EP 1880961 A1 20080123 - SHEET MATERIAL STACKING METHOD AND SHEET MATERIAL STACKING DEVICE
Title (en)
SHEET MATERIAL STACKING METHOD AND SHEET MATERIAL STACKING DEVICE
Title (de)
VERFAHREN UND VORRICHTUNG ZUM STAPELN VON BAHNFÖRMIGEM MATERIAL
Title (fr)
PROCEDE D'EMPILAGE DE MATERIAUX EN FEUILLE ET DISPOSITIF D'EMPILAGE DE MATERIAUX EN FEUILLE
Publication
Application
Priority
- JP 2006308801 W 20060427
- JP 2005141776 A 20050513
Abstract (en)
Provided are a sheet material accumulating method and a sheet material accumulating apparatus capable of performing a proper accumulation of a sheet material that does not produce a defective in the next process even when an overlap condition of a conveyed sheet material, such as a printed sheet, varies. Provided is a sheet material accumulating method for accumulating the sheet material (W) continuously conveyed from the above while a part of the sheet material (W) is overlapped, with the sheet material standing on a lower horizontal table (7),including the steps of detecting a backpressure (F) that a bundle of sheet materials applied to a holders (8) for preventing a head side collapse of a bundle of sheet materials accumulated on the table during an accumulation process; and controlling a movement of the holder in an accumulation direction so that a backpressure may maintain a predetermined magnitude.
IPC 8 full level
B65H 31/06 (2006.01)
CPC (source: EP US)
B65H 31/06 (2013.01 - EP US); B65H 2301/42146 (2013.01 - EP US); B65H 2301/4223 (2013.01 - EP US); B65H 2513/40 (2013.01 - EP US); B65H 2515/34 (2013.01 - EP US)
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
DOCDB simple family (publication)
EP 1880961 A1 20080123; EP 1880961 A4 20100901; CN 100594170 C 20100317; CN 101175683 A 20080507; JP WO2006120913 A1 20081218; US 2008265494 A1 20081030; WO 2006120913 A1 20061116
DOCDB simple family (application)
EP 06745729 A 20060427; CN 200680016222 A 20060427; JP 2006308801 W 20060427; JP 2007528225 A 20060427; US 91886306 A 20060427