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:
Oct. 10, 2023
Filed:
Oct. 01, 2021
Applicant:
Joy Global Underground Mining Llc, Warrendale, PA (US);
Inventors:
Patrick Ross Willaman, Stump Creek, PA (US);
Michael Georgiou, Moss Vale, AU;
Greg Broad, Mt Pleasant, AU;
Kevin Saeler, Stoneboro, PA (US);
Assignee:
Joy Global Underground Mining LLC, Warrendale, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21D 21/00 (2006.01); E21D 20/00 (2006.01); G01D 5/14 (2006.01); E21D 20/02 (2006.01); E21B 7/02 (2006.01); E21B 19/08 (2006.01);
U.S. Cl.
CPC ...
E21D 20/006 (2013.01); E21D 20/003 (2013.01); G01D 5/142 (2013.01); E21B 7/022 (2013.01); E21B 19/08 (2013.01); E21D 20/02 (2013.01); E21D 20/026 (2013.01); E21D 21/0006 (2013.01);
Abstract
A drilling and bolting rig for performing drilling and bolting operations. The drilling and bolting rig includes a magazine for storing a consumable, a feed supporting a drill head for movement relative to a work surface, and a loader configured to retrieve the consumable from the magazine and load the consumable into the drill head. The loader includes an arm operable to engage the consumable. The arm is supported for both rotational and translational movement.