IMAGE FORMING APPARATUS

PROBLEM TO BE SOLVED: To improve safety by preventing erroneous operations while facilitating the operation of drawing a drum unit 1. SOLUTION: The image forming apparatus includes a releasing means 6 by which the operation of separating a transfer unit 3 and a developing device 5 from a drum unit 1...

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1. Verfasser:	YASUMITSU TAKUYA
Format:	Patent
Sprache:	eng
Schlagworte:	CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS
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creator	YASUMITSU TAKUYA
description	PROBLEM TO BE SOLVED: To improve safety by preventing erroneous operations while facilitating the operation of drawing a drum unit 1. SOLUTION: The image forming apparatus includes a releasing means 6 by which the operation of separating a transfer unit 3 and a developing device 5 from a drum unit 1 and unlocking of the locked state of a holding means 4 are carried out by one operation when the drum unit 1 is pulled out from the main body 2 of an image forming apparatus. Thus, the drum unit 1 can be pulled by performing the single operation via the releasing means 6. Also, the releasing means covers the drawing means provided to an image carrier unit when the image carrier unit is attached, and uncovers the drawing means when the drawing means is drawn. Accordingly, an erroneous operation by a user is securely prevented. COPYRIGHT: (C)2007,JPO&INPIT
format	Patent
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SOLUTION: The image forming apparatus includes a releasing means 6 by which the operation of separating a transfer unit 3 and a developing device 5 from a drum unit 1 and unlocking of the locked state of a holding means 4 are carried out by one operation when the drum unit 1 is pulled out from the main body 2 of an image forming apparatus. Thus, the drum unit 1 can be pulled by performing the single operation via the releasing means 6. Also, the releasing means covers the drawing means provided to an image carrier unit when the image carrier unit is attached, and uncovers the drawing means when the drawing means is drawn. Accordingly, an erroneous operation by a user is securely prevented. 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COPYRIGHT: (C)2007,JPO&INPIT</description><subject>CINEMATOGRAPHY</subject><subject>ELECTROGRAPHY</subject><subject>ELECTROPHOTOGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>MAGNETOGRAPHY</subject><subject>PHOTOGRAPHY</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBD39HV0d1Vw8w_y9fRzV3AMCHAMcgwJDeZhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBuaGJhbGlqaOxkQpAgAO5R_m</recordid><startdate>20070614</startdate><enddate>20070614</enddate><creator>YASUMITSU TAKUYA</creator><scope>EVB</scope></search><sort><creationdate>20070614</creationdate><title>IMAGE FORMING APPARATUS</title><author>YASUMITSU TAKUYA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2007148395A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><topic>CINEMATOGRAPHY</topic><topic>ELECTROGRAPHY</topic><topic>ELECTROPHOTOGRAPHY</topic><topic>HOLOGRAPHY</topic><topic>MAGNETOGRAPHY</topic><topic>PHOTOGRAPHY</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>YASUMITSU TAKUYA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YASUMITSU TAKUYA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>IMAGE FORMING APPARATUS</title><date>2007-06-14</date><risdate>2007</risdate><abstract>PROBLEM TO BE SOLVED: To improve safety by preventing erroneous operations while facilitating the operation of drawing a drum unit 1. SOLUTION: The image forming apparatus includes a releasing means 6 by which the operation of separating a transfer unit 3 and a developing device 5 from a drum unit 1 and unlocking of the locked state of a holding means 4 are carried out by one operation when the drum unit 1 is pulled out from the main body 2 of an image forming apparatus. Thus, the drum unit 1 can be pulled by performing the single operation via the releasing means 6. Also, the releasing means covers the drawing means provided to an image carrier unit when the image carrier unit is attached, and uncovers the drawing means when the drawing means is drawn. Accordingly, an erroneous operation by a user is securely prevented. COPYRIGHT: (C)2007,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record>
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subjects	CINEMATOGRAPHY ELECTROGRAPHY ELECTROPHOTOGRAPHY HOLOGRAPHY MAGNETOGRAPHY PHOTOGRAPHY PHYSICS
title	IMAGE FORMING APPARATUS
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