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:
Mar. 29, 1994
Filed:
Aug. 28, 1992
Mario Ricciardi, Glenview, IL (US);
Bell & Howell Phillipsburg Company, Evanston, IL (US);
Abstract
A transport mechanism for transporting flat documents placed therein on edge uses a horizontal conveyor belt to convey stacks of documents on-edge in a first feeding direction. Tapered rollers with a feeding direction perpendicular to that of the conveyor belt are provided at the end of the conveyor for feeding the documents in a direction perpendicular to the first feeding direction. The use of tapered rollers allows a gradual, rather than sudden, perpendicular velocity to be imparted to the documents, thereby relieving strain on the roller drive mechanism, the rollers themselves, and the documents at high machine throughput speeds. The use of tapered rollers also provides a shingled output of documents, which allows a stripping station down-line from the feeder to strip the documents with fewer misfeeds and less strain.