Retarder - Conveyors, chutes, skids, guides, and ways patents
US 08757347 B2, June 24, 2014, Heino Heitplatz / Beumer GmbH & Co. KG (Beckum, DE)
A gravity chute for articles, comprising a chute floor defining a conveying…
Method, Baffle Free Angle Adjustable Apparatus and System for Delivering Dry Bulk-Free Flowing Material Into a Container
US 08863932 B1, Oct. 21, 2014, Karl W. Nolin
A method of extending a useful life characteristic of an angled gravity flow down…
Patentorg has 2 documents under Retarder Patents.