Device for tear analysis of films
A system and method for performing a tear test are described herein. The system may include a fixed clamping station configured to hold a first portion of a film specimen and a movable clamp coupled to an actuator, the movable clamp may be configured to hold a second portion of the film specimen. Th...
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| creator | Wang, Jin Hayes, Margaret C Gunther, Robert A Solanki, Sanjay C McCarty, II, Donald L Myers, Kyle A |
| description | A system and method for performing a tear test are described herein. The system may include a fixed clamping station configured to hold a first portion of a film specimen and a movable clamp coupled to an actuator, the movable clamp may be configured to hold a second portion of the film specimen. The movable clamp may be configured to move in a direction away from the fixed clamping station to tear the film specimen. The system may include a slitter blade configured to cut the film specimen at a location between the fixed clamping station and the movable clamp. The system may include a load cell coupled to one of the fixed clamping station and the movable clamp. The load cell may be configured to measure a force associated with tearing of the film specimen. The actuator may be configured to manipulate the movable clamp along a trajectory. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_US11441980B2</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>US11441980B2</sourcerecordid><originalsourceid>FETCH-epo_espacenet_US11441980B23</originalsourceid><addsrcrecordid>eNrjZFB0SS3LTE5VSMsvUihJTSxSSMxLzKkszixWyE9TSMvMyS3mYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxocGGhiYmhpYWBk5GxsSoAQBc-yVr</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Device for tear analysis of films</title><source>esp@cenet</source><creator>Wang, Jin ; Hayes, Margaret C ; Gunther, Robert A ; Solanki, Sanjay C ; McCarty, II, Donald L ; Myers, Kyle A</creator><creatorcontrib>Wang, Jin ; Hayes, Margaret C ; Gunther, Robert A ; Solanki, Sanjay C ; McCarty, II, Donald L ; Myers, Kyle A</creatorcontrib><description>A system and method for performing a tear test are described herein. The system may include a fixed clamping station configured to hold a first portion of a film specimen and a movable clamp coupled to an actuator, the movable clamp may be configured to hold a second portion of the film specimen. The movable clamp may be configured to move in a direction away from the fixed clamping station to tear the film specimen. The system may include a slitter blade configured to cut the film specimen at a location between the fixed clamping station and the movable clamp. The system may include a load cell coupled to one of the fixed clamping station and the movable clamp. The load cell may be configured to measure a force associated with tearing of the film specimen. The actuator may be configured to manipulate the movable clamp along a trajectory.</description><language>eng</language><subject>CHAMBERS PROVIDED WITH MANIPULATION DEVICES ; HAND TOOLS ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MANIPULATORS ; MEASURING ; PERFORMING OPERATIONS ; PHYSICS ; PORTABLE POWER-DRIVEN TOOLS ; TESTING ; TRANSPORTING</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220913&DB=EPODOC&CC=US&NR=11441980B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25568,76551</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220913&DB=EPODOC&CC=US&NR=11441980B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Wang, Jin</creatorcontrib><creatorcontrib>Hayes, Margaret C</creatorcontrib><creatorcontrib>Gunther, Robert A</creatorcontrib><creatorcontrib>Solanki, Sanjay C</creatorcontrib><creatorcontrib>McCarty, II, Donald L</creatorcontrib><creatorcontrib>Myers, Kyle A</creatorcontrib><title>Device for tear analysis of films</title><description>A system and method for performing a tear test are described herein. The system may include a fixed clamping station configured to hold a first portion of a film specimen and a movable clamp coupled to an actuator, the movable clamp may be configured to hold a second portion of the film specimen. The movable clamp may be configured to move in a direction away from the fixed clamping station to tear the film specimen. The system may include a slitter blade configured to cut the film specimen at a location between the fixed clamping station and the movable clamp. The system may include a load cell coupled to one of the fixed clamping station and the movable clamp. The load cell may be configured to measure a force associated with tearing of the film specimen. The actuator may be configured to manipulate the movable clamp along a trajectory.</description><subject>CHAMBERS PROVIDED WITH MANIPULATION DEVICES</subject><subject>HAND TOOLS</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MANIPULATORS</subject><subject>MEASURING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PORTABLE POWER-DRIVEN TOOLS</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB0SS3LTE5VSMsvUihJTSxSSMxLzKkszixWyE9TSMvMyS3mYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxocGGhiYmhpYWBk5GxsSoAQBc-yVr</recordid><startdate>20220913</startdate><enddate>20220913</enddate><creator>Wang, Jin</creator><creator>Hayes, Margaret C</creator><creator>Gunther, Robert A</creator><creator>Solanki, Sanjay C</creator><creator>McCarty, II, Donald L</creator><creator>Myers, Kyle A</creator><scope>EVB</scope></search><sort><creationdate>20220913</creationdate><title>Device for tear analysis of films</title><author>Wang, Jin ; Hayes, Margaret C ; Gunther, Robert A ; Solanki, Sanjay C ; McCarty, II, Donald L ; Myers, Kyle A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11441980B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2022</creationdate><topic>CHAMBERS PROVIDED WITH MANIPULATION DEVICES</topic><topic>HAND TOOLS</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MANIPULATORS</topic><topic>MEASURING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>PORTABLE POWER-DRIVEN TOOLS</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Wang, Jin</creatorcontrib><creatorcontrib>Hayes, Margaret C</creatorcontrib><creatorcontrib>Gunther, Robert A</creatorcontrib><creatorcontrib>Solanki, Sanjay C</creatorcontrib><creatorcontrib>McCarty, II, Donald L</creatorcontrib><creatorcontrib>Myers, Kyle A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Wang, Jin</au><au>Hayes, Margaret C</au><au>Gunther, Robert A</au><au>Solanki, Sanjay C</au><au>McCarty, II, Donald L</au><au>Myers, Kyle A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Device for tear analysis of films</title><date>2022-09-13</date><risdate>2022</risdate><abstract>A system and method for performing a tear test are described herein. The system may include a fixed clamping station configured to hold a first portion of a film specimen and a movable clamp coupled to an actuator, the movable clamp may be configured to hold a second portion of the film specimen. The movable clamp may be configured to move in a direction away from the fixed clamping station to tear the film specimen. The system may include a slitter blade configured to cut the film specimen at a location between the fixed clamping station and the movable clamp. The system may include a load cell coupled to one of the fixed clamping station and the movable clamp. The load cell may be configured to measure a force associated with tearing of the film specimen. The actuator may be configured to manipulate the movable clamp along a trajectory.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHAMBERS PROVIDED WITH MANIPULATION DEVICES HAND TOOLS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MANIPULATORS MEASURING PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS TESTING TRANSPORTING |
| title | Device for tear analysis of films |
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