Invention Grant
- Patent Title: Screw-in tool and tool holder for such a screw-in tool
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Application No.: US14672407Application Date: 2015-03-30
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Publication No.: US09802256B2Publication Date: 2017-10-31
- Inventor: Franz Haimer
- Applicant: FRANZ HAIMER MASCHINENBAU KG
- Applicant Address: DE Igenhausen
- Assignee: FRANZ HAIMER MASCHINENBAU KG
- Current Assignee: FRANZ HAIMER MASCHINENBAU KG
- Current Assignee Address: DE Igenhausen
- Agency: Fleit Gibbons Gutman Bongini & Bianco PL
- Agent Paul D. Bianco; Gary S. Winer
- Priority: DE102012100976 20120207
- Main IPC: B23B31/11
- IPC: B23B31/11 ; B23B31/00

Abstract:
A screw-in tool and a tool holder for such a screw-in tool. The screw-in tool contains a tool head and a tool shank having an outer thread and a supporting region arranged between the tool head and the outer thread. The supporting region is formed by two conical bearing faces having different cone angles.
Public/Granted literature
- US20150202690A1 SCREW-IN TOOL AND TOOL HOLDER FOR SUCH A SCREW-IN TOOL Public/Granted day:2015-07-23
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