EP0389415A2 - Tool for working wood by material removal - Google Patents

Tool for working wood by material removal Download PDF

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Publication number
EP0389415A2
EP0389415A2 EP90810170A EP90810170A EP0389415A2 EP 0389415 A2 EP0389415 A2 EP 0389415A2 EP 90810170 A EP90810170 A EP 90810170A EP 90810170 A EP90810170 A EP 90810170A EP 0389415 A2 EP0389415 A2 EP 0389415A2
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EP
European Patent Office
Prior art keywords
rotor
tool according
tool
axis
handles
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.)
Withdrawn
Application number
EP90810170A
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German (de)
French (fr)
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EP0389415A3 (en
Inventor
André Casal
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Publication of EP0389415A2 publication Critical patent/EP0389415A2/en
Publication of EP0389415A3 publication Critical patent/EP0389415A3/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
    • B27C1/10—Hand planes equipped with power-driven cutter blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G17/00—Manually-operated tools
    • B27G17/04—Spokeshaves; Scrapers

Definitions

  • the present invention relates to a tool for working wood by removing material comprising a body provided with gripping means and containing an electric motor driving a rotor carrying means for removing material projecting, in rotation, through a opening under said body.
  • Electric planes are known for planing flat surfaces and provided with a central handle extending in the direction of movement of the planer.
  • a central handle extending in the direction of movement of the planer.
  • the tool used is still the very old bastringue.
  • known electric sanders use either a continuously rotating tape or a vibrating plate on which a canvas or abrasive paper is fixed. These sanders are also designed exclusively for sanding flat surfaces.
  • the object of the present invention is to produce an electric tool, which can be equipped with a planer or a sander, making it possible to work both concave or convex surfaces as well as flat surfaces, and consequently capable of constituting, in particular, an electric bastringue.
  • the tool according to the invention is characterized in that the body is provided with two removable guide parts, the parallel opposite edges of which determine said opening, at least one of these guide parts being adjustable, and by the fact that the means of gripping are constituted by two handles extending on each side of the body, in a substantially rectilinear manner and parallel to the axis of the rotor, along an axis passing inside the rotor.
  • the removable guide parts can be parts having convex or concave cylindrical surfaces or parallel flat surfaces, these guide parts being interchangeable. If the rotor is fitted with blades, one obtains, depending on the guide parts used, either a bastringue or an electric planer for flat surfaces. This rotor can however be replaced by a rotor intended to receive an abrasive sheet or strip, which makes the tool a sander.
  • the tool shown comprises a body 1 of light alloy molded comprising in its upper part a cylindrical housing 2 (FIG. 4) for an electric motor, not shown, communicating with the outside by ventilation openings 3.
  • the lower part of the body 1 also has a cylindrical housing 4, widely open in its lower part and housing a rotor 5 provided with two blades 6 and 7 and constituting a plane.
  • the body 1 is provided laterally with a plate 8 on which are mounted members for transmitting the rotation of the motor to the rotor 5. These transmission members are protected by a cover 9.
  • On the body 1 are also fixed two pieces of guide 10 and 11, which will subsequently be simply designated by guides 10 and 11.
  • These guides 10 and 11 have two parallel lower edges 12 and 13 which determine an opening 14 by which the blades 6 and 7 of the rotor 5 can attack the surface to be planed.
  • the body 1 is further provided with two handles 15 and 16 fixed laterally on each side of the body 1 and directed along an axis coinciding with the axis of the rotor 5.
  • the axis of the handles 15 and 16 could however also be located at- above or below the axis of the rotor 5. In all cases, the axis of the handles will pass through the rotor 5.
  • the direction of rotation of the rotor 5 and the direction of movement of the planer are indicated by arrows in the drawing.
  • the handle 15 is therefore intended for the right hand, while the handle 16 is intended for the left hand.
  • the handle 15 is provided with a control switch 17.
  • the power cord 18 is connected to the end of the handle 15 and it is therefore completely outside the path of the tool, which reduces the risks cutting the cord by the rotor blades. This cord 18 could be plugged into the handle 15.
  • the body 1 has a discharge opening 19 extending practically over the entire length of the rotor, above and behind the latter, and relatively wide. This discharge orifice 19 therefore ensures excellent chip evacuation.
  • the evacuation duct also widens outwards, by a curved surface 20 (FIG. 4), which contributes to eliminating the risk of blockage.
  • the guide 11 is fixed to the body 1 by means of a screw 21 and it is further guided by two pins 22 and 23 (FIG. 3) respectively engaging, with clearance, in holes 24 and 25 of the guide 11.
  • an elas element tick 27 for example of rubber.
  • the guide 11 has a flange 28 which comes to bear against the face 26 of the body.
  • the guide 11 has a stop 29 (FIG. 4) intended to limit the compression of the elastic element 27 by abutting against the body 1, and consequently to limit the tilting of the guide 11 around its rim d 'support 28.
  • the rear guide 10 is fixed in the same way as the guide 11, by means of a screw 31 and pins 32 and 33, but without the interposition of elastic elements.
  • the planar guides 10 and 11 can be replaced by guides of different shapes, for example convex guides such as the guides 34 and 35 shown in FIGS. 5 and 6. These guides have a cylindrical convex underside 36, respectively 37, approximately located on the same cylindrical envelope, this being true for a particular position of the anterior guide 34, adjustable like the guide 11 and having for this purpose a similar rim 28 ′.
  • the rear guide 35 is fixed.
  • the tool constitutes a bastringue making it possible to plane concave surfaces.
  • the depth of the pass is adjusted by means of the screw 21.
  • the guides 34 and 35 can be replaced by guides whose convexity is of a different radius to adapt the tool to the concavity of the area to plan.
  • FIG. 6 represents the tool, used in bastringue, provided with guides 38 and 39 having a radius of curvature substantially smaller than that of the guides 34 and 35.
  • the guide 38 is shown in the position for maximum adjustment of the pass, its abutment 29 ⁇ being in abutment against the body 1 of the tool.
  • the position of the handles 15 and 16 in the extension of the axis of the rotor 5 or close to this axis is particularly advantageous.
  • the guides can be exchanged for guides of different shapes, guides can be mounted on the tool having all shapes usable for woodworking.
  • the guides may have concave faces for working convex rounding.
  • the elastic element 27 could be replaced by springs. It could also be replaced by screws positioning the front guide rigidly.
  • the blade rotor 5 can be replaced by a rotor provided with a radial slot for fixing an abrasive strip or sheet and coated with an elastic coating.
  • the tool thus equipped therefore constitutes a sander. With the same tool it is therefore possible to plan a concave surface, then to sand this surface.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Milling, Drilling, And Turning Of Wood (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The tool comprises a body (1) containing a motor driving a rotor, in particular provided with blades working through an orifice (14) formed between two guidance pieces (10, 11). It is provided with two lateral grips (15, 16) located along the continuation of the rotor. The guides (10, 11) are removable and, in particular, can be convex in order to form an electrical kit. The orifice (19) for evacuation of the cuttings is located in front of and above the rotor. <IMAGE>

Description

La présente invention a pour objet un outil pour le travail du bois par enlèvement de matière comprenant un corps muni de moyens de préhension et contenant un moteur électrique entraînant un rotor portant des moyens d'enlèvement de matière faisant saillie, en rotation, à travers une ouverture ménagée sous ledit corps.The present invention relates to a tool for working wood by removing material comprising a body provided with gripping means and containing an electric motor driving a rotor carrying means for removing material projecting, in rotation, through a opening under said body.

On connaît des rabots électriques destinés au rabotage de surfaces planes et munis d'une poignée centrale s'étendant dans la direction de déplacement du rabot. Pour le rabotage de surfaces concaves, il n'existe toutefois aucun outil électrique, l'outil utilisé étant encore le très ancien bastringue.Electric planes are known for planing flat surfaces and provided with a central handle extending in the direction of movement of the planer. For planing concave surfaces, however, there is no power tool, the tool used is still the very old bastringue.

Par ailleurs, les ponceuses électriques connues utili­sent, soit un ruban tournant de façon continue, soit une plaque vibrante sur laquelle on fixe un toile ou un papier abrasif. Ces ponceuses sont également conçues exclusivement pour le ponçage de surfaces planes.Furthermore, known electric sanders use either a continuously rotating tape or a vibrating plate on which a canvas or abrasive paper is fixed. These sanders are also designed exclusively for sanding flat surfaces.

La présente invention a pour but de réaliser un outil électrique, équipable en rabot ou en ponceuse, permet­tant de travailler aussi bien des surfaces concaves ou convexes que des surfaces planes, et par conséquent susceptible de constituer, en particulier, un bastrin­gue électrique.The object of the present invention is to produce an electric tool, which can be equipped with a planer or a sander, making it possible to work both concave or convex surfaces as well as flat surfaces, and consequently capable of constituting, in particular, an electric bastringue.

L'outil selon l'invention est caractérisé par le fait que le corps est muni de deux pièces de guidage amo­vibles dont les bords parallèles en regard déterminent ladite ouverture, l'une au moins de ces pièces de gui­dage étant réglable, et par le fait que les moyens de préhension sont constitués par deux poignées s'étendant de chaque côté du corps, de façon sensiblement recti­ligne et parall e à l'axe du rotor, selon un axe pas­sant à l'intérieur du rotor.The tool according to the invention is characterized in that the body is provided with two removable guide parts, the parallel opposite edges of which determine said opening, at least one of these guide parts being adjustable, and by the fact that the means of gripping are constituted by two handles extending on each side of the body, in a substantially rectilinear manner and parallel to the axis of the rotor, along an axis passing inside the rotor.

Les pièces de guidage amovibles peuvent être des pièces présentant des surfaces cylindriques convexes ou conca­ves ou des surfaces planes parallèles, ces pièces de guidage étant interchangeables. Si le rotor est muni de lames, on obtient, selon les pièces de guidage utili­sées, soit un bastringue, soit un rabot électrique pour surfaces planes. Ce rotor peut toutefois être remplacé par un rotor destiné à recevoir une feuille ou bande abrasive, ce qui fait de l'outil une ponceuse.The removable guide parts can be parts having convex or concave cylindrical surfaces or parallel flat surfaces, these guide parts being interchangeable. If the rotor is fitted with blades, one obtains, depending on the guide parts used, either a bastringue or an electric planer for flat surfaces. This rotor can however be replaced by a rotor intended to receive an abrasive sheet or strip, which makes the tool a sander.

L'utilisation de deux poignées disposées latéralement permet de tenir l'outil des deux mains, ce qui permet de guider l'outil de façon plus précise que les rabots électriques connus à une seule poignée centrale. Compte tenu de la disposition des poignées, l'orifice d'éva­cuation des coupeaux a pu être judicieusement prévu entre les poignées, au-dessus et en avant du rotor, ce qui permet une meilleure évacuation des copeaux que dans les rabots électriques connus où l'évacuation se fait latéralement par un orifice de section relative­ment petite, alors que l'orifice d'évacuation de l'ou­til selon l'invention peut s'étendre sur toute la lon­gueur du rotor.The use of two handles arranged laterally makes it possible to hold the tool with both hands, which makes it possible to guide the tool more precisely than known electric planers with a single central handle. Given the arrangement of the handles, the cut-out hole for the cutters could be judiciously provided between the handles, above and in front of the rotor, which allows better chip evacuation than in known electric planers where the 'evacuation takes place laterally through an orifice of relatively small section, while the evacuation orifice of the tool according to the invention can extend over the entire length of the rotor.

D'autres avantages de l'invention apparaîtront à la lecture de la description d'une forme d'exécution, donnée à titre d'exemple et décrite en relation avec les dessins annexés dans lesquels :

  • la figure 1 est une vue en perspective de l'outil vu du côté de l'utilisateur;
  • la figure 2 est une vue en perspective du même outil vu du côté opposé à l'utilisateur;
  • la figure 3 est une vue analogue à celle de la figure 2, mais avec la pièce de guidage démontée;
  • La figure 4 est une vue en coupe radiale selon IV-IV de la figure 2;
  • la figure 5 est une coupe analogue à celle de la figure 4, mais montrant l'outil équipé de pièces de guidage convexes réglées pour une passe de finition ; et
  • la figure 6 est une vue analogue à celle de la figure 5, mais équipée de pièces de guidage convexes de rayon plus petit, réglées pour une passe d'ébauche.
Other advantages of the invention will appear on reading the description of an embodiment, given by way of example and described in relation to the appended drawings in which:
  • Figure 1 is a perspective view of the tool seen from user side;
  • Figure 2 is a perspective view of the same tool seen from the side opposite the user;
  • Figure 3 is a view similar to that of Figure 2, but with the guide piece removed;
  • Figure 4 is a radial sectional view along line IV-IV of Figure 2;
  • Figure 5 is a section similar to that of Figure 4, but showing the tool equipped with convex guide pieces adjusted for a finishing pass; and
  • Figure 6 is a view similar to that of Figure 5, but equipped with convex guide pieces of smaller radius, adjusted for a roughing pass.

L'outil représenté comprend un corps 1 en alliage léger moulé comprenant dans sa partie supérieure un logement cylindrique 2 (figure 4) pour un moteur électrique, non représenté, communiquant avec l'extérieur par des ouies de ventilation 3. La partie inférieure du corps 1 pré­sente également un logement cylindrique 4, largement ouvert dans sa partie inférieure et abritant un rotor 5 muni de deux lames 6 et 7 et constituant un rabot. Le corps 1 est muni latéralement d'une platine 8 sur la­quelle sont montés des organes de transmission de la rotation du moteur au rotor 5. Ces organes de transmis­sion sont protégés par un capot 9. Sur le corps 1 sont en outre fixées deux pièces de guidage 10 et 11, qui seront par la suite simplement désignées par guides 10 et 11. Ces guides 10 et 11 présentent deux bords paral­lèles inférieurs 12 et 13 qui déterminent une ouverture 14 par laquelle les couteaux 6 et 7 du rotor 5 peuvent attaquer la surface à raboter.The tool shown comprises a body 1 of light alloy molded comprising in its upper part a cylindrical housing 2 (FIG. 4) for an electric motor, not shown, communicating with the outside by ventilation openings 3. The lower part of the body 1 also has a cylindrical housing 4, widely open in its lower part and housing a rotor 5 provided with two blades 6 and 7 and constituting a plane. The body 1 is provided laterally with a plate 8 on which are mounted members for transmitting the rotation of the motor to the rotor 5. These transmission members are protected by a cover 9. On the body 1 are also fixed two pieces of guide 10 and 11, which will subsequently be simply designated by guides 10 and 11. These guides 10 and 11 have two parallel lower edges 12 and 13 which determine an opening 14 by which the blades 6 and 7 of the rotor 5 can attack the surface to be planed.

Le corps 1 est en outre muni de deux poignées 15 et 16 fixées latéralement de chaque côté du corps 1 et diri­gées selon un axe coïncidant avec l'axe du rotor 5. L'axe des poignées 15 et 16 pourrait toutefois être aussi situé au-dessus ou en dessous de l'axe du rotor 5. Dans tous les cas, l'axe des poignées traversera le rotor 5. Le sens de rotation du rotor 5 et le sens de déplacement du rabot sont indiqués par des flèches sur le dessin. La poignée 15 est donc destinée à la main droite, tandis que la poignée 16 est destinée à la main gauche. La poignée 15 est munie d'un interrupteur de commande 17. Le cordon d'alimentation 18 est relié à l'extrémité de la poignée 15 et il est par conséquent totalement en dehors de la trajectoire de l'outil, ce qui réduit les risques de sectionnement du cordon par les lames du rotor. Ce cordon 18 pourrait être enficha­ble dans la poignée 15.The body 1 is further provided with two handles 15 and 16 fixed laterally on each side of the body 1 and directed along an axis coinciding with the axis of the rotor 5. The axis of the handles 15 and 16 could however also be located at- above or below the axis of the rotor 5. In all cases, the axis of the handles will pass through the rotor 5. The direction of rotation of the rotor 5 and the direction of movement of the planer are indicated by arrows in the drawing. The handle 15 is therefore intended for the right hand, while the handle 16 is intended for the left hand. The handle 15 is provided with a control switch 17. The power cord 18 is connected to the end of the handle 15 and it is therefore completely outside the path of the tool, which reduces the risks cutting the cord by the rotor blades. This cord 18 could be plugged into the handle 15.

Le corps 1 présente un orifice d'évacuation 19 s'éten­dant pratiquement sur toute la longueur du rotor, au-­dessus et en arrière de celui-ci, et relativement large. Cet orifice d'évacuation 19 assure par conséquent une excellente évacuation des copeaux. Le conduit d'évacua­tion va en outre en s'élargissant vers l'extérieur, par une surface courbe 20 (figure 4), qui contribue à sup­primer le risque de bourrage.The body 1 has a discharge opening 19 extending practically over the entire length of the rotor, above and behind the latter, and relatively wide. This discharge orifice 19 therefore ensures excellent chip evacuation. The evacuation duct also widens outwards, by a curved surface 20 (FIG. 4), which contributes to eliminating the risk of blockage.

Le guide 11 est fixé au corps 1 au moyen d'une vis 21 et il est en outre guidé par deux goupilles 22 et 23 (figure 3) s'engageant respectivement, avec jeu, dans des trous 24 et 25 du guide 11. Entre le guide 11 et la face plane 26 du corps 1 est interposé un élément élas­ tique 27, par exemple en caoutchouc. En dessous de la face plane 26 le corps 1 et le guide 11 sont arrondis. Dans sa partie supérieure, le guide 11 présente un rebord 28 venant s'appuyer contre la face 26 du corps. Sur sa partie concave, le guide 11 présente une butée 29 (figure 4) destinée à limiter la compression de l'élément élastique 27 en venant buter contre le corps 1, et par conséquent à limiter le basculement du guide 11 autour de son rebord d'appui 28. Au moyen de la vis 21 il est ainsi possible de modifier la position du bord 13 du guide antérieur 11, plus précisément de régler la hauteur de ce bord 13 relativement à la face d'appui 30 du guide postérieur 10, c'est-à-dire de régler la profondeur de la passe du rabot.The guide 11 is fixed to the body 1 by means of a screw 21 and it is further guided by two pins 22 and 23 (FIG. 3) respectively engaging, with clearance, in holes 24 and 25 of the guide 11. Between the guide 11 and the flat face 26 of the body 1 is interposed an elas element tick 27, for example of rubber. Below the flat face 26 the body 1 and the guide 11 are rounded. In its upper part, the guide 11 has a flange 28 which comes to bear against the face 26 of the body. On its concave part, the guide 11 has a stop 29 (FIG. 4) intended to limit the compression of the elastic element 27 by abutting against the body 1, and consequently to limit the tilting of the guide 11 around its rim d 'support 28. By means of the screw 21 it is thus possible to modify the position of the edge 13 of the front guide 11, more precisely to adjust the height of this edge 13 relative to the support face 30 of the rear guide 10, c that is, to adjust the depth of the planer pass.

Le guide postérieur 10 est fixé de la même manière que le guide 11, au moyen d'une vis 31 et de goupilles 32 et 33, mais sans interposition d'éléments élastiques.The rear guide 10 is fixed in the same way as the guide 11, by means of a screw 31 and pins 32 and 33, but without the interposition of elastic elements.

Les guides plans 10 et 11 peuvent être remplacés par des guides de formes différentes, par exemple des gui­des convexes tels que les guides 34 et 35 représentés aux figures 5 et 6. Ces guides présentent une face inférieure convexe cylindrique 36, respectivement 37, approximativement situés sur la même enveloppe cylin­drique, ceci étant vrai pour une position particulière du guide antérieur 34, réglable comme le guide 11 et présentant à cet effet un rebord analogue 28′. Le guide postérieur 35 est fixe. Muni des guides convexes 34 et 35, l'outil constitue un bastringue permettant de rabo­ter des surfaces concaves. Comme pour les guides plans, la profondeur de la passe est réglée au moyen de la vis 21. Les guides 34 et 35 peuvent être remplacés par des guides dont la convexité est d'un rayon diffé­rent pour adapter l'outil à la concavité de la surface à raboter. La figure 6 représente l'outil, utilisé en bastringue, muni de guides 38 et 39 présentant un rayon de courbure sensiblement plus petit que celui des guides 34 et 35. Le guide 38 est représenté dans la po­sition de réglage maximum de la passe, sa butée 29˝ étant en butée contre le corps 1 de l'outil. Dans cette utilisation en bastringue, la position des poignées 15 et 16 dans le prologement de l'axe du rotor 5 ou proche de cet axe est particulièrement avantageuse.The planar guides 10 and 11 can be replaced by guides of different shapes, for example convex guides such as the guides 34 and 35 shown in FIGS. 5 and 6. These guides have a cylindrical convex underside 36, respectively 37, approximately located on the same cylindrical envelope, this being true for a particular position of the anterior guide 34, adjustable like the guide 11 and having for this purpose a similar rim 28 ′. The rear guide 35 is fixed. Provided with convex guides 34 and 35, the tool constitutes a bastringue making it possible to plane concave surfaces. As with the flat guides, the depth of the pass is adjusted by means of the screw 21. The guides 34 and 35 can be replaced by guides whose convexity is of a different radius to adapt the tool to the concavity of the area to plan. FIG. 6 represents the tool, used in bastringue, provided with guides 38 and 39 having a radius of curvature substantially smaller than that of the guides 34 and 35. The guide 38 is shown in the position for maximum adjustment of the pass, its abutment 29˝ being in abutment against the body 1 of the tool. In this use in bastringue, the position of the handles 15 and 16 in the extension of the axis of the rotor 5 or close to this axis is particularly advantageous.

Les guides pouvant être échangés contre des guides de formes différentes, on pourra monter sur l'outil des guides présentant toutes formes utilisables pour le travail du bois. En particulier, les guides pourront présenter des faces concaves pour travailler des arrondis convexes.The guides can be exchanged for guides of different shapes, guides can be mounted on the tool having all shapes usable for woodworking. In particular, the guides may have concave faces for working convex rounding.

L'élément élastique 27 pourrait être remplacé par des ressorts. Il pourrait être également remplacé par des vis positionnant le guide antérieur de façon rigide.The elastic element 27 could be replaced by springs. It could also be replaced by screws positioning the front guide rigidly.

Le rotor à lames 5 peut être remplacé par un rotor muni d'une fente radiale pour la fixation d'une bande ou feuille abrasive et revêtu d'un revêtement élastique. L'outil ainsi équipé constitue donc une ponceuse. Avec le même outil il est donc possible de raboter une sur­face concave, puis de poncer cette surface.The blade rotor 5 can be replaced by a rotor provided with a radial slot for fixing an abrasive strip or sheet and coated with an elastic coating. The tool thus equipped therefore constitutes a sander. With the same tool it is therefore possible to plan a concave surface, then to sand this surface.

Claims (11)

1. Outil pour le travail du bois par enlèvement de matière comprenant un corps (1) muni de moyens de préhension et contenant un moteur électrique entraînant un rotor (5) portant des moyens d'enlèvement de matière faisant saillie, en rotation, à travers une ouverture (14) ménagée sous ledit corps, caractérisé par le fait que le corps (1) est muni de deux pièces de guidage (10, 11; 34, 35; 38, 39) amovibles dont les bords parallèles, en regard, déterminent ladite ouverture (14), l'une de ces pièces de guidage (11; 34; 38) étant réglable, et par le fait que les moyens de préhension sont constitués de deux poignées (15, 16) s'étendant de chaque côté du corps, de façon sensiblement rectiligne et parallèle à l'axe du rotor, selon un axe passant à l'intérieur du rotor (5).1. Tool for working wood by removing material comprising a body (1) provided with gripping means and containing an electric motor driving a rotor (5) carrying means for removing material projecting, in rotation, through an opening (14) formed under said body, characterized in that the body (1) is provided with two removable guide parts (10, 11; 34, 35; 38, 39) whose parallel edges, facing each other, determine said opening (14), one of these guide pieces (11; 34; 38) being adjustable, and by the fact that the gripping means consist of two handles (15, 16) extending on each side of the body, substantially rectilinear and parallel to the axis of the rotor, along an axis passing inside the rotor (5). 2. Outil selon la revendication 1, caractérisé par le fait que le corps (1) présente un orifice d'évacuation de déchets (19) situé entre les poignées, au-dessus et en avant du rotor.2. Tool according to claim 1, characterized in that the body (1) has a waste discharge orifice (19) located between the handles, above and in front of the rotor. 3. Outil selon la revendication 1 ou 2, caractérisé par le fait que la pièce de guidage, dont le bord inférieur (13) est réglable en hauteur, présente un bord supérieur (28) d'appui et de pivotement contre ledit corps (1) et un moyen élastique (27) monté entre la pièce de guidage et le corps, la fixation étant assurée par une vis (21) servant simultanément de vis de réglage.3. Tool according to claim 1 or 2, characterized in that the guide piece, whose lower edge (13) is adjustable in height, has an upper edge (28) for bearing and pivoting against said body (1 ) and an elastic means (27) mounted between the guide piece and the body, the fixing being ensured by a screw (21) simultaneously serving as an adjusting screw. 4. Outil selon l'une des revendications 1 à 3, carac­térisé par le fait que l'axe des poignées (15, 16) coïncide avec l'axe du rotor.4. Tool according to one of claims 1 to 3, characterized in that the axis of the handles (15, 16) coincides with the axis of the rotor. 5. Outil selon l'une des revendications 1 à 3, carac­térisé par le fait que l'axe des poignées est situé au-­dessus ou au-dessous de l'axe du rotor (5).5. Tool according to one of claims 1 to 3, characterized in that the axis of the handles is located above or below the axis of the rotor (5). 6. Outil selon l'une des revendications 1 à 5, carac­térisé par le fait que les pièces de guidage présentent des faces extérieures cylindriques convexes (36, 37) situées au moins approximativement sur une enveloppe cylindrique commune.6. Tool according to one of claims 1 to 5, characterized in that the guide parts have convex cylindrical outer faces (36, 37) located at least approximately on a common cylindrical envelope. 7. Outil selon l'une des revendications 1 à 5, carac­térisé par le fait que les pièces de guidage (10, 11) sont planes et parallèles.7. Tool according to one of claims 1 to 5, characterized in that the guide parts (10, 11) are planar and parallel. 8. Outil selon l'une des revendications 1 à 5, carac­térisé par le fait que l'une au moins des pièces de guidage présente une face extérieure concave.8. Tool according to one of claims 1 to 5, characterized in that at least one of the guide parts has a concave outer face. 9. Outil selon l'une des revendications 1 à 8, carac­térisé par le fait que le rotor est muni de lames (6, 7) et constitue un rabot ou un bastringue.9. Tool according to one of claims 1 to 8, characterized in that the rotor is provided with blades (6, 7) and constitutes a plane or a bastringue. 10. Outil selon l'une des revendications 1 à 8, carac­térisé par le fait que le rotor présente une fente longitudinale pour la fixation d'une toile ou papier abrasif.10. Tool according to one of claims 1 to 8, characterized in that the rotor has a longitudinal slot for fixing a cloth or abrasive paper. 11. Outil selon l'une des revendications 1 à 10, carac­térisé par le fait que le cordon d'alimentation (18) du moteur pénètre dans l'outil par l'extrémité de l'une des poignées et que cette poignée est munie d'un interrupteur de commmande (17).11. Tool according to one of claims 1 to 10, characterized in that the power cord (18) of the motor enters the tool through the end of one of the handles and that this handle is provided with 'a control switch (17).
EP19900810170 1989-03-21 1990-03-06 Tool for working wood by material removal Withdrawn EP0389415A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH143/89 1989-03-21
CH1043/89A CH678032A5 (en) 1989-03-21 1989-03-21

Publications (2)

Publication Number Publication Date
EP0389415A2 true EP0389415A2 (en) 1990-09-26
EP0389415A3 EP0389415A3 (en) 1992-01-02

Family

ID=4201131

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EP19900810170 Withdrawn EP0389415A3 (en) 1989-03-21 1990-03-06 Tool for working wood by material removal

Country Status (5)

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US (1) US5024000A (en)
EP (1) EP0389415A3 (en)
CH (1) CH678032A5 (en)
HU (1) HUT55672A (en)
PL (1) PL284405A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5809602A (en) * 1996-10-28 1998-09-22 Kitchens; Richard A. Window scraper
IT1293358B1 (en) * 1997-05-12 1999-02-25 Ezio Trevisiol ELECTROMANUAL SANDING PLANER
AU2002953315A0 (en) * 2002-12-13 2003-01-09 Gmca Pty Ltd Planer
GB2450372A (en) * 2007-06-22 2008-12-24 Black & Decker Inc Planer
DE102014212158A1 (en) * 2014-06-25 2015-12-31 Robert Bosch Gmbh Portable machine tool

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GB191513592A (en) * 1915-09-24 1916-09-21 John Charles Shorey Improvements in or relating to Hand-controlled Rotary Shaping and Sand-papering Apparatus.
GB113292A (en) * 1917-01-10 1918-02-11 Whitehead Aircraft Ltd An Improved Spokeshave.
GB122787A (en) * 1918-07-12 1919-02-06 Edward Cleburne Broward Improvements in Portable Hand Planer.
GB155686A (en) * 1919-10-17 1920-12-30 Universal Planer Company Improvements in planing or finishing apparatus
CH112842A (en) * 1925-07-30 1925-12-01 Gottfried Jehle Hand planer.
FR613461A (en) * 1926-03-26 1926-11-18 Rotary scraper, for dressing or leveling wooden assemblies or other surfaces
US1702007A (en) * 1927-06-14 1929-02-12 Philip Gango Power-driven brush for meat blocks
FR727229A (en) * 1930-12-03 1932-06-15 Finger guards for hand planers
FR985624A (en) * 1949-05-03 1951-07-20 Electric hand-held sander
DE823516C (en) * 1950-02-22 1951-12-03 Richard Knecht Planing and grooving machine for barrel processing
DE869264C (en) * 1950-02-22 1953-03-02 Ferdinand Baier Electric barrel planer
US3407857A (en) * 1966-12-30 1968-10-29 Rockwell Mfg Co Plane
DE7701074U1 (en) * 1977-01-15 1977-06-08 C.F. Scheer & Cie Gmbh & Co, 7000 Stuttgart Motorized hand plane
WO1989005220A1 (en) * 1987-12-05 1989-06-15 Steven Edwin Sharpe Hand-operated power tool

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US1641645A (en) * 1925-07-20 1927-09-06 Skolnik Patents Inc Power plane
EP0126285B1 (en) * 1983-05-24 1986-12-30 Eugen Lutz + Co. Portable power planer

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191513592A (en) * 1915-09-24 1916-09-21 John Charles Shorey Improvements in or relating to Hand-controlled Rotary Shaping and Sand-papering Apparatus.
GB113292A (en) * 1917-01-10 1918-02-11 Whitehead Aircraft Ltd An Improved Spokeshave.
GB122787A (en) * 1918-07-12 1919-02-06 Edward Cleburne Broward Improvements in Portable Hand Planer.
GB155686A (en) * 1919-10-17 1920-12-30 Universal Planer Company Improvements in planing or finishing apparatus
CH112842A (en) * 1925-07-30 1925-12-01 Gottfried Jehle Hand planer.
FR613461A (en) * 1926-03-26 1926-11-18 Rotary scraper, for dressing or leveling wooden assemblies or other surfaces
US1702007A (en) * 1927-06-14 1929-02-12 Philip Gango Power-driven brush for meat blocks
FR727229A (en) * 1930-12-03 1932-06-15 Finger guards for hand planers
FR985624A (en) * 1949-05-03 1951-07-20 Electric hand-held sander
DE823516C (en) * 1950-02-22 1951-12-03 Richard Knecht Planing and grooving machine for barrel processing
DE869264C (en) * 1950-02-22 1953-03-02 Ferdinand Baier Electric barrel planer
US3407857A (en) * 1966-12-30 1968-10-29 Rockwell Mfg Co Plane
DE7701074U1 (en) * 1977-01-15 1977-06-08 C.F. Scheer & Cie Gmbh & Co, 7000 Stuttgart Motorized hand plane
WO1989005220A1 (en) * 1987-12-05 1989-06-15 Steven Edwin Sharpe Hand-operated power tool

Also Published As

Publication number Publication date
US5024000A (en) 1991-06-18
PL284405A1 (en) 1991-07-29
HU901605D0 (en) 1990-06-28
HUT55672A (en) 1991-06-28
EP0389415A3 (en) 1992-01-02
CH678032A5 (en) 1991-07-31

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