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公开(公告)号：US20240173995A1
公开(公告)日：2024-05-30
申请号：US18521430
申请日：2023-11-28
发明人： Kazuhiko ASADA , Shinsuke YAMASHITA
CPC分类号： B41J2/185 , B41J2/17596
摘要： An ink supplier includes: a supply reservoir storing ink to be supplied to a plurality of heads; and a discharge pipe used for discharging the ink from the supply reservoir. The supply reservoir includes: a cylindrical first horizontal reservoir having a plurality of supply ports each communicating with one of the plurality of heads; and a first vertical reservoir having a side surface provided with a first opening communicating with one end of the first horizontal reservoir. The first horizontal reservoir has a bottom surface that is tilted from a horizontal direction at an angle of tilt equal to or greater than 0.3º in such a manner as to extend downward from the one end toward the other end. The first horizontal reservoir includes a first discharge port provided at a bottom portion of the first horizontal reservoir at the other end and communicably connected to the discharge pipe.
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公开(公告)号：US20160089914A1
公开(公告)日：2016-03-31
申请号：US14847412
申请日：2015-09-08
CPC分类号： B41J11/002 , B41J2/01 , B41J15/165 , B65H23/038 , B65H2301/331 , B65H2404/15212 , B65H2801/15
摘要： Provided is an inkjet printing apparatus discharging ink droplets onto a print medium to be transported successively for forming an image. The apparatus includes a print unit discharging the ink droplets onto the print medium to form the image, a heating roller disposed downstream of the print unit and winding the print medium for drying, and a downstream skew correcting device disposed downstream of the print unit and upstream of the heating roller, and correcting skew of the print medium.
摘要翻译： 提供一种将墨滴喷射到打印介质上以连续输送以形成图像的喷墨打印设备。 该装置包括将墨滴排放到打印介质上以形成图像的打印单元，设置在打印单元下游并缠绕打印介质以进行干燥的加热辊以及设置在打印单元和上游的下游的下游偏斜校正装置 并修正打印介质的偏斜。
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公开(公告)号：US20160052740A1
公开(公告)日：2016-02-25
申请号：US14788975
申请日：2015-07-01
CPC分类号： B41J15/046 , B65H23/038 , B65H2301/3112 , B65H2301/3311 , B65H2404/15212 , B65H2801/15
摘要： Provided is a medium transport device transporting a medium. The medium transport device includes a skew correcting mechanism disposed on a transport path for transporting a long medium, a first transport roller disposed on the transport path and transporting the medium, and a second transport roller transporting the medium to the first transport roller. The first transport roller is disposed upstream of the skew correcting mechanism. The second transport roller is disposed upstream of and next to the first transport roller. The second transport roller contacts one surface of the medium, and the first transport roller contacts the other surface of the medium.
摘要翻译： 提供了输送介质的介质输送装置。 介质输送装置包括设置在传送长介质的输送路径上的倾斜校正机构，设置在输送路径上的第一输送辊和输送介质，以及将介质输送到第一输送辊。 第一输送辊设置在偏斜校正机构的上游。 第二输送辊设置在第一输送辊的上游和旁边。 第二输送辊接触介质的一个表面，并且第一输送辊接触介质的另一表面。
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公开(公告)号：US20240173994A1
公开(公告)日：2024-05-30
申请号：US18521408
申请日：2023-11-28
发明人： Kazuhiko ASADA , Shinsuke YAMASHITA
CPC分类号： B41J2/185 , B41J2/17596
摘要： An ink supplier includes a supply reservoir that stores ink to be supplied to a plurality of heads in an ink-jet printing apparatus. The supply reservoir includes: a first horizontal reservoir of a cylindrical shape having a plurality of supply ports communicating with a plurality of heads; and a first vertical reservoir having a side surface provided with a first opening directly or indirectly communicating with one end of the first horizontal reservoir. A top surface of the first horizontal reservoir is tilted from a horizontal direction at an angle of tilt equal to or greater than 0.3° in such a manner as to extend upward from the other end toward the first opening or the one end. Thus, air bubbles in the first horizontal reservoir move along the top surface into the first vertical reservoir through the first opening and can be removed from the first horizontal reservoir.
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公开(公告)号：US20230408338A1
公开(公告)日：2023-12-21
申请号：US18242784
申请日：2023-09-06
IPC分类号： G01J3/46 , B41J2/21 , B41J15/04 , B41J29/393
CPC分类号： G01J3/46 , B41J2/21 , B41J15/04 , B41J29/393
摘要： An inspecting apparatus for inspecting print images printed on a transparent printing medium. The apparatus includes a first transport roller for transporting the transparent printing medium; a second transport roller spaced from the first transport roller, and disposed downstream in a transport direction, for transporting the transparent printing medium; a photographing device for photographing the print images located in an inspection area; and a light emitting device for emitting light for photographing the print images located in the inspection area. The first transport roller and second transport roller have outer circumferential surfaces thereof each with a light absorbing member for absorbing the light from the light emitting device.
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公开(公告)号：US20240092598A1
公开(公告)日：2024-03-21
申请号：US18456007
申请日：2023-08-25
IPC分类号： B65H20/12
CPC分类号： B65H20/12 , B65H2801/06
摘要： The overlapping regions L are formed by overlapping the outer cylinder vent holes and the inner cylinder vent holes. If the suction port of the inner cylinder receives a suction force from the blower, air is sucked toward the suction port from the suction chamber facing the overlapping region L of the inner cylinder vent hole and the outer cylinder vent hole, out of the plurality of suction chambers, via the overlapping region L. The outer cylinder and the inner cylinder are so configured that the overlapping region L becomes narrower in the rotation direction Dr from the center toward the both ends in the axial direction Da.
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公开(公告)号：US20170255136A1
公开(公告)日：2017-09-07
申请号：US15448999
申请日：2017-03-03
CPC分类号： G03G15/2017 , B41J11/002 , F28F9/26
摘要： A heating device includes a heating member having an opening formed at an end thereof along a direction of a rotary shaft, a heating element for heating the heating member from inside, a heating element support member having a heating element support portion at one end thereof for supporting an end of the heating element, and a tube opening at the other end, the tubular heating element support member being inserted into the heating member through the opening, and a coolant supplier for supplying a coolant from the tube opening for cooling the heating element support portion. The heating element support member includes coolant blowout holes formed between a portion thereof corresponding to a bearing supporting the rotary shaft and the heating element support portion for blowing the coolant out into the rotary shaft.
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公开(公告)号：US20160052305A1
公开(公告)日：2016-02-25
申请号：US14788965
申请日：2015-07-01
IPC分类号： B41J11/04
CPC分类号： B41J15/04
摘要： Provided is an inkjet printing apparatus including a first transport roller disposed on a transport path transporting a long print medium, a second transport roller disposed on the transport path downstream of the first transport roller, a print medium holder disposed downstream of the second transport roller, and a recording unit discharging ink droplets to a printing area of the print medium, and performing recording operation, the print medium being transported on the transport path. The first transport roller has a first winding angle upon contact to the print medium. The second transport roller has a second winding angle upon contact to the print medium. The first winding angle is larger than the second winding angle. The first winding angle is equal to or more than 75 degrees. The sum of the first and second winding angles is equal to or more than 80 degrees.
摘要翻译： 本发明提供一种喷墨打印设备，包括设置在传送长打印介质的传送路径上的第一传送辊，设置在第一传送辊下游的传送路径上的第二传送辊，设置在第二传送辊下游的打印介质保持器， 以及记录单元，其将墨滴喷射到打印介质的打印区域，并且执行记录操作，所述打印介质在传送路径上传送。 第一输送辊在与打印介质接触时具有第一卷绕角度。 第二输送辊在与打印介质接触时具有第二卷绕角度。 第一卷绕角度大于第二卷绕角度。 第一卷绕角度等于或大于75度。 第一和第二卷绕角度之和等于或大于80度。
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