Laminated Fabric Panels and Method of Assembling Same
Laminated fabric panels and a method of assembling such panels. A garment, for example, is made of first and second parts assembled to one another by superimposing the first part and the second part so that their inner surfaces face one another; welding the two parts along a weld line; flattening the two parts, the weld line being arranged on the outer side; applying a reinforcement strip to the welding line on the outer side of the garment.
1 - 25 . (canceled)
26 . A method of assembling fabric panels of a garment, said method comprising:
assembling a first panel to a second panel by superimposing said first panel to said second panel, whereby respective inner surfaces of said first and second panels face one another and respective outer surfaces of said first and second panels face away from one another;
welding said superimposed first and second panels along a predetermined line, thereby creating a weld line;
opening said superimposed first and second panels so that said inner surfaces are spread apart, not facing one another, said first and second panels being connected at said weld line;
applying a reinforcement strip upon the weld line and on said outer surfaces of said first and second panels when said first and second panels are opened and spread apart.
27 . A method according to claim 26 , wherein:
said opening said superimposed first and second panels comprises flattening said first and second panels.
28 . A method according to claim 26 , further comprising:
before opening said superimposed first and second panels, cutting excess material beyond the weld line.
29 . A method according to claim 26 , wherein:
the weld line has a thickness of about 1 mm.
30 . A method according to claim 26 , wherein:
said welding is performed by an ultrasonic welding machine.
31 . A method according to claim 26 , wherein:
the reinforcement strip has an elongation rate lower than an elongation rate of the weld line.
32 . A textile article comprising:
a first panel having an inner side and an outer side;
a second panel having an inner side and an outer side;
said first and second panels being assembled together along a weld line, said weld line being on said outer sides of said first and second panels;
a reinforcing strip covering said weld line.
33 . A textile article according to claim 32 , wherein:
said weld line has a thickness of about 1 mm or less.
34 . A textile article according to claim 32 , wherein:
each of said first and second panels is made of elastic material.
35 . A textile article according to claim 32 , wherein:
said reinforcement strip has an elongation rate lower than an elongation rate of said weld line.
36 . A textile article according to claim 32 , wherein:
each of said first and second panels comprises polyamide or polyester.
37 . A textile article according to claim 32 , wherein:
each of said panels comprises a mixture of polyamide and elasthane.
38 . A textile article according to claim 32 , wherein:
the textile article is a garment adapted to be worn in direct contact with a wearer's skin.
39 . A textile article according to claim 32 , wherein:
the textile article is a tee-shirt adapted to be worn in direct contact with a wearer's skin.
40 . A textile article according to claim 32 , wherein:
the textile article is a garment adapted to be worn in direct contact with a wearer's skin, said garment comprising a member selected from the group consisting of a tee-shirt, tights, and pants.
41 . A method of assembling two laminated panels, said method comprising:
creating a laminate of at least two panels, said two laminated panels comprising at least one layer of fabric material and one water-resistant protective layer fixed to the fabric material;
joining the two panels along a predetermined joining line;
flattening said two laminated panels;
pre-positioning, by gluing, a sealing strip provided with an adhesive on the joining line;
subjecting the joining line to a temperature greater than a melting temperature of the adhesive, under a predetermined pressure, for a predetermined duration, so that at least a portion of the adhesive creeps between interstices of fibers of the fabric material;
subjecting the joining line, at the end of said duration, to an accelerated cooling by cold pressing, so as to congeal the adhesive.
42 . A textile article comprising:
at least two laminated panels, each of said laminated panels comprising at least one layer of fabric material and at least one water-resistant protective layer fixed on the fabric material;
said two panels being assembled along a predetermined joining line;
said joining line being covered with a sealing strip provided with a thermofusible adhesive, said adhesive having, at least partially, crept into interstices between fibers of the fabric material.
43 . A textile article according to claim 42 , wherein:
said two panels are assembled together by welding at said joining line.
44 . A textile article according to claim 42 , wherein:
said two panels are assembled together by stitching.
45 . A textile article according to claim 42 , wherein:
no excess material extends beyond said joining line prior to said joining line being covered with said sealing strip.
46 . A textile article according to claim 42 , wherein:
said thermofusible adhesive comprises a first layer of thermofusible polymer impregnating interstices between fibers of said fabric material in an outer layer of said joining line, a second layer of thermofusible polymer having mechanical strength characteristics.
47 . A textile article according to claim 46 , wherein:
said second layer of thermofusible polymer has characteristics of tensile strength and resistance to washing and hydrolysis.
48 . A textile article according to claim 46 , wherein:
said second layer of polymer is made of PU.
49 . A textile article according to claim 42 , wherein:
said sealing strip also comprises a layer of fabric material.
50 . A textile article according to claim 49 , wherein:
said layer of fabric material constitutes at least an outer surface of each one of said laminated panels.
51 . A textile article according to claim 42 , wherein:
said sealing strip is applied to outer surfaces of said two laminated panels.
52 . A textile article according to claim 42 , wherein:
said sealing strip is applied to inner surfaces of said laminated panels.
53 . A textile article according to claim 49 , wherein:
said sealing strip comprises a coating layer or membrane between said adhesive and said layer of fabric material.