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1. 发明申请

US20200047526A1 Image Recording Apparatus 审中-公开
公开(公告)号：US20200047526A1
公开(公告)日：2020-02-13
申请号：US16515551
申请日：2019-07-18
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Kenji Samoto
IPC分类号： B41J13/14 , B65H5/06 , B65H3/06 , B41J11/00 , B41J11/06 , B65H5/38 , B41J13/02 , B65H9/08 , B41J11/04 , B41J13/10 , B41J2/01 , B41J13/03 , B41J13/036
摘要： An image recording apparatus for recording an image on a sheet includes a recording section which records the image on the sheet in a transport passage for transporting the sheet in a transport direction and multiple plates which are spaced apart from each other in a widthwise direction. These multiple plates include a first type of plate and a second type of plate. Plates of a first type of plate are configured to overlap a sheet when viewed in a direction perpendicular to the transport direction and the widthwise direction, while plates of the second type of plate do not.

2. 发明申请

US20190118559A1 Image Recording Apparatus 审中-公开
公开(公告)号：US20190118559A1
公开(公告)日：2019-04-25
申请号：US16136822
申请日：2018-09-20
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Kenji Samoto
IPC分类号： B41J13/14 , B65H3/06 , B65H5/06 , B41J13/036 , B41J13/03 , B41J2/01 , B41J13/10 , B41J11/04 , B41J11/00 , B65H5/38 , B41J11/06 , B41J13/02 , B65H9/08
CPC分类号： B41J13/14 , B41J2/01 , B41J11/0025 , B41J11/0045 , B41J11/0055 , B41J11/04 , B41J11/06 , B41J13/02 , B41J13/03 , B41J13/036 , B41J13/10 , B65H3/0676 , B65H3/0684 , B65H5/062 , B65H5/068 , B65H5/38 , B65H9/08 , B65H2301/5122 , B65H2402/46 , B65H2404/1115 , B65H2404/1521 , B65H2404/513 , B65H2404/611 , B65H2404/694 , B65H2404/6942 , B65H2601/272
摘要： An image recording apparatus for recording an image on a sheet includes a recording section which records the image on the sheet in a transport passage for transporting the sheet in a transport direction and multiple plates which are spaced apart from each other in a widthwise direction. These multiple plates include a first type of plate and a second type of plate. Plates of a first type of plate are configured to overlap a sheet when viewed in a direction perpendicular to the transport direction and the widthwise direction, while plates of the second type of plate do not.

3. 发明申请

US20180052416A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20180052416A1
公开(公告)日：2018-02-22
申请号：US15682110
申请日：2017-08-21
申请人： KONICA MINOLTA, INC
发明人： Shinobu KONNO , Yuki YAMAUCHI
IPC分类号： G03G15/00 , B41J13/036
CPC分类号： B65H9/004 , B41J13/0054 , B41J13/036 , B41J13/08 , B41J13/103 , B41J13/28 , B65H2301/331 , G03G15/24 , G03G15/6529 , G03G15/6564 , G03G15/6567 , G03G2215/00565
摘要： An image forming apparatus performs skew correction by bringing a leading end of a conveyed sheet in contact with a registration roller pair being in a stopped state and by forming a first loop with a loop roller pair, and thereafter, refeeds the sheet to an image former by adjusting timing. In a case of feeding a sheet with a length equal to or longer than a prescribed length, after having formed the first loop, the image forming apparatus forms a second loop in a loop accommodator that is disposed on an upstream side than the loop roller pair and accommodates a formed loop.

4. 发明申请

US20080164652A1 FEED ROLLER, MANUFACTURING METHOD OF FEED DRIVE ROLLER, RECORDING APPARATUS 审中-公开
标题翻译：进料滚筒，送料滚筒制造方法，记录仪
公开(公告)号：US20080164652A1
公开(公告)日：2008-07-10
申请号：US11971713
申请日：2008-01-09
申请人： Koichi OTSUKI
发明人： Koichi OTSUKI
IPC分类号： B65H5/06 , B29C45/00 , B41J13/036 , B29C71/00
CPC分类号： B29C45/0053 , B29C2045/0079 , B29L2031/32 , B41J13/03 , B65H29/12 , B65H2404/1115 , B65H2404/1316 , B65H2404/141
摘要： There is provided a feed roller that includes a feed drive roller and a teeth roller drivenly rotated by making contact with the feed drive roller, wherein the circumferential surface of the feed drive roller is equipped with a groove with which a part of the teeth roller makes contact.
摘要翻译：提供了一种进料辊，其包括进料驱动辊和通过与进料驱动辊接触而驱动旋转的齿辊，其中进料驱动辊的圆周表面配备有齿轮的一部分与该辊联系。

5. 发明授权

US5876129A Thermal line printer with carriage roller contacting the platen 失效
标题翻译：热转印打印机，带滚轮接触压板
公开(公告)号：US5876129A
公开(公告)日：1999-03-02
申请号：US873017
申请日：1997-06-11
申请人： Minoru Suzuki
发明人： Minoru Suzuki
IPC分类号： B41J2/32 , B41J3/36 , B41J11/00 , B41J11/04 , B41J11/14 , B41J11/20 , B41J13/036 , B41J29/02 , B41J13/03
CPC分类号： B41J11/00 , B41J13/036 , B41J29/023 , B41J3/36
摘要： A thermal line printer in which characters or image data are printed on a recording paper using a thermal line head having an array of heat generating resistors is provided. A platen roller opposed to the thermal line head presses the recording paper between the platen roller and the thermal line head. A carriage roller which is provided in close proximity to the thermal line head. A drive motor rotates the carriage roller. A spring biases the platen roller with respect to the thermal line head and the carriage roller. The recording paper is pressed at a predetermined pressure between the platen roller and the thermal line head. The recording paper is fed to pass through a passageway defined between the thermal line head and the platen roller in accordance with the rotation of the carriage roller.
摘要翻译：提供了一种热线打印机，其中使用具有发热电阻器阵列的热线头将字符或图像数据打印在记录纸上。与热线头相对的压辊将压纸辊和热线头之间的记录纸按压。设置在靠近热线头部的支承辊。驱动马达使托架滚筒旋转。弹簧相对于热线头和托架辊偏压压纸辊。记录纸在压辊和热线头之间以预定的压力被按压。进给记录纸根据滑架辊的旋转而通过限定在热线头部和压纸辊之间的通道。

6. 发明授权

US5667164A Device and method for feeding a sheet 失效
标题翻译：用于送纸的装置和方法
公开(公告)号：US5667164A
公开(公告)日：1997-09-16
申请号：US553944
申请日：1995-11-06
申请人： Takaharu Yamamoto
发明人： Takaharu Yamamoto
IPC分类号： B65H5/06 , B41J13/036 , B41J15/04 , B65H20/02 , B65H23/038 , G03B27/32 , G03F7/20 , G03G15/00 , H01L21/027 , H01L21/30 , B65H20/20 , G01D15/24 , G03B27/58
CPC分类号： G03G15/6523 , B41J13/036 , B41J15/04 , B65H20/02 , G03G15/6597 , G03G2215/00518
摘要： The axial length of a center roller (subroller) (30) is made shorter than the axial length of a main roller (28), and the center roller (30) is placed so that an axis of the center roller (30) is parallel to an axis of the main roller (28) in a base position and so that a nipping pressure is generated in the center position in the axial direction of the main roller (28). A film (sheet) (20) is thereby subjected to a tension in the center portion thereof due to the pulling force of the center roller (30), and the feeding amounts of the film (20) at the left and right portions therefore vary relative to each other. The film (20) thus displaces in the axial direction of the main roller (28) around the center roller (30).
摘要翻译：使中心辊（子手推车）30的轴向长度比主辊28的轴向长度短，中心辊30设置为使得中心辊30的轴线平行相对于主辊（28）的轴线处于基本位置，并且使得在主辊（28）的轴向方向上的中心位置产生夹压。因此，由于中心辊（30）的拉力，膜（片）（20）在其中心部分受到张力，因此左右部分的膜（20）的供给量变化相对于彼此。因此，胶片（20）因此绕着中心辊（30）在主辊（28）的轴向方向上移位。

7. 发明授权

US5534894A Ink jet recording medium discharging mechanism including resilently biased follower roller 失效
标题翻译：喷墨记录介质排出机构包括回弹偏压的从动辊
公开(公告)号：US5534894A
公开(公告)日：1996-07-09
申请号：US377275
申请日：1995-01-23
申请人： Hirofumi Hirano , Toshihiko Bekki , Makoto Kashimura , Takehiko Kiyohara , Tetsuhiro Nitta , Tetsuo Kimura
发明人： Hirofumi Hirano , Toshihiko Bekki , Makoto Kashimura , Takehiko Kiyohara , Tetsuhiro Nitta , Tetsuo Kimura
IPC分类号： B41J2/165 , B41J2/175 , B41J11/00 , B41J13/00 , B41J13/036 , B41J13/10 , B41J13/14 , G01D15/24 , B41J2/01 , B41J11/58 , H04N1/00
CPC分类号： B41J2/17526 , B41J11/005 , B41J13/00 , B41J13/036 , B41J13/103 , B41J13/106 , B41J13/14 , B41J2/16523 , B41J2/17513 , B41J2/1752
摘要： An ink jet recording apparatus wherein ink is ejected on a recording medium to effect recording includes a platen for regulating a recording surface of the recording medium; a confining member contactable to the platen to confine the recording medium; and an elastic member, disposed at a bottom of the apparatus, for urging the confining member to the platen.
摘要翻译：一种喷墨记录装置，其中油墨喷射在记录介质上以进行记录，包括用于调节记录介质的记录表面的压板; 限制构件，其可接触所述台板以限制所述记录介质; 以及弹性构件，设置在所述装置的底部，用于将所述限制构件推压到所述压板。

8. 发明授权

US5482390A Printer having discharge rollers 失效
标题翻译：打印机有排纸辊
公开(公告)号：US5482390A
公开(公告)日：1996-01-09
申请号：US354799
申请日：1994-12-12
申请人： Kenjiro Murakami , Toshikazu Kotaka , Hiroshi Ishida , Kiyoto Komuro , Yoshiaki Nakayama , Nobuhito Takahashi , Satoshi Takehana
发明人： Kenjiro Murakami , Toshikazu Kotaka , Hiroshi Ishida , Kiyoto Komuro , Yoshiaki Nakayama , Nobuhito Takahashi , Satoshi Takehana
IPC分类号： B41J3/28 , B41J11/00 , B41J11/04 , B41J11/48 , B41J11/58 , B41J13/00 , B41J13/036 , B41J13/10 , B41J23/02 , B41J25/308 , B41J29/02 , B41J29/13
CPC分类号： B41J11/04 , B41J11/0095 , B41J11/48 , B41J11/58 , B41J13/00 , B41J13/0054 , B41J13/036 , B41J13/10 , B41J23/02 , B41J23/025 , B41J25/308 , B41J29/02 , B41J29/13 , B41J3/28
摘要： A printer which is compact, can accurately supply paper and has reduced noise characteristics. Additionally, the printer enables easy correction of paper jams and can be selectively operated in various modes according to the user's preference. The printer includes a paper feed roller which is pivotable between a paper feed position and a non-feeding position, a drive force transmitting mechanism for transmitting a drive force to the paper feed roller, a carriage reciprocatively movable along the width of the paper fed by the paper feed roller, and an intermediate transmission mechanism attached to the side of the carriage. Only when the carriage is in a stand-by position, the intermediate transmission mechanism couples with the drive force transmitting mechanism to transmit to the paper feed roller a paper-feed directional rotating force so as to rotate the paper feed roller to the paper feed position. The intermediate transmission mechanism is preferably an idler rotatably mounted on the side of the carriage. The paper feed roller is preferably driven through a planetary gear mechanism including a sun gear provided on a drive shaft, a paper-feed roller holder rotatably mounted on the drive shaft, and a planetary gear coaxially provided with the paper feed roller supported with the paper-feed roller holder.
摘要翻译：一种紧凑的打印机，可以准确地提供纸张并降低噪音特性。此外，打印机能够容易地校正卡纸，并且可以根据用户的偏好以各种模式选择性地操作。打印机包括可在进纸位置和非进给位置之间枢转的供纸辊，用于将驱动力传送到供纸辊的驱动力传递机构，沿着纸张供给辊的宽度可往复移动的托架供纸辊和安装在滑架侧面的中间传动机构。只有当托架处于待机位置时，中间传动机构与驱动力传递机构相连，才能将供纸辊传送给供纸辊的送纸定向旋转力，以便将供纸辊旋转到送纸位置。中间传动机构优选为可旋转地安装在滑架侧面的惰轮。供纸辊优选地通过行星齿轮机构驱动，该行星齿轮机构包括设置在驱动轴上的太阳齿轮，可旋转地安装在驱动轴上的供纸辊保持架和同轴地设置有被纸张支撑的供纸辊的行星齿轮进纸辊架。

9. 发明授权

US5461402A Pinch roller for pen plotters including platen bridge to prevent media snag 失效
标题翻译：用于笔式绘图仪的夹送辊，包括压板桥以防止介质堵塞
公开(公告)号：US5461402A
公开(公告)日：1995-10-24
申请号：US306737
申请日：1994-09-15
申请人： William C. Chow , James Lawrence
发明人： William C. Chow , James Lawrence
IPC分类号： B41J13/036 , B41J13/00
CPC分类号： B41J13/036
摘要： A support arm for use in a pen plotter having a platen with a platen extension in front of it spaced to provide a slot therebetween to rotatably support a pinch roller above the platen to prevent the edges of plotting media inserted between the platen and the pinch roller from entering the slot. The arm is slidably supported under the platen on one end and passes through the slot to rotatably support a pinch roller above the platen on the opposite end. The arm has a bridging finger extending horizontally in the slot from a point adjacent the opposite end towards the plotting media from a side edge thereof. Preferably, the bridging finger is of a width substantially equal to the width of the slot and has a top surface at the same level as a top surface of the platen.
摘要翻译：一种用于笔式绘图机的支撑臂，其具有在其前面具有压板延伸部的压板，其间隔开以在其间提供狭槽，以可旋转地支撑压板上方的压紧辊，以防止绘图介质的边缘插入在压板和压紧辊之间从进入插槽。臂可滑动地支撑在压板的一端并穿过狭槽，以可旋转地支撑在相对端上的压板上方的压紧辊。臂具有从相邻端部的位置在槽中水平延伸的桥接件，从其侧边朝向绘图介质。优选地，桥接指的宽度基本上等于槽的宽度，并且具有与压板的顶表面相同水平面的顶表面。

10. 发明授权

US5455604A Ink jet printer architecture and method 失效
标题翻译：喷墨打印机的架构和方法
公开(公告)号：US5455604A
公开(公告)日：1995-10-03
申请号：US290441
申请日：1994-08-15
申请人： Ronald L. Adams , Charles Bradford , Edward F. Burke , Eldon P. Hoffman , Rodney B. Gilbert , James D. Rise , Arthur C. Van Horne
发明人： Ronald L. Adams , Charles Bradford , Edward F. Burke , Eldon P. Hoffman , Rodney B. Gilbert , James D. Rise , Arthur C. Van Horne
IPC分类号： B41J11/00 , B41J11/24 , B41J13/036 , B41J13/22 , B41J2/01 , B41J15/16
CPC分类号： B41J13/036 , B41J11/002 , B41J11/24 , B41J13/223
摘要： A printer accurately controls the passage of print media therethrough and maintains the print media taut as the print media passes through a printing zone while the media is printed by an ink jet printer. The print media sheet is preferably carried by a rotating drum in a first direction through the printing zone, with the drum being reversed to cause the exiting of the print media sheet from the printer. A pressure fixing or fusing apparatus may be positioned to flatten ink spots on the print media as the print media exits from the printer. The pressure fixing or fusing mechanism is preferably used in the case of a hot-melt or phase-change ink jet printer.
摘要翻译：当打印介质由喷墨打印机打印时，打印机准确地控制打印介质通过其中并且随着打印介质通过打印区域而使打印介质紧张。打印介质片材优选地通过旋转滚筒沿第一方向通过打印区域携带，其中滚筒被反转以使打印介质片材从打印机中排出。当打印介质从打印机出来时，压力定影或定影装置可以被定位成使打印介质上的墨斑变平。在热熔或相变喷墨打印机的情况下，优选使用压力定影或定影机构。

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