Laminated pads and methods of manufacture employing mechanically folded handles
First Claim
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1. A multilayer pad comprising:
- a base pad having a working side, an opposite side, and an outer periphery;
an impervious barrier layer having one side attached to said opposite side of said base pad, said barrier layer having an outer periphery coextensive with said outer periphery of said base pad; and
a flexible handle including at least one handle graspable portion comprising two facing segments of handle forming material, and including handle attached portions respectively joined to said segments along fold lines and attached to the other side of said impervious barrier layer, said handle having an outer periphery coextensive with said outer peripheries of said base pad and said impervious barrier layer when said at least one handle graspable portion is lying generally parallel to said base pad and said impervious barrier layer;
said facing segments of handle forming material being nipped such that there is essentially no gap between said facing segments at the fold lines.
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Abstract
Multilayer disposable pads for use as wipes or applicators in various applications, including the cosmetic and personal care fields and the medical field. The pads include an absorbent base pad and a flexible handle attached either to an intermediate barrier layer or to the base pad. To form the handle, handle forming material is mechanically folded, employing a pleating/folding machine, prior to being adhered to the barrier layer or to the base pad. In one embodiment, the handle includes a graspable portion made of two facing segments which may be joined along a distal folded edge, and two handle attached portions respectively joined to the facing segments along fold lines.
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Citations
2 Claims
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1. A multilayer pad comprising:
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a base pad having a working side, an opposite side, and an outer periphery;
an impervious barrier layer having one side attached to said opposite side of said base pad, said barrier layer having an outer periphery coextensive with said outer periphery of said base pad; and
a flexible handle including at least one handle graspable portion comprising two facing segments of handle forming material, and including handle attached portions respectively joined to said segments along fold lines and attached to the other side of said impervious barrier layer, said handle having an outer periphery coextensive with said outer peripheries of said base pad and said impervious barrier layer when said at least one handle graspable portion is lying generally parallel to said base pad and said impervious barrier layer;
said facing segments of handle forming material being nipped such that there is essentially no gap between said facing segments at the fold lines.
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2. A multilayer pad comprising:
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a base pad having a working side, an opposite side, and an outer periphery;
an impervious barrier layer having one side attached to said opposite side of said base pad, said barrier layer having an outer periphery coextensive with said outer periphery of said base pad; and
a flexible handle including at least one handle graspable portion comprising two facing segments of handle forming material, and including handle attached portions respectively joined to said segments along fold lines and attached to the other side of said impervious barrier layer, said handle having an outer periphery coextensive with said outer peripheries of said base pad and said impervious barrier layer when said at least one handle graspable portion is lying generally parallel to said base pad and said impervious barrier layer;
said facing segments of handle forming material being adhered to each other; and
said facing segments of handle forming material being nipped such that there is essentially no gap between said facing segments at the fold lines.
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Specification