Material web drier

Details Material web drier Material web drier

1980-06-23

1982-01-26

Schwartz, Larry I.

Drying and gas or vapor contact with solids

Apparatus

With apparatus using centrifugal force

34155, 34156, 239437, 239562, F26B 1302, F26B 2112

Patent

active

043121390

ABSTRACT:
A material web drier containing a device for controlling the gas flow of a drying medium as a function of the actual state of the wet material web which is to be dried, comprising nozzle casings or surfaces containing blow-out or discharge openings arranged in cooperating relationship with respect to the material web. The discharge openings are directed towards the material web and serve for blowing-out the drying medium onto the web. For the purpose of dosing the gas flow or stream effluxing at the nozzle casings or surfaces, there are provided opening and closing elements which free the discharge openings or partially or completely close the same, as desired, whereby it is possible to vary the impingement of the material web by the drying medium selectively at discrete locations or regions thereof, both in the lengthwise and transverse directions of such material web.

REFERENCES:
patent: 3621586 (1971-11-01), Meyer
patent: 3930319 (1976-01-01), Coleman
patent: 3995375 (1976-12-01), Weinmann

Affiliated with

Also associated with

Rating

Material web drier does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Material web drier, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Material web drier will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1661741