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:
Sep. 19, 1989
Filed:
Apr. 03, 1987
Masahiro Ando, Kanagawa, JP;
Osamu Morita, Kanagawa, JP;
Kazunori Kashimura, Tokyo, JP;
Takahide Sasaki, Kanagawa, JP;
Kouichi Chikamoto, Kanagawa, JP;
Koji Takahasi, Kanagawa, JP;
Kenichi Nagasawa, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A cassette loading device is disclosed. In a device wherein a cassette accomodating a recording medium is inserted and loaded in the device body and a signal is recorded on and/or reproduced from the recording medium which has completely been loaded therein, the cassette loading device characterised in that a plurality of positions of a movable holding member for holding the cassette are detected by detecting the rotational phases of a rotary disk which rotates together with the movement of the holding member between an inserting position of the cassette and a position in which it is completely loaded.