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(11) | EP 1 101 418 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Adjustable strap fastener for brassieres and the like and method of making same |
(57) A strap fastener and method of making such a strap fastener for articles of clothing
including brassieres, lingerie and corsetry, said fastener comprising a first elongated
fabric web of a thermoplastic yarn having at least one coupling member molded onto
said first fabric web; a second elongated fabric web of a thermoplastic yarn into
which said first fabric web is enfolded and having a pair of edge portions of said
second web overlying one face of said first fabric web at opposite sides of said coupling
member, and another portion of said second fabric web covering the other face of said
first fabric web; a pair of ultrasonic welding seams along opposite longitudinal edges
of said webs joining said edge portion of said second fabric web to said first fabric
web and said first fabric web to said other portion to form one coupling tape; and
a third elongated fabric web of a thermoplastic yarn having another coupling member
molded onto said third web and engageable with said one coupling member, said third
web and said other coupling member forming another coupling tape, said coupling tapes
being attachable to respective parts of a garment to be held together by said engagement
of the coupling members of said tapes. |