Marking method, marking tool, and punch press machine
US10232423B2 · kind B2 · utility
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13References
3Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 28, 2011 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | Oct 5, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB23C2220/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
In a method for marking on a surface of a work, kept is a state where an end of a rotating tool for marking is contacted with a surface of the work, and a rotation of the rotating tool is started at the same time when a relative movement of the work in an X-axis direction and/or in a Y-axis direction relative to the rotating tool is started. According to the above marking method, a width of a marked line can be made constant over its entire length.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.