http://www.freshpatents.com/Tool-changing-dtnewntc483.php USPTO Class 483 - Tool changing en-us Mon, 30 Jan 2012 13:32:55 -0800 1000 Wednesday Thursday Friday Saturday Sunday 141 31 http://www.freshpatents.com/index.php?rss=true http://www.freshpatents.com/images/freshpatentsnav_rss.gif http://www.freshpatents.com/-dt20120126ptan20120021880.php Mon, 30 Jan 2012 13:32:55 -0800 A tool changer has two changer module parts that can be coupled with one another. Each module part includes an attachment part and at least one coupling part associated with the attachment part. An adapter plate, including multiple fastening areas, is equipped with a desired number of changer module parts....