Diamond wire saw
US6105568A · kind A · utility
Inventor
Key dates
| Filing date | Dec 22, 1998 |
| Grant date | Aug 22, 2000 |
| Priority date | — |
| Expiry date | Dec 22, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9292
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A diamond wire saw includes a steel cable, a plurality of rotary diamond abrasive barrels respectively mounted around the steel cable, and pairs of compression springs respectively mounted around the steel cable and fastened to each of the rotary diamond abrasive barrels at tow opposite ends by packing rings, the rotary diamond abrasive barrels each having a spiral convex portion and a spiral concave portion arranged in parallel around the periphery, and a diamond abrasive layer of substantially equal thickness covered on the spiral convex portion and the spiral concave portion, the diamond abrasive layer having a plurality of diamond cutting grains fastened thereto for cutting things.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.