Filter elements
A filter element (10) has an upstream-side filter layer (12) and a downstream-side filter layer (14). The downstream-side filter layer (14) is attached to the upstream-side filter layer (12). A non-woven fabric made of resin fibers (F) formed by a spinning process constitutes the upstream-side filte...
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| creator | KUME, KOJI KAGAWA, JOJI JO, TAKEO MAEDA, KUNITAKA SANAMI, YOSHIHISA |
| description | A filter element (10) has an upstream-side filter layer (12) and a downstream-side filter layer (14). The downstream-side filter layer (14) is attached to the upstream-side filter layer (12). A non-woven fabric made of resin fibers (F) formed by a spinning process constitutes the upstream-side filter layer (12). The resin fibers (F) have an average diameter within a range of 2.5 µm and 10 µm. The non-woven fabric has a weight per unit area within a range of approximately 2.5 g/m 2 to 15 g/m 2 . The downstream-side filter layer (14) has a finer mesh than the mesh of the upstream-side filter layer (12). |
| format | Patent |
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The downstream-side filter layer (14) is attached to the upstream-side filter layer (12). A non-woven fabric made of resin fibers (F) formed by a spinning process constitutes the upstream-side filter layer (12). The resin fibers (F) have an average diameter within a range of 2.5 µm and 10 µm. The non-woven fabric has a weight per unit area within a range of approximately 2.5 g/m 2 to 15 g/m 2 . The downstream-side filter layer (14) has a finer mesh than the mesh of the upstream-side filter layer (12).</description><language>eng ; fre ; ger</language><subject>BRAIDING ; COTTON-WOOL ; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS ; KNITTING ; LACE-MAKING ; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL ; NON-WOVEN FABRICS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; TEXTILES ; TRANSPORTING ; TRIMMINGS ; WADDING</subject><creationdate>2009</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=20090128&DB=EPODOC&CC=EP&NR=1674145A3$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090128&DB=EPODOC&CC=EP&NR=1674145A3$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KUME, KOJI</creatorcontrib><creatorcontrib>KAGAWA, JOJI</creatorcontrib><creatorcontrib>JO, TAKEO</creatorcontrib><creatorcontrib>MAEDA, KUNITAKA</creatorcontrib><creatorcontrib>SANAMI, YOSHIHISA</creatorcontrib><title>Filter elements</title><description>A filter element (10) has an upstream-side filter layer (12) and a downstream-side filter layer (14). The downstream-side filter layer (14) is attached to the upstream-side filter layer (12). A non-woven fabric made of resin fibers (F) formed by a spinning process constitutes the upstream-side filter layer (12). The resin fibers (F) have an average diameter within a range of 2.5 µm and 10 µm. The non-woven fabric has a weight per unit area within a range of approximately 2.5 g/m 2 to 15 g/m 2 . The downstream-side filter layer (14) has a finer mesh than the mesh of the upstream-side filter layer (12).</description><subject>BRAIDING</subject><subject>COTTON-WOOL</subject><subject>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</subject><subject>KNITTING</subject><subject>LACE-MAKING</subject><subject>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</subject><subject>NON-WOVEN FABRICS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>TEXTILES</subject><subject>TRANSPORTING</subject><subject>TRIMMINGS</subject><subject>WADDING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB3y8wpSS1SSM1JzU3NKynmYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgGGZuYmhiamjsbGRCgBAEfhHn0</recordid><startdate>20090128</startdate><enddate>20090128</enddate><creator>KUME, KOJI</creator><creator>KAGAWA, JOJI</creator><creator>JO, TAKEO</creator><creator>MAEDA, KUNITAKA</creator><creator>SANAMI, YOSHIHISA</creator><scope>EVB</scope></search><sort><creationdate>20090128</creationdate><title>Filter elements</title><author>KUME, KOJI ; KAGAWA, JOJI ; JO, TAKEO ; MAEDA, KUNITAKA ; SANAMI, YOSHIHISA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP1674145A33</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2009</creationdate><topic>BRAIDING</topic><topic>COTTON-WOOL</topic><topic>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</topic><topic>KNITTING</topic><topic>LACE-MAKING</topic><topic>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</topic><topic>NON-WOVEN FABRICS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>TEXTILES</topic><topic>TRANSPORTING</topic><topic>TRIMMINGS</topic><topic>WADDING</topic><toplevel>online_resources</toplevel><creatorcontrib>KUME, KOJI</creatorcontrib><creatorcontrib>KAGAWA, JOJI</creatorcontrib><creatorcontrib>JO, TAKEO</creatorcontrib><creatorcontrib>MAEDA, KUNITAKA</creatorcontrib><creatorcontrib>SANAMI, YOSHIHISA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KUME, KOJI</au><au>KAGAWA, JOJI</au><au>JO, TAKEO</au><au>MAEDA, KUNITAKA</au><au>SANAMI, YOSHIHISA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Filter elements</title><date>2009-01-28</date><risdate>2009</risdate><abstract>A filter element (10) has an upstream-side filter layer (12) and a downstream-side filter layer (14). The downstream-side filter layer (14) is attached to the upstream-side filter layer (12). A non-woven fabric made of resin fibers (F) formed by a spinning process constitutes the upstream-side filter layer (12). The resin fibers (F) have an average diameter within a range of 2.5 µm and 10 µm. The non-woven fabric has a weight per unit area within a range of approximately 2.5 g/m 2 to 15 g/m 2 . The downstream-side filter layer (14) has a finer mesh than the mesh of the upstream-side filter layer (12).</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | BRAIDING COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TEXTILES TRANSPORTING TRIMMINGS WADDING |
| title | Filter elements |
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