公开(公告)号：US08439355B2

公开(公告)日：2013-05-14

申请号：US12730446

申请日：2010-03-24

Applicant: Akihiro Ikeda

Inventor： Akihiro Ikeda

IPC: B65H3/52

CPC classification number: B65H3/0661 ,  B65H3/5223 ,  B65H3/56 ,  B65H2402/543

Abstract: A sheet feeder includes a sheet tray configured to support one or more sheets stacked thereon in a slanted state, a feed roller disposed to face a lower end of a top one of the sheets stacked on the sheet tray, the feed roller being configured to feed the sheets, a supporter disposed under the sheet tray movably relative to the feed roller, the supporter being configured to support, on an upper surface thereof, lower ends of the sheets stacked on the sheet tray, and a displacement mechanism configured to displace the supporter farther from the feed roller depending on a pressure which the feed roller applies to the sheets when rotating.

Abstract translation: 片材进给器包括被配置为以倾斜状态支撑堆叠在其上的一个或多个片材的片材托盘，设置成面对堆叠在片材托盘上的顶部片材的下端的进给辊，进给辊被配置为进给 所述片材，相对于所述进给辊可移动地布置在所述片材托盘下方的支撑件，所述支撑件构造成在其上表面上支撑堆叠在所述片材托盘上的所述片材的下端;以及移位机构， 取决于进给辊在旋转时施加到片材上的压力，距离进给辊更远。

公开(公告)号：US07869103B2

公开(公告)日：2011-01-11

申请号：US11138397

申请日：2005-05-27

Applicant: Akihiro Ikeda

Inventor： Akihiro Ikeda

IPC: H04N1/04 ,  H04N1/40

CPC classification number: H04N1/03 ,  H04N1/1215 ,  H04N2201/02402 ,  H04N2201/02404 ,  H04N2201/02452 ,  H04N2201/02477 ,  H04N2201/02485 ,  H04N2201/02495 ,  H04N2201/0456

Abstract: An image reading device capable of correctly reading an image on a document is provided without the need to increase the size of an upper cover, etc. of the device. A CIS (Contact Image Sensor) is supported by holders and support shafts to be movable toward the upper cover (rib) and is biased toward the rib by compression springs. In this configuration, the rib for holding the document is not required to be installed as a movable component and there is no need to provide a space for allowing the rib to move or providing the upper cover with a mechanism for allowing the rib to move, which can avoid the need to increase the size of the upper cover.

Abstract translation: 提供能够正确读取文件上的图像的图像读取装置，而不需要增加装置的上盖等的尺寸。 CIS（接触式图像传感器）由支架和支撑轴支撑，可向上盖（肋）移动，并通过压缩弹簧朝向肋部偏压。 在这种构造中，用于保持文件的肋不需要作为可移动部件安装，并且不需要提供用于允许肋移动或为上盖提供允许肋移动的机构的空间， 这可以避免增加上盖的尺寸。

公开(公告)号：US20090190173A1

公开(公告)日：2009-07-30

申请号：US12363602

申请日：2009-01-30

Applicant: Hironobu Inada ,  Akihiro Ikeda ,  Masanori Zama

Inventor： Hironobu Inada ,  Akihiro Ikeda ,  Masanori Zama

IPC: G06F15/00

CPC classification number: G06K15/028 ,  G06F3/1297 ,  G06K15/1856

Abstract: A thermal printer and a control method for a thermal printer enable increasing throughput before a printing process starts by starting a duplex printing process without waiting to convert all print data into the front print buffer and back print buffer, enable executing a duplex printing process on a print medium without using a front print buffer and a separate back print buffer, and enable switching between simplex printing and duplex printing according to a specific command. The control method includes a step S11 of receiving a printing process selection command specifying execution of a simplex printing process on a front side 301 of the print medium, a simplex printing process on a back side 302 of the print medium, a duplex printing process that prints on the front side 301 and the back side 302, and an identical front/back printing process that prints the same print data on the front side 301 and back side 302, a step S14 of converting and buffering the print data, and a step S19 of executing the printing process specified by the printing process selection command.

Abstract translation: 热敏打印机和用于热敏打印机的控制方法通过启动双面打印处理而在打印过程开始之前提高生产量，而不用等待将所有打印数据转换成前打印缓冲器和后打印缓冲器，使得能够执行双面打印处理 打印介质，而不使用前打印缓冲器和单独的背面打印缓冲器，并且可以根据特定命令启用单面打印和双面打印之间的切换。 控制方法包括步骤S11，其在打印介质的正面301上接收指定执行单面打印处理的打印处理选择命令，在打印介质的背面302上进行单面打印处理，双面打印处理， 在正面301和背面302上进行打印，以及在前侧301和背面302上打印相同打印数据的相同的前/后打印处理，转换和缓冲打印数据的步骤S14，以及步骤 S19执行由打印处理选择命令指定的打印处理。

公开(公告)号：US20090188781A1

公开(公告)日：2009-07-30

申请号：US12414012

申请日：2009-03-30

Applicant: Akihiro IKEDA

Inventor： Akihiro IKEDA

IPC: H01H13/70

CPC classification number: H01H25/041 ,  H01H2215/004 ,  H01H2221/012

Abstract: A rubber key device is provide with a key top member, multiple rubber keys, a click feel generating mechanism and a load transmitting mechanism. When a depression area of the key top member is depressed by a user, the key top member is rotated to depress a top face of a rubber key via the load transmitting mechanism. The load transmitting mechanism transmits the load caused by the depression of the depression area to the top face of the corresponding rubber key such that the load is transmitted to only a substantially central portion of the top face of the corresponding one of the multiple rubber keys regardless of the depression amount of the depression area.

Abstract translation: 橡胶按键装置具有键顶构件，多个橡胶键，点击感觉发生机构和负载传递机构。 当使用者按压键顶构件的凹陷区域时，键顶构件被旋转以经由负载传递机构按压橡胶键的顶面。 负载传递机构将由凹陷区域的凹陷引起的负载传递到相应的橡胶键的顶面，使得负载仅传递到多个橡胶键中相应的一个橡胶键的顶面的大致中央部分，而不管 的抑郁症区域的抑郁量。

公开(公告)号：US07497432B2

公开(公告)日：2009-03-03

申请号：US11078386

申请日：2005-03-14

Applicant: Akihiro Ikeda

Inventor： Akihiro Ikeda

IPC: B65H3/52

CPC classification number: B65H3/5223 ,  B65H3/0661 ,  B65H3/56 ,  B65H2402/31 ,  B65H2402/54

Abstract: A sheet supplying device is provided with a separation roller having an outer circumferential surface contacting at least a part of the sheets in a stacked state, and a pad located to face the outer circumferential surface of the separation roller. The sheet supplying device is further provided with a holder that holds the pad and is movable relative to the separation roller, and a pressing mechanism that presses the holder in a direction in which the pad held by the holder approaches the separation roller. The pad contacts a first surface of a sheet being fed by rotation of the separation roller, and the first surface of the sheet is opposite to a second surface of the sheet contacting the outer circumferential surface of the separation roller. The holder has a recessed portion formed on an upstream side of a pressurization point at which the sheet being fed is nipped between the separation roller and the pad. Space is formed by the recessed portion and a surface of the pad facing the holder.

Abstract translation: 片材供给装置设置有分离辊，该分离辊具有与堆叠状态的片材的至少一部分接触的外周面，以及位于与分离辊的外周面对置的垫。 片材供给装置还设置有保持器，其保持衬垫并且能够相对于分离辊移动;以及按压机构，其沿着保持器保持的衬垫靠近分离辊的方向按压保持器。 焊盘接触通过分离辊的旋转进给的片材的第一表面，并且片材的第一表面与接触分离辊的外周表面的片材的第二表面相对。 保持器具有形成在加压点的上游侧的凹部，在该加压点处，进给的片材夹在分离辊和垫之间。 空间由凹部形成，垫的表面面对保持架。

公开(公告)号：US07309178B2

公开(公告)日：2007-12-18

申请号：US11165207

申请日：2005-06-24

Applicant: Akihiro Ikeda

Inventor： Akihiro Ikeda

IPC: B41J33/14

CPC classification number: B41J17/12 ,  B41J17/24 ,  B41J17/36 ,  B41J23/025

Abstract: An image formation device (facsimile machine, printer, copier, etc.) is provided, which is capable of reducing the amount of ink ribbon rolled up for the removal of slack of the ribbon. When a ribbon roll-up process is started, the operation mode of the image formation device is first set to a ribbon roll-up mode in which a ribbon roll-up spool is driven without driving a platen. The slack of the ribbon is removed by driving the ribbon roll-up spool to roll up the ribbon without driving the platen, which can reduce the amount of ribbon rolled up for the removal of the slack (the amount of ribbon wasted).

Abstract translation: 提供了一种图像形成装置（传真机，打印机，复印机等），其能够减少卷绕的色带的数量，以消除色带的松弛。 当丝带卷起处理开始时，首先将图像形成装置的操作模式设置为在不驱动压板的情况下驱动色带卷取卷轴的色带卷起模式。 通过驱动色带卷取卷轴来卷起色带而不驱动压板来去除色带的松弛，这可以减少色带的卷起量以消除松弛（色带浪费的量）。

公开(公告)号：US20070074959A1

公开(公告)日：2007-04-05

申请号：US11527427

申请日：2006-09-27

Applicant: Akihiro Ikeda

Inventor： Akihiro Ikeda

IPC: H01H13/70

CPC classification number: H01H25/041 ,  H01H2215/004 ,  H01H2221/012

Abstract: A rubber key device is provide with a key top member, multiple rubber keys, a click feel generating mechanism and a load transmitting mechanism. When a depression area of the key top member is depressed by a user, the key top member is rotated to depress a top face of a rubber key via the load transmitting mechanism. The load transmitting mechanism transmits the load caused by the depression of the depression area to the top face of the corresponding rubber key such that the load is transmitted to only a substantially central portion of the top face of the corresponding one of the multiple rubber keys regardless of the depression amount of the depression area.

Abstract translation: 橡胶按键装置具有键顶构件，多个橡胶键，点击感觉发生机构和负载传递机构。 当使用者按压键顶构件的凹陷区域时，键顶构件被旋转以经由负载传递机构按压橡胶键的顶面。 负载传递机构将由凹陷区域的凹陷引起的负载传递到相应的橡胶键的顶面，使得负载仅传递到多个橡胶键中相应的一个橡胶键的顶面的大致中央部分，而不管 的抑郁症的抑郁症状。

公开(公告)号：US20060071387A1

公开(公告)日：2006-04-06

申请号：US11211630

申请日：2005-08-26

Applicant: Akihiro Ikeda

Inventor： Akihiro Ikeda

IPC: B65H5/22

CPC classification number: B65H29/70 ,  B41J13/0009 ,  B41J13/106 ,  B65H3/0661 ,  B65H29/52 ,  B65H31/02 ,  B65H2301/3422 ,  B65H2301/5122 ,  B65H2405/3322

Abstract: A sheet feed device has a sheet supply tray in which sheets to be fed are stored, a roller mechanism which ejects each printed sheet on to a sheet holding part, and a cover member which is placed between a sheet supply side on which each sheet is fed before printing and a sheet ejection side on which each sheet is fed after printing. In the sheet feed device, each sheet supplied from the sheet supply tray changes its sheet feed direction approximately 180 degrees before being ejected to the sheet holding part. Part of the cover member on the sheet holding part's side is provided with a first projecting part which lets the ejected sheets be held in the sheet holding part while being bent substantially in an S-shape.

Abstract translation: 供纸装置具有供给托盘，待送出的片材被储存在该片材供给托盘中，将各印刷片材排出到片材保持部件上的辊机构，以及盖片部件， 在打印之前进给，并且在打印之后每个纸张被供给到纸张排出侧。 在供纸装置中，从片材供给托盘供给的每张片材在被排出到片材保持部分之前将其片材进给方向改变大约180度。 盖片部分在片材保持部分侧的一部分设置有第一突出部分，其将弹出的片材保持在片材保持部分中同时被弯曲成大致S形。

公开(公告)号：US20050285329A1

公开(公告)日：2005-12-29

申请号：US11165116

申请日：2005-06-24

Applicant: Akihiro Ikeda

Inventor： Akihiro Ikeda

IPC: B65H3/06 ,  B65H3/52

CPC classification number: B65H3/5223 ,  B65H3/0661 ,  B65H3/56 ,  B65H2402/31 ,  B65H2402/544

Abstract: A sheet supplying device for an imaging apparatus is provided with a sheet tray configured to mount a plurality of sheets in a stacked state. The sheet tray is inclined such that leading ends of the plurality of sheets are lower than trailing ends thereof. Further provided is a feed roller that faces an uppermost sheet of the plurality of sheets mounted on the sheet tray to be press-contacted thereto. The feed roller is driven to rotate to feed the uppermost sheet. Further provided is a sheet guide mechanism having at least one guiding section provided in front of the feed roller. The guiding section is inclined such that the leading ends of the plurality of sheets are moved toward the feed roller by their own weight. The guiding section is configured such that the degree of inclination of the guiding section varies depending on the amount of the plurality of sheets.

Abstract translation: 用于成像装置的片材供应装置设置有片材托盘，其构造成以堆叠状态安装多个片材。 片材托盘倾斜使得多个片材的前端低于其后端。 进一步提供一种进给辊，其面对安装在片材托盘上以与其压接的多个片材的最上面的片材。 进给辊被驱动旋转以供给最上面的片材。 还提供了一种纸张引导机构，其具有设置在进给辊前面的至少一个引导部分。 引导部分倾斜使得多个片材的前端通过自身的重量朝向进给辊移动。 引导部构造成使得引导部的倾斜度根据多个片的量而变化。

公开(公告)号：USD442211S1

公开(公告)日：2001-05-15

申请号：US29128496

申请日：2000-08-28

Applicant: Shigeyuki Hayashi ,  Akihiro Ikeda

Designer： Shigeyuki Hayashi ,  Akihiro Ikeda