ClassID:

169820

G01N2203/0091 - CPC Classification

Classification description:

Investigating strength properties of solid materials by application of mechanical stress; Kind of property studied Peeling or tearing

Recent Application in this class:
#1
20250341452
2025-11-06

PORTABLE TENSILE STRENGTH TESTER

#2
20250314568
2025-10-09

DEVICE FOR DETERMINING THE PEEL FORCE REQUIRED TO PEEL A COVER FOIL OFF OF A PRIMARY PACKAGING CONTAINER

#3
20250208013
2025-06-26

Apparatus for Testing the Degree of Peeling of Electrode Active Material

#4
20250198892
2025-06-19

Testing apparatus

#5
20240418614
2024-12-19

MEASURING METHOD AND PEELING METHOD

#6
20240280470
2024-08-22

METHOD TO PERFORM A MECHANICAL ADHESION TEST FOR THIN FILM INTERFACES

#7
20240248023
2024-07-25

Fiber reinforced polymer concrete bond testing frame

#8
20240241036
2024-07-18

Frame and testing system for fiber reinforced polymer bond testing

#9
20240241035
2024-07-18

Concrete test loading frame

#10
20240175792
2024-05-30

Apparatus for Measuring Sealing Strength

#11
20230332990
2023-10-19

PERFORMANCE EVALUATION METHOD FOR ELASTIC MATERIAL

#12
20230280265
2023-09-07

Loading frame for fiber-reinforced polymer and concrete bond testing systems

#13
20220221395
2022-07-14

Device and Method for Testing Tack

#14
20220221394
2022-07-14

METHOD AND SYSTEM FOR TESTING AN ADHESIVE USED FOR A FEMININE CARE PAD

#15
20220097313
2022-03-31

Method for producing a test specimen

#16
20210364418
2021-11-25

Debonding test apparatus for measuring bond strength to concrete

#17
20210364417
2021-11-25

Method for measuring debonding in a carbon fiber reinforced polymer concrete structure

#18
20210364416
2021-11-25

Method of measuring adhesive strength

#19
20210350725
2021-11-11

Organosynthetic dynamic heart model

#20
20210262919
2021-08-26

Peeling and grasping apparatus, peeling inspection apparatus, and ultrasonic vibration bonding system

#21
20210190710
2021-06-24

Method for producing a fiber-plastic composite reference body and test method

#22
20210088427
2021-03-25

Device for tear analysis of films

#23
20210080377
2021-03-18

Apparatus for measuring peel strength of battery part using electromagnet and peel strength measurement method using the same

#24
20210033522
2021-02-04

Universal debonding test apparatus for carbon fiber reinforced polymer-concrete system and method for sequential multi-testing

#25
20200292430
2020-09-17

Device and method for use in examining a composite structure

#26
20200264080
2020-08-20

Shear tester

#27
20190212247
2019-07-11

Method of measuring adhesive strength

#28
20190107480
2019-04-11

Adhesive film and arrangement and method for verifying an adhesive attachment

#29
20190087527
2019-03-21

Strength test method for metal roofing material, strength test equipment, and virtual strength test program

#30
20190079000
2019-03-14

Adhesion strength test jig and adjusting rod thereof

#31
20190064054
2019-02-28

System for large cylinder drum peel testing

#32
20190056306
2019-02-21

Adhesive testing systems and methods

#33
20180335379
2018-11-22

Peel adhesion test specimens and method for their preparation

#34
20180275032
2018-09-27

Peel bending moment calculation

#35
20180128724
2018-05-10

System and method for testing bonded joints

#36
20180003616
2018-01-04

Peeling test device

#37
20170370824
2017-12-28

Manually or remotely-controlled rolling-ball apparatus for measuring instantaneous adhesion

#38
20170313025
2017-11-02

Method for measuring peeling stability of release film and release film laminate

#39
20170307511
2017-10-26

Peeling test coupon

#40
20170234784
2017-08-17

Coating bond test method and method of making a specimen for testing bond strength of a coating

#41
20170152404
2017-06-01

Method for recycling optical device constituent members and method for evaluating reworkability of optical device constituent laminate

#42
20170122862
2017-05-04

Test jig for coating adhesion strength

#43
20170003207
2017-01-05

Instrument for measuring the intrinsic strength of polymeric materials via cutting

#44
20160349171
2016-12-01

Systems and methods for testing internal bonds

#45
20160349160
2016-12-01

Pre-strained composite test coupons

#46
20160202174
2016-07-14

Testing the adhesion of elastic adhesives or elastic sealing materials on surfaces of components

#47
20160139031
2016-05-19

Testing a peel force of an adhesive medium

#48
20160003722
2016-01-07

Systems and methods for determining adhesive strength

#49
20150330884
2015-11-19

Peeling apparatus and method for separating welded layers

#50
20150276579
2015-10-01

Interfacial adhesion strength measuring apparatus and method of a gas diffusion layer for fuel cells

#51
20150260636
2015-09-17

Pressing and tearing apparatus and method for peeling rate tests

#52
20150226661
2015-08-13

Method for determining the tack of a material

#53
20140326074
2014-11-06

Methods and systems for rapidly testing adhesion

#54
20140157908
2014-06-12

Tape test removal device

#55
20140010962
2014-01-09

Methods for adjusting adhesion strength during sensor processing

#56
20120186358
2012-07-26

Apparatus for evaluation of coated parts

#57
20110092947
2011-04-21

Wearable article with extensible fastening member having stress distribution features and/or fastening combination performance characteristics

#58
20110092946
2011-04-21

Wearable Article with Extensible Fastening Member Having Stress Distribution Features and/or Fastening Combination Performance Characteristics, and Method of Testing and Selecting Fastening Combination Performance Characteristics

#59
20110037687
2011-02-17

Peel tester, method for evaluating impact peel characteristics, adhesive tape and mobile device

#60
20100147694
2010-06-17

Method and apparatus for evaluation of coated parts

#61
20100116063
2010-05-13

Shear test apparatus and method

#62
20080202254
2008-08-28

Apparatus and method for evaluating peel adhesion

#63
20080072355
2008-03-20

Method of judging suitability of raw barley for feedstock for malt production according to staining technique

#64
20070026522
2007-02-01

Method of judging suitability of raw barley for feedstock for malt production according to staining technique

#65
18625082
2025-06-10

Lift loop assembly test process and apparatus

#66
18172945
2024-05-07

Lift loop assembly test process and apparatus

#67
17879087
2026-04-14

Test sample for measuring adhesive strength under tension

#68
17007828
2023-02-28

Lift loop assembly test process and apparatus