Clamping apparatus for disk-shaped information medium
US5738008A · kind A · utility
13Cited by
4References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 1996 |
| Grant date | Apr 14, 1998 |
| Priority date | — |
| Expiry date | Aug 8, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B23/40
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The clamping apparatus for imprinting disk-shaped information media consists of a base plate with a central centering aid for the information medium and a cover with an annular opening. The base plate is joined pivotably to the cover by means of a hinge. A closure mechanism is provided diametrically opposite the hinge, and elastic elements, on which the information medium rests and which when the cover is closed can be compressed by the information medium, are mounted on the base plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.