EP 0115237 B1 19870429 - DEVICE FOR STACKING FLAT OBJECTS
Title (en)
DEVICE FOR STACKING FLAT OBJECTS
Publication
Application
Priority
FR 8222071 A 19821230
Abstract (en)
[origin: US4591142A] The invention relates to a stacker for flat objects, in which a conveyor moves the objects to be stacked in in an edgewise manner. A drum rotates permanently in front of the orifice of a hollow cylindrical body, connected to a suction source. The stack of already stacked objects is engaged against said drum. A shell, controlled in rotation, controls the application of suction through the openings of the drum, of an object inserted between the drum and the stack. Suction application is timed to correspond to a displacement of the leading edge of the object inserted between the orifice and the stopping border of the receptacle. Application to postal sorting.
IPC 1-7
IPC 8 full level
B65H 29/14 (2006.01); B65H 29/24 (2006.01); B65H 31/06 (2006.01)
CPC (source: EP US)
B65H 29/243 (2013.01 - EP US); B65H 31/06 (2013.01 - EP US); B65H 31/3072 (2013.01 - EP US); B65H 2301/42265 (2013.01 - EP US); B65H 2701/1916 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB NL
DOCDB simple family (publication)
EP 0115237 A1 19840808; EP 0115237 B1 19870429; AU 2297083 A 19840705; AU 557833 B2 19870108; CA 1215401 A 19861216; DE 3371189 D1 19870604; FR 2538797 A1 19840706; FR 2538797 B1 19860214; JP S59124649 A 19840718; US 4591142 A 19860527
DOCDB simple family (application)
EP 83402528 A 19831223; AU 2297083 A 19831229; CA 444407 A 19831229; DE 3371189 T 19831223; FR 8222071 A 19821230; JP 23904583 A 19831220; US 56581683 A 19831227