Size press

Coating apparatus – Solid applicator contacting work – Combined with other type coating applier

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

118249, 118405, B05C 108, B05C 312

Patent

active

044135866

ABSTRACT:
A size press having a plurality of rollers for the deposition of a size bath on both sides of a running paper web. The running paper web cooperates with a first roller to pick up size from a trough disposed below the first roller. Downstream of the first roller are second, third and fourth rollers, which are so disposed relative one to the other that the second and third rollers form a pressure gap therebetween and the third and fourth rollers form a second pressure gap therebetween. The size deposited on the running paper web from the trough is uniformly and efficiently metered thereon, and sufficient time is provided for a uniform penetration of the size into the running paper web, thereby resulting in a homogeneously sized web.

REFERENCES:
patent: 4177304 (1979-12-01), Berry
patent: 4192712 (1980-03-01), Dreher
patent: 4259921 (1981-04-01), Wallsten

LandOfFree

Say what you really think

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

Rating

Size press does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2003037

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