Invention Grant
- Patent Title: Method of producing an ultrasonically bonded lap seam
- Patent Title (中): 生产超声波接缝圈的方法
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Application No.: US11100895Application Date: 2005-04-07
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Publication No.: US07374627B2Publication Date: 2008-05-20
- Inventor: John A. McCabe
- Applicant: John A. McCabe
- Applicant Address: US WI Sheboygan Falls
- Assignee: Curt G. Joa, Inc.
- Current Assignee: Curt G. Joa, Inc.
- Current Assignee Address: US WI Sheboygan Falls
- Agency: Ryan, Kromholz & Manion S.C.
- Main IPC: B32B37/00
- IPC: B32B37/00
Abstract:
A method of forming a lap seam for a disposable undergarment is disclosed. The method involves the steps of providing a continuous web of material, folding the material, cutting the material into individual undergarment blanks, folding the edges of the individual blanks, and sealing the edges. The method preferably employs undergarment blanks that are asymmetrical in shape.
Public/Granted literature
- US20050230024A1 Method of producing an ultrasonically bonded lap seam Public/Granted day:2005-10-20
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