Global Patent Index - EP 1315661 A1

EP 1315661 A1 2003-06-04 - METHOD AND INSTALLATION FOR MAINTAINING THE EASY RUNNING OF CHAIN CONVEYORS

Title (en)

METHOD AND INSTALLATION FOR MAINTAINING THE EASY RUNNING OF CHAIN CONVEYORS

Title (de)

VERFAHREN UND ANLAGE ZUR AUFRECHTERHALTUNG DER LEICHTGÄNGIGKEIT VON TRANSPORTKETTEN

Title (fr)

PROCEDE ET INSTALLATION PERMETTANT DE MAINTENIR LA SOUPLESSE DE FONCTIONNEMENT DE CHAINES DE TRANSPORT

Publication

EP 1315661 A1 (DE)

Application

EP 01965253 A

Priority

  • DE 10044600 A
  • DE 10127046 A
  • EP 0110221 W

Abstract (en)

[origin: WO0220381A1] The invention relates to a method and an installation for maintaining the easy running of chain conveyors. The aim of the invention is to solve the problem of guaranteeing a closed system of lubricating/cleaning the chain conveyors during fully automatic operation. To this end, the method provides for a computer-controlled supply of lubricants in undiluted form (as a concentrate) in predetermined positions of the chain conveyors and for a periodical supply of chain cleaning agents and/or rinsing or re-rinsing water.

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

B65G 45/22; B65G 45/08

IPC 8 full level (invention and additional information)

B65G 45/08 (2006.01); B05B 1/00 (2006.01); B05B 7/24 (2006.01); B65G 45/22 (2006.01); F16N 7/32 (2006.01); B05C 11/10 (2006.01)

CPC (invention and additional information)

B05C 11/1047 (2013.01); B05B 7/2489 (2013.01); F16N 7/32 (2013.01)

Citation (search report)

See references of WO 0220381A1

Designated contracting state (EPC)

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

EPO simple patent family

DE 20114393 U1 20020124; EP 1315661 A1 20030604; JP 2004508253 A 20040318; WO 0220381 A1 20020314

INPADOC legal status


2005-07-20 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20041221

2004-09-22 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20040809

2003-06-04 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20030228

2003-06-04 [AK] DESIGNATED CONTRACTING STATES:

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