Global Patent Index - EP 1237807 A1

EP 1237807 A1 2002-09-11 - A METHOD FOR DETERMINING AND VERIFYING THE NUMBER OF SHEETS FORMING A REAM OF PAPER IN A MACHINE FOR SELECTING REAMS

Title (en)

A METHOD FOR DETERMINING AND VERIFYING THE NUMBER OF SHEETS FORMING A REAM OF PAPER IN A MACHINE FOR SELECTING REAMS

Title (de)

VERFAHREN ZUM ERMITTELN UND PRÜFEN DER ANZAHL EINER IN EINEM RIES GESTAPELTEN BOGEN IN EINER AUSWAHLVORRICHTUNG FÜR RIESE

Title (fr)

PROCEDE PERMETTANT DE DETERMINER ET DE VERIFIER LE NOMBRE DE FEUILLES DE PAPIER FORMANT UNE RAME DE PAPIER DANS UNE MACHINE SERVANT A SELECTIONNER DES RAMES

Publication

EP 1237807 A1 (EN)

Application

EP 00973139 A

Priority

  • IB 0001655 W
  • IT BO990619 A

Abstract (en)

[origin: WO0136310A1] According to the method, the nominal number of sheets (No) related to the definite reams (R), which are to be formed, is introduced into a machine for selection of the reams (1). The machine (1) acquires data necessary to determine a reference weight (Po) and a selection height (Ho). A subsequent check of the weight (PR) of the selected ream (R1) allows to correct lacks or surpluses by adding or removing sheets. The check of the weight (PR) of the ream (R1) can be associated with, or otherwise, substituted by, counting the sheets of the selected ream (R1) by optic detecting marks (8) made on the side of a pile (2), from which the reams (R1) are withdrawn. The marks (8) extend on, and are separated by, a predetermined numbers of sheets, which allow the counting when they are introduced into the machine (1).

IPC 1-7 (main, further and additional classification)

B65H 33/00; B65H 3/32; B65H 5/00

IPC 8 full level (invention and additional information)

B65H 3/32 (2006.01)

CPC (invention and additional information)

B65H 3/322 (2013.01); B65H 3/325 (2013.01); B65H 2301/42 (2013.01); B65H 2511/30 (2013.01); B65H 2511/512 (2013.01); B65H 2515/10 (2013.01); B65H 2557/23 (2013.01); B65H 2701/1241 (2013.01)

Combination set (CPC)

  1. B65H 2511/30 + B65H 2220/03
  2. B65H 2511/512 + B65H 2220/01
  3. B65H 2515/10 + B65H 2220/01

Citation (search report)

See references of WO 0136310A1

Designated contracting state (EPC)

DE ES GB IT SE

EPO simple patent family

WO 0136310 A1 20010525; EP 1237807 A1 20020911; IT 1311392 B1 20020312; IT BO990619 A1 20010516; IT BO990619 D0 19991116

INPADOC legal status


2004-03-17 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030905

2002-09-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20020606

2002-09-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES GB IT SE