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:
Aug. 30, 1988
Filed:
May. 29, 1986
Applicant:
Inventors:
Assignee:
Sony Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 17 ;
Abstract
A high-speed contact printing system is provided with a read head which picks up control signals recorded on a slave tape and a recording head which, after a given delay following reproduction of the control signal by the read head, writes the refined control signal back onto the corresponding section of the slave tape. The recording head is so arranged relative to the read head as to face the proper recording track on which the control signal is to be recorded after the given delay. For application to both .beta. and VHS systems, the distance H between the read head and the recording head is determined according to the following formula: