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公开(公告)号：US09938099B2
公开(公告)日：2018-04-10
申请号：US15258342
申请日：2016-09-07
CPC分类号： B65H5/38 , B65H5/062 , B65H2515/82 , B65H2601/521 , B65H2801/06 , H04N1/0032 , H04N1/00588 , H04N1/00602 , H04N1/00612 , H04N1/00615 , H04N2201/0094
摘要： A sheet conveying device includes a conveyer to convey a sheet and a primary sheet guide, disposed downstream from the conveyer in a sheet conveyance direction, to guide the sheet conveyed by the conveyer in the sheet conveyance direction. A secondary sheet guide is disposed opposite the primary sheet guide and includes a bending portion to bend the sheet while the sheet slides over the bending portion to change the sheet conveyance direction. A sheet conveyance path is defined by the primary sheet guide and the secondary sheet guide. The primary sheet guide includes a cavity disposed opposite the sheet conveyance path and a communication through-hole communicating with the cavity and the sheet conveyance path. The communication through-hole is disposed opposite the bending portion in a direction perpendicular to the sheet conveyance direction.
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公开(公告)号：US20170180586A1
公开(公告)日：2017-06-22
申请号：US15384199
申请日：2016-12-19
IPC分类号： G03G15/00
CPC分类号： H04N1/00976 , G03G21/1619 , G03G2215/00637 , G10K11/16 , G10K11/172 , H04N1/00034 , H04N1/00058 , H04N1/0032 , H04N1/00795 , H04N2201/0094
摘要： A sound absorber, which is included in a sheet feeder included in an image reading device, an image forming apparatus, and an electronic device, includes a cavity, a communication portion through which the cavity communicates with an outside of a sheet feeder, and a communication direction changing device configured to change a communication direction of the communicating portion.
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公开(公告)号：US20170108812A1
公开(公告)日：2017-04-20
申请号：US15276894
申请日：2016-09-27
CPC分类号： B65H5/38 , B65H5/06 , B65H2404/6111 , B65H2515/82 , G03G15/602 , G03G2215/0129 , G10K11/00
摘要： A sheet conveying device includes a primary sheet guide including a bending portion to bend a sheet while the sheet slides over the bending portion to change a sheet conveyance direction and a secondary sheet guide disposed opposite the primary sheet guide with an interval between the primary sheet guide and the secondary sheet guide. A noise attenuator intakes and attenuates slide noise generated by the bending portion while the sheet slides over the bending portion. The noise attenuator includes a resonant cavity disposed opposite an outer face of one of the primary sheet guide and the secondary sheet guide. A sound inlet is disposed in proximity to the bending portion and intakes the slide noise generated by the bending portion. A sound guide communicates with the sound inlet and the resonant cavity to guide the slide noise from the sound inlet to the resonant cavity.
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公开(公告)号：US10097720B2
公开(公告)日：2018-10-09
申请号：US15384199
申请日：2016-12-19
IPC分类号： G03G15/00 , H04N1/00 , G03G21/16 , G10K11/16 , G10K11/172
摘要： A sound absorber, which is included in a sheet feeder included in an image reading device, an image forming apparatus, and an electronic device, includes a cavity, a communication portion through which the cavity communicates with an outside of a sheet feeder, and a communication direction changing device configured to change a communication direction of the communicating portion.
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公开(公告)号：US09834398B2
公开(公告)日：2017-12-05
申请号：US15276894
申请日：2016-09-27
CPC分类号： B65H5/38 , B65H5/06 , B65H2404/6111 , B65H2515/82 , G03G15/602 , G03G2215/0129 , G10K11/00
摘要： A sheet conveying device includes a primary sheet guide including a bending portion to bend a sheet while the sheet slides over the bending portion to change a sheet conveyance direction and a secondary sheet guide disposed opposite the primary sheet guide with an interval between the primary sheet guide and the secondary sheet guide. A noise attenuator intakes and attenuates slide noise generated by the bending portion while the sheet slides over the bending portion. The noise attenuator includes a resonant cavity disposed opposite an outer face of one of the primary sheet guide and the secondary sheet guide. A sound inlet is disposed in proximity to the bending portion and intakes the slide noise generated by the bending portion. A sound guide communicates with the sound inlet and the resonant cavity to guide the slide noise from the sound inlet to the resonant cavity.
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公开(公告)号：US09624061B2
公开(公告)日：2017-04-18
申请号：US15011891
申请日：2016-02-01
申请人： Shingo Matsushita , Keisuke Sugiyama , Kiyoshi Hata , Takashi Saito , Akihiro Musha , Ikuhisa Okamoto , Takehisa Shimazu , Takeshi Akai , Kyosuke Nakada , Jun Yamada , Joh Ebara , Takaya Ochiai , Takuya Sano , Masatada Satoh
发明人： Shingo Matsushita , Keisuke Sugiyama , Kiyoshi Hata , Takashi Saito , Akihiro Musha , Ikuhisa Okamoto , Takehisa Shimazu , Takeshi Akai , Kyosuke Nakada , Jun Yamada , Joh Ebara , Takaya Ochiai , Takuya Sano , Masatada Satoh
IPC分类号： B65H31/00 , B65H37/04 , B65H31/02 , B65H31/10 , B65H31/30 , B65H31/36 , B65H31/38 , B65H33/08 , B65H43/00
CPC分类号： B65H37/04 , B65H31/02 , B65H31/10 , B65H31/3081 , B65H31/36 , B65H31/38 , B65H33/08 , B65H43/00 , B65H2301/4212 , B65H2301/4213 , B65H2405/11151 , B65H2405/351 , B65H2511/13 , B65H2511/30 , B65H2513/40 , B65H2515/112 , B65H2515/50 , B65H2557/242 , B65H2601/521 , B65H2601/524 , B65H2801/27 , B65H2220/01 , B65H2220/02 , B65H2220/11 , B65H2220/03
摘要： A sheet processing device includes a sheet processing unit that is moved to perform sheet processing on a sheet; a sheet-processing moving unit that moves the sheet processing unit; a drive-mode determining unit that determines a drive mode of the sheet-processing moving unit; and a drive control unit that drives the sheet-processing moving unit in accordance with the drive mode. The drive-mode determining unit determines the drive mode such that the sheet processing unit is moved at combination acceleration that is a combination of first acceleration and second acceleration with a shift of time that is determined based on the cycle of the natural vibration that occurs during acceleration of the sheet processing unit.
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公开(公告)号：US09950886B2
公开(公告)日：2018-04-24
申请号：US15441358
申请日：2017-02-24
CPC分类号： B65H5/36 , B65H5/062 , B65H2404/6111 , B65H2404/7414 , B65H2511/13 , B65H2511/212 , B65H2515/82 , B65H2601/521 , G03G15/602 , G03G15/6529 , G03G2215/00679 , H04N1/00 , B65H2220/01 , B65H2220/02
摘要： A sheet conveying device, which is included in an image reading device and an image forming apparatus, includes a passage forming body and a sound absorber. The passage forming body is configured to define a sheet conveying passage through which a sheet passes. The sound absorber includes a hollow portion and a communication portion configured to communication the hollow portion and the sheet conveying passage. A position of the communication portion of the sound absorber is changeable in the sheet conveying passage. The sheet conveying device included in the image reading device includes an original document conveying device configured to convey an original document having an image on a surface. The sheet conveying device included in the image forming apparatus includes a recording medium conveying device configured to convey the recording medium accommodated in a recording medium container to the image forming device.
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公开(公告)号：US09415957B2
公开(公告)日：2016-08-16
申请号：US14277903
申请日：2014-05-15
申请人： Munehisa Fuda , Takaya Ochiai , Kazuki Seto , Shinji Katsumata , Tatsuya Sugawara , Taewon Kim
发明人： Munehisa Fuda , Takaya Ochiai , Kazuki Seto , Shinji Katsumata , Tatsuya Sugawara , Taewon Kim
CPC分类号： B65H1/14 , B65H2403/42 , B65H2403/544 , B65H2403/61 , B65H2403/72 , B65H2405/15
摘要： A sheet feed device that includes a sheet feed tray configured to be enabled to be drawn from a main body of an image forming apparatus; a bottom plate arranged in the sheet feed tray and configured to stack thereon a plurality of sheets; a driving unit configured to move the bottom plate upward; a drive transmitting unit configured to transmit a driving force from a drive source arranged on the main body to the driving unit; and a one-way rotation transmitting unit configured to unidirectionally transmit input from the drive transmitting unit to the driving unit and configured to be arranged on one side of the drive transmitting unit opposite to a side connected to the driving unit.
摘要翻译： 一种供纸装置，包括被配置为能够从图像形成装置的主体抽出的供纸盘; 底板，布置在所述供纸托盘中并且构造成在其上堆叠多个片材; 构造成向下移动底板的驱动单元; 驱动传递单元，被配置为将驱动力从布置在所述主体上的驱动源传递到所述驱动单元; 以及单向旋转传递单元，被配置为将来自驱动发送单元的输入单向地传送到驱动单元，并且被配置为布置在与驱动单元连接的一侧相对的驱动发送单元的一侧。
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公开(公告)号：USD819606S1
公开(公告)日：2018-06-05
申请号：US29556287
申请日：2016-02-29
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公开(公告)号：US20100068669A1
公开(公告)日：2010-03-18
申请号：US12560085
申请日：2009-09-15
申请人： Takashi ISHIMOTO , Takaya Ochiai , Kenji Shimizu , Masato Ogawa
发明人： Takashi ISHIMOTO , Takaya Ochiai , Kenji Shimizu , Masato Ogawa
IPC分类号： F27D15/02
CPC分类号： C21D9/0062 , C21D9/0056 , F27B9/042 , F27B9/2407 , F27D15/02
摘要： The present invention provides a continuous heat treatment furnace including: a heating chamber heating a treatment object in an inert gas atmosphere; a front chamber provided at one end of the heating chamber; and a first cooling chamber cooling the treatment object in an inert gas atmosphere, a vacuum purge chamber, and a second cooling chamber cooling the treatment object in an oxidizing gas atmosphere, which are connected in this order to the other end of the heating chamber, in which the treatment object transferred from the front chamber to the heating chamber is subjected to the heating in the heating chamber, and then subjected to one cooling selected from the cooling in the inert gas atmosphere in the first cooling chamber and the cooling in the oxidizing gas atmosphere in the second cooling chamber depending on a type of the treatment object.
摘要翻译： 本发明提供一种连续热处理炉，包括：在惰性气体气氛中加热处理对象的加热室; 设置在加热室的一端的前室; 以及在惰性气体气氛中冷却处理对象物的第一冷却室，真空净化室和在氧化气体气氛中将处理对象冷却的第二冷却室，其依次连接到加热室的另一端， 其中将从前室转移到加热室的处理对象在加热室中进行加热，然后进行从第一冷却室中的惰性气体气氛中的冷却中选择的一次冷却，并且在氧化 气体气氛在第二冷却室中取决于处理对象的类型。
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