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:
Jan. 15, 1985
Filed:
Mar. 11, 1983
John E Burbank, III, Ridgefield, CT (US);
John R Montgomery, Fairfield, CT (US);
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Abstract
A microfiche card storage and retrieval system comprising a carousel for storing microfiche cards, card transport means for inserting and retracting microfiche cards from said carousel, said card transport device having an extended position in the plane of its movement, a card load-unload chute disposed above said carousel and defining a card-receiving chute in the plane of movement of said card transport device, the card-receiving chute comprising stop means across the chute to prevent a card from inadvertently being moved into the storage and retrieval system, means for retracting said stop means, means adjacent one edge of said chute for limiting the height of the chute to prevent oversized cards from being inserted through the chute into the storage and retrieval system, and means opposite the insert side of said chute for guiding a microfiche card moved by said transport means into said chute.