FR2648074A1 - Machine for making a mitre cut - Google Patents

Machine for making a mitre cut Download PDF

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Publication number
FR2648074A1
FR2648074A1 FR8907756A FR8907756A FR2648074A1 FR 2648074 A1 FR2648074 A1 FR 2648074A1 FR 8907756 A FR8907756 A FR 8907756A FR 8907756 A FR8907756 A FR 8907756A FR 2648074 A1 FR2648074 A1 FR 2648074A1
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France
Prior art keywords
work surface
cut
double
milling
casing
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.)
Granted
Application number
FR8907756A
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French (fr)
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FR2648074B1 (en
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Individual
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Individual
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Filing date
Publication date
Priority to FR8907756A priority Critical patent/FR2648074B1/en
Application filed by Individual filed Critical Individual
Priority to PCT/FR1990/000081 priority patent/WO1990009505A2/en
Priority to DK90903189.0T priority patent/DK0419600T3/en
Priority to DE69019280T priority patent/DE69019280T2/en
Priority to AT90903189T priority patent/ATE122431T1/en
Priority to JP2503337A priority patent/JP2820529B2/en
Priority to EP90903189A priority patent/EP0419600B1/en
Priority to ES90903189T priority patent/ES2074564T3/en
Priority to US07/596,837 priority patent/US5149236A/en
Publication of FR2648074A1 publication Critical patent/FR2648074A1/en
Application granted granted Critical
Publication of FR2648074B1 publication Critical patent/FR2648074B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
    • F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
    • F16B12/24—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using separate pins, dowels, or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • A47G1/10—Corner clips or corner-connecting appliances for frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/02—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage
    • B23D45/021—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage
    • B23D45/022—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage the carriage performing a vertical movement only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/14—Sawing machines or sawing devices with circular saw blades or with friction saw discs for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut
    • B23D45/143—Sawing machines or sawing devices with circular saw blades or with friction saw discs for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut with a plurality of circular saw blades
    • B23D45/146—Sawing machines or sawing devices with circular saw blades or with friction saw discs for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut with a plurality of circular saw blades the saw blades being angularly fixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
    • B23D47/12—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of drives for circular saw blades
    • B23D47/126—Angle drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/984—Corner joints or edge joints for windows, doors, or the like frames or wings specially adapted for frame members of wood or other material worked in a similar way
    • E06B3/9845—Mitre joints
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/0004—Joining sheets, plates or panels in abutting relationship
    • F16B5/0032—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge
    • F16B5/0052—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge the interlocking key acting as a dovetail-type key

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sawing (AREA)

Abstract

The subject of the present invention is a machine for making a mitre cut. It consists firstly of a leaktight casing 1 with three mutually perpendicular output shafts moved by a single motor, two horizontal shafts 6, 7 each one receiving a circular saw blade 4, 5 and a vertical shaft with an electric clutch mechanism driving a pulley 10 over which is wound a cable which lowers the casing 1 which slides vertically on two posts 11, 12 and is held in the high position by pneumatic springs, next of a double press 15, 16 holding the moulding to be cut and of a length-measuring device with an adjustable stop piece 18 by virtue of a movable rule 20 the double graduation 21, 22 of which makes it possible to take account of the width of the moulding, finally of at least two cutters 24, 25 located under the working plane 3 and equipped with a cutting head including one or more cutters. It is intended to cut frame mouldings to a mitre and simultaneously to form at each end of the battens a milling intended to receive an assembly system.

Description

MACHINE POUR COUPE D'ONGLET
La présente invention a pour objet une machine pour coupe d'onglet.MITER FOR MITER CUTTING
The present invention relates to a machine for miter cutting.

Elle est destinée à couper d'onglet les moulures d'encadrement et éventuellement à pratiquer simultanément à chaque extrémité des baguettes et sur leur face arrière, un trou conique prévu pour recevoir le système d ' assemblage décrit dans le brevet FR 89 01854 du même inventeur.It is intended to cut miter framing moldings and possibly to practice simultaneously at each end of the rods and on their rear face, a conical hole intended to receive the assembly system described in patent FR 89 01854 of the same inventor .

Les dispositifs réalisés à ce jour sont généralement équipés d'une seule lame de scie ce qui impose une double opération pour couper une moulure, ainsi que la modification du réglage de l'angle de coupe entre chaque opération. Ces manipulations demandent un temps de main-d'oeuvre important et ne permettent pas de garantir des angles de coupes rigoureusement perpendiculaires.The devices produced to date are generally equipped with a single saw blade which requires a double operation to cut a molding, as well as the modification of the adjustment of the cutting angle between each operation. These manipulations require significant labor time and do not guarantee rigorously perpendicular cutting angles.

Il existe des machines comportant deux lames de scie disposées à chaque extrémité de la moulure à couper. mais les lames sont entraînées chacune par un moteur, ce qui rend ces machines onéreuses, et la distance des lames doit être ajustée pour chaque longueur de baguette, ce qui impose la fabrication de séries importantes.There are machines with two saw blades arranged at each end of the molding to be cut. but the blades are each driven by a motor, which makes these machines expensive, and the distance of the blades must be adjusted for each length of rod, which requires the manufacture of large series.

Le dispositif suivant la présente invention supprime tous ces inconvénients. En effet, il permet d'effectuer en une seule opération deux coupes d'onglet rigoureusement perpendiculaires, le réglage de la longueur des moulures étant ajusté très facilement par simple déplacement d'une butée mobile. Par ailleurs, les deux lames de scie dont la machine est équipée étant entraînées par un moteur unique, le prix de revient du dispositif est relativement bas.The device according to the present invention eliminates all these drawbacks. Indeed, it makes it possible to carry out in one operation two miter cuts strictly perpendicular, the adjustment of the length of the moldings being adjusted very easily by simple displacement of a movable stop. Furthermore, the two saw blades with which the machine is equipped being driven by a single motor, the cost price of the device is relatively low.

Il est constitué par la combinaison d'abord d'un carter étanche pouvant être rempli de lubrifiant à trois arbres de sortie perpendiculaires entre eux mus par un moteur unique, deux arbres horizontaux recevant chacun une lame de scie circulaire tournant dans le meme sens, et un arbre vertical entraînant par l'intermédiaire d'un embrayage électrique une poulie sur laquelle s'enroule un cable rattache au plan de travail, le carter coulissant verticalement sur deux colonnes et étant maintenu en position de repos haute par des ressorts pneumatiques, ensuite d'un plan de travail équipé d ' une double presse maintenant la moulure à couper en fond de feuillure, et d'un dispositif de butée réglable grâce à une réglette mobile dont la double graduation permet de tenir compte de la largeur de la moulure, le susdit plan de travail étant monté sur une enceinte recevant la sciure et éventuellement pourvue d'une aspiration, enfin d'au moins deux fraiseuses animées par moteur électrique, situées sous le plan de travail équipées d'une tete de fraisage comportant une ou plusieurs fraises.It consists of the first combination of a sealed casing which can be filled with lubricant with three output shafts perpendicular to each other driven by a single motor, two horizontal shafts each receiving a circular saw blade rotating in the same direction, and a vertical shaft driving by means of an electric clutch a pulley on which is wound a cable attached to the work surface, the casing sliding vertically on two columns and being held in the high rest position by pneumatic springs, then d '' a work surface equipped with a double press maintaining the molding to be cut at the bottom of the rebate, and an adjustable stop device thanks to a movable strip whose double graduation allows to take into account the width of the molding, the above work plan being mounted on an enclosure receiving the sawdust and possibly provided with a suction, finally of at least two milling machines driven by high motor metric, located under the worktop equipped with a milling head comprising one or more cutters.

Sur les dessins annexés, donnés à titre d'exemple non limitatif d'une des formes de réalisation de l'objet de l'invention:
La figure 1 représente schématiquement le dispositif vu en plan, sans capot de protection.In the accompanying drawings, given by way of nonlimiting example of one of the embodiments of the subject of the invention:
Figure 1 shows schematically the device seen in plan, without protective cover.

La figure 2 est une coupe en élévation à une échelle différente suivant les flèches A-A de la figure 1.FIG. 2 is a section in elevation on a different scale according to the arrows A-A of FIG. 1.

La figure 3 montre un détail agrandi de la poulie c' enroulement du câble de descente des lames.Figure 3 shows an enlarged detail of the pulley c 'winding of the blade lowering cable.

Le dispositif, figure 1 à 3, est constitué schématiquement de trois éléments : une scie électrique multi-lames munie d'un capot de protection (non représenté), un plan de travail et deux fraiseuses.The device, FIGS. 1 to 3, consists schematically of three elements: a multi-blade electric saw provided with a protective cover (not shown), a work surface and two milling machines.

La scie électrique est constituée d'un carter renvoi d'angle I à trois sorties accouplé à un moteur électrique 2. Deux arbres 6, 7, orientés à 90 degrés, parallèles au plan de travail 3, reçoivent chacun une lame de scie circulaire 4, 5. Un arbre 8, vertical, reçoit un embrayage électrique 9 accouplé à une poulie 10.The electric saw consists of a corner gearbox I with three outlets coupled to an electric motor 2. Two shafts 6, 7, oriented at 90 degrees, parallel to the work surface 3, each receive a circular saw blade 4 , 5. A vertical shaft 8 receives an electric clutch 9 coupled to a pulley 10.

L'ensemble ainsi constitué coulisse verticalement sur deux colonnes 11, 12 fixées au plan de travail 3 et est maintenu en position haute par deux ressorts pneumatiques 14. Il se déplace le long des colonnes par l'enroulement d'un câble 13 sur la poulie 10 asservie par l'embrayage électrique 9. La remontée en position haute est assurée par les ressorts pneumatiques 14 en coupant l'alimentation de l'embrayage 9. Cette disposition assure une sécurité positive puisque les lames sont écartées automatiquement du plan de travail en cas de coupure de courant. Durant le mouvement de va-et-vient du carter 1, les deux lames 4, 5 coupent simultanément à L5 degrés deux extrémités de moulure. The assembly thus formed slides vertically on two columns 11, 12 fixed to the work surface 3 and is held in the high position by two pneumatic springs 14. It moves along the columns by winding a cable 13 on the pulley 10 controlled by the electric clutch 9. The ascent to the high position is ensured by the pneumatic springs 14 by cutting the power to the clutch 9. This arrangement provides positive safety since the blades are automatically removed from the work surface in the event of power outage. During the back-and-forth movement of the casing 1, the two blades 4, 5 cut simultaneously at L5 degrees two ends of the molding.

Le plan de travail 3 supporte les colonnes 11, 12 de guidage de la scie et est monté au-dessus d'une enceinte 30 recevant les déchets et la sciure, et éventuellement équipée d'une aspiration 31. Il est équipé de deux presses 15, 16 maintenant la moulure à découper en appuyant en fond de feuillure, ainsi que d'un appui fixe 17 muni d'une butée réglable 18 et d'une réglette mobile 20 portant une double graduation 21, 22. L'une des graduations 22 est utilisée pour positionner la butée 18 en fonction de la longueur à obtenir. La seconde graduation 21, à intervalles doubles de ceux de la graduation 22 est située en regard d'un index 23 solidaire de l'appui fixe 17, permet de déplacer la règlette 20 de façon à ce que la longueur de coupe soit mesurée au fond de la feuillure de la moulure, quelle que soit la largeur de celle-ci.The work surface 3 supports the columns 11, 12 for guiding the saw and is mounted above an enclosure 30 receiving the waste and sawdust, and optionally equipped with a suction 31. It is equipped with two presses 15 , 16 maintaining the molding to be cut by pressing at the bottom of the rebate, as well as a fixed support 17 provided with an adjustable stop 18 and a movable strip 20 carrying a double graduation 21, 22. One of the graduations 22 is used to position the stop 18 as a function of the length to be obtained. The second graduation 21, at intervals double those of the graduation 22 is located opposite an index 23 secured to the fixed support 17, makes it possible to move the strip 20 so that the cutting length is measured at the bottom of the rebate of the molding, whatever its width.

Les fraiseuses 24, 25 situées sous le plan de travail 3, sont animées par un moteur électrique 26 et sont positionnées automatiquement lors du déplacement des presses 15. 16 de maintien de la moulure, au centre de la distance séparant ces dernières de l'appui fixe 17, grâce à une vis comportant deux pas différents en entrainant simultanément presse et fraiseuse. Chaque fraiseuse est équipée d'une tête de fraisage 27 pouvant comporter plusieurs dimensions de fraises 28 et se déplace parallèlement aux lames scie.The milling machines 24, 25 located under the work surface 3, are driven by an electric motor 26 and are positioned automatically when the presses 15 16 for holding the molding are moved, at the center of the distance separating the latter from the support. fixed 17, using a screw having two different pitches, simultaneously driving the press and milling machine. Each milling machine is equipped with a milling head 27 which can include several dimensions of milling cutters 28 and moves parallel to the saw blades.

Suivant une variante d'exécution, l'ensemble poulie 10 et câble 13 peut être remplacé par une roue dentée avec embrayage et une crémaillère solidaire d'une des colonnes 11, 12.According to an alternative embodiment, the pulley 10 and cable 13 assembly can be replaced by a toothed wheel with clutch and a rack fixed to one of the columns 11, 12.

Grâce à sa facilité d'utilisation à son absence de réglage et à son faible court de revient, le dispositif qui vient d'être décrit se prête particulièrement bien à l'équipement des points de vente bricolage. Il' permet de découper rapidement toutes les moulures existantes sur le marché, qui seront ainsi mises à la disposition de l'amateur prêtes à être assemblées pour constituer des encadrements décoratifs très facilement.Thanks to its ease of use, its lack of adjustment and its low cost, the device which has just been described is particularly suitable for equipping DIY outlets. It allows to quickly cut all the existing moldings on the market, which will be made available to the amateur ready to be assembled to form decorative frames very easily.

Le positionnement des divers éléments constitutifs donnent à ce dispositif un maximum d'effets utiles qui n'avaient pas été obtenus à ce jour par des dispositifs similaires. The positioning of the various constituent elements gives this device a maximum of useful effects which had not been obtained to date by similar devices.

Claims (1)

REVENDICATIONS le Machine pour coupe d'onglet, destinée à couper d'onglet les moulures d'encadrement et à pratiquer simultanément à chaque extrémité des baguettes, et sur leur face arrière, un trou conique prévu pour recevoir le système d'assemblage décrit dans le brevet FR 89 01854 du même inventeur, caractérisé par la combinaison d'une part d'un carter étanche (1) à trois arbres de sortie perpendicualires entre eux mus par un moteur unique (2), deux arbres horizontaux (6, 7) recevant chacun une lame de scie circulaire (4, 5) tournant dans le même sens, permettant d'effectuer en une seule opération deux coupes d'onglet rigoureusement perpendiculaires, et un arbre vertical (8) entrainant par l'intermédiaire d'un embrayage électrique (9) une poulie (10) sur laquelle s'enroule un câble (13) rattaché au plan de travail (3), assurant la descente du carter (1) qui coulisse verticalement sur deux colonnes (11, 12) et est maintenu en position de repos haute par au moins un ressort pneumatique (14), d'autre part d'un plan de travail (3) équipé d'une double presse (15, 16) maintenant la moulure à couper en appuyant en fond de feuillure et d'un dispositif de mesure de longueur constitué d'une butée réglable (18) et d'une réglette mobile (20) à double graduation (21, 22), l'une des graduations (22) étant utilisée pour positionner la butée (18) en fonction de la longueur à obtenir, la seconde graduation (21), à intervalles doubles de ceux de la première et située en regard d'un index (23) solidaire de l'appui fixe (17), permettant de déplacer la réglette (20) de façon à ce que la longueur de coupe soit mesurée directement en fond de feuillure le susdit plan de travail (3) étant monté sur une enceinte (30) recevant la sciure et les déchets.CLAIMS the Miter Cutting Machine, intended to miter the framing moldings and to simultaneously practice at each end of the strips, and on their rear face, a conical hole intended to receive the assembly system described in the patent FR 89 01854 by the same inventor, characterized by the combination of a sealed casing (1) with three output shafts perpendicular to each other driven by a single motor (2), two horizontal shafts (6, 7) receiving each a circular saw blade (4, 5) turning in the same direction, making it possible to make in one operation two miter cuts strictly perpendicular, and a vertical shaft (8) driving by means of an electric clutch (9) a pulley (10) on which is wound a cable (13) attached to the work surface (3), ensuring the descent of the casing (1) which slides vertically on two columns (11, 12) and is held in high rest position by at least an air spring (14), on the other hand, a work surface (3) equipped with a double press (15, 16) holding the molding to be cut by pressing at the bottom of the rebate and a device for measuring length consisting of an adjustable stop (18) and a movable strip (20) with double graduation (21, 22), one of the graduations (22) being used to position the stop (18) as a function of the length to obtain, the second graduation (21), at intervals double those of the first and located opposite an index (23) integral with the fixed support (17), making it possible to move the slide (20) so as to that the cutting length is measured directly at the bottom of the rebate, the aforementioned work surface (3) being mounted on an enclosure (30) receiving sawdust and waste. 20 Dispositif suivant la revendication 1, se caractérisant par le fait que deux fraiseuses (24, 25) animées par moteur électrique (26) sont situées sous le plan de travail (3) et équipées d'une tête de fraisage (27) comportant une ou plusieurs fraises (28) sélectionnées en fonction des dimensions de la moulure et positionnées automatiquement dans l'axe de cette dernière lors du déplacement des presses (15, 16), grace à une vis comportant deux pas différents et entrainant simultanément presse et fraiseuse qui se déplacent parallèlement aux lames de scie. 20 Device according to claim 1, characterized in that two milling machines (24, 25) driven by electric motor (26) are located under the work surface (3) and equipped with a milling head (27) comprising a or several milling cutters (28) selected according to the dimensions of the molding and automatically positioned in the axis of the latter when the presses (15, 16) are moved, by means of a screw having two different pitches and simultaneously driving press and milling machine which move parallel to the saw blades. 3e Dispositif suivant l'une quelconque des revendications précédentes, se caractérisant par le fait que la descente de la scie est obtenue grâce à une roue dentée avec embrayage et une crémaillère solidaire d'une des colonnes (11, 12). 3rd device according to any one of the preceding claims, characterized in that the descent of the saw is obtained by means of a toothed wheel with clutch and a rack secured to one of the columns (11, 12). 40 Dispositif suivant l'une quelconque des revendications précédentes, se caractérisant par le fait que l'enceinte (30) située sou le plan de travail (3) est pourvue d'une aspiration (31).  40 Device according to any one of the preceding claims, characterized in that the enclosure (30) located under the work surface (3) is provided with a suction (31).
FR8907756A 1989-02-09 1989-06-07 MITER FOR MITER CUTTING Expired - Fee Related FR2648074B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR8907756A FR2648074B1 (en) 1989-06-07 1989-06-07 MITER FOR MITER CUTTING
DK90903189.0T DK0419600T3 (en) 1989-02-09 1990-02-02 Device for assembling frames and frame profiles
DE69019280T DE69019280T2 (en) 1989-02-09 1990-02-02 DEVICE FOR MOUNTING FRAME AND FRAME SHAPES.
AT90903189T ATE122431T1 (en) 1989-02-09 1990-02-02 DEVICE FOR ASSEMBLY OF FRAMES AND FRAMES.
PCT/FR1990/000081 WO1990009505A2 (en) 1989-02-09 1990-02-02 Device for assembling frames and frame mouldings and machine for cutting mitre joints for implementation of said device
JP2503337A JP2820529B2 (en) 1989-02-09 1990-02-02 Frame and frame mold assembly equipment
EP90903189A EP0419600B1 (en) 1989-02-09 1990-02-02 Device for assembling frames and frame mouldings
ES90903189T ES2074564T3 (en) 1989-02-09 1990-02-02 FRAME MOUNTING DEVICE AND FRAME MOLDING.
US07/596,837 US5149236A (en) 1989-02-09 1990-10-09 Device for assembling frames and frame mouldings and a miter cutting machine for implementing the device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907756A FR2648074B1 (en) 1989-06-07 1989-06-07 MITER FOR MITER CUTTING

Publications (2)

Publication Number Publication Date
FR2648074A1 true FR2648074A1 (en) 1990-12-14
FR2648074B1 FR2648074B1 (en) 1993-05-14

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FR8907756A Expired - Fee Related FR2648074B1 (en) 1989-02-09 1989-06-07 MITER FOR MITER CUTTING

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9311696U1 (en) * 1993-08-05 1994-01-13 Graule Maschinenbau GmbH, 73431 Aalen Universal notching saw
CN104354192A (en) * 2014-10-29 2015-02-18 东莞市南兴家具装备制造股份有限公司 Cantilever type rack with chip removal device in wood processing center

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB281835A (en) * 1927-08-02 1927-12-15 Allan Heathcote Williams Improvements in or relating to mitreing or bevelling the ends of bars or the like
GB334046A (en) * 1929-08-13 1930-08-28 Stewart Ogilvy Improvements in circular saw machines
DE766255C (en) * 1940-07-09 1952-12-22 Gustav Neufang Woodworking machine with chip extraction
US2784750A (en) * 1955-09-02 1957-03-12 Francis V Thomas Combination miter guide and selfreversing radial saw apparatus
FR1442870A (en) * 1965-08-03 1966-06-17 Eisele Maschf Chr Metal circular saw
US3298097A (en) * 1966-04-18 1967-01-17 Beecee Mfg And Supply Company Sawing machine
DE1905315A1 (en) * 1969-02-04 1970-08-06 Manfred Herms Cutting device for sheet-like solid,porous - and foamed materials
US4219061A (en) * 1978-11-02 1980-08-26 S. & W. Framing Supplies, Inc. Miter chopper attachment for measuring picture frame molding
DE8407494U1 (en) * 1984-03-12 1987-06-25 Kimmritz, Wolfram, 7951 Dettingen Measuring arrangement that can be attached to a mitre or notch saw

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB281835A (en) * 1927-08-02 1927-12-15 Allan Heathcote Williams Improvements in or relating to mitreing or bevelling the ends of bars or the like
GB334046A (en) * 1929-08-13 1930-08-28 Stewart Ogilvy Improvements in circular saw machines
DE766255C (en) * 1940-07-09 1952-12-22 Gustav Neufang Woodworking machine with chip extraction
US2784750A (en) * 1955-09-02 1957-03-12 Francis V Thomas Combination miter guide and selfreversing radial saw apparatus
FR1442870A (en) * 1965-08-03 1966-06-17 Eisele Maschf Chr Metal circular saw
US3298097A (en) * 1966-04-18 1967-01-17 Beecee Mfg And Supply Company Sawing machine
DE1905315A1 (en) * 1969-02-04 1970-08-06 Manfred Herms Cutting device for sheet-like solid,porous - and foamed materials
US4219061A (en) * 1978-11-02 1980-08-26 S. & W. Framing Supplies, Inc. Miter chopper attachment for measuring picture frame molding
DE8407494U1 (en) * 1984-03-12 1987-06-25 Kimmritz, Wolfram, 7951 Dettingen Measuring arrangement that can be attached to a mitre or notch saw

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9311696U1 (en) * 1993-08-05 1994-01-13 Graule Maschinenbau GmbH, 73431 Aalen Universal notching saw
CN104354192A (en) * 2014-10-29 2015-02-18 东莞市南兴家具装备制造股份有限公司 Cantilever type rack with chip removal device in wood processing center
CN104354192B (en) * 2014-10-29 2016-04-06 东莞市南兴家具装备制造股份有限公司 The frame of cantilevered timber machining center band chip removal device

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