Invention Grant
- Patent Title: Structured abrasive with parabolic sides
- Patent Title (中): 具有抛物面的结构磨料
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Application No.: US10668736Application Date: 2003-09-23
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Publication No.: US07267700B2Publication Date: 2007-09-11
- Inventor: Stanley B. Collins , John D. Haas
- Applicant: Stanley B. Collins , John D. Haas
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- Main IPC: B24D3/00
- IPC: B24D3/00

Abstract:
An abrasive article and methods of making and using the same are disclosed. The abrasive article includes a plurality of features on a backing. The features have a base and a body. The body is defined by sidewalls having parabolic sections. In some embodiments, the sidewalls are defined by a series of inner-connected lines segments approximating a parabolic section.
Public/Granted literature
- US20050060946A1 Structured abrasive with parabolic sides Public/Granted day:2005-03-24
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