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公开(公告)号：US20190263151A1
公开(公告)日：2019-08-29
申请号：US16343868
申请日：2017-10-20
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Ippei OHRUI , Masahiro TSUCHIYA , Tetsuhiro ISHIKAWA
Abstract: A printer includes a platen roller that feeds recording paper supplied through a first opening toward a second opening through which the recording paper is ejected, a recording head that prints information on the recording paper, and an attachment part to which a recording paper guide that guides the recording paper or a holder that supports a roll of the recording paper is detachably attached.
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公开(公告)号：US20160279977A1
公开(公告)日：2016-09-29
申请号：US15178671
申请日：2016-06-10
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Tetsuhiro ISHIKAWA , Sumio WATANABE , Yukihiro MORI , Masaru KIHARA , Masahiro TSUCHIYA , Yoshinari TAKABATAKE , Toshio YAMAGUCHI
IPC: B41J11/70
CPC classification number: B41J11/70 , B41J11/663 , B41J13/009 , B41J13/025 , B41J13/106
Abstract: A printer includes a printing part that performs printing on recording paper, a cutter that cuts the recording paper, a first roller provided on the side to which the recording paper is discharged from the cutter, a second roller that is in contact with the first roller and is rotated by the rotation of the first roller, a third roller that is in contact with the first roller and is rotated by the rotation of the first roller, and a connecting arm that connects the center of the first roller and the center of the second roller, wherein the recording paper is discharged between the first roller and the second roller or between the first roller and the third roller.
Abstract translation: 打印机包括在记录纸上执行打印的打印部件，切割记录纸的切割器，设置在记录纸从切割器排出的一侧的第一辊，与第一辊接触的第二辊 并且通过第一辊的旋转旋转，与第一辊接触并通过第一辊的旋转而旋转的第三辊和连接第一辊的中心和第一辊的中心的连接臂 第二辊，其中记录纸在第一辊和第二辊之间或第一辊和第三辊之间排出。
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公开(公告)号：US20190283474A1
公开(公告)日：2019-09-19
申请号：US16433329
申请日：2019-06-06
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Masahiro TSUCHIYA , Yukihiro MORI , Sumio WATANABE
Abstract: A printer includes a recording head; a platen roller; a first case to which the recording head is attached, the first case including a paper-feed port for feeding recording paper; a second case to which the platen roller is attached, the second case including a paper-ejection port for ejecting the recording paper; and a lock lever that is disposed in the first case and includes a support configured to rotatably support a shaft of the platen roller. The printer is configured such that the shaft of the platen roller is placed in the support when the first case and the second case are joined together.
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公开(公告)号：US20170217223A1
公开(公告)日：2017-08-03
申请号：US15500978
申请日：2015-08-19
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Tetsuhiro ISHIKAWA , Sumio WATANABE , Yukihiro MORI , Masahiro TSUCHIYA
CPC classification number: B41J11/70 , B41J2/32 , B41J13/106 , B41J15/005 , B41J15/04 , B41J29/38 , B65H29/125 , B65H29/58 , B65H29/60 , B65H35/0006 , B65H2301/51212 , B65H2403/942 , B65H2404/63 , B65H2408/11 , B65H2408/13
Abstract: A printer apparatus includes a printer main body having a platen roller and a print head to print on recording paper, a cutter unit configured to cut the recording paper, and a presenter unit connected to the cutter unit, wherein the recording paper on which the print head has printed enters the presenter unit through the cutter unit, and comes out from a discharge slot of the presenter unit, wherein the presenter unit includes a first roller and a second roller configured to convey the recording paper placed therebetween, and a flapper disposed along a transportation path of the recording paper between the cutter unit and both the first roller and the second roller, and configured to be flipped open to an outside of the presenter unit to expose the transportation path, wherein an angle at which the flapper is open is selectively set to one of a plurality of different angles.
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公开(公告)号：US20170151813A1
公开(公告)日：2017-06-01
申请号：US15309865
申请日：2015-05-26
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Tetsuhiro ISHIKAWA , Sumio WATANABE , Yukihiro MORI , Masahiro TSUCHIYA
IPC: B41J11/04
CPC classification number: B41J11/04 , B41J2/32 , B41J25/304 , B41J25/312 , B41J2202/31
Abstract: A printer apparatus includes a print head, a platen roller, and a frame, wherein printing is performed on recording paper situated between the print head and the platen roller, wherein a projection is formed at a side face of the print head, wherein a side face of the frame has a groove formed therein for receiving the projection, wherein the groove includes a first area constituting an entrance to the groove, a second area for positioning the projection and formed such as to extend in a direction intersecting with a direction in which the first area extends, and a slanted part formed between the first area and the second area, and wherein the slanted part is an edge of the groove and extends in a direction different from both a direction in which the projection moves in the first area and a direction in which the projection moves in the second area.
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Patent Agency Ranking
公开(公告)号：US20180250962A1
公开(公告)日：2018-09-06
申请号：US15754085
申请日：2016-08-30
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Tatsuya OGUCHI , Sumio WATANABE , Yukihiro MORI , Masahiro TSUCHIYA , Yuji YADA , Tetsuhiro ISHIKAWA
CPC classification number: B41J15/04 , B41J2/32 , B41J11/70 , B41J15/042
Abstract: A printer includes a printer body (110) including a recording-paper holder (111) that holds rolled recording paper (100) and includes a holder guide (112) for guiding the recording paper (100), a platen roller (140), a print head (130) attached to the printer body (110), and a lower guide (160) that is disposed to face the holder guide (112) such that a conveying path for guiding the recording paper (100) is formed between the lower guide (160) and the holder guide (112).
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公开(公告)号：US20200238740A1
公开(公告)日：2020-07-30
申请号：US16750192
申请日：2020-01-23
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Yuji YADA , Masahiro TSUCHIYA , Tetsuhiro ISHIKAWA , Hiromi OHTSUKA , Tatsuya OGUCHI
IPC: B41J25/308
Abstract: A printer includes a print head configured to print on a recording sheet, a platen roller attached to a frame in a rotatable manner, a support having a head spring attached thereto that urges the print head toward the platen roller, and a hold unit attached to the frame in a rotatable manner and having an engaging part that engages with a projection situated at a side end of the support, wherein the head spring is configured to urge the print head toward the platen roller when the projection is engaged with the engaging part, and wherein the hold unit is configured to be rotated to cause the engaging part to disengage from the projection.
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公开(公告)号：US20180079242A1
公开(公告)日：2018-03-22
申请号：US15563135
申请日：2016-03-28
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Masahiro TSUCHIYA , Yukihiro MORI , Sumio WATANABE
Abstract: A printer includes a recording head; a platen roller; a first case to which the recording head is attached, the first case including a paper-feed port for feeding recording paper; a second case to which the platen roller is attached, the second case including a paper-ejection port for ejecting the recording paper; and a lock lever that is disposed in the first case and includes a support configured to rotatably support a shaft of the platen roller. The printer is configured such that the shaft of the platen roller is placed in the support when the first case and the second case are joined together.
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公开(公告)号：US20170144455A1
公开(公告)日：2017-05-25
申请号：US15310148
申请日：2015-05-26
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Tetsuhiro ISHIKAWA , Sumio WATANABE , Yukihiro MORI , Masahiro TSUCHIYA
CPC classification number: B41J11/04 , B41J2/32 , B41J25/312 , B41J2202/31
Abstract: A printer apparatus includes a print head, a platen roller having a rod, a spring configured to press the print head toward a direction of the platen roller, a frame having in a side face thereof a platen supporting groove for supporting the rod of the platen roller, and a detection switch, wherein the platen supporting groove includes a first edge situated toward a direction of the print head and a second edge situated opposite from the first edge, and has on the second edge a projection projecting toward inside the platen supporting groove, and wherein placing the rod of the platen roller at a predetermined position at a deeper side of the platen supporting groove than the projection causes the rod of the platen roller to press the detection switch due to an urging force that is applied to the platen roller by the spring through the print head.
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公开(公告)号：US20140368598A1
公开(公告)日：2014-12-18
申请号：US14471238
申请日：2014-08-28
Applicant: FUJITSU COMPONENT LIMITED
Inventor： Masahiro TSUCHIYA , Yukihiro MORI , Sumio WATANABE
IPC: B41J13/076
CPC classification number: B41J13/076 , B41J2/32 , B41J11/04 , B41J15/042 , B41J25/312 , B41J25/316 , B41J2202/31
Abstract: A printer apparatus includes a frame, a printer head, a platen roller that is supported by the frame, a biasing member that is provided between the frame and the printer head and configured to exert force toward the platen roller, and an opening/closing arm supported by the frame to rotate and move about an arm rotation shaft. A contact part between the opening/closing arm and a platen bearing of the platen roller is positioned opposite from a side in which the printer head is provided with respect to a line that connects a center of the arm rotation shaft and a center of the platen bearing.
Abstract translation: 一种打印机装置，包括框架，打印头，由框架支撑的压纸滚筒，设置在框架和打印机头之间并构造成朝向压纸滚筒施加力的偏置构件，以及打开/关闭臂 由框架支撑以围绕臂旋转轴旋转和移动。 打开/关闭臂和压纸滚筒的压板轴承之间的接触部分与设置有打印头的一侧相对于连接臂旋转轴的中心和压盘的中心的线定位 轴承。
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