Doctor blade
United States Patent 3179083
US Patent References:
Coating evening means for paper laminating machines
- - 2221441
Wiping blade for coating devices
- - 2598733
Doctor blade for paper coating apparatus
- - 2729192
/2731916.html
- - 2731916
Fluid pressure roll
- - 3031872
Coating evening means for paper laminating machines
- - 2221441
Wiping blade for coating devices
- - 2598733
Doctor blade for paper coating apparatus
- - 2729192
/2731916.html
- - 2731916
Fluid pressure roll
- - 3031872
Inventors:
Edgar, Warner
Publication Date:
04/20/1965
View Patent Images:
Export Citation:
Assignee:
CHAMPION PAPERS INC
Primary Class:
Other Classes:
15/256.520, 118/126, 118/119
International Classes:
B41F9/10; B41F9/00
Foreign References:
| GB572062A | ||||
| CA532849A |