Invention Grant
- Patent Title: Process to manufacture upper work roll products
- Patent Title (中): 制造上工作辊产品的工艺
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Application No.: US700817Application Date: 1996-08-21
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Publication No.: US5806184APublication Date: 1998-09-15
- Inventor: Vincent J. Lonero , Shawn D. Luteran , Mark R. Lathrup
- Applicant: Vincent J. Lonero , Shawn D. Luteran , Mark R. Lathrup
- Applicant Address: MI Troy
- Assignee: Lonero Engineering Company, Inc.
- Current Assignee: Lonero Engineering Company, Inc.
- Current Assignee Address: MI Troy
- Main IPC: B23P9/02
- IPC: B23P9/02 ; B23P15/00 ; B24B5/42 ; B24B39/04
Abstract:
A process for manufacturing an upper work roller for use in the deep rolling of crankshafts including the steps of: rough sawing tool steel to form a generally cylindrical wafer, heat treating said wafer to provide it with a desired hardness, grinding of said wafer to desired dimensions to form a properly dimensioned heat treated blank wafer, a second grinding of said wafer to form a finished shape of work roller, and vibratory finishing said roller to achieve a desired microfinish thereon.
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