight (1 10) to the corresponding strand (s) (1 1).
- each weight (1 10) has at least one cutting edge and / or scraper (1 12) perpendicular to the longitudinal axis of the elongate member (1 1) and parallel to the axis rotation of the rotor (10). This cutting edge facilitates the cutting of regrowths and other suckers.
- each cutting edge is rectilinear, but it goes without saying that any other shape can be given to this cutting edge.
- Each weight (1 10) may also have lateral cutting edges and / or scraping to enhance the action of suckering.
- the weights (1 10), on each side of the rotor (10), may be contiguous or be arranged at a very short distance from each other. Such an arrangement reinforces the action of the suckering head by forming a continuous cutting or scraping means.
- each suckering element (1 1) forms a bulge with respect to each corresponding strand (1 1).
- FIG 3 is shown in perspective a second embodiment of a sucking head according to the invention.
- this suckering head always comprises a rotor (10) in the form of a cylindrical shaft, radially bearing deformable elongated deformable elements (1 1 ') each provided with at least one of their ends and away from the axis of rotation of the rotor, at least one flyweight (1 10 ') preferably rigid and preferably metal.
- the rotor (10) is provided with a threaded end portion (100) and, on the opposite side, with a diametrical slot (101) opening at the end separating two jaws (102) facing each other. one of the other.
- the clamp is always provided with clamping screws (103) engaged in smooth holes in one of the jaws (102) and in threads made in the other jaw (102).
- each suckering element (11 ') is formed by a chain of rigid rings, metal, mutually engaged with each other. This chain is fixed by one of its rings (11 'a) between the jaws (102) of the rotor. In order to reinforce the fastening, this ring (11 'a) will be traversed by the corresponding clamping screw (103).
- this ring (1 1 'a) is one of the two end rings of the chain (1 1'), the other end ring (1 1 'b) carrying a flyweight (1 10'). ).
- this ring (1 1 'a) can be also the median ring of the chain and in this case, said chain develops radially on either side of the rotor (10) and its two end rings are each equipped a feeder (1 10 ').
- the or each weight (1 10 ') can be crimped or fixed by screw or other on the corresponding terminal ring (1 1' b), but according to the preferred embodiment, the terminal ring (1 1 'b) of the chain is open and the flyweight (1 10 ') is provided with a through hole (1 10'a) to be engaged, by this drilling, on the end ring (1 1' b) and leaving a subsisting relatively large functional game.
- Such an embodiment leads to articulate the flyweight (1 10 ') on said ring along a geometric axis normal to the diametral plane containing the elongate element (1 1').
- each elongate element (1 1 ') has only two rings (1 1' a, 1 1 'b), but it goes without saying that the latter may comprise three rings or more.
- the open end ring (1 1 'b) is formed of a rectilinear basal branch extended by two forms of hooks, rounded, opposite. As can be seen, the median geometric axis of the basal branch passes by or near the center of the rounded shape that each hook presents. It goes without saying that this ring can just as the ring (1 1 'a) have a shape oblong.
- the second end ring (1 1 b) is free to pivot relative to the first around two geometric axes
- the weight (1 10 ') is formed of a rectangular base, one of the large faces, adjacent to the bore (1 10'a), is surmounted by a boss (1 10'b) substantially truncated pyramid-shaped square.
- This boss (1 10'b) occupies substantially half of said large face. This boss is intended to increase the inertia of the weight (1 10 ').
- the face of the counterweight opposite to that receiving the boss (1 10'b), has at least one cutting edge or scraper (1 12 ') parallel to the axis of rotation of the rotor, this cutting edge being opposite to the piercing (1 10'a).
- This cutting edge or scraping (1 12 ') can be sharpened or rounded.
- the weight (1 10 ') may also have side cutting edges or scraping.
- weights (1 10 ') on each side of the rotor (10) may be contiguous to form a cutting edge or continuous scraping.
- this flyweight (1 10 ') can be fixed at the end of a longiform element of suckering in the form of a rod as previously described or, in another form embodiment, at the end of a longiform element for suckering in the form of multi-stranded wire, for example steel and for example of circular cross section or else at the end of a longiform element in the form of straps, strand and other.
- FIG 5 a sucking head according to a third embodiment.
- the rotor (10) according to this practical embodiment, is always in the form of a shaft having a terminal threaded portion (100) to be engaged in screwing in a thread formed in the drive sleeve (20).
- the portable instrument (2) The elongated elements (1 1 ") deformable, with their weight, are fixed diametrically opposite the rotor (10).
- Each deformable elongated element (1 1 ") is in the form of a chain of closed, rigid, metal rings which are mutually engaged with one another, and it may be noted that each ring of the chain forms two rectilinear, parallel branches. , joined at the end by two arcuate branches, in arc of circular circumference These branches, each of circular cross section, define an internal space of oblong contour of dimensions, length and width, much larger than the diameter of the branches. provision allows the translational movement of the rings into each other.
- the chain (1 1 ") is threaded by one of its two end rings (1 1" a) on the rotor (10), the other end ring (1 1 "b), or second end ring, receiving the flyweight ( 1 10 ").
- the part of said rotor (10), provided for receiving the elements (1 1 ") comprises two longitudinal flats (104) diametrically opposite parallel.
- the thickness of the rotor (10), measured between these two flats (104) corresponds to the functional clearance, to the internal width of the terminal ring (1 1 "a), measured between its two rectilinear branches. This establishes immobilization in rotation of the first ring of the chain on the rotor around the longitudinal axis of the latter.
- the flats (104) are parallel to the axis of rotation of the rotor.
- the free end of the rotor (10) (opposite end to the threaded end 100) has a bulge (105) forming stopper. This abutment prevents the elongated elements (1 1 ") from being extracted from the rotor (10), while the rotor (10) receives a bearing washer from the abutment. the sleeve
- the chain (11 ") has a single intermediate ring (11" c) so that the two end rings (11 “a) and (11” b) are parallel to one another. one to another.
- the first end ring (1 1 "a) holds the corresponding arcuate branch of the intermediate ring (1 1" c), in contact with or at a very short distance from the rotor (10) and more particularly at the contact or at low distance of a flat (106) formed in the latter perpendicularly to the flats (104).
- the rotor (10) thus has two flats (106), diametrically opposite parallel to each other and parallel to the axis of rotation of the rotor (10). This provision prohibits any displacement of the intermediate ring (1 1 "c) along the corresponding arcuate branch of the first end ring (1 1" a).
- each flyweight (1 10 ") is rigid, of metal, and forms a right prism having two large parallel faces and side faces between these two parallel faces.Each large face of the prism embraces the contour of an isosceles trapezium and this flyweight (1 10 ") as defined, is provided with a through hole (1 10" a) by which it is freely articulated to the second end ring (1 1 'b) of the chain. "a) opens on the two large faces of the prism and its geometric axis is perpendicular to the two large faces, and is secant to the common mediator to the two parallel sides of each major face of the
- flyweight In addition, this drilling (1 10 "a) is practiced near the short side of each large face.These arrangements make the center of mass of the weight is away from the chain (1 1") which improves the effectiveness of striking, cutting and scraping actions.
- the two large faces of the flyweight (1 10 ") are parallel to the geometrical axis of rotation of the rotor (10)
- such a flyweight comprises at least one cutting or scraping edge (1 12" ) rectilinear, parallel to the axis of rotation of the rotor (10), this cutting edge being formed by the long side of one of the large faces of the weight.
- This cutting edge (1 12 ") may be sharpened or rounded
- the flyweight (1 10") may also have cutting edges or side scraping.
- each counterweight (1 10 ") on the second ring of the corresponding chain performs a joint along a geometric axis perpendicular to the diametral plane along which the longiform elements (1 1") develop.
- this assembly made with relatively large functional clearance, allows the flyweight (1 10 ") a possibility of movement along the corresponding arcuate branch of the second end ring (1 1" b) and a limited possibility of pivoting around a geometrical axis perpendicular and secant to the geometric axis of rotation of the rotor (10).
- the second end ring (1 1 "b) is itself free to pivot relative to the intermediate ring (1 1" c) around two geometric axes perpendicular to each other, one of which is parallel to the geometrical axis of rotation of the rotor (10) and the other is perpendicular to the diametral plane in which the longiform elements (1 1 ") develop.By this arrangement each flyweight can be erased against a hard point of the vine. This avoids damaging the latter.
- the weights located on the same side of the rotor are joined by their large base to form a continuous line of scraping or cutting.
- the flyweight as described may be fixed at the end of a rod-like long-stemming element as previously described or, according to another embodiment, at the end of a long-sleeved cable-type bale-out element.
- multi-strand for example steel and for example of circular cross section or else at the end of a longiform element in the form of straps, strands and others.
- This flyweight can also equip a longiform element (1 1 ') according to that object of FIGS. 3 and 4.
- the weights (1 10) and (1 10') objects of the first and second embodiment can equip a chain ( 1 1 ") according to the third embodiment.
- the weights contained in the sucking head may be coated with a synthetic material, for example a polyamide 6.6 loaded with glass fiber at a height of 34% for example. Such an arrangement reduces the risk of damage to the vine stock. Such weights are mainly used for suckering young vines whose vine still has some flexibility and fragility. Such weights may also be used at the beginning of the suckering season when the vines or suckers are still young shoots easy to remove on both young vines and old feet.
- a synthetic material for example a polyamide 6.6 loaded with glass fiber at a height of 34% for example.
- FIG. 7 shows an exemplary embodiment of a weight (1 10 "') with a coating made of synthetic material, this weight has a rigid core (1 13), for example made of steel, coated with a synthetic material forming a mass
- the corona (1 13) is advantageously formed of a cylindrical rod and a head made at one end of the cylindrical rod and formed as a truncated pyramid with a square base. a bulge around the latter.This bulge is on the one hand an additional mass likely to move the center of mass of the weight of the axis of rotation of the rotor (10).
- the rod has a through-bore (1 10 "'a) through which the flyweight is articulated to its elongated element (1 1), 1 1 ') or (1 1 ")
- the suckering mass (1 14) partly covers the tig e of the core (1 13) and in all the head of the latter.
- Such a weight comprises at least one scraping edge (1 12 "') formed by one of the sides of the large base of the scouring mass, this side being parallel to the axis of rotation of the rotor.
- the weights (1 10 "') will be mounted contiguously to form continuous scraping edges.
- the flyweight as described may be fixed at the end of a rod-like long-stemming element as previously described or, according to another embodiment, at the end of a long-sleeved cable-type bale-out element.
- multi-strand for example steel and for example of circular cross section or else at the end of a long elongated element in the form of straps and the like.
- This flyweight can also equip a longiform element (1 1 '), (1 1 ") in accordance with that of Figures 3, 4 and 5, 6.
- a same suckering head can receive weights of various shapes and natures as well as longiform elements of various natures and forms.
- the sucking head according to the invention can be used both with portable instruments and with out-of-body or semi-worn type of suckering machines.
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Botany (AREA)
- Harvester Elements (AREA)
- Crushing And Pulverization Processes (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13747430.0A EP2869693A1 (fr) | 2012-07-03 | 2013-07-03 | Tête d'epamprage et instrument portatif la comportant |
US14/412,460 US20150189838A1 (en) | 2012-07-03 | 2013-07-03 | Pruning head and portable instrument comprising same |
AU2013285248A AU2013285248A1 (en) | 2012-07-03 | 2013-07-03 | Pruning head and portable instrument comprising same |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1201879A FR2992827A1 (fr) | 2012-07-03 | 2012-07-03 | Tete d'epamprage et instrument la comportant |
FR1201879 | 2012-07-03 | ||
FR1257450 | 2012-07-31 | ||
FR1257450A FR2992828B1 (fr) | 2012-07-03 | 2012-07-31 | Tete d'epamprage et instrument la comportant |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014006332A1 true WO2014006332A1 (fr) | 2014-01-09 |
Family
ID=47003091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2013/051575 WO2014006332A1 (fr) | 2012-07-03 | 2013-07-03 | Tête d'epamprage et instrument portatif la comportant |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150189838A1 (fr) |
EP (1) | EP2869693A1 (fr) |
AU (1) | AU2013285248A1 (fr) |
FR (2) | FR2992827A1 (fr) |
WO (1) | WO2014006332A1 (fr) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4631828A (en) * | 1985-06-20 | 1986-12-30 | Burnett Robert J | Cutting means for rotary trimmer |
WO1997006665A1 (fr) * | 1995-08-21 | 1997-02-27 | Godfrey Henry Grima | Appareil de coupe a filaments pour vegetaux |
WO1999040773A1 (fr) * | 1998-02-17 | 1999-08-19 | Morabit Vincent D | Element de coupe autonome souple et aerodynamique muni d'une tete adaptative |
EP1201116A1 (fr) * | 2000-10-27 | 2002-05-02 | Avidor SA | Dispositif de coupe destiné notamment à l'épamprage |
FR2853811A1 (fr) * | 2003-04-15 | 2004-10-22 | Patrick Eyma | Brosse a epamprer (herisson) |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US789512A (en) * | 1904-07-11 | 1905-05-09 | Henry O Anderson | Chain-saw. |
US1467150A (en) * | 1921-12-12 | 1923-09-04 | James W Gaver | Portable saw |
US2676448A (en) * | 1950-09-11 | 1954-04-27 | Frank W Limberger | Grass trimmer |
US2691262A (en) * | 1951-02-28 | 1954-10-12 | Harold C Swertfeger | Drum type brush clearing machine |
US3831278A (en) * | 1972-08-03 | 1974-08-27 | Dynamics Corp America | Grass trimmer |
USD303067S (en) * | 1987-11-18 | 1989-08-29 | Power Cut, Inc. | Rotary brush cutter attachment |
US5293916A (en) * | 1993-02-10 | 1994-03-15 | Kucherry Sr James D | Log debarking chain flail and apparatus |
US5694753A (en) * | 1996-03-11 | 1997-12-09 | Battelle Memorial Institute | Pruning apparatus and method |
FI108394B (fi) * | 1999-06-09 | 2002-01-31 | Partek Forest Oy Ab | Metsõnkorjuukoneen karsinta- ja katkaisupõõ |
US6523337B2 (en) * | 2000-04-20 | 2003-02-25 | F&T Spagnolo Tty Ltd. | SG pruning machine |
FR2827118B1 (fr) * | 2001-07-16 | 2003-11-14 | Georges Vanparys | Epampreuse |
AU2004245120A1 (en) * | 2003-06-05 | 2004-12-16 | Oxbo International Corporation | Viticulture apparatus and method |
US20060162309A1 (en) * | 2005-01-25 | 2006-07-27 | Oxbo International Corporation | Cutter apparatus |
FR2888088B1 (fr) * | 2005-07-11 | 2007-08-31 | Alain Guy Georges Bon | Dispositif d'elagage et de broyage de la vegetation |
US20080060335A1 (en) * | 2006-09-12 | 2008-03-13 | Pellenc Australia Pty Ltd | Machine for managing shoots of vines |
USD574679S1 (en) * | 2006-09-14 | 2008-08-12 | Denby Christopher R | Hub and chain grass cutting device |
ATE477707T1 (de) * | 2007-04-10 | 2010-09-15 | Michele Piccolo | Kettenartige, flexible schneidkante |
US20090172956A1 (en) * | 2008-01-07 | 2009-07-09 | Cheng Howard S | Flexible Chain Saw for Cutting Tree Limbs |
ES1069937Y (es) * | 2009-02-24 | 2009-09-30 | Garcia Vicente Sanchez | Maquina desbrozadora |
US20140373437A1 (en) * | 2011-06-07 | 2014-12-25 | Phillip John Miller | Blossom Thinning Apparatus and Method |
-
2012
- 2012-07-03 FR FR1201879A patent/FR2992827A1/fr active Pending
- 2012-07-31 FR FR1257450A patent/FR2992828B1/fr not_active Expired - Fee Related
-
2013
- 2013-07-03 EP EP13747430.0A patent/EP2869693A1/fr not_active Withdrawn
- 2013-07-03 US US14/412,460 patent/US20150189838A1/en not_active Abandoned
- 2013-07-03 WO PCT/FR2013/051575 patent/WO2014006332A1/fr active Application Filing
- 2013-07-03 AU AU2013285248A patent/AU2013285248A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4631828A (en) * | 1985-06-20 | 1986-12-30 | Burnett Robert J | Cutting means for rotary trimmer |
WO1997006665A1 (fr) * | 1995-08-21 | 1997-02-27 | Godfrey Henry Grima | Appareil de coupe a filaments pour vegetaux |
WO1999040773A1 (fr) * | 1998-02-17 | 1999-08-19 | Morabit Vincent D | Element de coupe autonome souple et aerodynamique muni d'une tete adaptative |
EP1201116A1 (fr) * | 2000-10-27 | 2002-05-02 | Avidor SA | Dispositif de coupe destiné notamment à l'épamprage |
FR2853811A1 (fr) * | 2003-04-15 | 2004-10-22 | Patrick Eyma | Brosse a epamprer (herisson) |
Non-Patent Citations (1)
Title |
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See also references of EP2869693A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU2013285248A1 (en) | 2015-01-29 |
FR2992828A1 (fr) | 2014-01-10 |
US20150189838A1 (en) | 2015-07-09 |
FR2992827A1 (fr) | 2014-01-10 |
EP2869693A1 (fr) | 2015-05-13 |
FR2992828B1 (fr) | 2015-07-24 |
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