Doctor blade holding apparatus
US5417761A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Mar 10, 1994 |
| Grant date | May 23, 1995 |
| Priority date | — |
| Expiry date | Mar 10, 2014 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21G3/005
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A doctor blade holding apparatus, preferably for coating devices, includes a clamping mechanism which holds, via a mounting plate, a doctor blade support which carries a doctor rod. The apparatus includes a pressing tube which presses against the doctor blade support and thus presses the doctor rod against a counter roll. A holding strip provided at a back side of the doctor blade support clamps the mounting plate to the doctor blade support. The holding strip is disposed laterally with respect to a mid-plane of the doctor blade support to provide a contact region between a back side of the doctor blade support and the pressing tube which is in substantially the same plane as the mounting plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.