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41. 发明授权

US5540427A Sheet convey apparatus 失效
标题翻译：片材输送装置
公开(公告)号：US5540427A
公开(公告)日：1996-07-30
申请号：US390811
申请日：1995-02-16
申请人： Tetsuhiro Nitta , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Shinya Matsui , Toshiyuki Onishi , Yasuhimo Unosawa , Masaru Sato , Hisashi Morioka , Hiroshi Yoshino
发明人： Tetsuhiro Nitta , Shinji Kanemitsu , Makoto Kashimura , Makoto Takemura , Shinya Matsui , Toshiyuki Onishi , Yasuhimo Unosawa , Masaru Sato , Hisashi Morioka , Hiroshi Yoshino
IPC分类号： B41J13/00 , B65H5/06 , G03G15/00 , B65H5/00
CPC分类号： B65H5/062
摘要： The present invention provides a sheet convey apparatus having a convey roller contacting with a sheet while rotating to apply a convey force to the sheet, a pinch roller for cooperating with the convey roller to convey the sheet, a support for supporting a center of the pinch roller in its widthwise direction, and a biasing device for biasing the support in such a manner that the support means urges the pinch roller against the convey roller in the widthwise direction of the pinch roller.
摘要翻译：本发明提供了一种片材输送装置，其具有与片材接触的输送辊，同时旋转以向片材施加输送力，用于与输送辊配合以输送片材的压紧辊，用于支撑夹紧中心的支撑件以及用于使支撑件偏压的偏压装置，使得支撑装置在夹送辊的宽度方向上将压紧辊推压到输送辊上。

42. 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。

43. 发明授权

US5238235A Sheet feeding apparatus 失效
公开(公告)号：US5238235A
公开(公告)日：1993-08-24
申请号：US742621
申请日：1991-08-07
申请人： Tetsuhiro Nitta , Takehiko Kiyohara , Yasuhiro Unosawa , Shigeru Yoshimura
发明人： Tetsuhiro Nitta , Takehiko Kiyohara , Yasuhiro Unosawa , Shigeru Yoshimura
IPC分类号： B65H3/06 , B65H5/06
CPC分类号： B65H5/068 , B65H3/0661
摘要： A sheet feeding apparatus includes a sheet containing device for supporting sheets, a sheet supply device for feeding out the sheet from the sheet containing device, and a path surface for deflecting the sheet by abutting the sheet fed from the sheet supply device against the path surface to guide the sheet in a predetermined direction. In such sheet feeding apparatus, a rotary feeding device for applying a feeding force to the sheet by slidingly contacting with a surface of the sheet fed from the sheet supply device, which is opposite to a surface facing the path surface, is provided.

44. 发明授权

US5126766A Ink jet recording apparatus including means for opening and closing an ink supply path 失效
标题翻译：喷墨记录装置包括用于打开和关闭供墨路径的装置
公开(公告)号：US5126766A
公开(公告)日：1992-06-30
申请号：US765499
申请日：1991-09-26
申请人： Koji Terasawa , Tetsuhiro Nitta
发明人： Koji Terasawa , Tetsuhiro Nitta
IPC分类号： B41J2/165
CPC分类号： B41J2/16508
摘要： The present invention provides a liquid jet recording apparatus, comprising: an open/close means arranged in an ink supply path supplying ink to a discharge opening of a recording head, for permitting and blocking the communicaiton between the ink supply path and the discharge opening; an absorption recovering device for absorbing the ink from the discharge opening by a negative pressure; and a control means for controlling the open/close means in accordance with absorption modes of the absorption recovering device.
摘要翻译：本发明提供了一种液体喷射记录装置，包括：开/关装置，布置在供墨路径中，将油墨供应到记录头的排出口，用于允许和阻止供墨通道和排出口之间的通信; 吸收回收装置，用于通过负压从排出口吸收墨; 以及控制装置，用于根据吸收回收装置的吸收模式来控制打开/关闭装置。

45. 发明授权

US08824953B2 Printing apparatus, sheet processing apparatus, and sheet winding device 有权
标题翻译：印刷装置，片材处理装置和片材卷绕装置
公开(公告)号：US08824953B2
公开(公告)日：2014-09-02
申请号：US12949586
申请日：2010-11-18
申请人： Kota Uchida , Manabu Kanazawa , Masahito Yoshida , Tetsuhiro Nitta , Takayuki Okamoto
发明人： Kota Uchida , Manabu Kanazawa , Masahito Yoshida , Tetsuhiro Nitta , Takayuki Okamoto
IPC分类号： G03G15/00 , B65H15/00 , B65H29/62 , B41J3/60 , G03G15/23 , B65H29/00
CPC分类号： B41J3/60 , B65H29/008 , B65H29/62 , B65H2301/122 , B65H2301/331 , B65H2301/33312 , B65H2301/414225 , B65H2301/5111 , B65H2301/517 , B65H2403/731 , B65H2404/1421 , B65H2404/147 , B65H2404/7231 , B65H2404/742 , B65H2557/23 , B65H2701/1131 , B65H2801/15 , G03G15/237
摘要： A device includes a winding rotary member having a cylindrical shape; a holder having a rotating member, which is provided in the vicinity of a cylindrical surface of the winding rotary member, capable of nipping and conveying the sheet; a first driving mechanism configured to rotate the winding rotary member; and a second driving mechanism configured to rotate the rotating member. The winding rotary member rotates with the sheet is nipped with the rotatable holder, whereby the sheet is wound around the winding rotary member.
摘要翻译：一种装置包括具有圆柱形形状的卷绕旋转构件; 具有旋转构件的保持器，其设置在所述卷绕旋转构件的圆筒面附近，能够夹持和输送所述片材; 第一驱动机构，其构造成使所述卷绕旋转部件旋转; 以及构造成旋转所述旋转构件的第二驱动机构。卷绕的旋转构件旋转，片材被可旋转保持器夹持，由此片材缠绕在卷绕旋转构件上。

46. 发明授权

US08734037B2 Printing apparatus 有权
标题翻译：印刷装置
公开(公告)号：US08734037B2
公开(公告)日：2014-05-27
申请号：US12949497
申请日：2010-11-18
申请人： Koichiro Kawaguchi , Toshiki Takeuchi , Kengo Nieda , Tetsuhiro Nitta
发明人： Koichiro Kawaguchi , Toshiki Takeuchi , Kengo Nieda , Tetsuhiro Nitta
IPC分类号： B41J15/00 , B41J2/165 , B65H85/00
CPC分类号： B41J11/008 , B41J11/0095 , B41J13/0009
摘要： An apparatus may include a print head, multiple roller pairs to convey a sheet, a direct sensor, and a control unit. The print head prints on a conveyed sheet. The multiple roller pairs nip the sheet at an upstream side of the print head to convey the sheet, nip the sheet at a downstream side of the print head, and nip the sheet at an upstream side of a first roller pair to convey the sheet. The direct sensor measures a surface of the conveyed sheet at a measurement position between a nip position of the first roller pair and a nip position of a third roller pair to obtain information relating to a movement state of the sheet. The control unit controls to correct at least one of driving control of the print head and conveying control of the sheet, based on the information obtained by the direct sensor.
摘要翻译：装置可以包括打印头，用于传送片材的多个辊对，直接传感器和控制单元。打印头打印在传送的纸张上。多个辊对在打印头的上游侧夹持纸张以输送纸张，在打印头的下游侧夹持纸张，并且将纸张夹在第一辊对的上游侧以输送纸张。直接传感器在第一辊对的夹持位置和第三辊对的夹持位置之间的测量位置处测量传送的纸张的表面，以获得与纸张的移动状态有关的信息。控制单元基于由直接传感器获得的信息来控制打印头的驱动控制和纸张的传送控制中的至少一个。

47. 发明授权

US08282206B2 Printer 有权
标题翻译：打印机
公开(公告)号：US08282206B2
公开(公告)日：2012-10-09
申请号：US12555907
申请日：2009-09-09
申请人： Haruyuki Yanagi , Yasuhiko Ikeda , Hiroshi Ogushi , Tetsuya Saito , Takeji Niikura , Masaaki Ishibashi , Kenichi Nishimura , Tetsuhiro Nitta , Shigeyuki Sugiyama
发明人： Haruyuki Yanagi , Yasuhiko Ikeda , Hiroshi Ogushi , Tetsuya Saito , Takeji Niikura , Masaaki Ishibashi , Kenichi Nishimura , Tetsuhiro Nitta , Shigeyuki Sugiyama
IPC分类号： B41J29/13 , G06Q40/00 , G07D11/00 , G07F19/00
CPC分类号： B41J29/13
摘要： A display unit includes a slide mechanism slidable in a lateral or vertical direction to a housing. A maintenance opening formed in the housing can be covered and uncovered. When the opening is uncovered, a user can access at least apart of a print section in the housing from the opening and perform maintenance.
摘要翻译：显示单元包括可沿外侧或垂直方向滑动的滑动机构。形成在壳体中的维护开口可以被覆盖和不覆盖。当开口未被覆盖时，用户可以至少从开口处接近外壳中的打印部分的外部并执行维护。

48. 发明申请

US20110211896A1 PRINTING APPARATUS 有权
标题翻译：打印设备
公开(公告)号：US20110211896A1
公开(公告)日：2011-09-01
申请号：US12949497
申请日：2010-11-18
申请人： Koichiro Kawaguchi , Toshiki Takeuchi , Kengo Nieda , Tetsuhiro Nitta
发明人： Koichiro Kawaguchi , Toshiki Takeuchi , Kengo Nieda , Tetsuhiro Nitta
IPC分类号： B41J11/42
CPC分类号： B41J11/008 , B41J11/0095 , B41J13/0009
摘要： An apparatus may include a print head, multiple roller pairs to convey a sheet, a direct sensor, and a control unit. The print head prints on a conveyed sheet. The multiple roller pairs nip the sheet at an upstream side of the print head to convey the sheet, nip the sheet at a downstream side of the print head, and nip the sheet at an upstream side of a first roller pair to convey the sheet. The direct sensor measures a surface of the conveyed sheet at a measurement position between a nip position of the first roller pair and a nip position of a third roller pair to obtain information relating to a movement state of the sheet. The control unit controls to correct at least one of driving control of the print head and conveying control of the sheet, based on the information obtained by the direct sensor.
摘要翻译：装置可以包括打印头，用于传送片材的多个辊对，直接传感器和控制单元。打印头打印在传送的纸张上。多个辊对在打印头的上游侧夹持纸张以输送纸张，在打印头的下游侧夹持纸张，并且将纸张夹在第一辊对的上游侧以输送纸张。直接传感器在第一辊对的夹持位置和第三辊对的夹持位置之间的测量位置处测量传送的纸张的表面，以获得与纸张的移动状态有关的信息。控制单元基于由直接传感器获得的信息来控制打印头的驱动控制和纸张的传送控制中的至少一个。

49. 发明申请

US20110012972A1 RECORDING APPARATUS AND SHEET PROCESSING METHOD 有权
标题翻译：记录装置和纸张处理方法
公开(公告)号：US20110012972A1
公开(公告)日：2011-01-20
申请号：US12834651
申请日：2010-07-12
申请人： Tetsuhiro Nitta
发明人： Tetsuhiro Nitta
IPC分类号： B41J2/01 , B65H9/00 , B65H5/00
CPC分类号： B41J11/663 , B41J11/70 , B41J15/046 , Y10T83/0448
摘要： An apparatus includes a guide unit configured to guide surfaces of a sheet, which is conveyed after passing through a recording unit, with respect to a vertical direction, the guide unit having an interval variable in the vertical direction, and a correction mechanism for correcting skew of the sheet, which is inserted into the guide unit, by pushing the sheet from both sides thereof in a sheet width direction. The interval of the guide unit in the vertical direction widens when the sheet is cut compared with that when correction is executed by the correction mechanism, and when the sheet is cut, conveyance of the sheet is temporarily stopped in a position of the cutter. In cutting, a loop of the sheet is formed on the guide unit the interval of which in the vertical direction has widened.
摘要翻译：一种装置，包括引导单元，其构造成引导相对于垂直方向在经过记录单元之后被输送的片材的表面，所述引导单元具有在垂直方向上可变的间隔，以及用于校正偏斜的校正机构通过从纸张宽度方向的两侧推动纸张而插入到引导单元中的纸张。与通过校正机构进行校正时相比，引导单元在垂直方向上的间隔变宽，当片材被切割时，片材的传送暂时停止在切割器的位置。在切割中，片材的环形成在引导单元上，该引导单元的间隔在垂直方向上变宽。

50. 发明授权

US06499824B1 Ink jet recording apparatus with dedicated wiping members 失效
标题翻译：具有专用擦拭构件的喷墨记录装置
公开(公告)号：US06499824B1
公开(公告)日：2002-12-31
申请号：US09664784
申请日：2000-09-19
申请人： Tetsuhiro Nitta
发明人： Tetsuhiro Nitta
IPC分类号： B41J2165
CPC分类号： B41J2/2114 , B41J2/16538
摘要： An ink jet recording apparatus with a carriage having a first liquid discharge unit with first liquid discharge openings and a second liquid discharge unit with second liquid discharge openings, the first liquid discharge unit and the second liquid discharge unit arranged for performing discharge when the carriage is moving, a first wiping member for wiping the first liquid discharge unit surface when the carriage is stopped at a first stopping position, and a second wiping member for wiping the second liquid discharge unit surface when the carriage is stopped at a second stopping position which is different from the first stopping position, wherein wiping by the first wiping member and the second wiping member is performed by movement of the respective wiping member along a direction different from the carriage movement direction.
摘要翻译：一种具有滑架的喷墨记录装置，具有具有第一液体排出口的第一液体排出单元和具有第二液体排出口的第二液体排出单元，所述第一液体排出单元和第二液体排出单元被布置成当所述托架为移动时，当滑架停止在第一停止位置时用于擦拭第一液体排出单元表面的第一擦拭构件和当滑架停止在第二停止位置时擦拭第二液体排出单元表面的第二擦拭构件，不同于第一停止位置，其中通过相应的擦拭构件沿着与滑架移动方向不同的方向的移动来执行由第一擦拭构件和第二擦拭构件的擦拭。

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