Device for drying web material

Details Device for drying web material Device for drying web material

1979-11-28

1981-09-22

Schwartz, Larry I.

Drying and gas or vapor contact with solids

Apparatus

Rotary drums or receptacles

34160, 226 97, 239DIG7, F26B 1320

Patent

active

042902100

ABSTRACT:
A device for drying a web, such as paper web. Air distribution boxes 4 are arranged on both sides of the plane 2 of a path of guidance for the web. Each one of the distribution boxes includes a line of first opening means 6 extending transversally to the direction of guidance and arranged to direct the air essentially perpendicularly towards said plane, and a line of opening means 8 essentially parallel to the line of first opening means and arranged to direct the fluid essentially along said plane. Guide means 22 direct the air issued from opening means 8 away from the line of first opening means 6 towards and along an adjoining surface portion 10 of the box on a higher level than the line of first opening means 6. Each line of the first opening means in the box on either side of said plane is located in front of said surface portion 10 of the confronting box located on other side of the plane.

REFERENCES:
patent: 3231165 (1966-01-01), Wallin et al.
patent: 3957187 (1976-05-01), Puigrodon
patent: 3982327 (1976-09-01), Kurie et al.
patent: 3982328 (1976-09-01), Gustafsson et al.
patent: 4058244 (1977-11-01), Vits
patent: 4074841 (1978-02-01), Kramer et al.
patent: 4137644 (1979-02-01), Karlsson

Affiliated with

Also associated with

Rating

Device for drying web material 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 web material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for drying web material will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-329089