una máquina estampadora y/o troqueladora de pliegos de lecho plano() para el Info: Patent citations (10); Cited by (2); Similar documents; Priority and. The first patent application for the use of shape memory alloys in frames for glasses goes back to and since then numerous patent applications were made. Info: Patent citations (5); Cited by (1); Similar documents; Priority and Related Applications; External links: Espacenet · Global Dossier · Discuss.

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It may be advantageous that the guide device is formed as a guide rail. This is possible because drives the cutting station and the separating station copies uncoupled from the main drive of the processing stations for a short time. To this end the bracket 4 has a separation tool 21, 23 copies. The body section press 4 left shows a drive unit 8, guidance devices 11, 12, a carriage motor Z 14 direction, a linear motor Z, formed by primary part 17 and secondary part Device for recovering exposure samples, discharge station and machine for processing sheet-shaped elements.

At the lower edge of the image are described directions of the axes.

Grabado y corte de cuero con láser

While the lifting tool 21 is in the temporary housing of Fig. That is, it has already made the lifting synchronized work and is nevertheless still above specifications shows 6.

The present invention relates to a press or punch with a press body which has at least two frame portions spaced press each other, between which is arranged movably a male press for performing a pressing process, whereby the press ram at least two pressure zones, and with a device for transfer of workpieces between the pressure zones and wherein the device comprises a holding device, preferably formed as gripper, for the workpieces and at least one actuator for moving the clamping device, the device actuating at least pwtente magnetic linear drive.

By increasing the degree of stress which, to a certain extent, is the same as reducing the temperature in the previous casemartensite begins to form in the plabos. Press or punch according to at least one of the preceding claims, characterized in that the drive devices 7, 8 are arranged in the two sections press frame 3, 4.

This control unit can also be integrated in particular also in the control unit of a stamping machine lower level. In this case, the stress-strain property is similar to that shown in Figure 3 a.

Es decisivo que la distancia entre el alojamiento Este ejemplo describe lo que se suele denominar “efecto de memoria de forma unidireccional”. In the two body sections press 3, 4 are arranged openings 21, 22 which are above the table top La herramienta inferior en particular puede ser fija.


Adicionalmente puede ser empleada tambien una contraherramienta con pasadores de recorte y movimiento de elevacion situada por debajo del tablero de recortado, de modo que los pasadores de recorte agarran por debajo un trozo de desecho respectivo y aseguran su evacuacion. Por un lado, el llamado lado de servicio, son accesibles las estaciones de procesamiento 2, 3, 4; The punching pxtente embossing machine has, for example, a feeder 1, a printing station 2, a cutting station 3 and an extension arm 4 with deposit station and separation of copies are supported and surrounded by a housing 5 common machine and are driven by a main drive It may also be advantageous that the guiding device presents a secondary part of the linear drive because, as a result, the press can be structured even more compactly.

Press or punch according to at least one of the preceding claims, characterized in that the guide device 9, 10, 11, 12, estampasora, 24, 25, 26, 27, 28, 40, 41, 52, 53, 54, 55, 60, 61 is formed as a guide rail.

Thanks to this can further increase the rigidity guide for motor cars. Press or punch according to at least one of the preceding claims, characterized in that the guiding devices with assigned motor trucks are formed as runners. As a result the workpieces can be secured in various positions. In addition, they can recognize either a primary part 56 and secondary part 57 to a linear drive X and a primary part 62 and secondary part 63 to another linear drive X.

After the press ram move again upwards and the workpieces are, according to the above description, transported to the next press zone or ewtampadora removed out of the press 1, p.

En un perfeccionamiento ventajoso la estacion de procesamiento segun la invencion posee una unidad de control que controla el al menos un accionamiento utilizando un numero de pliegos de muestra predeterminado por el operario de la maquina, la velocidad de transporte de pliegos y eventualmente el ciclo de la maquina.

EST3 – Press or punch. – Google Patents

The frames, in fact, sold by opticians generally have a standard structure, whereafter the optician can adapt to the facial features of the user in order to obtain a product which is perfectly adapted to said facial characteristics, by means of bending operations specific effected in said frames. Este proceso complejo hace indispensable estampadoora los pliegos individualmente.

En este pliego de muestra debe estar realizada la estampacion, pero no debe haber tenido lugar al menos la separacion en ejemplares individuales. Press estampaora punch estaampadora to at least one of the preceding claims, characterized in that the guiding devices with assigned motor trucks are formed as roller guides. Feeder for an industrial machine, particularly a turret punch press, and an industrial machine utilizing the same.

  DIN 50961 FE ZN PDF

In other words the lifting tool is raised. It may also prove advantageous that the gripping device is formed by guide devices, formed as grab rail of the linear drives extending in a direction transverse to the axis of elevation, between the two body sections press.

Accionamiento cilindro neumatico Maquina estampadora y troqueladora B Direccion de transporte de pliegos E Plano de transporte de pliegos Drive pneumatic cylinder punching and embossing machine B E E sheet transport plane sheet transport. In case of an emergency shutdown braking devices contribute to a quick stop motor trucks. If the frames had to undergo an apparently permanent deformation within the lower temperature range, they could be recovered quickly by heating below.

EST3 – Method for manufacturing spectacle frames and / or parts. – Google Patents

Un control de maquina planso controla los cursos dentro de la maquina estampadora This can be arranged in particular below the transport system spreads the processing station, so that a sheet of respective sample is transported by the transport system of sheets to output specifications estampadoga and there can be released.

To carry out a pressing process are introduced, first, workpieces, not shown, which are on a tape in the tape input 31 and placed on the table top 32 on p. Figure 3 shows an enlarged left side press of Figure 1.

The printing is performed against a base of a die stamping or against, are also partly shearing processes. Furthermore, guide devices 9 and 10 are arranged in the press frame section 3. The braking devices mechanically tightened by spring force and are released by auxiliary energy hydraulic, pneumatic. It is also shown in this figure a coupling device 42 which couples the carriage motor and 34 with carriages guide 40, Brazo saliente extension arm.

The rails drive 23, 24 move in carriages guided 40pxtente in direction X. The coupling device 42 comprises planox device housing 43 in the carriage motor AND 34 a device housing 44 in the guide carriage 40, 41 and ball Furthermore, it may be advantageous that the operating devices are structured identical to the transverse axis with respect to the imaginary connecting line between sections press frame and shaft towards lifting the press ram, as a result you can further reduce manufacturing costs.