Invention Grant
- Patent Title: Barrel for a tampon application assembly and methods of forming
- Patent Title (中): 棉条用于棉塞应用组装和成型方法
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Application No.: US12660969Application Date: 2010-03-08
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Publication No.: US08221375B2Publication Date: 2012-07-17
- Inventor: Jessica Elizabeth LeMay , Keith Edgett , Wayne David Melvin , Kathryn Bennett
- Applicant: Jessica Elizabeth LeMay , Keith Edgett , Wayne David Melvin , Kathryn Bennett
- Applicant Address: US CT Westport
- Assignee: Playtex Products, Inc.
- Current Assignee: Playtex Products, Inc.
- Current Assignee Address: US CT Westport
- Agency: Ohlandt, Greeley, Ruggiero & Perle, L.L.P.
- Main IPC: A61F13/20
- IPC: A61F13/20 ; A61F13/15 ; B29C59/02 ; B29C59/00 ; B29C53/00
Abstract:
A method of forming a barrel for a tampon applicator assembly including molding a barrel then forming a rearward taper region in an area of the barrel is provided. The method includes molding a first portion of the barrel in a first mold part and a second portion of the barrel in a second mold part, the first and second mold parts meeting at a maximum outer dimension of the first portion, ejecting the barrel from the first and second mold parts, and forming a flared region in an area of the second portion.
Public/Granted literature
- US20100164139A1 Barrel for a tampon application assembly and methods of forming Public/Granted day:2010-07-01
Information query
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