Roller device for use in coil coating process, coil coating apparatus and method for controlling temperature of coil in coil coating process
A drum device (10) for guiding a web (12) in a web coating process under vacuum conditions, a web coating apparatus (14) comprising a vacuum chamber (16) comprising the drum device (10), and a method for controlling the temperature of a web (12) in a web coating process under vacuum conditions. The...
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| creator | DIETER TORSTEN BRUNO TRASSL ROLAND HOFFMANN GERD DEPPISCH THOMAS |
| description | A drum device (10) for guiding a web (12) in a web coating process under vacuum conditions, a web coating apparatus (14) comprising a vacuum chamber (16) comprising the drum device (10), and a method for controlling the temperature of a web (12) in a web coating process under vacuum conditions. The drum device (10) comprises:-a rotatable drum (100) having a web facing surface (102), the web facing surface comprising a first web facing surface portion (104); -a gas distribution system (400) for providing a gas flow (115) comprising a gas composition comprising a vapour of a gas and/or a liquid into a void, denoted as a first void (110), between the web (12) and the first web-facing surface portion (104); and-a temperature adjustment system (300) adapted for controlling the temperature of the first web facing surface portion (104) such that the gas composition cools in such a way that the gas and/or the liquid changes the aggregation state, thereby forming a non-gaseous mat (116) in the first void (110).
一种用于在真 |
| format | Patent |
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一种用于在真</description><language>chi ; eng</language><subject>CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><creationdate>2023</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=20230704&DB=EPODOC&CC=CN&NR=116391061A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230704&DB=EPODOC&CC=CN&NR=116391061A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DIETER TORSTEN BRUNO</creatorcontrib><creatorcontrib>TRASSL ROLAND</creatorcontrib><creatorcontrib>HOFFMANN GERD</creatorcontrib><creatorcontrib>DEPPISCH THOMAS</creatorcontrib><title>Roller device for use in coil coating process, coil coating apparatus and method for controlling temperature of coil in coil coating process</title><description>A drum device (10) for guiding a web (12) in a web coating process under vacuum conditions, a web coating apparatus (14) comprising a vacuum chamber (16) comprising the drum device (10), and a method for controlling the temperature of a web (12) in a web coating process under vacuum conditions. The drum device (10) comprises:-a rotatable drum (100) having a web facing surface (102), the web facing surface comprising a first web facing surface portion (104); -a gas distribution system (400) for providing a gas flow (115) comprising a gas composition comprising a vapour of a gas and/or a liquid into a void, denoted as a first void (110), between the web (12) and the first web-facing surface portion (104); and-a temperature adjustment system (300) adapted for controlling the temperature of the first web facing surface portion (104) such that the gas composition cools in such a way that the gas and/or the liquid changes the aggregation state, thereby forming a non-gaseous mat (116) in the first void (110).
一种用于在真</description><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNzLEKwjAQxvEuDqK-w7krGAoFRymKk4O4lyP5qoE0F5LUp_ChbdXFQXC5D44_v2nxOItziGRwtxrUSqQ-gawnLdYNh7P1VwpRNFJafX85BI6c-0TsDXXINzEvQovPcYDHKKMLGKsIkvYN_ODnxaRll7D47KxYHvaX-rhGkAYpsIZHbuqTUlW5VZtK7cp_mif7902c</recordid><startdate>20230704</startdate><enddate>20230704</enddate><creator>DIETER TORSTEN BRUNO</creator><creator>TRASSL ROLAND</creator><creator>HOFFMANN GERD</creator><creator>DEPPISCH THOMAS</creator><scope>EVB</scope></search><sort><creationdate>20230704</creationdate><title>Roller device for use in coil coating process, coil coating apparatus and method for controlling temperature of coil in coil coating process</title><author>DIETER TORSTEN BRUNO ; TRASSL ROLAND ; HOFFMANN GERD ; DEPPISCH THOMAS</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116391061A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>METALLURGY</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><toplevel>online_resources</toplevel><creatorcontrib>DIETER TORSTEN BRUNO</creatorcontrib><creatorcontrib>TRASSL ROLAND</creatorcontrib><creatorcontrib>HOFFMANN GERD</creatorcontrib><creatorcontrib>DEPPISCH THOMAS</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DIETER TORSTEN BRUNO</au><au>TRASSL ROLAND</au><au>HOFFMANN GERD</au><au>DEPPISCH THOMAS</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Roller device for use in coil coating process, coil coating apparatus and method for controlling temperature of coil in coil coating process</title><date>2023-07-04</date><risdate>2023</risdate><abstract>A drum device (10) for guiding a web (12) in a web coating process under vacuum conditions, a web coating apparatus (14) comprising a vacuum chamber (16) comprising the drum device (10), and a method for controlling the temperature of a web (12) in a web coating process under vacuum conditions. The drum device (10) comprises:-a rotatable drum (100) having a web facing surface (102), the web facing surface comprising a first web facing surface portion (104); -a gas distribution system (400) for providing a gas flow (115) comprising a gas composition comprising a vapour of a gas and/or a liquid into a void, denoted as a first void (110), between the web (12) and the first web-facing surface portion (104); and-a temperature adjustment system (300) adapted for controlling the temperature of the first web facing surface portion (104) such that the gas composition cools in such a way that the gas and/or the liquid changes the aggregation state, thereby forming a non-gaseous mat (116) in the first void (110).
一种用于在真</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION |
| title | Roller device for use in coil coating process, coil coating apparatus and method for controlling temperature of coil in coil coating process |
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