EP 0117670 A3 19850529 - IMPROVEMENTS IN OR RELATING TO DOCTORING MECHANISMS
Title (en)
IMPROVEMENTS IN OR RELATING TO DOCTORING MECHANISMS
Publication
Application
Priority
GB 8305098 A 19830224
Abstract (en)
[origin: EP0117670A2] A doctoring mechanism for removing liquid from a belt and supporting roll, and in particular a water and/or oil film from the belt and supporting roll of a paper forming machine. In order to achieve this efficiently the doctoring mechanism is located on the outgoing side of the roll relative to belt contact, and the doctor body (1) carries two doctor blades (7,9) wich are arranged to contact the roll and belt respectively to remove liquid therefrom. Furthermore the doctor body (1) serves to catch doctored liquid and the spray generated on separation of the belt from the roll.
IPC 1-7
IPC 8 full level
B05C 11/04 (2006.01); D21G 3/00 (2006.01)
CPC (source: EP)
D21G 3/005 (2013.01)
Citation (search report)
- GB 1316105 A 19730509 - ROSS LTD JAMES
- GB 392670 A 19330525 - ADRIAN BROUGH, et al
Designated contracting state (EPC)
DE FR GB IT SE
DOCDB simple family (publication)
EP 0117670 A2 19840905; EP 0117670 A3 19850529; FI 840598 A0 19840215; FI 840598 A 19840825; GB 8305098 D0 19830330; JP S59156456 A 19840905; ZA 841040 B 19840926
DOCDB simple family (application)
EP 84300815 A 19840209; FI 840598 A 19840215; GB 8305098 A 19830224; JP 3045784 A 19840222; ZA 841040 A 19840213