Multideck preheater for a machine for making corrugated...

D - Textiles – Paper – 21 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

34/22, 92/21.2

D21F 5/04 (2006.01) B31F 1/20 (2006.01) B31F 1/36 (2006.01)

Patent

CA 1084703

ABSTRACT OF THE DISCLOSURE In the manufacture of corrugated board from a web of a medium such as paper, the paper is generally preheated prior to processing at various stages in the manufacture of the corrugated paperboard. There is disclosed a multideck preheater, each deck being comprised of a heater roll, a guide roll for initially receiving and guiding the web toward the heater roll, and first and second corrugating wrap rolls for controlling the extent of contact of the web with the outer surface of the heater roll. The web is heated by its con- tact with the outer surface of the heater roll and the amount of heating applied to the paper is the function of the area of the heating roll which is contacted by the web. The multideck preheater provides for a wide range of adjustment in that the web may travel through two adjacent units of the multi- deck preheater and thus contact the heater rolls in series.

288460

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Multideck preheater for a machine for making corrugated... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multideck preheater for a machine for making corrugated..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multideck preheater for a machine for making corrugated... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1026045

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.