Global Patent Index - EP 1068380 A1

EP 1068380 A1 2001-01-17 - MONITORING THE LAP QUALITY IN THE CARD

Title (en)

MONITORING THE LAP QUALITY IN THE CARD

Title (de)

ÜBERWACHUNG DER VLIESQUALITÄT IN DER KARDE

Title (fr)

SURVEILLANCE DE LA QUALITE DE LA NAPPE DANS LA CARDE

Publication

EP 1068380 A1 (DE)

Application

EP 99910071 A

Priority

  • CH 9900133 W
  • CH 75398 A
  • CH 193598 A

Abstract (en)

[origin: WO9950486A1] The invention relates to a card which at the level of the card doffer (7) has an optoelectronic device (20A; 20B) for monitoring the quality of the lap. The device (20A) can be at a distance (S) of at least 20 mm to the housing surface (7A) of the card doffer (7) to ensure that the lap quality is not affected by the device itself. Alternatively the device (20B) can be assigned to a lap guiding element (16) which independently of said device carries out a function related to the processing and/or transport of the lap.

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

D01G 31/00

IPC 8 full level (invention and additional information)

D01G 15/32 (2006.01); D01G 31/00 (2006.01)

CPC (invention and additional information)

D01G 15/32 (2013.01); D01G 31/006 (2013.01)

Citation (search report)

See references of WO 9950486A1

Designated contracting state (EPC)

CH DE GB IT LI

EPO simple patent family

WO 9950486 A1 19991007; AU 2918899 A 19991018; DE 59913470 D1 20060629; DE 59914682 D1 20080417; EP 1068380 A1 20010117; EP 1300494 A2 20030409; EP 1300494 A3 20030423; EP 1300494 B1 20060524; EP 1612302 A2 20060104; EP 1612302 A3 20060920; EP 1612302 B1 20080305; EP 1612303 A2 20060104; EP 1612303 A3 20060920

INPADOC legal status


2003-08-13 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20030204

2001-07-11 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010528

2001-01-17 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000923

2001-01-17 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): CH DE GB IT LI