SHEET MATERIAL DRIVE ROLLERS HAVING CIRCUMFERENCES WITH CURVED PROFILES
A drive system is configured to feed a sheet material. The drive system includes a first roller and a second roller. A circumference of the first roller has a first curved profile. A circumference of the second roller has a second curved profile. The first and second rollers are arranged such that,...
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| creator | HAMLIN, Christopher C ORSINI, Thomas P CHRISTMAN, Russell T |
| description | A drive system is configured to feed a sheet material. The drive system includes a first roller and a second roller. A circumference of the first roller has a first curved profile. A circumference of the second roller has a second curved profile. The first and second rollers are arranged such that, when the sheet material is not located between the first and second rollers, the first curved profile of the first roller contacts the second curved profile of the second roller. The first and second rollers are further arranged such that, when the sheet material is located between the first and second rollers, rotation of at least one of the first and second rollers causes the sheet material to be fed through the drive system.
L'invention concerne un système d'entraînement conçu pour alimenter un matériau en feuille. Le système d'entraînement comprend un premier rouleau et un second rouleau. Une circonférence du premier rouleau présente un premier profil courbé. Une circonférence du second rouleau présente un second profil courbé. Les premier et second rouleaux sont disposés de sorte que, lorsque le matériau en feuille n'est pas situé entre les premier et second rouleaux, le premier profil courbé du premier rouleau soit en contact avec le second profil courbé du second rouleau. Les premier et second rouleaux sont en outre disposés de sorte que, lorsque le matériau en feuille est situé entre les premier et second rouleaux, la rotation d'au moins l'un des premier et second rouleaux provoque l'avance du matériau en feuille à travers le système d'entraînement. |
| format | Patent |
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L'invention concerne un système d'entraînement conçu pour alimenter un matériau en feuille. Le système d'entraînement comprend un premier rouleau et un second rouleau. Une circonférence du premier rouleau présente un premier profil courbé. Une circonférence du second rouleau présente un second profil courbé. Les premier et second rouleaux sont disposés de sorte que, lorsque le matériau en feuille n'est pas situé entre les premier et second rouleaux, le premier profil courbé du premier rouleau soit en contact avec le second profil courbé du second rouleau. Les premier et second rouleaux sont en outre disposés de sorte que, lorsque le matériau en feuille est situé entre les premier et second rouleaux, la rotation d'au moins l'un des premier et second rouleaux provoque l'avance du matériau en feuille à travers le système d'entraînement.</description><language>eng ; fre</language><subject>MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER ; MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSESB31B OR B31C ; PERFORMING OPERATIONS ; TRANSPORTING ; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER</subject><creationdate>2021</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=20210318&DB=EPODOC&CC=WO&NR=2021050619A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210318&DB=EPODOC&CC=WO&NR=2021050619A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAMLIN, Christopher C</creatorcontrib><creatorcontrib>ORSINI, Thomas P</creatorcontrib><creatorcontrib>CHRISTMAN, Russell T</creatorcontrib><title>SHEET MATERIAL DRIVE ROLLERS HAVING CIRCUMFERENCES WITH CURVED PROFILES</title><description>A drive system is configured to feed a sheet material. The drive system includes a first roller and a second roller. A circumference of the first roller has a first curved profile. A circumference of the second roller has a second curved profile. The first and second rollers are arranged such that, when the sheet material is not located between the first and second rollers, the first curved profile of the first roller contacts the second curved profile of the second roller. The first and second rollers are further arranged such that, when the sheet material is located between the first and second rollers, rotation of at least one of the first and second rollers causes the sheet material to be fed through the drive system.
L'invention concerne un système d'entraînement conçu pour alimenter un matériau en feuille. Le système d'entraînement comprend un premier rouleau et un second rouleau. Une circonférence du premier rouleau présente un premier profil courbé. Une circonférence du second rouleau présente un second profil courbé. Les premier et second rouleaux sont disposés de sorte que, lorsque le matériau en feuille n'est pas situé entre les premier et second rouleaux, le premier profil courbé du premier rouleau soit en contact avec le second profil courbé du second rouleau. Les premier et second rouleaux sont en outre disposés de sorte que, lorsque le matériau en feuille est situé entre les premier et second rouleaux, la rotation d'au moins l'un des premier et second rouleaux provoque l'avance du matériau en feuille à travers le système d'entraînement.</description><subject>MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER</subject><subject>MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSESB31B OR B31C</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAsDqL-w4GzkFQUOob00hykjVzSdCxF4iRaqP-Pix_g9Ja3FW10iAk6nZBJe2iYMgIH75EjOJ2pb8EQm6GzyNgbjDBScmAGztjAjYMlj3EvNo_5uZbDz504WkzGncrynsq6zPfyKp9pDJWslLzIq6q1Ov-3vqL3Las</recordid><startdate>20210318</startdate><enddate>20210318</enddate><creator>HAMLIN, Christopher C</creator><creator>ORSINI, Thomas P</creator><creator>CHRISTMAN, Russell T</creator><scope>EVB</scope></search><sort><creationdate>20210318</creationdate><title>SHEET MATERIAL DRIVE ROLLERS HAVING CIRCUMFERENCES WITH CURVED PROFILES</title><author>HAMLIN, Christopher C ; ORSINI, Thomas P ; CHRISTMAN, Russell T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2021050619A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2021</creationdate><topic>MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER</topic><topic>MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSESB31B OR B31C</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER</topic><toplevel>online_resources</toplevel><creatorcontrib>HAMLIN, Christopher C</creatorcontrib><creatorcontrib>ORSINI, Thomas P</creatorcontrib><creatorcontrib>CHRISTMAN, Russell T</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAMLIN, Christopher C</au><au>ORSINI, Thomas P</au><au>CHRISTMAN, Russell T</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SHEET MATERIAL DRIVE ROLLERS HAVING CIRCUMFERENCES WITH CURVED PROFILES</title><date>2021-03-18</date><risdate>2021</risdate><abstract>A drive system is configured to feed a sheet material. The drive system includes a first roller and a second roller. A circumference of the first roller has a first curved profile. A circumference of the second roller has a second curved profile. The first and second rollers are arranged such that, when the sheet material is not located between the first and second rollers, the first curved profile of the first roller contacts the second curved profile of the second roller. The first and second rollers are further arranged such that, when the sheet material is located between the first and second rollers, rotation of at least one of the first and second rollers causes the sheet material to be fed through the drive system.
L'invention concerne un système d'entraînement conçu pour alimenter un matériau en feuille. Le système d'entraînement comprend un premier rouleau et un second rouleau. Une circonférence du premier rouleau présente un premier profil courbé. Une circonférence du second rouleau présente un second profil courbé. Les premier et second rouleaux sont disposés de sorte que, lorsque le matériau en feuille n'est pas situé entre les premier et second rouleaux, le premier profil courbé du premier rouleau soit en contact avec le second profil courbé du second rouleau. Les premier et second rouleaux sont en outre disposés de sorte que, lorsque le matériau en feuille est situé entre les premier et second rouleaux, la rotation d'au moins l'un des premier et second rouleaux provoque l'avance du matériau en feuille à travers le système d'entraînement.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSESB31B OR B31C PERFORMING OPERATIONS TRANSPORTING WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER |
| title | SHEET MATERIAL DRIVE ROLLERS HAVING CIRCUMFERENCES WITH CURVED PROFILES |
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