| Patent Number |
Title Of Patent |
Date Issued |
| 6482296 |
Integrated machine control method and machine control module |
November 19, 2002 |
| The present invention relates to a method for controlling a papermaking machine/board machine/tissue machine or the like, which papermaking machine/board machine/tissue machine or the like includes basic unit assembly groups, such as a headbox, a wire section, a press, a drying secti |
| 6423184 |
Method and equipment for regulation of the initial part of the dryer section in a paper machine |
July 23, 2002 |
| A method and an equipment for regulation of the initial part of the dryer section in a paper machine. Moisture is removed from the paper web in the press section (10) and the paper web is dried in the dryer section (R). The paper web is dried against heated faces of drying cylinders (20) |
| 6258213 |
Regulation system in a paper machine for controlling variation of the basis weight of the paper |
July 10, 2001 |
| Regulation method in a paper machine for controlling the variation of the basis weight of a paper web in the machine direction in which the basis weight profile of the web is measured by means of a measurement device and a basis weight regulation system receives a signal of the measureme |
| 5944957 |
Regulations system in a paper machine for controlling variation of the basis weight of the paper |
August 31, 1999 |
| A regulation system and method in a paper machine for controlling the variation of the basis weight of a paper web in the machine direction in which the basis weight profile of the web is measured by means of a measurement device and a basis weight regulation system receives a signal |
| 5813496 |
System for monitoring and control of the circulation lubrication of the bearings of cylinders an |
September 29, 1998 |
| A system for control and monitoring of the circulation lubrication of the bearings of the revolving cylinders and rolls in a paper machine or equivalent in which lubrication oil is fed from an oil-lubrication center or centers through a system of pipes into lubrication points. From these |
| 5467194 |
Method and device for photoelectric identification of a material web |
November 14, 1995 |
| A method and apparatus for identifying a moving web in a paper making machine are disclosed. The method includes of the steps of illuminating the web with the light from a transmitter, reflecting the transmitted light off the web, receiving the reflected light with a light transducer |
| 5381341 |
Control system for a paper or board machine |
January 10, 1995 |
| A control system regulating the transverse profile of properties of a web in a paper or board machine is disclosed. The control system comprises a plurality of actuators and a corresponding plurality of actuator controllers. The actuators are arranged to be effective across the width |
| 4791863 |
System for controlling the nip pressure profile in a roll press |
December 20, 1988 |
| Method and apparatus for controlling the transverse distribution of pressure applied to a web passing through a nip formed between a pressure zone-adjustable device having a first number (K) of separately adjustable pressure zones, including those for roll loading cylinders, if any, and |
