A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
223/6, 2/98.1, 2
A61F 13/15 (2006.01) B05B 13/02 (2006.01) B05C 5/02 (2006.01) B05B 7/08 (2006.01) B05B 7/10 (2006.01)
Patent
CA 1316336
ABSTRACT A distinctive method and apparatus for depasiting a pattern of material, such as hot-melt adhesive, onto a substrate comprises a supplying mechanism for forming a first and at least a second substantially continuous stream of the selected material, and a gas-directing mechanism for forming a plurality of gas streams. The gas streams have selected velocities and are arranged to entrain the material streams to impart a swirling motion to each of the material streams as it moves toward the substrate. A transport mechanism moves the substrate relative to the supply mechanism along a selected machine direction. A regulating mechanism controls the supplying mechanism and gas-directing mechanism to direct the material stream in a selected path toward the substrate and deposit the material in adjacent semi-cycloidal patterns on the substrate while closely controlling a selected cross-directional positioning of one or more of the deposited patterns.
603067
Dick Daniel D.
Garvey Michael J.
Heindel Timothy R.
Jordan Mary P.
Keller Richard F.
Borden Ladner Gervais Llp
Kimberly-Clark Worldwide Inc.
LandOfFree
Sprayed adhesive diaper construction does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sprayed adhesive diaper construction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sprayed adhesive diaper construction will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1281876