MICRO-CHANNEL STRUCTURE FOR MICRO-WIRES

摘要

The purpose of this invention is to retain an abhor nut to a power tool while the nut is not in use. More specifically it is intended to keep the abhor nut of an angle grinder attached to the grinder. Grinding abrasives for an angle grinder can be purchased with or without a center hub. The abrasives that do not have a center hub make use of the abhor nut to secure them to the grinder. When an abrasive with a center hub is used on the grinder the abhor nut is not needed. The nut is removed from the abhor and frequently becomes misplaced. This invention keeps the grinder and nut together while the nut is not being used. This is designed for angle grinders, but could be used for other power tools and machinery.

主权项

1. A micro-channel structure for facilitating the distribution of a curable ink, comprising:
a substrate; a single cured layer formed on the substrate, the single cured layer having one or more micro-channels embossed therein and an RMS surface roughness between or within micro-channels of less than or equal to 0.2 microns, wherein the micro-channels are adapted to receive curable ink; cured ink in each micro-channel; and wherein the thickness of the single cured layer is in a range of about two microns to ten microns greater than the micro-channel thickness and wherein the thickness of the single cured layer is in the range of about twelve microns to four microns.