US2011167534A1PendingUtilityA1

Method of attaching ties to a medical gown and a medical gown having ties secured in accordance with the method

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Assignee: PRIMED MEDICAL PRODUCTS INCPriority: Jan 13, 2010Filed: Jan 12, 2011Published: Jul 14, 2011
Est. expiryJan 13, 2030(~3.5 yrs left)· nominal 20-yr term from priority
Inventors:Nancy WongChristopher LeeuwRaymond MarusykLucas Paul Ethier
B29C 53/36B29C 66/1122A41D 13/1236B29C 65/08B29C 66/431B29C 66/21B29C 66/4722B29L 2031/753B29C 66/729B29L 2031/485A41D 2300/33
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Claims

Abstract

A method of securing ties to a medical gown including providing a medical gown and associated ties made from a material that is compatible with ultrasonic welding, folding the ties prior to welding to provide more than one layer of tie material and welding the ties by ultrasonic welding through the more than one layer of tie material.

Claims

exact text as granted — not AI-modified
1 . A method of securing ties to a medical gown, comprising:
 providing a medical gown and associated ties made from a material that is compatible with ultrasonic welding;   folding the ties prior to welding to provide more than one layer of tie material;   welding the ties by ultrasonic welding through the more than one layer of tie material.   
     
     
         2 . The method of  claim 1 , the ties being folded lengthwise and secured by multiple ultrasonic welds spaced axially along the ties. 
     
     
         3 . A medical gown, comprising:
 a gown body and associated ties made from a material that is compatible with ultrasonic welding, the ties being folded to provide more than one layer of tie material and then ultrasonically welded to the gown body.   
     
     
         4 . The method of  claim 3 , the ties being folded lengthwise and secured by multiple ultrasonic welds spaced axially along the ties.

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