Applicator swab and method of making the same
OwnerBarbara Ritterinventor
Life of this patent
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Abstract
A swab is formed of an elongated support having knit terry pile mounted thereon to form a head. The head is fixed to the support by cementing, staples, binding and/or folding of the support to form a U-shape. The head may also be fastened to the support by quilting. Another method of fastening the head on the support is to fasten a corner of a quadrilateral of knit terry pile to the support at an end of the support, folding the pile to cover the end, and wrapping the thusly folded pile around the support.
Claims5
A method of making a swab comprising mounting terry cloth on an elongated support having a length in the order of magnitude of about 31/2 inches to form a head thereon, the cloth being fabricated of knit terry pile, the pile being wrapped around the support and the support being folded to form a U-shape having a bight, The pile being located at the bight of the U, and wrapping a binding around the pile and support.
A method of making a swab comprising mounting terry cloth on an elongated support having a length in the order of magnitude of about 31/2 inches to form a head thereon, the cloth being fabricated of knit terry pile, and sewing the head to the support.
A method of making a swab comprising mounting terry cloth on an elongated support having a length in the order of magnitude of about 31/2 inches to form a head thereon, the cloth being fabricated of knit terry pile, folding the pile to form an U-shaped member and inserting a plurality of supports into the thusly folded pile, and sewing the pile to the supports.
A method of making a swab comprising mounting terry cloth on an elongated support having a length in the order of magnitude of about 31/2 inches to form a head thereon, the cloth being fabricated of knit terry pile, fastening a corner of a quadrilateral of pile to said support at an end of the latter, folding the pile to cover the end, and wrapping the thusly folded pile around the support.
Dependencies are inferred from the claim text.