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Class Information
Number: 73/150A
Name: Measuring and testing > Coating material: ink adhesive and/or plastic > Bond strength

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8695413 Method for evaluating the stickiness of an outer surface on an absorbent article Apr. 15, 2014
8677813 Apparatus and a method of testing the adhesion strength and/or cohesive strength of a coating Mar. 25, 2014
8667844 Ultrasonic scalar adhesion test apparatus and method for paints and finishes Mar. 11, 2014
8646337 Tensile test device and method for testing deposits on electronic substrates Feb. 11, 2014
8641845 Method of determining bond coverage in a joint Feb. 4, 2014
8616050 Bond surface testing apparatus and method Dec. 31, 2013
8590372 Device and method for measuring toner adhesion Nov. 26, 2013
8549928 Weld strength test Oct. 8, 2013
8534139 Binding force testing device Sep. 17, 2013
8448506 Adhesion test method using elastic plate May. 28, 2013
8429960 Process for measuring an adhesion energy, and associated substrates Apr. 30, 2013
8386194 Determining bond surface condition in composite structures Feb. 26, 2013
8375804 Apparatus for testing bonding strength of electrical connections and frictionless calibration device for the same Feb. 19, 2013
8375780 Traction pad for device testing adhesion of a coating on a substrate Feb. 19, 2013
8349104 Method and assembly for validating bond line Jan. 8, 2013
8342017 Methods for fabricating fiber-reinforced plastic test specimen assemblies having weak adhesive bonds Jan. 1, 2013
8336390 Apparatus and method for determining the tensile bond strength of a dental material Dec. 25, 2012
8322207 Tack adhesion testing device Dec. 4, 2012
8316702 Apparatus and method to determine the adhesive strength of materials Nov. 27, 2012
8312777 Test device Nov. 20, 2012
8215163 Coating rigidity testing device Jul. 10, 2012
8176777 Device and method for measuring layer thicknesses May. 15, 2012
8100021 Tensile test device and method for testing deposits on electronic substrates Jan. 24, 2012
8100002 Adhesion measuring apparatus Jan. 24, 2012
8096190 Process for conducting adherence tests for a coating on a substrate Jan. 17, 2012
8069702 Rolling ball tack measuring apparatus Dec. 6, 2011
8051703 Methods for using a fluid stream to test a honeycomb body Nov. 8, 2011
8043449 Apparatus and method for fabricating shear test coupons Oct. 25, 2011
7997147 Shear test device Aug. 16, 2011
7980757 Bonding strength measuring device Jul. 19, 2011
7913552 Device for testing the adhesion of a coating to a substrate and method of using same Mar. 29, 2011
7913553 Connection strength testing device Mar. 29, 2011
7765861 Method of adhesion measurement at the interface between layers Aug. 3, 2010
7736452 Method of forming and indirect testing of a bond on or in an aircraft component Jun. 15, 2010
7669467 Adhesive joint for joining components of transport craft, in particular of aircraft, and method for determining minimum mechanical load capacity and/or mechanical strength of an adhesive joint Mar. 2, 2010
7628065 Method of measuring properties of interfacial adhesion Dec. 8, 2009
7628066 Apparatus and method for evaluating peel adhesion Dec. 8, 2009
7614293 Method of evaluating adhesion property, low-adhesion material, and mold for molding resin Nov. 10, 2009
7594444 Test apparatus and method therewith Sep. 29, 2009
7549337 Method for inspecting peeling in adhesive joint Jun. 23, 2009
7533577 Determination of elastomer material properties for the Mullins effect using a bi-axial test device May. 19, 2009
7509876 Laser bond inspection using annular laser beam Mar. 31, 2009
7506542 Tack measuring device Mar. 24, 2009
7497115 Quality control process for a structural bonded joint Mar. 3, 2009
7472602 Determination of elastomer material properties for the Mullins effect using a bi-axial test device Jan. 6, 2009
7448279 Device for testing material properties with regard to combined tensile and shear loads, in particular for testing adhesives Nov. 11, 2008
7426855 Method and apparatus for testing the adhesive strength of overlays of plain bearing bushings Sep. 23, 2008
7426856 Device and method for measuring adhesion strength between two optical elements Sep. 23, 2008
7409848 Apparatus and method for bulge testing an article Aug. 12, 2008
7392708 Apparatus and method of measuring shear strain of thick adhesive bondlines Jul. 1, 2008

1 2 3 4

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