Class / Patent application number | Description | Number of patent applications / Date published |
700206000 | Pressing | 8 |
20080201011 | Electric press - The electric press is provided with a main CPU | 08-21-2008 |
20100076590 | Method and Apparatus for Modeling Deformation of a Deformable Body Embossed with a Stamp - Hot embossing may be more advantageous than other polymer microfabrication processes. An example embodiment of the present invention relates to a method and corresponding apparatus for developing a computationally inexpensive viscoelastic model for the hot embossing of complex patterns. These developed models may help engineers refine their selection of processing parameters based upon successive simulations of the embossing process. The example embodiment models deformation of a deformable body embossed with a stamp as a function of convolving a point-load-time response and a contact pressure distribution. In order to generate the point-load-time response, a time-dependent response of a surface of the thermoplastic to system inputs applied to an elemental region of the surface of the thermoplastic may be employed. The example embodiment generates an estimate of the contact pressure distribution as a function of the point-load-time response and an average pressure applied to the stamp. | 03-25-2010 |
20110320032 | Adaptive method for manufacturing of complicated shape parts hot isostatic pressing of power materials with using irrevesibly deformable capsules and inserts - The invention discloses adaptive method for manufacturing of parts of the similar complex shape by using hot isostatic pressing of powder materials and irreversibly deformable capsules and inserts utilized as adaptation tools. The method is based on creation of a virtual part by mathematical computer modeling of densification and shrinkage; manufacturing of a test part; determination of discrepancies between manufactured test part and virtual test part; adaptation of mathematical model by virtual iterations so that discrepancies between manufactured and virtual and parts are minimized; manufacturing of every complex shape part of the given group by using adoptive method skipping the step of manufacturing a test part. | 12-29-2011 |
20130151002 | METHOD OF OPERATING A PRESS WITH A BOTTOM DRIVE AND PRESS OPERATED ACCORDING TO THIS METHOD - The present invention provides a method for operating a press which includes providing a press with at least one plunger which executed a stroke, an upper tool part, a sub-structure. A control and regulation device receives a value(s) on an operating condition from a system of the press. The value(s) are provided from the system of the press to the control and regulation device during a processing of a work piece. The value(s) provided are processed to the control and regulation device according to a function | 06-13-2013 |
20140195038 | DIE-CUTTING MACHINE AND METHOD FOR ADJUSTING A PRESSING FORCE IN A DIE-CUTTING MACHINE - A method for adjusting a pressing force of a flat-bed die-cutting and/or stamping/embossing machine having at least one die-cutting and/or embossing/stamping tool for processing a flat printing substrate, includes supplying tool data describing an individual structure of a die-cutting and/or stamping/embossing tool of a plurality of tool parts, reading specific force data out of a database, the specific force data assigning a specific pressing force to a respective tool part, calculating a target pressing force at least from the tool data and the specific force data adjusting the pressing force of the flat-bed die-cutting and/or stamping/embossing machine to the target pressing force. The adjustment of the pressing force is advantageously simplified to a considerable extent and reduces the error-proneness and the time required for setting up the flat-bed die-cutting and/or stamping/embossing machine. A machine for implementing the method is also provided. | 07-10-2014 |
20140200711 | PRESS MACHINE BRAKING PERFORMANCE VERIFYING APPARATUS - A press machine braking performance verifying apparatus verifies performance of brakes applying braking to a slide. The press machine braking performance verifying apparatus includes a speed detecting component, a stopping instruction detecting component, a stopping time measuring component, a maximum stopping time calculating component and an evaluating component. The speed detecting component detects a slide driving speed. The stopping instruction detecting component detects if stopping of the slide is instructed. The stopping time measuring component measures a stopping time until the slide stops when a stopping instruction is detected. The maximum stopping time calculating component calculates predicted stopping time in a case where the slide is driven at a maximum driving speed based on the slide driving speed after detecting the stopping instruction and the stopping time. The evaluating component evaluates performance of the brakes by comparing the predicted stopping time and a threshold valve set in advance. | 07-17-2014 |
20150127141 | ROBOT, CONTROL DEVICE, ROBOT SYSTEM AND ROBOT CONTROL METHOD - A robot includes a force detection unit and an arm including an end effector. The arm applies a force acting in a predetermined direction to a first workpiece so that the first workpiece is pressed against at least a first surface and a second surface of a second workpiece. | 05-07-2015 |
20160009115 | PLATEMAKING METHOD, PLATEMAKING DEVICE, PRINTING PRESS, AND PRINTING PLATE | 01-14-2016 |