Global Patent Index - EP 0612682 B2

EP 0612682 B2 20000112 - Device for piling paper sheets

Title (en)

Device for piling paper sheets

Title (de)

Vorrichtung zum Ansammeln von Papierbogen

Title (fr)

Dispositif pour empiler des feuilles de papier

Publication

EP 0612682 B2 20000112 (DE)

Application

EP 94102118 A 19940211

Priority

DE 4305579 A 19930224

Abstract (en)

[origin: EP0612682A1] The invention relates to a stacking device for piling paper sheets with upper belts conveying into a pile delivery. The aim is to make the device more reliable in the pile formation for high conveying speeds in a simplified construction. This is achieved in that the lower strands of the upper belts (23) transporting the sheets (26) are returned in front of the stop face of a front aligner (21) around a relatively sharp-edged belt deflection (29), the sheets being deflected downwards in the region of the belt deflection by fenders or stop plates (37 or 48) running at an acute angle to the conveying plane of the sheets and having openings (38) for the upper belts. In this way, the paper sheets are secured against curving up at their leading edge even at high conveying speeds, and a satisfactory pile is formed. <IMAGE>

IPC 1-7

B65H 31/36

IPC 8 full level

B65H 29/14 (2006.01); B65H 29/36 (2006.01); B65H 31/36 (2006.01)

CPC (source: EP)

B65H 29/14 (2013.01); B65H 31/36 (2013.01); B65H 2511/10 (2013.01)

C-Set (source: EP)

B65H 2511/10 + B65H 2220/01

Citation (opposition)

Opponent :

Designated contracting state (EPC)

CH DE ES FR GB IT LI SE

DOCDB simple family (publication)

DE 4305579 A1 19940825; DE 59400236 D1 19960605; EP 0612682 A1 19940831; EP 0612682 B1 19960501; EP 0612682 B2 20000112; ES 2087777 T3 19960716; FI 940847 A0 19940223; FI 940847 A 19940825; JP H06316359 A 19941115; US 5397120 A 19950314

DOCDB simple family (application)

DE 4305579 A 19930224; DE 59400236 T 19940211; EP 94102118 A 19940211; ES 94102118 T 19940211; FI 940847 A 19940223; JP 2430694 A 19940222; US 19685394 A 19940210