| Patent application number | Description | Published |
|---|
| 20090272319 | Apparatus For Hot-Dip Coating Of A Metal Strand - The present invention relates to an apparatus for hot-dip coating of a metal strand, in particular a steel strip, in which the metal strand ( | 11-05-2009 |
| 20090280270 | Method and Device for the Hot Dip Coating of a Metal Strip - The invention relates to a method for the hot dip coating of a metal strip ( | 11-12-2009 |
| 20100050937 | Method and device for hot dip coating metal strip, especially metal strip - A method for hot dip coating metal strip includes guiding the strip obliquely or vertically through a molten coating metal. The coating thickness is controlled after the strip has emerged from the coating bath, and thin metal strip, which has a tendency to vibrate, is sealed towards the bottom by an electromagnetic traveling field that acts as a sealing field while the coating is laterally guided to compensate for ferromagnetic attraction. The electromagnetic field of one or more main coils in each inductor generates the electromagnetic traveling field as a blocking field or as a pump field, and several correction fields are arranged within the magnet yoke surface. The correction fields are individually determined according to width levels of the metal strip and are distributed according to a production program, and the correction fields are activated by separate pieces of power supply equipment. | 03-04-2010 |
| 20100072193 | METHOD AND APPARATUS FOR THE HEAT TREATMENT OF WELDS - To improve and further develop the heat treatment of the weld and the joining weld regions ( | 03-25-2010 |
| 20100088967 | SEALING GATE FOR STRIPS - The invention relates to a sealing gate ( | 04-15-2010 |
| 20100096785 | DEVICE FOR INTRODUCING METAL BARS INTO A METAL BATH - The invention relates to a device ( | 04-22-2010 |
| 20100112238 | Method and device for hot dip coating a metal strand - A method for hot dip coating a metal strand includes passing the metal strand vertically through a coating tank that contains molten coating metal and through a guide channel upstream of the coating tank. A electromagnetic field is generated by inductors on both sides of the metal strand and an electromagnetic field superposed on the electromagnetic field of the inductors is generated by supplementary coils on both sides of the metal strand. A center position of the metal strand in the guide channel is stabilized by:
| 05-06-2010 |
| 20100194051 | BELT DISCHARGER - The invention relates to a belt discharger ( | 08-05-2010 |
| 20100285239 | METHOD OF AND HOT-DIP INSTALLATION FOR STABILIZING A STRIP GUIDED BETWEEN STRIPPING DIES OF THE HOT-DIP COATING INSTALLATION AND PROVIDED WITH A COATING - The invention relates to a method of stabilizing a strip guided between stripping dies of a hot-dip coating installing and provided with a coating, and also to a corresponding hot-dip coating installation. In this context, stabilizing forces are applied to the strip on the basis of the detected strip position by coils which are arranged downstream of the stripping dies in the strip displacement direction and act electromagnetically and in a contactless manner on the displaceable steel strip. In order to improve the stabilization of the strip in the region of the stripping die, the invention proposes that the distance between the line of action of the strip-stabilizing means and the stripping dies be adjusted to a value≦a distance threshold value which is determined as a function of the strip width taking into account a coefficient φ, wherein the coefficient φ is calculated as a function of the strip thickness and the strip tension. | 11-11-2010 |
| 20100308541 | STRIP-SEALING GATE - The invention relates to a strip sealing gate ( | 12-09-2010 |
| 20110036901 | DEVICE AND METHOD FOR THE CONNECTING OF STRIPS - The invention relates to a device ( | 02-17-2011 |
| 20110038693 | SLUICE DEVICE AND METHOD FOR OPENING THE SLUICE DEVICE - The invention relates to a sluice device ( | 02-17-2011 |
