Microdrill package
US4503972A · kind A · utility
42Cited by
13References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 23, 1983 |
| Grant date | Mar 12, 1985 |
| Priority date | — |
| Expiry date | May 23, 2003 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S273/30
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A package structure supports and protects a plurality of microdrills, the microdrills being resiliently mounted such that the delicate drill bodies are located spaced from one another and spaced from their support in a contact-free manner in order to eliminate or minimize breakage during transport and handling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.