ULTRASONIC WELDING OF FABRICS FOR SLEEP APNEA TREATMENT

A respiratory apparatus may employ ultrasonic welds. The ultrasonic welding may be used to join a variety of headgear (200), mask and accessory components (102, 104). This process may enhance comfort, fit and/or perfo1mance of the joined components and/or overall mask assembly. A component may be a...

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Main Authors DUNN, JESSICA LEA, HASKARD, KIRRILY MICHELE, BARBARA, ANTHONY, PAUL, OVZINSKY, GRANT MILTON, FORMICA, JUSTIN JOHN, LAGUZZA, MICHAEL CHARLES
Format Patent
LanguageEnglish
Published 19.08.2019
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Summary:A respiratory apparatus may employ ultrasonic welds. The ultrasonic welding may be used to join a variety of headgear (200), mask and accessory components (102, 104). This process may enhance comfort, fit and/or perfo1mance of the joined components and/or overall mask assembly. A component may be a single layer component such as a textile or fabric, or a composite or multiple layer component such as fabric and foam composites, or outer fabric layers and inner spacer fabrics. Further, a component may be a strap, some other headgear component. a mask component, an accessory component or the like.
Bibliography:Application Number: MY2013PI701884