| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 072001000 | WITH RANDOMLY-ACTUATED STOPPING | 6 |
| 20150314364 | Forming Apparatus and Method of Operating a Forming Apparatus - A forming apparatus comprises: a machine bed; a tool holder mounted movably relative to the machine bed; a drive unit connected to the tool holder; a disconnector unit; a machine control for operating the drive unit; and a monitoring device to monitor movements of the tool holder and to activate the disconnector unit. The monitoring unit includes two distance measuring systems that respectively generate first and second position signals at different rates for determining a position of the tool holder relative to the machine bed. At least one radiation beam detector is deactivated in response to a different between the first and second position signals undershooting a predetermined value. | 11-05-2015 |
| 072002000 | Manually controlled | 1 |
| 20130298624 | CONTROL AND REGULATING DEVICE FOR A BENDING PRESS - The invention relates to a control and regulating device for a drive arrangement of a displaceable press beam of a bending press in particular a press brake, comprising a protective housing having an access orifice for a foot of an operator, and comprising a pedal-type actuating element disposed in the protective housing At least one detection means connected so as to communicate with a control and monitoring system of the bending press is assigned to the actuating element and is provided in the form of a motion profile detection means. | 11-14-2013 |
| 072003000 | Responsive to condition of work or product | 4 |
| 20100139349 | AUTOMATED MONITORING FOR CLINCHING JOINTS - A system and method for monitoring clinched joints senses lateral displacement of die segments during formation of a joint, which depends on joint button diameter. The system determines whether a joint is acceptable by correlating acceptable button diameter with acceptable amount of punch advancement. A predetermined number of unacceptable joints indicates excessive punch and/or die wear. | 06-10-2010 |
| 072004000 | Work feed or faulty work | 3 |
| 20090241625 | TURNED BLANK MONITOR - A method and apparatus for detecting a turned blank at a workstation in a progressive forging machine comprising simultaneously monitoring both the force on a tool in the workstation and the crank angle of the machine, determining a reference crank angle when the tool is subjected to a force at the workstation about to deliver a blow and a blank in the workstation is properly angularly aligned, operating the machine to forge blanks in a normal manner when a force on the tool at the workstation occurs substantially at the reference crank angle, and interrupting said normal manner when the force on the tool at the workstation occurs before said reference crankshaft angle to enable the blank being formed at the workstation to be separated from remaining blanks being forged in the machine. | 10-01-2009 |
| 20100269555 | BENDING PRESS HAVING A LOADING DEVICE AND METHOD FOR OPERATING IT - The invention describes a manufacturing device ( | 10-28-2010 |
| 20140352381 | SERVO PRESS LINE OPERATION METHOD AND SERVO PRESS LINE OPERATION CONTROL DEVICE - A servo press line operation method operates a servo press line in which a servo press and a servo transfer device are disposed in a workpiece transfer direction. The servo press line operation method includes causing a transfer controller to receive a master signal that causes the servo transfer device to make a motion in synchronization with the servo press, the transfer controller controlling a motor of the servo transfer device using a motor instruction, causing the transfer controller to determine whether or not an abnormality in the master signal has occurred, and causing the transfer controller to generate the motor instruction based on a stop signal that stops the motor of the servo transfer device, instead of the master signal, when the transfer controller has determined that an abnormality in the master signal has occurred. | 12-04-2014 |
