Class / Patent application number | Description | Number of patent applications / Date published |
242547000 | Pressure element against coil (e.g., nip pressure member) | 12 |
20080290209 | TAPE WINDER AND METHOD OF PROCESSING TAPE - A tape winder includes: a hub, around which a tape is wound overlappingly and which forms a tape roll on the hub; a first guide roller, defining the position of feeding of the tape into the tape roll being formed on the hub while pressing an outer peripheral surface of the tape roll; and a moving mechanism, moving the first guide roller away from the rotation axis of the hub as the tape roll increases in diameter. A rotation axis of the first guide roller is positioned along a normal to a reference surface and the rotation axis of the hub intersects the rotation axis of the first guide roller at an angle θ. The tape is processed to provide winding curl to the tape through winding the tape on a tapered hub with inclination and a heat treatment to fix the winding curl. | 11-27-2008 |
20090166465 | Method in a Reel-Up and a Reel-Up - In a reeler, a reeling nip is formed by a reeling core or a growing machine reel and at least one loop of an endless supporting member, which is substantially continuous in the axial direction of the reeling core. Variables proportional to the tension of the endless supporting member are measured and the tension profile of the endless supporting member is determined or the cross-directional linear load profile of the reeling nip is measured. | 07-02-2009 |
20090166466 | PRESSURE ROLL OR CONTINUOUS PRESSURE BELT - A feature of a pressure roll or a continuous pressure belt for the formation of a reeling nip using a parent roll in a reel-up for the reeling up of a material web, in particular paper web or paperboard web, is that the roll surface or, respectively, belt surface adjacent to the reeling nip has helical, an at least single-start groove, the depth of which is in the range from about 0.4 mm to about 1.5 mm, and the maximum width of which is in the range from about 35 to 60 mm. | 07-02-2009 |
20090189008 | Reel-Up and Also a Method and Measuring Unit in Such a Reel-Up - A reel-up for reeling a fibre web where the fibre web to be reeled and a supporting body form a reel nip. The reel-up has at least one measuring body which is arranged in order to be influenced by a turning torque which is a function of the linear load in the reel nip. | 07-30-2009 |
20090236463 | 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. | 09-24-2009 |
20100059621 | WINDER FOR WINDING STRIPS - The invention relates to a winder ( | 03-11-2010 |
20100301156 | Device for continuous reeling of a pulp web - The invention relates to a device for continuous reeling of a pulp web ( | 12-02-2010 |
20110101150 | Winding device - A winding device for winding a continuously arriving material web onto a reel, including a contact roller by which the material web can be guided and transferred to the reel in contact with the surface of the contact roller. The contact roller has a support tube and fibers, which protrude from the outside of the support tube and form the surface of the contact roller. The fibers extend essentially perpendicular to a longitudinal axis of the contact roller so that first ends of the fibers are affixed to the support tube and their other free ends define a surface of the contact roller. | 05-05-2011 |
20140197266 | 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. | 07-17-2014 |
20140231572 | WINDING APPARATUS - An arm for guiding paper fed along a paper feed path is swingably supported at its base end portion on one side of the winding core. The arm is provided with a free roll, on which the paper is guided to pass onto the winding core. At its free end portion, the arm has a roller rotatably mounted thereon which constitutes a body of rotation contacting with the paper roll so that with the winding core rotated and with the roller pressed against the paper roll the paper may be wound up into the paper roll on the rotating winding core without the occurrence of a paper winding wrinkle, whereby with a distance held constant at all times between the feed roll and the roller along a paper winding path, paper winding without such wrinkling can be achieved to yield a paper roll that is large in its maximum diameter. | 08-21-2014 |
20140299705 | WINDER FOR AN ENDLESS MATERIAL WEB - The present invention relates to a method and a device for producing a roll ( | 10-09-2014 |
20160251188 | Accompanying Squeezing Unit in a Winding Machine for Plastic Film | 09-01-2016 |