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:
Feb. 21, 1989
Filed:
Jul. 09, 1987
Shin Isozaki, Kamakura, JP;
Michio Yagi, Hachioji, JP;
Konishiroku Photo Industries Co., Ltd., Tokyo, JP;
Abstract
The present invention relates to a mechanism for carrying a pair of magnetic core heads for reading and writing magnetic codes on a flexible disk having magnetic coatings thereon while the disk is rotating. Each of the heads is disposed on either side of the disk. The head carrying mechanism allows one of the heads 1 to rock about a radial axis with respect to the disk, i.e. pitching and to rock about a circumferential axis with respect to the disk, i.e. rolling as well as to move in the direction normal to the disk face. Further, the head carrying mechanism allows the head 0 to pitch about a radial axis with respect to the disk face but not to roll about an axis parallel to the circumferential direction with respect to the disk.