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:
Sep. 01, 1992
Filed:
May. 17, 1990
James E Laster, Greensboro, NC (US);
Newman Machine Company, Inc., Greensboro, NC (US);
Abstract
An apparatus for forming wood shavings from wood stock includes a rotatable cutting roll for engaging and cutting wood shavings from a wood stock advanced by a feed mechanism along a predetermined path of travel to the roll. A rotatable roll of the feed mechanism has peripheral teeth that engage the wood stock and control its advancement along the path of travel. The teeth are inclined rearwardly relative to the direction of rotation of the roll so that the teeth have a negative rake angle. An anvil is positioned adjacent the end of the path of travel and closely adjacent the cutting roll for restricting advancement past the cutting roll of pieces of wood stock other than the shavings.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile