EP 0002189 B1 19811111 - METHOD AND APPARATUS FOR FORMING BUNDLES FROM A STREAM OF OVERLAPPED SHEETS OF PAPER
Title (en)
METHOD AND APPARATUS FOR FORMING BUNDLES FROM A STREAM OF OVERLAPPED SHEETS OF PAPER
Publication
Application
Priority
- DE 2753048 A 19771128
- DE 2818463 A 19780427
Abstract (en)
[origin: ES474384A1] Method for producing a bundle from an overlapping sheet-by-sheet stream of folded printed sheets on a slope where the stream is initially conveyed and is rerouted upward in order to form a stack inclined toward the vertical. The method comprises the steps of stacking the sheets on a moving base arranged at a right angle to the slope and moving downward on the slope interrupting the flow of sheets after a certain number of sheets is stacked by cyclically forming a gap during conveyance to the slope, placing a firm support on the last sheet of the stack, compressing the stack and forming the stack into a bundle. The step of stacking includes jogging the sheets on a slope inclined toward the vertical by 10 DEG to 60 DEG in the conveying direction so that each sheet slides toward the slope under its own weight and/or by the push of the following sheet. The sheets drop onto the stack in a free fall.
IPC 1-7
IPC 8 full level
B65B 27/08 (2006.01); B65H 29/40 (2006.01); B65H 33/16 (2006.01)
CPC (source: EP US)
B65B 27/08 (2013.01 - EP US); B65H 29/40 (2013.01 - EP US); B65H 29/66 (2013.01 - EP US); B65H 33/12 (2013.01 - EP US); B65H 33/16 (2013.01 - EP US); Y10S 414/12 (2013.01 - EP)
Designated contracting state (EPC)
CH FR GB NL
DOCDB simple family (publication)
EP 0002189 A1 19790613; EP 0002189 B1 19811111; ES 474384 A1 19790416; IT 1106808 B 19851118; IT 7852051 A0 19781124; US 4311090 A 19820119
DOCDB simple family (application)
EP 78101218 A 19781025; ES 474384 A 19781020; IT 5205178 A 19781124; US 96312578 A 19781122