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1. (WO2018054588) METHOD AND DEVICE FOR REMOVING A MATERIAL WEB REEL FROM A REEL STAND, A WEB-FED PRESS, AND A DEVICE FOR MONITORING A LOADING STATE

Pub. No.:    WO/2018/054588    International Application No.:    PCT/EP2017/069538
Publication Date: Fri Mar 30 01:59:59 CEST 2018 International Filing Date: Thu Aug 03 01:59:59 CEST 2017
IPC: B65H 19/30
B65H 26/00
Applicants: KOENIG & BAUER AG
Inventors: GRETSCH, Harald
MAIERHÖFER, Manfred
OLBORT, Josef
UGLJESA, Senad
Title: METHOD AND DEVICE FOR REMOVING A MATERIAL WEB REEL FROM A REEL STAND, A WEB-FED PRESS, AND A DEVICE FOR MONITORING A LOADING STATE
Abstract:
The invention relates to a method for removing, by means of a removal device (13), a product reel (08) which is printed in a web-fed press (01) and wound up on the output side of the web-fed press (01) on a winder (07). In said method, control means (29, 31, 32, 36, 41) of the winder signal that the reel is ready to be removed by generating a release signal, after which a removal process is initiated once a criterion for the correct positioning of the product reel (08) has been queried. To this end, at least one drive means (24, 27, 57, 76) driving a receiving means (19, 21) is signal-connected, in order to control said drive means, to control means (36) that control one or multiple functions of the removal device (13). A vertical change in position of a measurement point located on the product reel (08) when lifted by the receiving means (19, 21) can be taken into consideration as a criterion for the correct positioning of the product reel (08) by the receiving means (19, 21). For safety purposes, a loading state of a transport means (21) receiving the product reel (08) can be monitored.