Total restraint drying

Details Total restraint drying Total restraint drying

1998-07-22

2000-10-24

Wilson, Pamela A.

Drying and gas or vapor contact with solids

Apparatus

Rotary drums or receptacles

34117, 34120, F26B 1330

Patent

active

06134804&

ABSTRACT:
The present invention relates to the dryer section of a paper machine consisting of a number dryer groups having dryer cylinders and one reversal role between each two dryers within a dryer group. The dryer section may have top felted or bottom felted dryer groups. A differential pressure box may be placed between the dryer cylinders and above the reversal roles in a top-felted dryer group and between the dryer cylinders and below reversal roles in a bottom felted dryer group. Between dryer groups the transfer between top felted dryer groups can occur with either an open or closed draw. The transfer between a top felted dryer group and a bottom felted dryer group occurs with an open draw. The size of the draw can be adjustable by making one or both of the guide rolls at the transfer moveable.

REFERENCES:
patent: 4359827 (1982-11-01), Thomas
patent: 4876803 (1989-10-01), Wedel
patent: 4905379 (1990-03-01), Wedel
patent: 4934067 (1990-06-01), Wedel
patent: 5065529 (1991-11-01), Skaugen et al.
patent: 5101577 (1992-04-01), Wedel
patent: 5144758 (1992-09-01), Skaugen et al.
patent: 5146696 (1992-09-01), Mayer et al.
patent: 5175945 (1993-01-01), Skaugen et al.
patent: 5205052 (1993-04-01), Kraft et al.
patent: 5279049 (1994-01-01), Skaugen et al.
patent: 5299363 (1994-04-01), Kraft et al.
patent: 5311672 (1994-05-01), Kotitschke et al.
patent: 5341579 (1994-08-01), Schiel et al.
patent: 5388347 (1995-02-01), Kerttula et al.
patent: 5507104 (1996-04-01), Skaugen et al.
patent: 5542193 (1996-08-01), Sims et al.
patent: 5743024 (1998-04-01), Oechsle

Affiliated with

Also associated with

Rating

Total restraint drying does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1951878