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

IPC: B41J15/04 ,  B41J11/70 ,  B41J2/32

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).

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。

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

IPC: B41J29/02 ,  B41J11/04 ,  B41J15/04 ,  B41J2/32

CPC classification number: B41J29/02 ,  B41J2/32 ,  B41J11/04 ,  B41J15/04 ,  B41J15/042 ,  B41J29/00

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.

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

IPC: B41J11/04 ,  B41J2/32

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.

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。

公开(公告)号：US20170157960A1

公开(公告)日：2017-06-08

申请号：US15309498

申请日：2015-05-26

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Tetsuhiro ISHIKAWA ,  Sumio WATANABE ,  Yukihiro MORI ,  Masahiro TSUCHIYA

IPC: B41J25/312 ,  B41J25/316

CPC classification number: B41J25/312 ,  B41J2/32 ,  B41J11/04 ,  B41J25/304 ,  B41J25/316

Abstract: A printer apparatus includes a print head, a platen roller, a recording paper guide configured to guide recording paper placed between the print head and the platen roller, and a spring configured to press the print head toward a direction of the platen roller, wherein the spring has a first part and a second part, the first part being in contact with the recording paper guide, the second part having a head contact at an end thereof that is in contact with the print head, the spring exerting a restoring force in such a direction as to narrow a space between the first part and the second part.

公开(公告)号：US20170120635A1

公开(公告)日：2017-05-04

申请号：US15318435

申请日：2015-06-19

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Tetsuhiro ISHIKAWA ,  Sumio WATANABE ,  Yukihiro MORI ,  Masahiro TSUCHIYA

IPC: B41J11/70

CPC classification number: B41J11/70 ,  B41J2/32 ,  B41J11/006 ,  B41J15/005 ,  B65H29/26 ,  B65H2408/21 ,  G07B5/08

Abstract: A printer includes a print head configured to print on recording paper, a first roller, a cutter unit configured to cut the recording paper, and a presenter unit connected to the cutter unit and having a discharge slot from which the recording paper is discharged, wherein the recording paper on which the print head has printed enters the presenter unit through the cutter unit, and comes out from the discharge slot, and wherein the presenter unit includes a second roller configured to convey the recording paper, a flapper disposed along a transportation path of the recording paper between the second roller and the cutter unit and configured to be flipped open to outside the presenter unit to expose the transportation path, and a recording paper sensor disposed between the second roller and the discharge slot, wherein detection of the recording paper by the recording paper sensor causes the second roller to stop rotating, and causes the flapper to be flipped open to outside the presenter unit.

公开(公告)号：US20150217473A1

公开(公告)日：2015-08-06

申请号：US14687258

申请日：2015-04-15

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Masafumi CHIBA ,  Yukihiro MORI ,  Yoshinari TAKABATAKE ,  Masahiro TSUCHIYA ,  Kunihiko FUNADA ,  Yoichi TAKAMURA

IPC: B26D7/26 ,  B26D1/12

Abstract: A simple and compact rotary cutter unit capable of detecting a home position of a rotary cutter, and a printer device having the rotary cutter unit. A radially outwardly extending fin-shaped detected member is arranged on an end portion of the rotating blade opposed to a second gear of the rotating blade. A photosensor is arranged within a main frame of the printer device so that the photosensor may detect the fin-shaped member when the rotating blade is positioned at the home position. The fin-shaped member and the photosensor are not positioned outside relative to both ends of the rotating blade in relation to the direction of the rotational axis of the rotating blade. Therefore, it is not necessary to increase the width of the printer device due to the presence of the fin-shaped member or the photosensor, whereby the printer device may be compactly constituted.

Abstract translation: 一种能够检测旋转切割器的原始位置的简单且紧凑的旋转切割器单元，以及具有旋转切割器单元的打印机设备。 径向向外延伸的翅片状检测部件布置在与旋转叶片的第二齿轮相对的旋转叶片的端部上。 光传感器布置在打印机设备的主框架内，使得当旋转叶片位于原始位置时，光电传感器可以检测鳍状构件。 鳍状构件和光传感器相对于旋转叶片的旋转轴线的方向不相对于旋转叶片的两端定位在外侧。 因此，由于存在鳍状构件或光电传感器，因此不需要增加打印机装置的宽度，从而可以紧凑地构成打印机装置。

公开(公告)号：US20140374981A1

公开(公告)日：2014-12-25

申请号：US14479431

申请日：2014-09-08

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Tetsuhiro ISHIKAWA ,  Sumio WATANABE ,  Yukihiro MORI ,  Masaru KIHARA ,  Masahiro TSUCHIYA

IPC: B41J11/66 ,  B41J11/70 ,  B65H20/02

CPC classification number: B41J13/106 ,  B41J11/663 ,  B41J11/70 ,  B41J13/0045 ,  B41J15/04 ,  B41J29/60 ,  B65H20/02 ,  B65H29/12 ,  B65H2403/942 ,  B65H2404/1521 ,  B65H2404/1532 ,  B65H2404/262 ,  B65H2408/13 ,  B65H2513/412 ,  B65H2513/42 ,  B65H2513/50 ,  B65H2701/1936 ,  G07F19/201 ,  G07G5/00 ,  B65H2220/01 ,  B65H2220/02

Abstract: A printer apparatus includes a presenter unit including a first roller and a second roller connected to the first roller by a connection arm to move along an outer periphery of the first roller in accordance with the rotation of the first roller between a first rotating position and a second rotating position, rotate at the first rotating position in accordance with the rotation of the first roller to transfer a cut printed recording paper in an ejecting direction while interposing with the first roller, and rotate at the second rotating position in accordance with the rotation of the first roller to transfer the cut printed recording paper in a recovering direction while interposing with the first roller.

Abstract translation: 一种打印机装置，包括一个呈现单元，该显示单元包括第一滚筒和第二滚筒，该第二滚筒通过连接臂连接到第一滚筒，以便沿着第一滚筒的第一旋转位置和 第二旋转位置，根据第一滚筒的旋转在第一旋转位置旋转，以在插入第一滚筒的同时沿喷射方向传送切割的打印的记录纸，并且根据第二旋转位置的旋转，在第二旋转位置旋转 第一辊子，其在插入第一辊子的同时沿着恢复方向传送切割的打印的记录纸。

公开(公告)号：US20140327203A1

公开(公告)日：2014-11-06

申请号：US14332504

申请日：2014-07-16

Applicant: FUJITSU COMPONENT LIMITED

Inventor： Toshio YAMAGUCHI ,  Sumio WATANABE ,  Yukihiro MORI ,  Masaru KIHARA ,  Masahiro TSUCHIYA ,  Yoshinari TAKABATAKE ,  Tetsuhiro ISHIKAWA

IPC: B41J11/66 ,  B41J11/70

CPC classification number: B41J13/009 ,  B41J11/663 ,  B41J11/70 ,  B41J13/025 ,  B65H29/58 ,  B65H29/60

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, a third roller, a fourth roller, and a fifth roller that are in contact with the first roller and are 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 fourth roller or between the first roller and the fifth roller.

Abstract translation: 打印机包括在记录纸上进行打印的打印部件，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，第二辊，第三辊，第四辊 以及与第一辊接触并通过第一辊的旋转而旋转的第五辊以及连接第一辊的中心和第二辊的中心的连接臂，其中记录纸被排出 在第一辊和第四辊之间或者在第一辊和第五辊之间。