End seal for rotary treating drum

Details End seal for rotary treating drum End seal for rotary treating drum

1983-05-23

1985-04-02

Schwartz, Larry I.

Drying and gas or vapor contact with solids

Apparatus

Chamber seals

34135, 34141, 432242, F26B 2508

Patent

active

045078769

ABSTRACT:
Apparatus for preventing the escape of volatile treating agents into ambient air from a rotary treating drum used in treatment of particulate solids such as tobacco is disclosed. The apparatus comprises a flange on each end of the drum against which a washer is urged while a gas, such as air, is introduced between each flange and its associated washer ring.

REFERENCES:
patent: 3724887 (1973-04-01), Roberts
patent: 3940239 (1976-02-01), Rossi et al.
patent: 4193756 (1980-03-01), Leon

Affiliated with

Also associated with

Rating

End seal for rotary treating drum does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with End seal for rotary treating drum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and End seal for rotary treating drum will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1084919