公开(公告)号：EP3187445A4

公开(公告)日：2017-12-27

申请号：EP15836953

申请日：2015-08-25

申请人： SATO HOLDINGS KK

发明人： NITTA HARUHIKO

IPC分类号： B41J11/04 ,  B41J3/407 ,  B65C9/18 ,  B65H5/06

CPC分类号： B41J11/20 ,  B32B25/20 ,  B41F33/0045 ,  B41J3/4075 ,  B41J11/057 ,  B65C9/1803 ,  B65C9/1807 ,  B65H5/06

摘要： Formation of a plurality of wear visibility grooves 10 has been focused. An elastic roller includes: an inner layer side elastic material 4; a coating layer 5 disposed on an outer periphery of the inner layer side elastic material 4, the coating layer configured to make contact with the belt-shaped member; and a plurality of wear visibility grooves 10 (11, 12, 13) formed on an inner side of the coating layer 5 and formed on a surface of the inner layer side elastic material 4 in a circumferential direction, the plurality of wear visibility grooves being successively formed in an axial direction of the roller shaft, wherein at least two grooves of the plurality of wear visibility grooves have different heights, and filler is filled in the plurality of wear visibility grooves 10, the filler having a color different from that of the inner layer side elastic material 4 and different from that of the coating layer 5, and material of the filler is the same as that of the coating layer 5.

公开(公告)号：EP3257674A1

公开(公告)日：2017-12-20

申请号：EP15882052.2

申请日：2015-12-18

申请人： SCREEN Holdings Co., Ltd.

发明人： TAKAGI Keita ,  MAEDA Toshio

IPC分类号： B41J2/01 ,  B41J11/04 ,  B41J11/42 ,  B41J15/04 ,  B41J25/308

CPC分类号： B41J11/42 ,  B41J2/01 ,  B41J11/04 ,  B41J15/04 ,  B41J25/308

摘要： This image recording apparatus (1) includes recording heads (30) and a detector (40) for detecting a thick part of a recording medium (9). Before the thick part reaches a recording region (Rp), printing by means of the recording heads (30) is stopped, and the relative position of the recording heads (30) and the recording region (Rp) is switched to a retracted position in the image recording apparatus (1). After the thick part passes through the recording region (Rp), the relative position of the recording heads (30) and the recording region (Rp) is switched to a printing position, and the printing of a new unit image is started from a position an integral multiple of a printing period apart from a last start position. This restrains a difference between the periods of image recording positions before and after the suspension of a printing step while restraining contact between the recording heads (30) and the thick part.

摘要翻译： 该图像记录设备（1）包括用于检测记录介质（9）的厚部分的记录头（30）和检测器（40）。 在厚部分到达记录区域（Rp）之前，停止通过记录头（30）的打印，并且记录头（30）和记录区域（Rp）的相对位置切换到 图像记录装置（1）。 在厚部分通过记录区域（Rp）之后，记录头（30）和记录区域（Rp）的相对位置切换到打印位置，并且新单元图像的打印从位置 除了最后一个开始位置之外的打印周期的整数倍。 这抑制了在打印步骤暂停之前和之后的图像记录位置的时间段之间的差异，同时抑制了记录头（30）与厚部件之间的接触。

公开(公告)号：EP3248790A1

公开(公告)日：2017-11-29

申请号：EP17170285.5

申请日：2017-05-09

申请人： Fujitsu Component Limited

发明人： OGUCHI, Tatsuya ,  WATANABE, Sumio ,  MORI, Yukihiro ,  TSUCHIYA, Masahiro

IPC分类号： B41J2/32 ,  B41J11/04

摘要： A printer includes a printer mechanism unit including a frame and a print head, a platen unit including a platen roller, a detection switch configured to detect connecting of the platen unit to the printer mechanism unit, and a switch holder having the detection switch attached thereto and covering part of the detection switch, wherein the switch holder is mounted to one of the frame and the platen unit.

摘要翻译： 打印机包括：包括框架和打印头的打印机构单元;包括压纸辊的压纸单元;检测开关，配置为检测压纸单元到打印机构单元的连接;以及开关保持器，具有连接到其上的检测开关 并覆盖检测开关的一部分，其中开关支架安装在框架和压板单元中的一个上。

公开(公告)号：EP3225411A1

公开(公告)日：2017-10-04

申请号：EP17163235.9

申请日：2013-10-25

申请人： Sato Holdings Kabushiki Kaisha

发明人： Katayama, Tamotsu

IPC分类号： B41J29/13 ,  B41J2/32 ,  B41J3/36 ,  B41J11/04 ,  B41J15/04

CPC分类号： B41J29/56 ,  B41J15/042 ,  B41J29/13 ,  E05C19/00

摘要： A printer cover locking mechanism is provided that has a reduced number of parts and may be assembled in a small space, by further simplification of a print head (thermal head (13)) mechanism, a cover lock (27) mechanism relating to opening and closing of an opening and closing cover (3), and a heat dissipation mechanism for a print head (13). Focusing on the cover lock (27) that also serves as a conventional heat dissipation plate, a printer cover locking mechanism, which includes the opening and closing cover (3) that opens and closes with respect to a printer housing (2), a print head (13) capable of printing on print paper (continuous label body (4)), a platen roller (14) capable of feeding a print paper (4) by sandwiching the printer paper (4) between the platen roller (14) and the print head (13), and a cover lock (27) for causing the print head (13) to contact with and separate from the platen roller (14) by engaging with and disengaging from the platen roller (14), respectively. The print head (13) is attached on the cover lock (27), and the cover lock (27) is capable of dissipating heat generated from the print head (13).

摘要翻译： 提供一种打印机盖锁定机构，该打印机盖锁定机构通过打印头（热头（13））机构的进一步简化而具有减少的部件数量并且可以在小空间内组装，盖锁（27）机构涉及打开和 关闭打开和关闭盖（3），以及用于打印头（13）的散热机构。 关注也作为传统散热板的盖锁（27），打印机盖锁定机构包括相对于打印机壳体（2）打开和关闭的打开和关闭盖（3），打印件 能够在打印纸（连续标签体（4））上打印的打印头（13）;能够通过将打印纸（4）夹在压纸辊（14）之间而能够供给打印纸（4）的压纸辊（14） 打印头13以及分别通过与压纸辊14接合和分离而使打印头13与压纸辊14接触和分离的盖锁27。 打印头（13）连接在盖锁（27）上，盖锁（27）能够散发打印头（13）产生的热量。

公开(公告)号：EP2878449B1

公开(公告)日：2017-09-20

申请号：EP13822809.3

申请日：2013-07-22

申请人： Fujifilm Corporation

发明人： OZAKI, Takao

IPC分类号： B41J11/04 ,  B41J13/22 ,  B65H5/12 ,  B65H5/22

CPC分类号： B41J13/226 ,  B65H5/12 ,  B65H5/226 ,  B65H2406/332

公开(公告)号：EP3208096A1

公开(公告)日：2017-08-23

申请号：EP15850838.2

申请日：2015-10-05

申请人： Komori Corporation

发明人： SUZUKI, Yasuhiro

IPC分类号： B41J11/42 ,  B41J2/01 ,  B41J11/04 ,  B41J29/38 ,  B41J29/42 ,  B65H7/06

CPC分类号： B41J2/0451 ,  B41J2/01 ,  B41J2/04586 ,  B41J3/46 ,  B41J11/0095 ,  B41J13/223 ,  B41J29/38 ,  B41J29/42 ,  B65H7/06 ,  B65H7/14

摘要： A digital printing press includes a printing cylinder configured to transport a sheet, a driving device (41) configured to drive the printing cylinder, an encoder (44) configured to detect the phase of the printing cylinder, and first to fourth inkjet heads (23 - 26) configured to print the sheet. The digital printing press includes a floating detector (22) facing the printing cylinder and configured to detect an abnormality of the sheet, a display device (8), and a control device (28) configured to control an operation of the driving device (41). The control device (28) includes a function of stopping the driving device (41) when the floating detector (22) detects a floating portion. The control device (28) includes a function of obtaining information specifiable a position of an abnormality occurrence portion based on the phase of the printing cylinder when the floating detector (22) detects the floating portion and the phase of the printing cylinder when the driving device (41) stops after floating detection and displaying the information on the display device (8). It is possible to provide a digital printing press capable of quickly specifying an abnormality occurrence portion detected during printing.

摘要翻译： 本发明提供一种数字印刷机，该数字印刷机包括：印刷滚筒，构成为输送薄片;驱动装置（41），驱动印刷滚筒;编码器（44），检测印刷滚筒的相位;第一〜第四喷墨头 - 26），被配置为打印纸张。 数字印刷机包括面向印刷滚筒并被配置为检测薄片的异常的浮动检测器（22），显示装置（8）以及配置成控制驱动装置（41）的操作的控制装置（28） ）。 控制装置（28）具有在浮动检测部（22）检测浮起部时停止驱动装置（41）的功能。 控制装置（28）具有如下功能：在浮动检测部（22）检测到浮动部分和印刷滚筒的相位时，基于印刷滚筒的相位来获取能够指定异常发生部位的位置的信息， （41）在浮动检测之后停止并在显示装置（8）上显示信息。 能够提供能够快速指定在打印期间检测到的异常发生部分的数字印刷机。

公开(公告)号：EP2821234A4

公开(公告)日：2017-08-09

申请号：EP13754524

申请日：2013-02-25

申请人： FUJITSU COMPONENT LTD

发明人： TSUCHIYA MASAHIRO ,  MORI YUKIHIRO ,  WATANABE SUMIO

IPC分类号： B41J11/04 ,  B41J2/32 ,  B41J25/312 ,  B41J25/316

CPC分类号： B41J13/076 ,  B41J2/32 ,  B41J11/04 ,  B41J15/042 ,  B41J25/312 ,  B41J25/316 ,  B41J2202/31

摘要： 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.

摘要翻译： 打印机装置包括框架，打印机头，由框架支撑的压纸辊，设置在框架和打印机头之间并且构造成朝向压纸辊施加力的偏压构件，以及打开/关闭臂 由框架支撑以围绕臂旋转轴旋转和移动。 开闭臂与压纸辊的压纸轴承之间的接触部分相对于连接臂旋转轴的中心和台板的中心的线相对于设置有打印头的一侧定位 轴承。

公开(公告)号：EP3121022A3

公开(公告)日：2017-03-22

申请号：EP16178226.3

申请日：2016-07-06

申请人： Seiko Epson Corporation

发明人： TANABE, Kentaro ,  KOJIMA, Kenji ,  JINGUSHI, Masaru

IPC分类号： B41J11/00 ,  B41J11/04 ,  B41J3/407 ,  B41J11/42 ,  B41J13/00 ,  B41J15/04

CPC分类号： B41J13/0009 ,  B41J3/4078 ,  B41J11/007 ,  B41J11/42 ,  B41J15/04

摘要： A printing apparatus (100) includes a belt mover (25) for an endless belt (23) which carries out a line feed of a recording medium (95), a feed amount calculator that calculates an amount of belt feed of the belt mover (25), and a movement amount measurer (70) that measures actual amount of movement of the endless belt (23) by image processing. The feed amount calculator calculates the amount of belt feed by which the endless belt (23) is to be fed, on the basis of the amount of belt feed by which the endless belt (23) has been fed and the actual amount of movement of the endless belt (23) measured by the movement amount measurer (70). The belt mover (25) moves the endless belt (23) by the amount of belt feed calculated.

摘要翻译： 打印装置（100）包括用于执行记录介质（95）的行传送的环形带（23）的传送带移动器（25），计算传送带移动器的传送带进给量的传送量计算器 25）以及通过图像处理来测量环形带（23）的实际移动量的移动量测量器（70）。 输送量计算器基于已经输送环带（23）的输送带的输送量和实际移动量来计算环形带（23）将被输送的输送带的输送量， 由移动量测量器（70）测量的环形带（23）。 皮带移动器（25）使环形皮带（23）移动所计算的皮带进给量。

公开(公告)号：EP3095608A1

公开(公告)日：2016-11-23

申请号：EP15168283.8

申请日：2015-05-19

申请人： APS Trading OOD

发明人： Montagutelli, Denis

IPC分类号： B41J2/32 ,  B41J11/04 ,  B41J23/02 ,  B41J2/315

CPC分类号： B41J2/32 ,  B41J2/315 ,  B41J11/04 ,  B41J23/02

摘要： Thermal printing mechanism according to the invention comprises: a printer chassis (1), a thermal printhead (2), a motor (3) for rotating a platen roller (4) with a motor spur gear (5), a platen roller (4) with a platen roller gear (6) mounted on it, said platen roller gear being a worm wheel able to engage with a worm screw. The motor (3) is mounted so as its gear axis is substantially parallel to the thermal printhead surface which is in contact with the platen roller (4), and perpendicular to the platen roller shaft (9). The thermal printing mechanism further comprises a gear shaft (10) mounted substantially parallel to the motor gear axis, said gear shaft (10) having at one end a spur gear (11) able to engage with the motor spur gear (5), and at the other end a worm screw (7), able to engage with the platen roller gear (6).

摘要翻译： 根据本发明的热敏打印机构包括：打印机底盘（1），热打印头（2），用于通过马达正齿轮​​（5）旋转压纸滚筒（4）的马达（3），压纸辊 ），其上安装有压辊（6），所述压辊齿轮是能够与蜗杆螺钉啮合的蜗轮。 马达（3）安装成其齿轮轴基本上平行于与压纸辊（4）接触并垂直于压纸辊轴（9）的热打印头表面。 热敏打印机构还包括基本上平行于马达齿轮轴线安装的齿轮轴（10），所述齿轮轴（10）的一端具有能够与马达正齿轮​​（5）啮合的正齿轮（11），以及 在另一端具有能够与压纸辊齿轮（6）啮合的蜗杆（7）。

公开(公告)号：EP3088188A1

公开(公告)日：2016-11-02

申请号：EP14875569.7

申请日：2014-12-25

申请人： Sato Holdings Kabushiki Kaisha

发明人： ONODERA, Hitoshi ,  JINNOUCHI, Takayoshi

IPC分类号： B41J2/32 ,  B41J11/04 ,  B41J25/312

CPC分类号： B41J15/042 ,  B41J3/4075 ,  B41J11/0005 ,  B41J25/312

摘要： In a printer that performs printing on a label of a continuous paper while feeding the continuous paper unwound from a paper sheet supply unit to a side of a printing head portion via a damper portion, a head pressure plate is arranged between an operating portion that adjusts a pressing force against a thermal head portion and a printing line of the thermal head portion such that the head pressure plate is formed extended to connect them.

摘要翻译： 在打印机中，在通过阻尼器部分将从纸张供应单元退绕的连续纸送到打印头部分的一侧时，在连续纸的标签上进行打印，头压板设置在调节 针对热敏头部的热敏头部分和印刷线路的压力使得头部压力板形成为延伸以连接它们。