EP 1721849 A3 20070808 - Feeding device for a continuous form
Title (en)
Feeding device for a continuous form
Title (de)
Zuführvorrichtung für eine kontinuierliche Streifenform
Title (fr)
Dispositif d'alimentation d'une bande continue
Publication
Application
Priority
IT TO20050327 A 20050512
Abstract (en)
[origin: EP1721849A2] A feeding device (12) for a paper strip or a continuous paper form (13) comprising a transport assembly (31), including two motor rollers (32, 33) of identical diameter synchronous in the rotations and two pinch rollers (36) and in which the motor rollers (32, 33) are provided for engagement with two lateral nipping areas of the form (13) and the pinch rollers (36) are engageable with the nipping areas against the motor rollers (32, 33) for the transmission of dragging forces to the sides of the paper form (13). The feeding device (12) further comprises a stiffening assembly (19) for transversally engaging the paper form (13), upstream of the motor rollers (32, 33) and the pinch rollers (36), and in which the stiffening assembly includes bending and contrast elements (44, 46, 48) to deflect the paper form longitudinally from its direction of movement.
IPC 8 full level
B65H 23/26 (2006.01); B65H 23/022 (2006.01); B65H 23/34 (2006.01)
CPC (source: EP)
B65H 23/022 (2013.01); B65H 23/26 (2013.01); B65H 23/34 (2013.01); B65H 2301/5122 (2013.01)
Citation (search report)
- [XY] DE 19740222 A1 19990325 - BOEWE SYSTEC AG [DE]
- [XY] JP S6164655 A 19860403 - HITACHI LTD
- [Y] US 3875611 A 19750408 - PLISKY JOHN J, et al
- [A] EP 0329089 A1 19890823 - HUNKELER AG JOS [CH]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1721849 A2 20061115; EP 1721849 A3 20070808; EP 1721849 B1 20130911; IT TO20050327 A1 20061113
DOCDB simple family (application)
EP 06113785 A 20060510; IT TO20050327 A 20050512