FR2635040A1 - Device for chamfering framing elements or the like - Google Patents
Device for chamfering framing elements or the like Download PDFInfo
- Publication number
- FR2635040A1 FR2635040A1 FR8810603A FR8810603A FR2635040A1 FR 2635040 A1 FR2635040 A1 FR 2635040A1 FR 8810603 A FR8810603 A FR 8810603A FR 8810603 A FR8810603 A FR 8810603A FR 2635040 A1 FR2635040 A1 FR 2635040A1
- Authority
- FR
- France
- Prior art keywords
- beveling
- framing elements
- spacer
- rods
- framing
- 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- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/02—Bevelling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/3846—Cutting-out; Stamping-out cutting out discs or the like
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports Or Holders For Household Use (AREA)
Abstract
Description
La présente invention est relative à un dispositif de biseautage,plus particulièrement mais non exclusivement, destiné au domaine de l'encadrement pour la découpe de cartes,cartons ou autres éléments de décors pour fond de tableau ou analogue
Les appareils à biseauter actuellement commercialisés ne permettent pas d'obtenir des contours convexes ou concaves qui, pourtant, seraient avantageux pour mettre en valeur des surfaces ou des volumes de configuration proche. The present invention relates to a beveling device, more particularly but not exclusively, intended for the field of framing for cutting cards, cartons or other decor elements for the background of a picture or the like.
The beveling devices currently on the market do not make it possible to obtain convex or concave contours which, however, would be advantageous for enhancing surfaces or volumes of close configuration.
La présente invention,qui remédie à ces inconvénients, concerne un dispositif constitué par un boîtier porte-outil fixé d'une façon reversible aux extrémités de deux tiges parallèles dont les autres extrémités sont réunies par une entretoise coulissante comportant un pivot vertical de centrage permettant la rotation de l'ensemble selon un arc de cercle. The present invention, which overcomes these drawbacks, relates to a device consisting of a tool-holder housing fixed in a reversible manner to the ends of two parallel rods, the other ends of which are joined by a sliding spacer comprising a vertical centering pivot allowing the rotation of the assembly according to an arc of a circle.
D'autres caractéristiques apMraitront mieux dans la description qui va suivre, faite en se référant aux dessins annexés à titre d'exemple indicatif seulement,sur lesquels:
La figure 1 est une vue en perspective du dispositif de l'invention monté pour l'obtention de biseautages concaves
La figure 2 est une vue analogue,partielle,montrant l'utilisation pour des biseautages convexes:
La figure 3 est une vue en coupe verticale du dispositif de l'invention
La figure 4 est la vue de dessus de la figure 3 , le porteoutil étant considéré coupé selon la ligne III-III de ladite figure 3.Other characteristics will appear better in the description which follows, made with reference to the accompanying drawings by way of indicative example only, in which:
Figure 1 is a perspective view of the device of the invention mounted for obtaining concave bevels
FIG. 2 is a similar, partial view, showing the use for convex bevelling:
Figure 3 is a vertical sectional view of the device of the invention
FIG. 4 is the top view of FIG. 3, the tool holder being considered cut along line III-III of said FIG. 3.
En se reportant aux dessins, on -voit que 1 est un boitier de support, en métal ou en matière plastique,présentant la forme générale d'un U couché, dont les deux branches latérales 2,pourvues intérieurement de douilles 3 et 4 d'emmanchement,permettent sa fixation sur les extrémités de deux tiges 5, parallèles, dont les autres extrémités sont réunies par une entretoise 6 coUlissante. Referring to the drawings, it can be seen that 1 is a support case, of metal or plastic, having the general shape of a coated U, of which the two lateral branches 2, provided internally with sockets 3 and 4 of fitting, allow its attachment to the ends of two rods 5, parallel, the other ends of which are joined by a spacer 6 coUlissant.
L'entretoise 6 supporte un pivot 7, à axe vertical pourvu d'une pointe 8 de centrage assurant le pivotement de l'ensemble.The spacer 6 supports a pivot 7, with a vertical axis provided with a centering tip 8 ensuring the pivoting of the assembly.
Les tiges 5 sont convenablement épaulées et filetées pour être immobilisées dans le boitier par l'intermédiaire de rondelles 9 et d'écrous 10 ( figure 4). The rods 5 are suitably shouldered and threaded to be immobilized in the case by means of washers 9 and nuts 10 (FIG. 4).
Le pivot 7 est surmonté d'une boule il permettant le maintien manuel de l'ensemble en position de travail et l'entretoise 6 comporte des vis 12 extremes pour son immobilisation en tous points choisis de la longueur des tiges 5. The pivot 7 is surmounted by a ball allowing manual maintenance of the assembly in the working position and the spacer 6 comprises screws 12 extremes for its immobilization at all selected points of the length of the rods 5.
Le boîtier 1 présente, entre les extrémités de ses branches latérales 2,une surface 13 s'étendant obliquement, à 45 par exemple, de la face supérieure dudit boîtier à sa face inférieure qui repose normalement sur la surface cartonnée ou autre à biseauter. The housing 1 has, between the ends of its lateral branches 2, a surface 13 extending obliquely, at 45 for example, from the upper face of said housing to its lower face which normally rests on the cardboard or other surface to be bevelled.
Cette surface 13, oblique, peut être aménagée pour recevoir un outil de coupe permettant le biseautage (non représenté) ou être simplement utilisée, comme dans l'exemple représenté, pour former le support d'un appareil à biseauter B existant qui est maintenu plaqué contre ladite surface par tous moyens appropriés tels qu'une pince P élastique comme montré sur la figure 3. This oblique surface 13 can be arranged to receive a cutting tool allowing bevelling (not shown) or be simply used, as in the example shown, to form the support of an existing beveling device B which is kept pressed against said surface by any appropriate means such as an elastic clamp P as shown in FIG. 3.
Un tel dispositif permet, lorsque le boîtier porte-outil est fixé aux extrémités des tiges 5 dans la position représentée sur la figure 1, d'obtenir des contours biseautés de forme concave tandis que lorsqu'il est monté dans la position représentée sur la figure 2,il permet de réaliser des contours biseautés de forme convexe. Such a device makes it possible, when the tool-holder housing is fixed to the ends of the rods 5 in the position shown in FIG. 1, to obtain bevelled contours of concave shape while when it is mounted in the position shown in the figure. 2, it allows for bevelled contours of convex shape.
Dans les deux cas, pour utiliser l'appareil,il suffit de régler la position de l'entretoise 6 sur les tiges 5 en fonction du rayon de courbure choisi , de bloquer ladite entretoise à l'aide des vis 12, d'enfoncer la pointe 8 du pivot 7 dans la surface S à découper en maintenant fermement l'ensemble à l'aide de la boule 11 et, enfin, de déplacer le boîtier porte-outil de droite à gauche pour réaliser la découpe biseautée selon la courbe envisagée. In both cases, to use the device, it suffices to adjust the position of the spacer 6 on the rods 5 as a function of the radius of curvature chosen, to block said spacer using the screws 12, to push in the tip 8 of the pivot 7 in the surface S to be cut by firmly holding the assembly using the ball 11 and, finally, moving the tool-holder box from right to left to make the beveled cut according to the curve envisaged.
Cette nouvelle gamme de découpes biseautées convexes ou concaves permet d'épouser certains contours de surfaces encadrées ou Volumes de révolution constituant divers objets de collection et contribue ainsi à une mise en valeur certaine de l'ensemble. This new range of convex or concave bevelled cuts allows to marry certain contours of framed surfaces or Volumes of revolution constituting various collectibles and thus contributes to a certain enhancement of the whole.
Bien entendu, la présente invention ne se limite pas au mode de réalisation décrit et représenté mais s'étend, au contraire, à toutes variantes de formes,matières et dimensions. Of course, the present invention is not limited to the embodiment described and shown but extends, on the contrary, to all variants of shapes, materials and dimensions.
C'est ainsi, entre autres que, comme montré sur la figure 3, la pointe 8 peut être amovible. Thus, among other things, as shown in Figure 3, the tip 8 can be removable.
C'est ainsi encore que l'inclinaison de la surface 13 peut être variable.Dans ce cas,la surface 13 peut être rendue solidaire d'un arbre pivotant dans les branches 2 et y être
immobilisé en rotation,l'axr dudit arbre étant parallèlE à
la surface S (non représenté). Thus, the inclination of the surface 13 can be variable. In this case, the surface 13 can be made integral with a pivoting shaft in the branches 2 and be there
immobilized in rotation, the axis of said shaft being parallel to
the surface S (not shown).
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8810603A FR2635040A1 (en) | 1988-08-05 | 1988-08-05 | Device for chamfering framing elements or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8810603A FR2635040A1 (en) | 1988-08-05 | 1988-08-05 | Device for chamfering framing elements or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2635040A1 true FR2635040A1 (en) | 1990-02-09 |
Family
ID=9369146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8810603A Withdrawn FR2635040A1 (en) | 1988-08-05 | 1988-08-05 | Device for chamfering framing elements or the like |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2635040A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107139260A (en) * | 2017-05-26 | 2017-09-08 | 李天� | A kind of culture medium punching and markers work platform |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191027420A (en) * | 1910-11-25 | 1911-11-23 | Charles Johnson | Improved Apparatus for Cutting Oval or other Shaped Openings in Sheets of Cardboard. |
CH252402A (en) * | 1946-05-04 | 1947-12-31 | Hess Walter | Circle cutting machine. |
US3357282A (en) * | 1965-07-15 | 1967-12-12 | Liberman Milton | Hole forming apparatus |
US3414973A (en) * | 1966-06-06 | 1968-12-10 | Zimmerman Packing Company | Cutting tool |
-
1988
- 1988-08-05 FR FR8810603A patent/FR2635040A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191027420A (en) * | 1910-11-25 | 1911-11-23 | Charles Johnson | Improved Apparatus for Cutting Oval or other Shaped Openings in Sheets of Cardboard. |
CH252402A (en) * | 1946-05-04 | 1947-12-31 | Hess Walter | Circle cutting machine. |
US3357282A (en) * | 1965-07-15 | 1967-12-12 | Liberman Milton | Hole forming apparatus |
US3414973A (en) * | 1966-06-06 | 1968-12-10 | Zimmerman Packing Company | Cutting tool |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107139260A (en) * | 2017-05-26 | 2017-09-08 | 李天� | A kind of culture medium punching and markers work platform |
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---|---|---|---|
ST | Notification of lapse |