Patent · US Expired

Device for ejecting a loop of leader tape from a magnetic tape cassette

US4210266A · kind A · utility

5Cited by

3References

5Claims

0Family size

Assignee

BASF SE

Inventors

Klaus Schoettle · Heidelberg, DE
Peter Dobler · Bischofswerda, DE
Lothar Gliniorz
Dieter Gaiser · Rheinau, DE
Helmut Lewin · Frankenthal (Pfalz), DE

Key dates

Filing date	Apr 17, 1978
Grant date	Jul 1, 1980
Priority date	—
Expiry date	Apr 17, 1998

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S242/908
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A device for ejecting a loop of leader tape from a magnetic tape cassette, in which a portion of the leader tape is blown out of the cassette so as to form a loop, by means of a stream of air issuing from at least one nozzle which is connected to a source of pressurized air and projects into one of the apertures in the front wall of the cassette which is located in a holder.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.