EP 1219454 A2 20020703 - Device for the intermittent feeding of a strip of paper from a roll
Title (en)
Device for the intermittent feeding of a strip of paper from a roll
Title (de)
Gerät zur schrittweisen Zufuhr eines Papierstreifens von einer Rolle
Title (fr)
Dispositif pour l'alimentation intermittente d'une bande de papier à partir d'un rouleau
Publication
Application
Priority
IT TO20001192 A 20001220
Abstract (en)
A device (41) for intermittently feeding a strip of paper (22) from a roll (27) comprising at least one feeding roller (29) engaging with the strip and interposition means (51) for forming a buffer of paper (52) between roll and roller, wherein the feeding roller (29) is suitable for feeding the strip (22) intermittently towards a printing zone (24). The interposition means (51) variably release a certain amount of paper from the buffer to the feeding roller and comprise control means (47, 56, 57) servodriven in relation to the motion conditions of the feeding roller (29) in order to cause, in a controlled manner, transfer to the roller of a portion of strip from the buffer (52) and withdrawal from the roll (27) of the said portion of strip for reformation of the buffer. <IMAGE>
IPC 1-7
IPC 8 full level
B41J 15/00 (2006.01); B41J 15/04 (2006.01); B41J 15/16 (2006.01)
CPC (source: EP)
B41J 15/005 (2013.01); B41J 15/04 (2013.01); B41J 15/165 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1219454 A2 20020703; EP 1219454 A3 20030723; EP 1219454 B1 20090916; AT E442960 T1 20091015; DE 60139918 D1 20091029; IT 1321127 B1 20031230; IT TO20001192 A0 20001220; IT TO20001192 A1 20020620
DOCDB simple family (application)
EP 01130057 A 20011218; AT 01130057 T 20011218; DE 60139918 T 20011218; IT TO20001192 A 20001220