Invention Grant
- Patent Title: Sheet of loop material, method and apparatus for forming same
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Application No.: US16323589Application Date: 2017-08-07
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Publication No.: US10779618B2Publication Date: 2020-09-22
- Inventor: Michael R. Gorman , Thomas P. Besonen , Abbi G. Johnson , Shou-Lu G. Wang
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- International Application: PCT/US2017/045660 WO 20170807
- International Announcement: WO2018/031432 WO 20180215
- Main IPC: A44B18/00
- IPC: A44B18/00 ; B29C71/02 ; B29C55/08 ; B29C55/06 ; B29C55/04 ; B29C55/18
Abstract:
A sheet of loop material having utility as the landing zone in the manufacture of, e.g. disposable diapers and having excellent properties and an exceptionally low basis weight. Methods and apparatus for forming the sheet of loop material are also disclosed.
Public/Granted literature
- US20190200712A1 SHEET OF LOOP MATERIAL, METHOD AND APPARATUS FOR FORMING SAME Public/Granted day:2019-07-04
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