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:
Feb. 15, 2011
Filed:
Jan. 09, 2009
Curtis A. Roth, Post Falls, ID (US);
Curtis A. Roth, Post Falls, ID (US);
J & L Group International, LLC, Keithville, LA (US);
Abstract
A sheet deceleration apparatus includes a pair of rotatable rollers, being rotatable about first and second axes, the rollers positioned on opposite sides of the travel path. At least one of the rollers is moveable relative to the other to nip the sheet between the rollers to reduce the travel speed of the sheet. A vacuum conveyor is further provided along the travel path subsequent the pair of rollers to control delivery of the sheet to a stacking hopper. A third rotatable roller, or similar apparatus, may be included in some embodiments, for pushing the sheet of material away from the vacuum conveyor at the appropriate time.