Invention Grant
- Patent Title: Hose fitting
- Patent Title (中): 软管接头
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Application No.: US13371401Application Date: 2012-02-11
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Publication No.: US08356505B2Publication Date: 2013-01-22
- Inventor: Jeffrey W. Carper , Thomas E. Hay
- Applicant: Jeffrey W. Carper , Thomas E. Hay
- Applicant Address: US OH Tiffin
- Assignee: National Machinery LLC
- Current Assignee: National Machinery LLC
- Current Assignee Address: US OH Tiffin
- Agency: Pearne & Gordon LLP
- Main IPC: B21D22/00
- IPC: B21D22/00

Abstract:
A machine, tooling and method for cold forming complex metal parts such as a banjo style hose fitting starting with a near net shape volume of wire and continuing with multiple forging blows and an intermediate rotation of the blank to produce a hose coupling shell end, a transition neck, a large counterbored annular coupling body and a perpendicular alignment tang.
Public/Granted literature
- US20120139232A1 HOSE FITTING Public/Granted day:2012-06-07
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