Magnetic tape cassette
US4283026A · kind A · utility
5Cited by
5References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 1979 |
| Grant date | Aug 11, 1981 |
| Priority date | — |
| Expiry date | Aug 8, 1999 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53943
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A tape hub connection assembly, and a magnetic tape cassette containing such an assembly, in which an end of a length of tape is fixed to a reel hub by a clamping member pressed into a hub recess. The clamping member has a tool recess extending radially from the outer wall, for engagement by an assembly or an extraction tool so that the member is easily put in place or removed by a tool extending radially between the reel flanges.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.