Apparatus for imparting visual surface effects to relatively...

D - Textiles – Paper – 06 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

28/26

D06C 23/00 (2006.01)

Patent

CA 1174038

Case 1391 Abstract of the Disclosure Improved apparatus for imparting visual surface effects to a relatively moving substrate material by appli- cation of discrete streams of heated pressurized fluid, such as air, to surface areas of the material. An elongate manifold assembly, comprising a pair of elongate manifold housings and a plurality of spaced, parallel fluid stream discharge channels, is disposed across the substrate path. The manifold housings, coupled in fluid tight relation, are constructed and arranged so that any distortion of the manifold assembly caused by differential thermal expansion is resolved to minimize displacement of the manifold to- ward or away from the substrate. Pressurized cool fluid, such as air, is directed into selected manifold discharge channels to block selectively the passage of pressurized heated air therethrough. The manifold is provided with heated air outlets which communicate by passageways with the manifold compartment to continuously bleed off heated air from the manifold, thereby counteracting localized cooling of the manifold adjacent the discharge channels and reducing pressure build up within the manifold when selected of the channels are blocked with the cool air.

394654

LandOfFree

Say what you really think

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

Rating

Apparatus for imparting visual surface effects to relatively... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for imparting visual surface effects to relatively..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for imparting visual surface effects to relatively... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1268120

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