dc.contributor.author | Forrest, A. W., Jr. | |
dc.contributor.other | International Conference on Web Handling (1995) | |
dc.date.accessioned | 2019-11-05T16:50:48Z | |
dc.date.available | 2019-11-05T16:50:48Z | |
dc.date.issued | 1995-06 | |
dc.identifier | oksd_icwh_1995_forrest1 | |
dc.identifier.citation | Forrest, A. W., Jr. (1995, June). Air entrainment during film winding with layon rolls. Paper presented at the Third International Conference on Web Handling (IWEB), Stillwater, OK. | |
dc.identifier.uri | https://hdl.handle.net/11244/321710 | |
dc.description.abstract | Excessive air entrainment has long been recognized as a cause for telescoping and other forms of wound roll defects. To eliminate a portion of the air, exclusion devices such as layon rolls are often used. Air entrainment calculations in the literature generally do not consider this geometry. When layon rolls are employed, the high pressures under the nip make consideration of the surface roughness necessary. Here, the contact pressure is supported by a combination of the surface roughness and the entrained air pressure. After the nip passes, the entrained air expands and a final winding condition is achieved. This paper describes an analytical procedure that calculates the amount of entrained air considering these effects. | |
dc.format | application/pdf | |
dc.language | en_US | |
dc.publisher | Oklahoma State University | |
dc.rights | In the Oklahoma State University Library's institutional repository this paper is made available through the open access principles and the terms of agreement/consent between the author(s) and the publisher. The permission policy on the use, reproduction or distribution of the article falls under fair use for educational, scholarship, and research purposes. Contact Digital Resources and Discovery Services at lib-dls@okstate.edu or 405-744-9161 for further information. | |
dc.title | Air entrainment during film winding with layon rolls | |
osu.filename | oksd_icwh_1995_forrest1.pdf | |
dc.type.genre | Conference proceedings | |
dc.type.material | Text | |