CHARGING ROLL
PROBLEM TO BE SOLVED: To provide a suitable charging roll for a contact type DC voltage application method which can suppress occurrence of horizontal stripes and with no variation in the charging function. SOLUTION: The charging roll includes a shaft body 1, a resistance adjusting layer 2 formed di...
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creator | TATSUMI SOJI KASHIWABARA SHINKICHI |
description | PROBLEM TO BE SOLVED: To provide a suitable charging roll for a contact type DC voltage application method which can suppress occurrence of horizontal stripes and with no variation in the charging function. SOLUTION: The charging roll includes a shaft body 1, a resistance adjusting layer 2 formed directly or through another layer on the outer periphery of the shaft body 1 and a protection layer 3 formed on the outer periphery of the resistance adjusting layer 2. The protection layer 3 comprises compositions including the following (A) to (C): (A) binder polymer; (B) porous particles with specific surface area of 9m2/g or more; and (C) conductive agent. COPYRIGHT: (C)2009,JPO&INPIT |
format | Patent |
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SOLUTION: The charging roll includes a shaft body 1, a resistance adjusting layer 2 formed directly or through another layer on the outer periphery of the shaft body 1 and a protection layer 3 formed on the outer periphery of the resistance adjusting layer 2. The protection layer 3 comprises compositions including the following (A) to (C): (A) binder polymer; (B) porous particles with specific surface area of 9m2/g or more; and (C) conductive agent. COPYRIGHT: (C)2009,JPO&INPIT</description><language>eng</language><subject>BEARINGS ; BLASTING ; CINEMATOGRAPHY ; ELECTROGRAPHY ; ELECTROPHOTOGRAPHY ; ELEMENTS OR CRANKSHAFT MECHANISMS ; ENGINEERING ELEMENTS AND UNITS ; FLEXIBLE SHAFTS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; HOLOGRAPHY ; LIGHTING ; MAGNETOGRAPHY ; MECHANICAL ENGINEERING ; PHOTOGRAPHY ; PHYSICS ; ROTARY BODIES OTHER THAN GEARING ELEMENTS ; SHAFTS ; THERMAL INSULATION IN GENERAL ; WEAPONS</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=20090806&DB=EPODOC&CC=JP&NR=2009175427A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090806&DB=EPODOC&CC=JP&NR=2009175427A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TATSUMI SOJI</creatorcontrib><creatorcontrib>KASHIWABARA SHINKICHI</creatorcontrib><title>CHARGING ROLL</title><description>PROBLEM TO BE SOLVED: To provide a suitable charging roll for a contact type DC voltage application method which can suppress occurrence of horizontal stripes and with no variation in the charging function. SOLUTION: The charging roll includes a shaft body 1, a resistance adjusting layer 2 formed directly or through another layer on the outer periphery of the shaft body 1 and a protection layer 3 formed on the outer periphery of the resistance adjusting layer 2. The protection layer 3 comprises compositions including the following (A) to (C): (A) binder polymer; (B) porous particles with specific surface area of 9m2/g or more; and (C) conductive agent. COPYRIGHT: (C)2009,JPO&INPIT</description><subject>BEARINGS</subject><subject>BLASTING</subject><subject>CINEMATOGRAPHY</subject><subject>ELECTROGRAPHY</subject><subject>ELECTROPHOTOGRAPHY</subject><subject>ELEMENTS OR CRANKSHAFT MECHANISMS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>FLEXIBLE SHAFTS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>HOLOGRAPHY</subject><subject>LIGHTING</subject><subject>MAGNETOGRAPHY</subject><subject>MECHANICAL ENGINEERING</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><subject>ROTARY BODIES OTHER THAN GEARING ELEMENTS</subject><subject>SHAFTS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOB19nAMcvf0c1cI8vfx4WFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8V4BRgYGlobmpiZG5o7GRCkCANxyHQ4</recordid><startdate>20090806</startdate><enddate>20090806</enddate><creator>TATSUMI SOJI</creator><creator>KASHIWABARA SHINKICHI</creator><scope>EVB</scope></search><sort><creationdate>20090806</creationdate><title>CHARGING ROLL</title><author>TATSUMI SOJI ; KASHIWABARA SHINKICHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2009175427A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2009</creationdate><topic>BEARINGS</topic><topic>BLASTING</topic><topic>CINEMATOGRAPHY</topic><topic>ELECTROGRAPHY</topic><topic>ELECTROPHOTOGRAPHY</topic><topic>ELEMENTS OR CRANKSHAFT MECHANISMS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>FLEXIBLE SHAFTS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>HOLOGRAPHY</topic><topic>LIGHTING</topic><topic>MAGNETOGRAPHY</topic><topic>MECHANICAL ENGINEERING</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><topic>ROTARY BODIES OTHER THAN GEARING ELEMENTS</topic><topic>SHAFTS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TATSUMI SOJI</creatorcontrib><creatorcontrib>KASHIWABARA SHINKICHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TATSUMI SOJI</au><au>KASHIWABARA SHINKICHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CHARGING ROLL</title><date>2009-08-06</date><risdate>2009</risdate><abstract>PROBLEM TO BE SOLVED: To provide a suitable charging roll for a contact type DC voltage application method which can suppress occurrence of horizontal stripes and with no variation in the charging function. SOLUTION: The charging roll includes a shaft body 1, a resistance adjusting layer 2 formed directly or through another layer on the outer periphery of the shaft body 1 and a protection layer 3 formed on the outer periphery of the resistance adjusting layer 2. The protection layer 3 comprises compositions including the following (A) to (C): (A) binder polymer; (B) porous particles with specific surface area of 9m2/g or more; and (C) conductive agent. COPYRIGHT: (C)2009,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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subjects | BEARINGS BLASTING CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HOLOGRAPHY LIGHTING MAGNETOGRAPHY MECHANICAL ENGINEERING PHOTOGRAPHY PHYSICS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL WEAPONS |
title | CHARGING ROLL |
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