TEXTEST AG Patent applications |
Patent application number | Title | Published |
20150304553 | METHOD FOR DETECTING DROPS OF A LIQUID ON A SURFACE OF A TEST SPECIMEN - The invention relates to a method for detecting drops of a liquid on a surface of a test specimen ( | 10-22-2015 |
20150226655 | HYDROSTATIC HEAD TESTER ARRANGEMENT - A hydrostatic head tester arrangement has a frame, a test pressure generating device, a clamping device having first clamping ring and a second clamping ring and wherein a power gain element is connected to the first clamping ring. Further, the power gain element is connected to an actuation lever via a resilient member. | 08-13-2015 |
20140298892 | AIR PERMEABILITY APPARATUS - An air permeability apparatus has a test head with an opening, a vacuum pump, a clamping arm and an orifice disk that is rotatable around its central axis. The orifice disk is arranged between tubes and the vacuum pump and has a plurality of orifices. The orifice disk has at least one slit, the slit extending from an area of the perimeter of the orifice disk towards a central opening of the orifice disk. The length of the slit overlaps a contact area between a first ending of one of the tubes and the surface of the orifice when the slit is in a cleaning position and/or an air jet nozzle is aimed towards the orifice disk. | 10-09-2014 |
20140137637 | AIR PERMEABILITY TESTER - An air permeability apparatus has a test head with an opening, a vacuum pump, a clamping arm and an orifice disk arranged between the test head and the vacuum pump, wherein the orifice disk has a plurality of orifices. The orifice disk is arranged vertically or inclined with respect to the opening. | 05-22-2014 |