Abstract: A method is described for simulating a carpet in three dimensions. Properties of yarn to be used in the carpet are compiled. A carpet is designed with selections of desired placement of tufts of yarn and desired yarn properties. A descriptor file is created using the design of the carpet and including the properties of yarn. The descriptor file may include also the type of simulation model used to simulate the carpet pile in addition to other information such as how the carpet simulation is to be displayed. After the descriptor file is created, it is submitted to a rendering engine which calculates the appearance of and displays the simulated carpet to a user. In an embodiment, the pile for each tuft of yarn may be randomized between a minimum height and a maximum height or each filament of a yarn tuft may be so randomized.

Abstract: A base assembly of a prefabricated wall system includes a base extrusion, a base track, and a leveling assembly. The base extrusion includes an upper channel that is at least partially defined by first and second vertical members, and the upper channel is configured to receive an edge of a prefabricated wall panel. The base extrusion includes a lower channel opposite to the upper channel. An opening of the upper channel and an opening of the lower channel are oriented in opposite directions. The base track comprises a base track channel configured to affix to a floor of a building. The leveling assembly is configured to reside within both the lower channel of the base extrusion and the base track channel of the base track. The leveling assembly is adjustable to adjust a vertical position of the base extrusion with respect to the base track.

Abstract: A base assembly of a prefabricated wall system includes a base extrusion, a base track, and a leveling assembly. The base extrusion includes an upper channel that is at least partially defined by first and second vertical members, and the upper channel is configured to receive an edge of a prefabricated wall panel. The base extrusion includes a lower channel opposite to the upper channel. An opening of the upper channel and an opening of the lower channel are oriented in opposite directions. The base track comprises a base track channel configured to affix to a floor of a building. The leveling assembly is configured to reside within both the lower channel of the base extrusion and the base track channel of the base track. The leveling assembly is adjustable to adjust a vertical position of the base extrusion with respect to the base track.

Abstract: Methods for co-extruding multiple layers of materials, in particular high viscosity elastomer materials, wherein the method allows the use of either rheologically matched or unmatched elastomers. Devices for practicing the methods are disclosed. Multilayer extrudates exhibiting desirable performance can be formed from materials including high and/or low viscosity elastomers.

Abstract: The present disclosure generally provides an athletic or sports glove. The sports glove includes a palm-receiving portion and a thumb-receiving portion extending from the palm-receiving portion. The thumb-receiving portion has a thumb-gripping projection disposed on it. The sports glove also includes an index finger-receiving portion that also extends from the palm-receiving portion. There is an index finger-gripping projection on the index finger-receiving portion. A little finger-receiving portion also extends from the palm-receiving portion and has a little finger-gripping projection on it. The sports glove also includes a dual finger-receiving portion that also extends from the palm-receiving portion, and it is configured to receive a middle finger and a ring finger of a human hand. There is a dual finger-gripping projection disposed on the dual finger-receiving portion.

Abstract: The present disclosure generally provides an athletic or sports glove. The sports glove includes a palm-receiving portion and a thumb-receiving portion extending from the palm-receiving portion. The thumb-receiving portion has a thumb-gripping projection disposed on it. The sports glove also includes an index finger-receiving portion that also extends from the palm-receiving portion. There is an index finger-gripping projection on the index finger-receiving portion. A little finger-receiving portion also extends from the palm-receiving portion and has a little finger-gripping projection on it. The sports glove also includes a dual finger-receiving portion that also extends from the palm-receiving portion, and it is configured to receive a middle finger and a ring finger of a human hand. There is a dual finger-gripping projection disposed on the dual finger-receiving portion.