The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 01, 2005
Filed:
May. 28, 1998
Heikki Ilvespää, Jyväskylä, FI;
Juhani Vestola, Jyväskylä, FI;
Kari Juppi, Palokka, FI;
Antti Komulainen, Keuruu, FI;
Heikki Ilvespää, Jyväskylä, FI;
Juhani Vestola, Jyväskylä, FI;
Kari Juppi, Palokka, FI;
Antti Komulainen, Keuruu, FI;
Metso Paper, Inc., Helsinki, FI;
Abstract
The invention concerns an equipment and a method in the transfer of a paper/board web in a paper or board machine. In an embodiment of the invention, the dryer section comprises at least one group of drying cylinders in which, instead of a conventional wire draw, a transfer belt (H) is employed, to which the web (W) is affixed by effect of adhesion and which transfer belt is passed over drying cylinders (K, K, . . . ) and reversing rolls (E, E, . . . ) and further in said group (R) of drying cylinders in the dryer section. The invention also concerns a method in the transfer of the web (W) in the dryer section (K) of a paper/board machine. In an embodiment of the invention, the web (W) is passed, while meandering in loop shape and while adhering to the face of the transfer belt (H), from a drying cylinder (K) in the group (R) of drying cylinders in the dryer section (K) onto a reversing roll (E) and further from the reversing roll onto the next drying cylinder (K) and further in the group (R) of drying cylinders.