The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 1997
Filed:
Jun. 07, 1995
Yoichiro Nakatani, Mito, JP;
Victor Company of Japan, Ltd., Yokohama, JP;
Abstract
A high speed dubbing apparatus for producing magnetic tapes such as video, audio or computer soft tapes, is provided. Typical form of the apparatus may comprise 3 master tape playback devices for synchronously playing back 3 divided master tapes respectively recorded with 3 divided master signals obtained by dividing time-divisionally an original master signal having an original data sequence by 3 and for outputting the 3 divided master signals, a triple speed recording signal producing device for time-compressing each of the 3 divided master signals to 1/3 to obtain a triple speed recording signal from the 3 divided master signals while restoring the original data sequence in the triple speed recording signal and a recording device for recording the triple speed recording signal on a plurality of slave tapes running at a speed which is 3 times the normal playback speed of the slave tapes.