Vaginal insert method of manufacture

Patent metadata

Field	Value
Publication number	US-10159550-B2
Application number	US-201314137823-A
Country	US
Kind code	B2
Filing date	Dec 20, 2013
Priority date	Dec 20, 2013
Publication date	Dec 25, 2018
Grant date	Dec 25, 2018

Abstract

A method of manufacture for a vaginal insert. The vaginal insert may have a core, a cover, and a removal element. In various embodiments, the cover can be conformed to the vaginal insert.

First claim

What is claimed is:

1. A method of conforming a cover to a vaginal insert, the vaginal insert comprising a core and the cover, the method comprising the steps of:
a. providing the core, the core comprising:
i. an anchoring element;
ii. a supporting element; and
iii. a node connecting the anchoring element and the supporting element;

b. providing a cover blank, the cover blank, when viewed in flat configuration prior to a step of inserting the core into the cover blank, comprising:
i. a first layer of material and a second layer of material in a face-to-face relationship with the first layer of material;
ii. a four-sided trapezoidal shape when viewed in a flat configuration prior to the step of inserting the core into the cover blank, wherein two sides of the four-sided trapezoidal shape are provided by a first side seam and a second side seam bonding the first layer of material to the second layer of material, a third side of the four-sided trapezoidal shape is provided by a third side seam bonding the first layer of material to the second layer of material wherein the third side seam extends between and connects the first side seam and the second side seam, and the fourth side of the four-sided trapezoidal shape is provided by an unbonded opening between a pair of overlapping end edges wherein a first end edge of the pair of overlapping end edges is a portion of the first layer of material and a second end edge of the pair of overlapping end edges is a portion of the second layer of material, wherein the fourth side of the four-sided trapezoidal shape is parallel to the third side and extends between and connects the first side seam and the second side seam; and
iii. a first width dimension of the third side of the trapezoidal shape and a second width dimension of the fourth side of the trapezoidal shape which is greater than the first width dimension;

c. inserting the core into the cover blank to form a core and cover blank combination;
d. bonding together the portions of the first layer of material and the second layer of material forming the fourth side of the four-sided trapezoidal shape of the cover blank to form a fourth side seam to fully encase the core within the four side seams thereby converting the cover blank to a cover; and
e. conforming the cover to the core in the area of the node of the core by reducing the dimension of the cover at the node of the core wherein the step of reducing the dimension of the cover at the node can further comprise a step of wrapping a band of material around the cover at the node of the core and maintaining the reduced dimension of the cover by attaching the band to the cover.

2. The method of claim 1 further comprising the step of compressing the anchoring element of the core and sliding the band of material over the compressed anchoring element of the core.

3. The method of claim 1 wherein the step of inserting the core into the cover blank further comprises the step of inverting the cover blank over the core.

Assignees

• Kimberly Clark Co

Inventors

• Romzek Chadwick I
• Bouruc Claudiu Andrei
• Wilkes Todd W
• Enz David John
• Pasterski Jesse J
• Krupka Kurt G
• Tomac Brian Wayne
• Olson Sarah Anne

Classifications

• B65H2701/31

  Textiles threads or artificial strands of filaments · CPC title

• B65H69/04

  by knotting · CPC title

• Y10T29/49826

  Assembling or joining · CPC title

• A61F2/0009 Primary

  placed in or outside the body opening close to the surface of the body (plugging an opening in the wall of a hollow or tubular organ A61B17/0057) · CPC title

• A61F2/005 Primary

  with pressure applied to urethra by an element placed in the vagina · CPC title