Invention Grant
- Patent Title: Retention of multiple rolling cutters
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Application No.: US15378436Application Date: 2016-12-14
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Publication No.: US09988853B2Publication Date: 2018-06-05
- Inventor: Peter T. Cariveau , Yuri Burhan , Yuelin Shen
- Applicant: Smith International, Inc.
- Applicant Address: US TX Houston
- Assignee: SMITH INTERNATIONAL, INC.
- Current Assignee: SMITH INTERNATIONAL, INC.
- Current Assignee Address: US TX Houston
- Main IPC: E21B10/42
- IPC: E21B10/42 ; E21B10/567
Abstract:
A cutting tool may include a tool body. At least one blade extends radially from the tool body, and cutters are coupled to the at least one blade. At least one retention component contributes to the retention of at least two of the plurality of cutters.
Public/Granted literature
- US20170089144A1 RETENTION OF MULTIPLE ROLLING CUTTERS Public/Granted day:2017-03-30
Information query
