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. 03, 1981
Filed:
Oct. 22, 1980
Hideaki Ida, Musashimurayama, JP;
Ryo Fujimori, Hachiouji, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
A sample tray feeding apparatus capable of preventing water contents from being evaporated from samples even after sample application comprising a sample tray accommodating container capable of accommodating plural number of sample trays in piled up conditions and having a front opening and a rear opening at the lower end thereof, a shifting mechanism for displacing the lowermost sample tray and a plural number of sample tray covers arranged in a row in the vicinity of the rear opening of said sample tray accommodating container, said sample tray feeding apparatus being adapted in such a manner that said shifting mechanism functions to displace the sample trays to a sample adhering position through the front opening for adhering sample to a blade and then to the position under the sample tray covers through the rear opening.