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:
May. 14, 2013
Filed:
Jun. 27, 2009
Arne Roy Jorgensen, Barrington, IL (US);
Arne Roy Jorgensen, Barrington, IL (US);
Other;
Abstract
The invention relates generally to a roofing shingle apparatus and more particularly to an improved such apparatus for high speed shingle making generally when handling a double shingle line (one line overlaid on the other with the high side of each line on opposite sides to make a single mostly even thickness) in a more compact arrangement from the cutter to the stackers and catchers, but not limited to a slower single line of shingle making that uses a flipper at the discharge of the catcher shuttle and not limited to a four wide overlaid to four thicknesses of shingles in one line and scissor cut, not described in detail herein, before entering a single line delivery belt section. The main purpose of this invention is to have control of the shingles coming off the cutter at a speed of up to two times the line speed of present machines, accelerate the shingle pack in a positive controlled manner for exact separation and without slowing down prior to the catchers, distribute the shingle packs to any one of four catchers for controlled stopping and feed the packs into respective stackers for distribution to the packaging machines.