Invention Application
- Patent Title: TOOL-TRANSITION-FREE MACHINING METHOD AND CLAMP FOR WHEEL OUTER RIM
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Application No.: US16512405Application Date: 2019-07-16
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Publication No.: US20200147667A1Publication Date: 2020-05-14
- Inventor: Huiying LIU , Kuisheng NIE , Xiao LIU , Weidong LIU
- Applicant: CITIC Dicastal CO., LTD.
- Applicant Address: CN Qinhuangdao
- Assignee: CITIC Dicastal CO., LTD.
- Current Assignee: CITIC Dicastal CO., LTD.
- Current Assignee Address: CN Qinhuangdao
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5d14db70
- Main IPC: B21D28/30
- IPC: B21D28/30 ; B21D53/30
Abstract:
A tool-transition-free machining method includes: first, a primary turning is conducted, then holes are drilled out by a machining center, and finally a secondary turning is conducted.
Public/Granted literature
- US11072014B2 Tool-transition-free machining method and clamp for wheel outer rim Public/Granted day:2021-07-27
Information query
