Apparatus and method for realizing a web of fibrous material
1 2 112 2An apparatus for producing a web of fibrous material includes a roll having incisions with a depth of 0.01-2.00 mm, a width of 0.01-2.00 mm, and a pitch 0.01-10.00 mm, and rotated at a peripheral velocity vequal to the velocity of an upstream apparatus unit; a belt stretched between transmi...
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| creator | Giorgio Trani |
| description | 1 2 112 2An apparatus for producing a web of fibrous material includes a roll having incisions with a depth of 0.01-2.00 mm, a width of 0.01-2.00 mm, and a pitch 0.01-10.00 mm, and rotated at a peripheral velocity vequal to the velocity of an upstream apparatus unit; a belt stretched between transmission rollers that advances at a velocity vless than v, wherein v/vlies between 1.05 and 1.40; a presser roller rotating at a peripheral velocity v, associated with a presser system acting to press the belt against the metal roll with a pressure of 1-200 kg per centimeter; and a system that feeds a sheet of pliable fibrous material between the belt and the roll, the belt having a longitudinal elongation of no more than 5%, dimensional stability along its entire length, a thickness of 1-10 cm, and a hardness 24-70° Shore A. |
| format | Patent |
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a belt stretched between transmission rollers that advances at a velocity vless than v, wherein v/vlies between 1.05 and 1.40; a presser roller rotating at a peripheral velocity v, associated with a presser system acting to press the belt against the metal roll with a pressure of 1-200 kg per centimeter; and a system that feeds a sheet of pliable fibrous material between the belt and the roll, the belt having a longitudinal elongation of no more than 5%, dimensional stability along its entire length, a thickness of 1-10 cm, and a hardness 24-70° Shore A.</description><language>eng</language><creationdate>2017</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180038049$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,776,869,881,64035</link.rule.ids><linktorsrc>$$Uhttps://patentcenter.uspto.gov/applications/15789993$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Giorgio Trani</creatorcontrib><title>Apparatus and method for realizing a web of fibrous material</title><description>1 2 112 2An apparatus for producing a web of fibrous material includes a roll having incisions with a depth of 0.01-2.00 mm, a width of 0.01-2.00 mm, and a pitch 0.01-10.00 mm, and rotated at a peripheral velocity vequal to the velocity of an upstream apparatus unit; a belt stretched between transmission rollers that advances at a velocity vless than v, wherein v/vlies between 1.05 and 1.40; a presser roller rotating at a peripheral velocity v, associated with a presser system acting to press the belt against the metal roll with a pressure of 1-200 kg per centimeter; and a system that feeds a sheet of pliable fibrous material between the belt and the roll, the belt having a longitudinal elongation of no more than 5%, dimensional stability along its entire length, a thickness of 1-10 cm, and a hardness 24-70° Shore A.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EFI</sourceid><recordid>eNrjZLBxLChILEosKS1WSMxLUchNLcnIT1FIyy9SKEpNzMmsysxLV0hUKE9NUshPU0jLTCrKB6rMTSxJLcpMzOFhYE1LzClO5YXS3Axqbq4hzh66pcUFQCV5JcXxiQUFOZnJiSWZ-XnF8Yam5haWlpbGxkQrBAAkAzWB</recordid><startdate>20171021</startdate><enddate>20171021</enddate><creator>Giorgio Trani</creator><scope>EFI</scope></search><sort><creationdate>20171021</creationdate><title>Apparatus and method for realizing a web of fibrous material</title></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_applications_157899933</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2017</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Giorgio Trani</creatorcontrib><collection>USPTO Published Applications</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><aucorp>Giorgio Trani</aucorp><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Apparatus and method for realizing a web of fibrous material</title><date>2017-10-21</date><risdate>2017</risdate><abstract>1 2 112 2An apparatus for producing a web of fibrous material includes a roll having incisions with a depth of 0.01-2.00 mm, a width of 0.01-2.00 mm, and a pitch 0.01-10.00 mm, and rotated at a peripheral velocity vequal to the velocity of an upstream apparatus unit; a belt stretched between transmission rollers that advances at a velocity vless than v, wherein v/vlies between 1.05 and 1.40; a presser roller rotating at a peripheral velocity v, associated with a presser system acting to press the belt against the metal roll with a pressure of 1-200 kg per centimeter; and a system that feeds a sheet of pliable fibrous material between the belt and the roll, the belt having a longitudinal elongation of no more than 5%, dimensional stability along its entire length, a thickness of 1-10 cm, and a hardness 24-70° Shore A.</abstract><oa>free_for_read</oa></addata></record> |
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| title | Apparatus and method for realizing a web of fibrous material |
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