Scribing-engraving tool holder
US10500893B2 · kind B2 · utility
0Cited by
4References
15Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 6, 2017 |
| Grant date | Dec 10, 2019 |
| Priority date | — |
| Expiry date | Nov 17, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB44B3/02
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
Disclosed is a scribing or engraving tool for use to mark, scribe or engrave using a a CNC, engraving or other automated machine. More particularly some examples of the invention include a coolant passageway for providing coolant to the stylus, and others provide a second spring which engages when desired for applying more pressure to the toolbit when desired. In yet another embodiment a coupling system may be used to provide for the rotation of the stylus holder and stylus to provide for engraving.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.