Abstract: A method of injection molding at least one part in a single mold having therein at least one cavity, the method comprising providing first and second injection molding devices, using the first injection molding device to inject material into the single mold, and thereafter using the second injection molding device to inject material into the single mold.

Abstract: A scaffold plank assembly for engagement to a scaffolding frame. The scaffold plank assembly comprises an elongate, non-metal plank defining opposed first and second ends and at least one interior cavity. Attached to respective ones of the opposed ends of the plank is a pair of end connectors. Each of the end connectors comprises a main body defining an arcuate body engagement surface, and at least two arms which are attached to the main body. Each of the arms also defines an arcuate arm engagement surface which is substantially continuous with the body engagement surface. Attached to and extending from the main body is at least one attachment finger which is extensible into the interior cavity of the plank. The body and arm engagement surfaces are sized and configured to be cooperatively engageable to the scaffolding frame.

Abstract: A banding apparatus for a furniture element, and a method of manufacturing a banding apparatus. The furniture element can include a recess and an external surface. The banding apparatus can include a first portion dimensioned to cover the external surface of the furniture element, and a second portion coupled to the first portion and dimensioned to be received with the recess of the furniture element. The first portion can include an olefinic elastomer or a first thermoplastic polyolefin elastomer having a first ratio of a first polyolefin to a first olefinic elastomer. The second portion can include a second thermoplastic polyolefin elastomer having a second ratio of a second polyolefin to a second olefinic elastomer. A method of manufacturing a banding apparatus can include co-extruding a first elastomer and a second elastomer to form the first portion and the second portion, respectively.

Abstract: A method of injection molding at least one part in a single mold having therein at least one cavity, the method comprising providing first and second injection molding devices, using the first injection molding device to inject material into the single mold, and thereafter using the second injection molding device to inject material into the single mold.