EP 0792829 B1 19991208 - Method of winding a paper web into a roll
Title (en)
Method of winding a paper web into a roll
Title (de)
Verfahren zum Aufwickeln einer Papierbahn zu einer Rolle
Title (fr)
Procédé pour enrouler une bande de papier en un rouleau
Publication
Application
Priority
DE 19607349 A 19960227
Abstract (en)
[origin: US5988557A] For winding up of a paper web to form a paper roll, a first reel spool is accelerated to the speed of the web and brought into a first, start-of-winding position in which it forms a nip with a driveable press drum. The beginning of the web of paper is guided around the press drum and is wound onto the first reel spool. When a first layer thickness has been wound, the first reel spool is transferred into a second, complete-winding position and the paper roll is wound up there to its desired layer thickness. During the entire winding process, the press drum or a special press roll are pressed against the winding surface of the developing paper roll, a torque is introduced into the axis of the first reel spool by means of a central drive and the press drum and/or press roll and the first reel spool with the developing paper roll thereon are displaced, preferably exclusively horizontally, without substantial changes in the direction or orientation of those elements. Then a second reel spool is accelerated and brought into the first position before transferring the web to the second reel spool.
IPC 1-7
IPC 8 full level
B65H 18/26 (2006.01); B65H 19/22 (2006.01); B65H 19/28 (2006.01)
CPC (source: EP KR US)
B65H 18/26 (2013.01 - EP KR US); B65H 19/2207 (2013.01 - EP KR US); B65H 19/2253 (2013.01 - EP KR US); B65H 2301/41361 (2013.01 - EP KR US); B65H 2301/414443 (2013.01 - EP KR US); B65H 2408/236 (2013.01 - EP KR US); B65H 2408/2364 (2013.01 - EP KR US)
Designated contracting state (EPC)
AT DE ES FI FR GB IT SE
DOCDB simple family (publication)
US 5988557 A 19991123; AT E187412 T1 19991215; AU 1472397 A 19970904; BR 9700305 A 19981027; CA 2198289 A1 19970827; DE 19607349 A1 19970828; DE 59700810 D1 20000113; EP 0792829 A2 19970903; EP 0792829 A3 19980527; EP 0792829 B1 19991208; ID 15986 A 19970821; JP 3860276 B2 20061220; JP H09235052 A 19970909; KR 970061744 A 19970912
DOCDB simple family (application)
US 80748597 A 19970227; AT 97101106 T 19970124; AU 1472397 A 19970217; BR 9700305 A 19970226; CA 2198289 A 19970224; DE 19607349 A 19960227; DE 59700810 T 19970124; EP 97101106 A 19970124; ID 970600 A 19970227; JP 3865197 A 19970224; KR 19970005947 A 19970226