Patent application number | Description | Published |
20090039130 | METHOD FOR AXIAL CORRECTION IN A PROCESSING MACHINE, AS WELL AS A PROCESSING MACHINE - A method for axial correction in a processing machine ( | 02-12-2009 |
20090105869 | METHOD FOR REGISTER CORRECTION OF A PROCESSING MACHINE, AND A PROCESSING MACHINE - A method for the register correction of a processing machine for processing a continuous material, in particular a shaftless printing press, with which the continuous material is processed by at least two processing units with at least one compensator for adjusting the length of the continuous material in the continuous material section being provided upstream of each of the at least two processing units. In order to adjust the register of a first processing unit, the length of the continuous material of the continuous material section upstream of the first processing unit is adjusted by the compensator provided in this first continuous material section. To adjust the register of the first processing unit, the length of the continuous material of the continuous material section upstream of a second processing unit is also adjusted by the compensator provided in this second continuous material section. A related processing machine carries out the inventive method. | 04-23-2009 |
20090120990 | Method for adjusting the web tension of a processing machine - For adjusting the web tension of a processing machine for processing a continuous material, in particular a shaftless printing press, the continuous material is subdivided into at least two web-tension sections, with one web-tension section being limited by two clamping points; the web tension is adjusted in the at least two web-tension sections when the continuous material comes to a standstill. | 05-14-2009 |
20090123206 | MARKING SENSOR AND METHOD FOR EVALUATING MARKINGS - A marking sensor includes a detection unit for detecting markings on a processed material and for acquiring data based on the detected markings, at least one circuit output for outputting the acquired data, an evaluation unit for determining absolute output data on the detected markings based on the data acquired by the detection unit, and an interface for outputting the absolute output data; also a method is used for evaluating markings on a processed material that are detected by a detection unit, data are acquired based on the markings, and they may be output at least one circuit output and transferred to an evaluation unit in a marking sensor, in the evaluation unit, absolute output data on the detected markings are determined based on the data acquired by the detection unit, and the absolute output data on the detected markings is output at an interface of the marking sensor. | 05-14-2009 |
20090145943 | METHOD FOR THE AXLE CORRECTION OF A PROCESSING MACHINE, AND A PROCESSING MACHINE - In a method for the axle correction of a processing machine which includes—in order to convey and process a continuous material—at least two driven conveyance axles, at least one non-driven or driven processing axle, and at least one further non-driven axle, while the rotational speed of a driven axle is being changed, a precontrol of this axle and/or a processing axle is carried out with consideration for the elasticity module of the web material, and with consideration for a rotational inertia of at least one non-driven axle, the elasticity module of the material which comprises the continuous material being determined automatically; and a related processing machine is provided. | 06-11-2009 |
20090162126 | METHOD FOR REGULATING A WEB TENSION AND/OR REGISTER - The present invention relates to a method for regulating a web tension and/or a register of a processing machine used to process a material web ( | 06-25-2009 |
20090283601 | SENSOR FOR MARKS ON OR IN MATERIAL AND METHOD OF SENSING A MARK ON OR IN A MATERIAL | 11-19-2009 |
20090293746 | METHOD FOR OPERATING A PRINTING PRESS - The present invention relates to a method for operating a printing press ( | 12-03-2009 |
20100269720 | METHOD FOR WEB TENSION ADJUSTMENT - The invention relates to methods for web tension adjustment in a processing machine for processing a web of goods, in particular in a shaftless printing press, in which downstream web tension segments are decoupled from an adjustment of the web tension in a first web tension segment defined upstream by a first clamping point and downstream by a second clamping point. To that end, the first clamping point is subjected to a first control instruction, which is generated using a first dynamic element with a non-constant transmission function, and the second clamping point is acted upon by a second control instruction, which is generated using a second dynamic element with a non-constant transmission function. As a result of the provisions of the invention, for decoupling the downstream web tension segments from the web tension adjustment and so forth, it is unnecessary to pilot-control the corresponding downstream clamping points. | 10-28-2010 |
20100280644 | METHOD FOR DETERMINING AT LEAST ONE CONTROL PARAMETER OF A CONTROL ELEMENT IN A WEB TENSION CONTROL CIRCUIT FOR A PROCESSING MACHINE - The invention relates to a method for determining at least one controller parameter of a control element in a web tension control circuit for a processing machine for processing a web of material, in particular a shaftless printing press. The at least one controller parameter is determined as a function of at least one parameter characterizing the web of material, at least one parameter characterizing the processing machine, and at least one idle time. | 11-04-2010 |