Drying cylinder for use in paper making

Details Drying cylinder for use in paper making Drying cylinder for use in paper making

1984-10-19

1987-01-27

Chin, Peter

Paper making and fiber liberation

Apparatus

With heat exchange means

29131, 29132, 34110, 34124, 162359, 165 89, D21F 502

Patent

active

046392920

ABSTRACT:
In order to control the moisture profile of paper webs in the cross machine direction thereof in the dryer part of the paper making process a built-up insulating sheet fixedly wound around a part of the circumferential surface of a drying cylinder is composed of a fluorine resin coated sheet having an adhesive agent coated layer on the reverse side thereof and an air-containing synthetic fabric adhered to said fluorine resin coated sheet and having a width slightly smaller than that of said fluorine resin coated sheet. The built-up insulating sheet is adhered to the circumferential surface of the drying cylinder at the appointed positions thereof through the adhesive agent coated layer exposed at the end portion of the fluorine resin coated sheet.

REFERENCES:
patent: 2264731 (1941-12-01), Wakem
patent: 2608749 (1952-09-01), Obitz
patent: 2780859 (1957-02-01), Kinzelman
patent: 4192080 (1980-03-01), Irpola

Affiliated with

Also associated with

Rating

Drying cylinder for use in paper making does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drying cylinder for use in paper making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drying cylinder for use in paper making will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-856860