| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 242534000 | Detector, control, or material responsive stop | 6 |
| 20090314873 | METHOD FOR THE OPERATION OF A COILING DEVICE USED FOR COILING OR UNCOILING A METALLIC STRIP, AND CONTROL DEVICE AND COILING DEVICE THEREFOR - A coiling device ( | 12-24-2009 |
| 20090101746 | Winder for a meterial web of flexible material - The machine control | 04-23-2009 |
| 20120119012 | General Winding and Feeding Apparatus - A general winding and feeding apparatus includes a rotating shaft on the upper side of a standing wall of a base, and a motor is connected to the rotating shaft in the standing wall. A swing arm extends across a traveling material and is situated at a suitable position on the standing wall. Digital variable frequency methods may be used to drive the motor, which operates in conjunction with light-coupled sensors to detect the traveling speed of a material on the swing arm and sense a swing position of the swing arm. Feedback is generated in real-time to modify the speed of the motor, and the constant speed travel of the material can be achieved while being either wound or unwound. | 05-17-2012 |
| 20120298786 | TAPE WINDING APPARATUS - A tape winding apparatus includes: a rotating device configured to rotate a wind-up core for winding a tape into a roll which defines a tape roll; a push roller configured to be pressed against the tape roll, the push roller contacting with and rolling on an outer periphery of the tape roll at a tape feeding position where the tape is fed onto the tape roll; a feeding direction control guide arranged upstream from the push roller as viewed in a running direction of the tape and configured to control a tape-feeding direction of the tape that is fed onto the tape roll; and a movement device configured to move at least one of the push roller and the feeding direction control guide such that the tape-feeding direction conforms with a tangential direction of the tape roll at the tape feeding position. | 11-29-2012 |
| 242534100 | Responsive to material path | 1 |
| 20120193464 | Rewinder Web Chop with Early Detection and Web Diversion to Eliminate Equipment Damage - Generally, the present disclosure is directed to, in one embodiment, a process for controlling a converting line web. More specifically, a sheet material is provided on the converting line. A loss of control is detected in the sheet material web and the sheet material web is broken at a location upstream from the converting line web rewinder. The broken sheet material web is redirected. | 08-02-2012 |
| 242534200 | Responsive to material length | 1 |
| 20090101747 | METHOD FOR CALCULATING THE DIAMETER OF A CONTINUOUS-MATERIAL REEL ON A ROLLER, AND A REEL-CONTROL SYSTEM - In a method for calculating the diameter of a continuous-material reel on a roller, with which the roller is mounted on a swivel arm that is swivelable about a swiveling axis; the roller rotates at a changeable winding speed, and the continuous material is unwound from the roller and directed to a continuous-material machine, or it is removed from a continuous-material machine and wound onto the roller, the winding speed is set as a function of the web-conveyance speed, and the diameter of the continuous-material reel is calculated in a reel-control system; the winding speed is changed when the swivel arm on which the roller is mounted is swiveled about its swiveling axis during the winding motion; a correction value for correcting the change in winding speed is incorporated in the calculation of the diameter of the continuous-material reel, the correction value being determined within the reel-control system, and a related reel-control system is provided. | 04-23-2009 |
