Sleeve with lining layer for body part protection or care
View Patent ↗A protective sleeve is provided for the care of fingers, toes or other parts of the body. The sleeve is made of a piece of fabric, preferably including thermoplastic fibers. The piece of fabric includes opposite edges which are assembled to form the body of the sleeve. At least one lining layer, preferably of viscoelastic gel, is fixed onto a face of the piece of fabric, such that the layer at least partially covers the assembled edges of the piece of fabric.
1. A method for manufacturing at least one sleeve for protecting a part of a body, the at least one sleeve comprising only a single assembly seam which ensures that the at least one sleeve may be worn on the part of the body without breaking, the method comprising:
providing a single piece of fabric having a first edge and an opposing second edge, and a first main face and an opposing second main face, the first main face including a first edge region extending proximate to and along the first edge and a second edge region extending proximate to and along the second edge;
folding the single piece of fabric along a median folding line to arrange the first and second edge regions of the first main face against each other;
forming the single assembly seam so as to assemble together the first and second edge regions to obtain a flat tube having two open ends and the single assembly seam, the single assembly seam extending within the assembled first and second edge regions;
removing, by cutting along the single assembly seam, excess fabric extending between the first and second opposing edges and the single assembly seam;
presenting the single assembly seam in an upper external face of the flat tube; and
fixing at least one lining strip made of viscoelastic gel onto the upper external face of the flat tube, such that the viscoelastic gel is directly in contact with and at least partially covers the single assembly seam and the assembled first and second edge regions.
2. The method according to claim 1 , wherein the single piece of fabric is a single strip of fabric and the step of fixing the at least one lining strip onto the upper external face of the flat tube comprises the steps of:
winding the flat tube to form a roll;
laying the at least one lining strip flat on a medium, the at least one lining strip comprising a viscoelastic gel; and
unwinding the roll onto the at least one lining strip, such that the at least one lining strip is fixed onto the single assembly seam and the first and second edge regions of the first main face of the single strip of fabric which are assembled together.
3. The method according to claim 2 , wherein the single strip of fabric comprises thermoplastic fibers and the single assembly seam is produced by welding the first and second opposing edges of the single strip of fabric, which welding cuts the excess of fabric extending between the first and second opposing edges of the single strip of fabric and the single assembly seam.
4. The method according to claim 2 , comprising a step of cross cutting the flat tube of fabric to obtain a plurality of sleeves.
5. The method according to claim 2 , comprising a step of turning the at least one sleeve inside out to arrange the at least one lining strip on an internal face of the sleeve.
6. The method according to claim 1 , wherein the single piece of fabric comprises thermoplastic fibers and the single assembly seam is produced by welding the first and second opposing edge regions of the first main face of the single piece of fabric, which welding cuts the excess of fabric extending between the first and second opposing edges of the single piece of fabric and the single assembly seam.
7. The method according to claim 1 , wherein the single assembly seam is produced by stitching the first and second opposing edge regions of the first main face of the single piece of fabric.
8. The method according to claim 1 , comprising a step of cross cutting the flat tube to obtain a plurality of sleeves.
9. The method according to claim 1 , comprising a step of turning the at least one sleeve inside out to arrange the at least one lining strip on an internal face of the sleeve.
10. The method according to claim 1 , wherein the at least one lining strip is fixed by adhering to the single piece of fabric.
11. The method according to claim 1 , wherein the step of presenting the single assembly seam in an upper external face of the flat tube comprises rotating the flat tube of fabric about a longitudinal axis thereof until the single assembly seam is presented in the upper external face of the flat tube.