A - Human Necessities – 61 – F
Patent
A - Human Necessities
61
F
A61F 13/00 (2006.01) A61F 13/15 (2006.01) B32B 37/22 (2006.01) B32B 38/10 (2006.01)
Patent
CA 2090795
Abstract A method and apparatus for enveloping a series of absorbent cores with a fluid-permeable layer includes a first web supplying mechanism for providing a first layer of fluid-permeable material, and a depositing mechanism for positioning a series of absorbent cores on the first layer. Each of the absorbent cores defines a periphery thereof and includes superabsorbent material therein. A second web supplying means provides a second layer of fluid-permeable material to sandwich the absorbent cores between the first and second layers. A sealing mechanism secures the first layer to the second layer along an attachment region thereof which is located adjacent to at least a pair of side edge regions of the absorbent cores. The attachment region is constructed to substantially prevent movement of superabsorbent material from the absorbent cores through the attachment region. A separating mechanism removes selected regions of the first and second layers which are located adjacent to the attachment region and are spaced from the absorbent cores. - 34 -
Bellin Keith Gervaise
Curtin Lisette Marie
Everett Rob David
Garvey Lee Patrick
Jacobs Mark Charles
Borden Ladner Gervais Llp
Kimberly-Clark Worldwide Inc.
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