EP 1930788 A1 20080611 - Fusing device and image forming apparatus employing the same
Title (en)
Fusing device and image forming apparatus employing the same
Title (de)
Sicherungsvorrichtung und Bilderzeugungsvorrichtung damit
Title (fr)
Dispositif de fixage et dispositif de formation d'images comportant celui-ci
Publication
Application
Priority
- KR 20060123721 A 20061207
- KR 20070059638 A 20070618
Abstract (en)
A fusing device that is provided on a printing passage of an image forming apparatus and fuses an image transferred to a print medium (M), the fusing device including: a heating roller (41); a pressure roller (51) to press a print medium (M) fed along the printing passage against the heating roller (41); a separation roller (61) to separate the print medium (M) from the heating roller (41); a fusing pressure belt (45) that winds around the pressure roller (51) and the separation roller (61); a first elastic member to pressure the pressure roller (51) towards the heating roller (41) along a first line (P3); and a second elastic member to pressure the separation roller (61) towards the heating roller (41), wherein the first line (P3) passes through a center of the pressure roller (51) and forms an angle towards the separation roller (61) with a second line (L3) that passes through a center of the heating roller (41) and the center of the pressure roller (51).
IPC 8 full level
G03G 15/20 (2006.01)
CPC (source: EP)
G03G 15/206 (2013.01); G03G 2215/2009 (2013.01)
Citation (search report)
- [X] US 2006245799 A1 20061102 - FUJIWARA DAISUKE [JP], et al
- [X] JP 2005234268 A 20050902 - SEIKO EPSON CORP
- [E] EP 1852750 A2 20071107 - SAMSUNG ELECTRONICS CO LTD [KR]
- [X] JP 2004020641 A 20040122 - RICOH KK
- [XP] US 2007025784 A1 20070201 - ITO HIROSHI [JP], et al
Citation (examination)
- JP H10171283 A 19980626 - RICOH KK
- JP 2002229368 A 20020814 - SHARP KK
Designated contracting state (EPC)
DE FR GB NL
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07117343 A 20070927