Method in a Belt Reeler and a Belt Reeler

Abstract

A belt reeler has a reeling nip ( 7 ) formed by a reeling core ( 6 ) or a growing machine reel ( 4 ) and at least one endless supporting member ( 3 ) traveling at least via a first wire guiding roll ( 1 ), and a second wire guiding roll ( 2 ). Several parameters of the belt reeler are adjusted simultaneously to adjust the reeling process, of which parameters at least the first parameter and the second parameter are one of the following: web tension (P 1 ), wire tension (P 2 ), distance of the machine reel from the wire turning roll (P 3 ), depression of the wire/machine reel (P 4 ), surface draw (P 5 , P 5 ′, P 5 ″), and peripheral force (P 6 ).

1 . A method in a belt reeler in which a reeling nip is formed by a reeling core or a growing machine reel and at least one endless supporting member traveling at least via a first wire guiding roll and a second wire guiding roll, wherein several parameters are determined and adjusted simultaneously to adjust the reeling process, of which parameters at least the first parameter and the second parameter are one of the following: web tension, wire tension, distance of the machine reel from the wire turning roll, depression of the wire/machine reel, surface draw, peripheral force.  
   
   
       2 . The method according to  claim 1 , wherein the parameter is determined by means of measurements or calculations.  
   
   
       3 . The method according to  claim 1 , wherein the belt reeler is formed of a center-driven reeler by replacing its reeling cylinder with a first wire guiding roll and adding at least a second wire guiding roll, and an endless supporting member.  
   
   
       4 . The method according to  claim 1 , wherein the belt reeler is arranged in a reeling apparatus comprising at least two stationary reeling stations to form a machine reel.  
   
   
       5 . The method according to  claim 4 , wherein the first wire guiding roll and the second wire guiding roll are arranged to move in relation to the reeling stations.  
   
   
       6 . The method according to  claim 1 , wherein the area of the reeling core outside the paper web and/or the wire is provided with an adhesive element against which a section of the paper web is guided when changing the reeling core.  
   
   
       7 . A belt reeler in which a reeling nip is formed by a reeling core or a growing machine reel and at least one endless supporting member arranged to travel at least via a first wire guiding roll and a second wire guiding roll, wherein the belt reeler comprises at least means for determining and adjusting several parameters simultaneously to adjust the reeling process, of which parameters at least the first parameter and the second parameter are one of the following: web tension, wire tension, distance of the machine reel from the wire turning roll, depression of the wire/machine reel, surface draw, peripheral force.  
   
   
       8 . The belt reeler according to  claim 7 , wherein the belt reeler is formed of a center-driven reeler by replacing its reeling cylinder with a first wire guiding roll and adding at least a second wire guiding roll, and an endless supporting member.  
   
   
       9 . The belt reeler according to  claim 7 , wherein the belt reeler is located in a reeling apparatus comprising at least two stationary reeling stations to form a machine reel.  
   
   
       10 . The belt reeler according to  claim 9 , wherein the first wire guiding roll and the second wire guiding roll are arranged to move in relation to the reeling stations.  
   
   
       11 . A method for rebuilding a center-driven reeler, said reeler comprising at least a reeling cylinder, wherein the center-driven reeler is formed into a belt reeler by replacing its reeling cylinder with a first wire guiding roll and adding at least a second wire guiding roll, and an endless supporting member.  
   
   
       12 . A reeling apparatus comprising at least a belt reeler in which a reeling nip is formed by a reeling core or a growing machine reel and at least one endless supporting member arranged to travel at least via a first wire guiding roll and a second wire guiding roll, wherein the belt reeler comprises at least two stationary reeling stations to form a machine reel.  
   
   
       13 . The belt reeler according to  claim 12 , wherein the first wire guiding roll and the second wire guiding roll are arranged to move in relation to the reeling stations.  
   
   
       14 . A reel change method to be used in a belt reeler in which a reeling nip is formed by a reeling core or a growing machine reel and at least one endless supporting member travelling at least via a first wire guiding roll and a second wire guiding roll, wherein the reeling core is provided with an adhesive element located in such an area in the reeling core which at least in the beginning of the reeling process remains outside the reeling nip, to which adhesive element a section of the paper web is guided when changing the reeling core.  
   
   
       15 . The method according to  claim 14 , wherein the adhesive element is located at the end of the reeling core.  
   
   
       16 . The method according to  claim 14 , wherein the adhesive element is formed by spraying of glue or by means of an adhesive tape.