Global Patent Index - EP 1161327 A1

EP 1161327 A1 2001-12-12 - A PROCESS AND A DEVICE IN WEB CUTTING

Title (en)

A PROCESS AND A DEVICE IN WEB CUTTING

Title (de)

VERFAHREN SOWIE VORRICHTUNG ZUM SCHNEIDEN VON BAUARTIGEN MATERIALIEN

Title (fr)

PROCEDE ET DISPOSITIF DE DECOUPE D'UNE BANDE

Publication

EP 1161327 A1 (EN)

Application

EP 99965621 A

Priority

  • SE 9902277 W
  • SE 9804527 A

Abstract (en)

[origin: WO0038894A1] A process is described of establishing the point of time for adjusting knives in cutting webs of material. Dust which has formed when cutting is collected, the dust content is determined and the determined content is monitored and, if the content exceeds a predetermined value, an adjustment is made of the knives. A device for carrying out the process is described for establishing the point of time for adjusting knives in cutting webs of material. The device comprises a vacuum tube (2) arranged adjacent to the knives for collecting dust in a container (5) and a measuring device for determining the dust content in the container, said content giving an indication of adjustment of the knives.

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

B26D 7/18

IPC 8 full level (invention and additional information)

B23Q 11/00 (2006.01); B23Q 17/09 (2006.01); B26D 5/00 (2006.01); B26D 7/08 (2006.01); B26D 7/18 (2006.01); B26D 7/26 (2006.01)

CPC (invention and additional information)

B26D 7/2635 (2013.01); B23Q 11/0046 (2013.01); B23Q 17/09 (2013.01); B26D 5/00 (2013.01); B26D 7/088 (2013.01); B26D 7/1863 (2013.01)

Citation (search report)

See references of WO 0038894A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 0038894 A1 20000706; WO 0038894 A8 20010308; AU 2131500 A 20000731; EP 1161327 A1 20011212; SE 518762 C2 20021119; SE 9804527 D0 19981223; SE 9804527 L 20000624

INPADOC legal status


2004-01-07 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20030701

2001-12-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010621

2001-12-12 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE