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:
Dec. 01, 1981
Filed:
Nov. 14, 1979
Dale Plum, Arlington Heights, IL (US);
Bell & Howell Company, Chicago, IL (US);
Abstract
A deskewing document transport device delivers individual documents one at a time into the nip of a pair of pickup rollers. The documents are gravity fed from an angled panel into the nip. A curved guide finger is positioned near the bottom of the angled panel and confronting one of the pickup rollers in order to form a curved gap which causes the documents to curl slightly as they approach the nip. A horizontal table is positioned under the curved gap so that, if the document is skewed, the leading edge of the curled document is lightly pressed against the table for deskewing the document as it passes through the gap. The inventive transport device is particularly well-suited for use with a microfilming camera.