December 8, 2010
For inline cutoff, tube and pipe producers typically use a mechanically driven, single-blade device. This type of cutoff unit is good for most applications, but in many specialized cases, it might not produce good results. Square or rectangular tubes, heavy walls, and lockseam tubing present cutoff challenges that call for a hydraulic unit or a swing blade.
December 2, 2010
Snowshoes have been used for thousands of years, but only recently have modern manufactured materials come into the picture. These days lengths of bent and welded tube, usually aluminum, make up the frame. Although the market is crowded, Jake Thamm and Tamara Laug thought they could build a better snowshoe and founded a new company in 1997.