FR2778595A1 - Self-adjusting rabbet support for frame molding miter cutting machine - Google Patents
Self-adjusting rabbet support for frame molding miter cutting machine Download PDFInfo
- Publication number
- FR2778595A1 FR2778595A1 FR9806219A FR9806219A FR2778595A1 FR 2778595 A1 FR2778595 A1 FR 2778595A1 FR 9806219 A FR9806219 A FR 9806219A FR 9806219 A FR9806219 A FR 9806219A FR 2778595 A1 FR2778595 A1 FR 2778595A1
- Authority
- FR
- France
- Prior art keywords
- support
- rod
- rebate
- cutting machine
- adjusting
- 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
Links
Classifications
-
- 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
- B27G5/00—Machines or devices for working mitre joints with even abutting ends
- B27G5/02—Machines or devices for working mitre joints with even abutting ends for sawing mitre joints; Mitre boxes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
- Clamps And Clips (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Details Of Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Description
L'invention se situe dans le domaine technique de l'encadrement et vise àThe invention lies in the technical field of framing and aims to
perfectionner une machine à couper en onglet des moulures grâce à un support de feuillure autoréglable. Il est bien connu d'équiper de telles machines avec des supports de feuillures montés coulissant sur deux guides orientés à 45 par rapport au plan de la moulure. Ces supports qui se glissent sous la feuillure ont pour fonction de soutenir la moulure lors de l'opération de coupe, afin d'éviter son basculement et une coupe imparfaite. Mais il faut pour cela que le talon horizontal du support de feuillure soit ajusté sous l'angle rentrant de la feuillure et contre celle-ci, aussi parfaitement que possible sans soulever la moulure. Jusqu'à présent des boutons moletés associés au mécanisme mobile que constitue le support de feuillure, permettent de lever ou d'abaisser le talon du perfect a miter cutting machine using a self-adjusting rebate support. It is well known to equip such machines with rebate supports mounted to slide on two guides oriented at 45 relative to the plane of the molding. These supports which slide under the rebate have the function of supporting the molding during the cutting operation, in order to avoid its tilting and an imperfect cut. But for this it is necessary that the horizontal heel of the rebate support is adjusted under the re-entrant angle of the rebate and against it, as perfectly as possible without lifting the molding. Until now knurled buttons associated with the mobile mechanism that constitutes the rebate support, allow to raise or lower the heel of the
support pour le placer à la bonne place contre la moulure. support to place it in the right place against the molding.
Cette opération n'est pas toujours aisée pour l'utilisateur qui, si la moulure n'est pas correctement maintenue sur une table de travail, se traduira par son soulèvement au-dessus de la table. Ce mécanisme manque donc de sensibilité et impose à l'utilisateur des tâtonnements avant de bloquer le This operation is not always easy for the user who, if the molding is not properly maintained on a work table, will result in its lifting above the table. This mechanism therefore lacks sensitivity and requires the user to trial and error before blocking the
support de feuillure à bonne hauteur. rebate support at the right height.
La Demanderesse entend remédier à ces inconvénients en proposant un support de feuillure autoréglable, de maniement simple, grâce auquel le support est toujours correctement placé par rapport à la feuillure, The Applicant intends to remedy these drawbacks by proposing a self-adjusting rebate support, of simple handling, by means of which the support is always correctly placed relative to the rebate,
sans déplacement de celle-ci.without moving it.
L'invention a donc pour objet un support de feuillure pour machine à couper en onglet notamment de moulures d'encadrement, comportant une butée de fond de feuillure en forme d'équerre montée sur une tige déplacable sur ledit support et comportant des moyens de verrouillage The subject of the invention is therefore a rebate support for a miter cutting machine, in particular for framing moldings, comprising a right-angled rebate bottom stop mounted on a rod movable on said support and comprising locking means.
en hauteur de la tige sur le support. in height of the rod on the support.
L'invention se caractérise par le fait que la tige est montée coulissante sur le support de feuillure et associée à un ressort de rappel placé entre son extrémité et la base du support, la tige étant verrouillée en hauteur sur The invention is characterized in that the rod is slidably mounted on the rebate support and associated with a return spring placed between its end and the base of the support, the rod being locked in height on
ledit support par un mécanisme de blocage. said support by a locking mechanism.
Plus précisément, le mécanisme de blocage est constitué d'un collier de serrage coulissant sur la tige dont les deux ailes sont percées d'orifices pour le passage More specifically, the locking mechanism consists of a sliding clamp on the rod, the two wings of which are pierced with holes for passage
de l'axe d'une manette de blocage.the axis of a locking handle.
Le fonctionnement du support de feuillure et les The operation of the rebate support and the
avantages qu'il procure ressortiront de la description qui advantages it will emerge from the description which
va suivre d'un mode préférentiel de réalisation dans lequel il est fait référence aux dessins annexés qui représentent: Figure 1, une vue en perspective d'une machine à couper en onglet équipée de supports de feuillure selon l'invention. Figure 2, une vue en coupe à plus grande échelle will follow from a preferred embodiment in which reference is made to the appended drawings which represent: FIG. 1, a perspective view of a miter cutting machine equipped with rebate supports according to the invention. Figure 2, a sectional view on a larger scale
d'un support de feuillure.a rebate support.
Figure 3, une vue en coupe à plus grande échelle selon III-III de la figure 2, Figures 4 à 6 des vues en élévation de la machine Figure 3, a sectional view on a larger scale according to III-III of Figure 2, Figures 4 to 6 elevation views of the machine
dans des phases successives de fonctionnement. in successive phases of operation.
La figure 1 montre une table de travail 6 connue en soi, portant un jeu de butées pivotantes 2 servant d'appui à la moulure 3 devant être coupée d'onglet. Pour cela des fers de coupe non représentés sont placés le long de deux guides horizontaux 4 orientés à 45 par rapport aux butées 2. Chacun de ces guides 4 est creusé d'une gorge 5 servant au coulissement d'un support de feuillure désigné dans son ensemble par la référence 1 et représenté plus en Figure 1 shows a work table 6 known per se, carrying a set of pivoting stops 2 serving to support the molding 3 to be cut miter. For this, cutting irons not shown are placed along two horizontal guides 4 oriented at 45 relative to the stops 2. Each of these guides 4 is hollowed out with a groove 5 used for sliding a rebate support designated in its together by reference 1 and shown more in
détail à la figure 2.detail in figure 2.
le support de feuillure 1 est monté sur un coulisseau 10 qui se place dans la gorge 5, coulisseau auquel il est fixé par une vis 11. Le support 1 se développe verticalement au-dessus du coulisseau et sert de logement à une tige coulissante 12 solidaire d'une butée de fond de feuillure 13 en forme d'équerre. Un ressort de rappel 14 est intercalé entre l'extrémité de la tige 12 et la base du support 1. A la partie supérieure dudit support est monté et fixé par une vis 19 un collier de serrage 15 également visible à la figure 3, collier dont les deux ailes (15a, b) sont percées d'orifices 16 pour le passage de l'axe the rebate support 1 is mounted on a slide 10 which is placed in the groove 5, a slide to which it is fixed by a screw 11. The support 1 develops vertically above the slide and serves as a housing for a sliding rod 12 integral of a rabbet bottom stop 13 in the form of a square. A return spring 14 is interposed between the end of the rod 12 and the base of the support 1. At the upper part of said support is mounted and fixed by a screw 19 a clamp 15 also visible in Figure 3, collar which the two wings (15a, b) are pierced with holes 16 for the passage of the axis
d'une manette de blocage 17 visible à la figure 1. a locking lever 17 visible in FIG. 1.
L'extrémité du collier est pourvue d'une ouverture 18 qui est engagée sur la tige 12. Celle-ci se déplace librement dans l'ouverture tant que les deux ailes (15a, 15b) du The end of the collar is provided with an opening 18 which is engaged on the rod 12. The latter moves freely in the opening as long as the two wings (15a, 15b) of the
collier n'ont pas été serrées par la manette. collar were not tightened by the handle.
Dans la position illustrée aux figures 1 et 4, la moulure 3 est en appui contre les butées 2 et les supports In the position illustrated in Figures 1 and 4, the molding 3 bears against the stops 2 and the supports
de feuillure 1 en sont écartés.rebate 1 are removed.
La première opération pour l'utilisateur consiste à desserrer la manette de blocage 17 qui autorise l'écartement des ailes du collier de serrage 15 et libère The first operation for the user consists in loosening the locking handle 17 which allows the wings of the clamp 15 to spread apart and releases
ainsi la tige coulissante 12.thus the sliding rod 12.
On peut alors enfoncer cette tige 12 à l'encontre de la force du ressort de rappel 14, comme le montre la figure 5. Ainsi la butée de fond de feuillure 13 vient en position basse, et en agissant horizontalement dans le sens de la flèche, on déplace le support de feuillure 1, pour que la butée 13 se glisse sous la moulure 3. Durant ce mouvement, on maintient manuellement la moulure contre les butées 2. Puis on relâche la pression sur la tige 12, que le ressort 14 repousse vers le haut jusqu'à ce que la butée 13 vienne s'appliquer contre la partie supérieure de la feuillure, la moulure étant toujours maintenue en place manuellement. Il reste alors à l'utilisateur à bloquer la tige 12 dans cette position à l'aide de la manette de blocage 17, comme le représente la figure 6. Bien entendu on We can then push this rod 12 against the force of the return spring 14, as shown in Figure 5. Thus the rabbet bottom stop 13 comes in the low position, and acting horizontally in the direction of the arrow , the rebate support 1 is moved, so that the stop 13 slides under the molding 3. During this movement, the molding is manually held against the stops 2. Then the pressure is released on the rod 12, that the spring 14 pushes back upwards until the stop 13 comes to bear against the upper part of the rebate, the molding still being held in place manually. It then remains for the user to lock the rod 12 in this position using the locking handle 17, as shown in FIG. 6. Of course,
manipule les deux supports de feuillure 1 de la même façon. handles the two rebate supports 1 in the same way.
On a ainsi un moyen automatique de régler à bonne hauteur un support de feuillure par rapport à une moulure d'encadrement, sans que l'utilisateur soit amené à des There is thus an automatic means of adjusting the rebate support to the correct height with respect to a frame molding, without the user being led to
ajustements particuliers et fastidieux. particular and tedious adjustments.
Claims (2)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9806219A FR2778595B1 (en) | 1998-05-18 | 1998-05-18 | SELF-ADJUSTABLE SHEET SUPPORT FOR MITER CUTTING MACHINE, IN PARTICULAR FOR FRAME MOLDINGS |
ARP990102337A AR016028A1 (en) | 1998-05-18 | 1999-05-17 | SELF-REGULATING LACE SUPPORT FOR ENGLISH CUTTING MACHINE, PARTICULARLY OF FRAMING MOLDINGS |
AT99919338T ATE220365T1 (en) | 1998-05-18 | 1999-05-17 | SELF-ADJUSTING FOLDING SUPPORTS FOR MITER SAWS, ESPECIALLY FOR FRAME PROFILE PARTS |
ES99919338T ES2181422T3 (en) | 1998-05-18 | 1999-05-17 | SELF-ADJUSTABLE LACE BRACKET FOR MAINLY CUTTING MOLDING MACHINES. |
CA002333180A CA2333180A1 (en) | 1998-05-18 | 1999-05-17 | Self-adjustable rabbet support for cutting machine in particular for mitred frame mouldings |
BR9910435-0A BR9910435A (en) | 1998-05-18 | 1999-05-17 | Self-adjusting notch support for an insert cutting machine, notably for embossing frames |
MXPA00011251A MXPA00011251A (en) | 1998-05-18 | 1999-05-17 | Self-adjustable rabbet support for cutting machine in particular for mitred frame mouldings. |
AU37148/99A AU754093B2 (en) | 1998-05-18 | 1999-05-17 | Self-adjustable rabbet support for cutting machine in particular for mitred frame mouldings |
EP99919338A EP1079959B1 (en) | 1998-05-18 | 1999-05-17 | Self-adjustable rabbet support for cutting machine in particular for mitred frame mouldings |
PCT/FR1999/001166 WO1999059783A1 (en) | 1998-05-18 | 1999-05-17 | Self-adjustable rabbet support for cutting machine in particular for mitred frame mouldings |
PT99919338T PT1079959E (en) | 1998-05-18 | 1999-05-17 | AUTO-REGULAVEL MACHINE SUPPORT FOR MACHINES FOR CUTTING INTO HALF-SQUADRIA DESIGNATELY FRAMING ENCLOSURES |
DE69902099T DE69902099T2 (en) | 1998-05-18 | 1999-05-17 | SELF-ADJUSTING FOLDING SUPPORT FOR MITER SAWS, IN PARTICULAR FOR FRAME PROFILE PARTS |
JP2000549434A JP2002515358A (en) | 1998-05-18 | 1999-05-17 | Self-adjusting tongue-and-groove support of cutting machines, especially for splicing frame edges |
DK99919338T DK1079959T3 (en) | 1998-05-18 | 1999-05-17 | Self-adjusting folding support for perimeter cutting machine, especially for frame profiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9806219A FR2778595B1 (en) | 1998-05-18 | 1998-05-18 | SELF-ADJUSTABLE SHEET SUPPORT FOR MITER CUTTING MACHINE, IN PARTICULAR FOR FRAME MOLDINGS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2778595A1 true FR2778595A1 (en) | 1999-11-19 |
FR2778595B1 FR2778595B1 (en) | 2000-06-23 |
Family
ID=9526441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9806219A Expired - Fee Related FR2778595B1 (en) | 1998-05-18 | 1998-05-18 | SELF-ADJUSTABLE SHEET SUPPORT FOR MITER CUTTING MACHINE, IN PARTICULAR FOR FRAME MOLDINGS |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP1079959B1 (en) |
JP (1) | JP2002515358A (en) |
AR (1) | AR016028A1 (en) |
AT (1) | ATE220365T1 (en) |
AU (1) | AU754093B2 (en) |
BR (1) | BR9910435A (en) |
CA (1) | CA2333180A1 (en) |
DE (1) | DE69902099T2 (en) |
DK (1) | DK1079959T3 (en) |
ES (1) | ES2181422T3 (en) |
FR (1) | FR2778595B1 (en) |
MX (1) | MXPA00011251A (en) |
PT (1) | PT1079959E (en) |
WO (1) | WO1999059783A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4193331A (en) * | 1978-11-27 | 1980-03-18 | Gathings David L | Adjustable measuring guide attachment for a picture frame mitering apparatus |
EP0011548A1 (en) * | 1978-11-08 | 1980-05-28 | Antoine Cassese | Measuring device, especially for cutting of mitred batons and circular saw equipped with such a device |
US4455904A (en) * | 1982-09-30 | 1984-06-26 | Havner Charles W | Work frame cutting support |
WO1994004327A1 (en) * | 1992-08-24 | 1994-03-03 | Desmond Francis Mccrudden | Apparatus for cutting material at one or more angles and cutting aid |
-
1998
- 1998-05-18 FR FR9806219A patent/FR2778595B1/en not_active Expired - Fee Related
-
1999
- 1999-05-17 PT PT99919338T patent/PT1079959E/en unknown
- 1999-05-17 EP EP99919338A patent/EP1079959B1/en not_active Expired - Lifetime
- 1999-05-17 DE DE69902099T patent/DE69902099T2/en not_active Expired - Lifetime
- 1999-05-17 AU AU37148/99A patent/AU754093B2/en not_active Ceased
- 1999-05-17 DK DK99919338T patent/DK1079959T3/en active
- 1999-05-17 BR BR9910435-0A patent/BR9910435A/en active Search and Examination
- 1999-05-17 AR ARP990102337A patent/AR016028A1/en unknown
- 1999-05-17 JP JP2000549434A patent/JP2002515358A/en active Pending
- 1999-05-17 AT AT99919338T patent/ATE220365T1/en not_active IP Right Cessation
- 1999-05-17 ES ES99919338T patent/ES2181422T3/en not_active Expired - Lifetime
- 1999-05-17 MX MXPA00011251A patent/MXPA00011251A/en active IP Right Grant
- 1999-05-17 WO PCT/FR1999/001166 patent/WO1999059783A1/en active IP Right Grant
- 1999-05-17 CA CA002333180A patent/CA2333180A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0011548A1 (en) * | 1978-11-08 | 1980-05-28 | Antoine Cassese | Measuring device, especially for cutting of mitred batons and circular saw equipped with such a device |
US4193331A (en) * | 1978-11-27 | 1980-03-18 | Gathings David L | Adjustable measuring guide attachment for a picture frame mitering apparatus |
US4455904A (en) * | 1982-09-30 | 1984-06-26 | Havner Charles W | Work frame cutting support |
WO1994004327A1 (en) * | 1992-08-24 | 1994-03-03 | Desmond Francis Mccrudden | Apparatus for cutting material at one or more angles and cutting aid |
Also Published As
Publication number | Publication date |
---|---|
FR2778595B1 (en) | 2000-06-23 |
EP1079959A1 (en) | 2001-03-07 |
DE69902099T2 (en) | 2002-11-07 |
CA2333180A1 (en) | 1999-11-25 |
BR9910435A (en) | 2001-01-09 |
AU754093B2 (en) | 2002-11-07 |
WO1999059783A1 (en) | 1999-11-25 |
AU3714899A (en) | 1999-12-06 |
PT1079959E (en) | 2002-10-31 |
JP2002515358A (en) | 2002-05-28 |
ES2181422T3 (en) | 2003-02-16 |
DK1079959T3 (en) | 2002-10-28 |
AR016028A1 (en) | 2001-05-30 |
EP1079959B1 (en) | 2002-07-10 |
ATE220365T1 (en) | 2002-07-15 |
MXPA00011251A (en) | 2003-10-15 |
DE69902099D1 (en) | 2002-08-14 |
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CL | Concession to grant licences | ||
TP | Transmission of property | ||
ST | Notification of lapse |