Drying and gas or vapor contact with solids – Apparatus – Rotary drums or receptacles
Reexamination Certificate
2008-04-29
2008-04-29
Bianco, Patricia (Department: 3772)
Drying and gas or vapor contact with solids
Apparatus
Rotary drums or receptacles
C034S122000
Reexamination Certificate
active
07363725
ABSTRACT:
The invention relates to a device for drying paper webs, especially tissue paper webs, with a dryer cylinder1and a dryer hood2, 3for blowing hot air onto the paper web. It is mainly characterised by the inlet air parts of the dryer hood2, 3, such as the nozzle basket9or the inlet duct4, being uncoupled from the frame or hood structure10. This is especially advantageous at operating temperatures of up to 700° C.
REFERENCES:
patent: 5531033 (1996-07-01), Smith et al.
patent: 6079115 (2000-06-01), Ringer et al.
Hiebaum Johann
Promitzer Wolfgang
Alix Yale & Ristas, LLP
Andritz AG
Bianco Patricia
Nguyen Camtu
LandOfFree
Device for drying paper webs, especially tissue paper webs does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for drying paper webs, especially tissue paper webs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for drying paper webs, especially tissue paper webs will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2792475