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:
Nov. 26, 1991
Filed:
May. 25, 1990
Katsuaki Muraishi, Kanagawa, JP;
Masahiro Onishi, Kanagawa, JP;
Nobufumi Mori, Kanagawa, JP;
Hiromi Nunome, Tokyo, JP;
Tetsuo Oikawa, Tokyo, JP;
Jeol Ltd., Tokyo, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
An apparatus for successively removing stacked sheets, such as stimulable phosphor sheets used in electron microscopy, from a housing. The stack consists of alternate layers of a first kind and a second kind of sheets. Each sheet of the first kind has a first notch in a first position. Each sheet of the second kind has a second notch in a second position. One edge of the lowermost sheet of the stack is supported on a projection which can be moved along the edge. Thus, the stack is inclined in the housing. The projection is movable from its home position, first and second stop positions aligned with the notches. When the projection is moved to a position registering with the notch on the lowermost sheet, that sheet only is dropped to a position from which it is ejected from the apparatus.