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:
May. 24, 1977
Filed:
Oct. 15, 1975
Tasaku Wada, Tokyo, JA;
Satoru Nakabo, Tokyo, JA;
Abstract
A magnetic recording system using a magnetic tape, in which information codes are recorded on a wider magnetic tape, block by block, in its transverse width dimension by reciprocating a magnetic head along the magnetic tape widthwise thereof so as to correspond with the shift direction of a secondary memory of the information codes. Indication bits are added to each block of the information codes to indicate the sweep direction of the magnetic tape by said magnetic head. Input codes are applied to the secondary memory through a primary memory. Each block of readout information codes is temporarily stored in the primary memory in accordance with states of the indication bits added to the block of readout information codes in the right or left direction so as to meet with the readout sweep direction of the magnetic head. The readout information codes are obtained from the secondary memory. A line printer may be provided to couple with the secondary memory.