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Patent Agency Ranking
公开(公告)号：US09085431B2
公开(公告)日：2015-07-21
申请号：US14306439
申请日：2014-06-17
Applicant: Konica Minolta, Inc.
Inventor： Kenji Sawada , Kouki Muramoto , Takahiro Iwasaki , Masanobu Tomiyasu
CPC classification number: B65H1/12 , B65H1/04 , B65H1/266 , B65H7/00 , B65H2403/53 , B65H2405/1117 , B65H2511/10 , B65H2511/20 , B65H2515/30 , B65H2220/01 , B65H2220/11 , B65H2220/08
Abstract: A sheet feed cassette having: a main body to be set in a body of an image forming apparatus; a first press-up member configured to support print media stacked thereon; a first elastic member configured to apply an elastic force to make the first press-up member press up the print media; a second press-up member; a second elastic member configured to apply an elastic force to make the second press-up member press up the first press-up member or the print media; an adjusting mechanism configured to adjust the force of the second press-up member to press up the first press-up member or the print media in accordance with a size of the print media; and a regulatory mechanism configured to prevent the second press-up member from pressing up the first press-up member or the print media when the main body is detached from the body of the image forming apparatus.
Abstract translation: 一种供纸盒，其具有：主体，其被设置在图像形成装置的主体中; 配置为支撑堆叠在其上的打印介质的第一按压构件; 第一弹性构件，其构造成施加弹性力以使所述第一按压构件按压所述打印介质; 第二次按压成员; 第二弹性构件，其构造成施加弹力使第二按压构件向上按压第一按压构件或打印介质; 调节机构，其被配置为根据所述打印介质的尺寸调节所述第二按压部件的力以按压所述第一按压部件或所述打印介质; 以及调节机构，其构造成当主体从图像形成装置的主体分离时，防止第二按压构件向上按压第一按压构件或打印介质。
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公开(公告)号：US10310422B2
公开(公告)日：2019-06-04
申请号：US16032142
申请日：2018-07-11
Applicant: KONICA MINOLTA, INC.
Inventor： Tomomi Izawa , Mitsuru Satou , Kenji Sawada
Abstract: A fixing apparatus feeds a sheet that is unfixed through a nip formed between a heating member and a pressurizing member to thermally fix the sheet, and includes a cooler that cools the pressurizing member, wherein when a fixing job is performed on a sheet whose sheet width is a second width larger than a first width, after a fixing job is completed on a sheet whose sheet width in an orthogonal direction to a sheet feeding direction is the first width, the cooler cools a difference region in which a first sheet feeding region of the pressurizing member through which the sheet having the first width is fed and a second sheet feeding region through which the sheet having the second width is fed are not overlapped with each other, with a cooling power stronger than that of a region corresponding to the first sheet feeding region.
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公开(公告)号：US09488933B2
公开(公告)日：2016-11-08
申请号：US14718707
申请日：2015-05-21
Applicant: Konica Minolta Inc.
Inventor： Kenji Sawada , Sho Karakama
CPC classification number: G03G15/161 , B65H5/062 , B65H5/068 , B65H5/26 , G03G15/234 , G03G2215/0043 , G03G2215/00586 , G03G2215/0132
Abstract: A sheet conveying device includes: a curved conveyance path; and a pair of downstream side rollers that lies on the downstream side with respect to the curved conveyance path, and catches the sheet conveyed from the upstream side with respect to the curved conveyance path and reaching the curved conveyance path, wherein the curved conveyance path includes a movable guide movable between a first position and a second position, at the first position, the movable guide forms an outer circumferential wall of the curved conveyance path, and guides a tip of the sheet in such a direction that the sheet conveyed to the curved conveyance path travels toward the pair of downstream side rollers, and at the second position, a summit portion of a curve of the outer circumferential wall is retracted toward the outside in a radial direction of the curve with respect to the first position.
Abstract translation: 片材输送装置包括：弯曲输送路径; 以及一对下游侧辊，其位于相对于弯曲输送路径的下游侧，并且捕获从相对于弯曲输送路径的上游侧输送并到达弯曲输送路径的纸张，其中，弯曲输送路径包括 可动引导件，其可在第一位置和第二位置之间移动，在所述第一位置处，所述可移动引导件形成所述弯曲输送路径的外周壁，并且沿着将所述片材输送到所述弯曲 输送路径朝向一对下游侧辊行进，在第二位置，外周壁的曲线的顶点部分相对于第一位置沿曲线的径向向外侧缩回。
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公开(公告)号：US20140367908A1
公开(公告)日：2014-12-18
申请号：US14306439
申请日：2014-06-17
Applicant: Konica Minolta, Inc.
Inventor： Kenji Sawada , Kouki Muramoto , Takahiro Iwasaki , Masanobu Tomiyasu
CPC classification number: B65H1/12 , B65H1/04 , B65H1/266 , B65H7/00 , B65H2403/53 , B65H2405/1117 , B65H2511/10 , B65H2511/20 , B65H2515/30 , B65H2220/01 , B65H2220/11 , B65H2220/08
Abstract: A sheet feed cassette having: a main body to be set in a body of an image forming apparatus; a first press-up member configured to support print media stacked thereon; a first elastic member configured to apply an elastic force to make the first press-up member press up the print media; a second press-up member; a second elastic member configured to apply an elastic force to make the second press-up member press up the first press-up member or the print media; an adjusting mechanism configured to adjust the force of the second press-up member to press up the first press-up member or the print media in accordance with a size of the print media; and a regulatory mechanism configured to prevent the second press-up member from pressing up the first press-up member or the print media when the main body is detached from the body of the image forming apparatus.
Abstract translation: 一种供纸盒，其具有：主体，其被设置在图像形成装置的主体中; 配置为支撑堆叠在其上的打印介质的第一按压构件; 第一弹性构件，其构造成施加弹性力以使所述第一按压构件按压所述打印介质; 第二次按压成员; 第二弹性构件，其构造成施加弹力使第二按压构件向上按压第一按压构件或打印介质; 调整机构，其被配置为根据所述打印介质的尺寸调节所述第二按压部件的力以按压所述第一按压部件或所述打印介质; 以及调节机构，其构造成当主体从图像形成装置的主体分离时，防止第二按压构件向上按压第一按压构件或打印介质。
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公开(公告)号：US20190025739A1
公开(公告)日：2019-01-24
申请号：US16032142
申请日：2018-07-11
Applicant: KONICA MINOLTA, INC.
Inventor： Tomomi Izawa , Mitsuru Satou , Kenji Sawada
IPC: G03G15/20
Abstract: A fixing apparatus feeds a sheet that is unfixed through a nip formed between a heating member and a pressurizing member to thermally fix the sheet, and includes a cooler that cools the pressurizing member, wherein when a fixing job is performed on a sheet whose sheet width is a second width larger than a first width, after a fixing job is completed on a sheet whose sheet width in an orthogonal direction to a sheet feeding direction is the first width, the cooler cools a difference region in which a first sheet feeding region of the pressurizing member through which the sheet having the first width is fed and a second sheet feeding region through which the sheet having the second width is fed are not overlapped with each other, with a cooling power stronger than that of a region corresponding to the first sheet feeding region.
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