会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Door assembly having a print media delivery system
    • 门组件具有打印介质传送系统
    • US06991392B2
    • 2006-01-31
    • US10753577
    • 2004-01-08
    • Nathan E. HultDarryl I. Jensen
    • Nathan E. HultDarryl I. Jensen
    • B41J11/58
    • B41J11/006B65H1/04B65H1/266B65H3/0669B65H2403/421B65H2405/324B65H2405/325
    • A print media delivery system on a door assembly that is connected to an associated frame is provided. The door assembly includes a door body openable to provide access into an associated frame. A tray is pivotally connected to the door body for receiving associated print media thereon. A pick roller is rotatably mounted to the door body for contacting the associated print media and advancing the associated print media into the associated frame. A gear has a missing teeth section and is connected to the pick roller for corotation therewith. A gear bias system urges the gear to rotate in a first direction when the door body is closed and said tray is open to selectively advance the missing teeth section past an associated drive gear and allow teeth of the gear to engage the associated drive gear when the door body is closed.
    • 提供了连接到相关联的框架上的门组件上的打印介质传送系统。 门组件包括可开启以提供进入相关框架的通道的门体。 托盘枢转地连接到门主体,用于在其上接收相关联的打印介质。 拾取辊可旋转地安装到门体上用于接触相关联的打印介质并将相关联的打印介质推进到相关联的框架中。 齿轮具有缺失的齿部分并且连接到拾取辊以与其一起转动。 当门体关闭时,齿轮偏置系统促使齿轮沿第一方向旋转,并且所述托盘打开以选择性地将缺齿部分前进通过相关联的驱动齿轮,并允许齿轮的齿啮合相关联的驱动齿轮 门体关闭。
    • 5. 发明授权
    • Media size sense system and firmware algorithm for an image formation device
    • 用于图像形成装置的介质尺寸感测系统和固件算法
    • US07548328B2
    • 2009-06-16
    • US10953971
    • 2004-09-30
    • Nathan E. HultLynd L. WiemanJos W. JacobsCarl T. Urban
    • Nathan E. HultLynd L. WiemanJos W. JacobsCarl T. Urban
    • G06F3/12G03G15/00
    • B41J11/003
    • An image formation device having computer readable instructions that alleviate the necessity of the user to enter the correct page size into the image formation device. The computer readable instructions contain, among other things, a look-up table, or map, of known print media dimensions the image formation device is able to handle. The size of the media loaded into the image formation device is detected and assigned a value according to the look-up table, or map, of the computer readable instructions. The value is compared to the known types of media that are supportable by the printer. These types of media are grouped into predetermined categories according to their respective width dimensions. A determination of whether the image formation device performs a function is made based on the comparison of the converted value to the predetermined group of media.
    • 一种具有计算机可读指令的图像形成装置,其减轻了用户将图像形成装置输入正确的页面尺寸的必要性。 计算机可读指令尤其包含图像形成装置能够处理的已知打印介质尺寸的查找表或地图。 检测加载到图像形成装置中的介质的大小,并根据查找表或映射指定计算机可读指令的值。 该值与打印机可支持的已知类型的介质进行比较。 这些类型的介质根据它们各自的宽度尺寸被分组成预定类别。 基于将转换的值与预定的介质组的比较来确定图像形成装置是否执行功能。
    • 10. 发明授权
    • Printer multi-function drive train apparatus and method
    • 打印机多功能传动装置及方法
    • US5820275A
    • 1998-10-13
    • US375332
    • 1995-01-17
    • Timothy L. CrawfordJames D. RiseBarry D. ReevesNathan E. HultWilliam Y. PongRichard G. ChambersMichael E. Jones
    • Timothy L. CrawfordJames D. RiseBarry D. ReevesNathan E. HultWilliam Y. PongRichard G. ChambersMichael E. Jones
    • B41J23/02B41J23/34
    • B41J23/025
    • A process motor (82) provides bidirectional motive force to a printer (50) drive train (80) that selectively engages with multiple self-homing printing functions. A print head (52) is tiltable to a maintenance position and a transfer roller (64) is loadable against a transfer drum (54) by respective missing tooth gear (96, 160) latching mechanisms. A print media pick roller (122) and transfer drum maintaining devices (70, 72) are actuated by spring-wrap clutches (114, 236) that are protected from reverse rotation by a one-way clutch (106). Print media transport rollers (140, 142) are selectively engaged with the one-way clutch by an electro-mechanical clutch (128). A picked and transported print medium (56) receives an ink image from the transfer drum and is stripped therefrom by stripper fingers (66) and directed into media exit rollers (212, 220) for delivery to a media output tray (68). The stripper fingers and exit rollers are actuated sequentially by cams (180, 182) that are slaved to the transfer roller loading function.
    • 过程电动机(82)向选择性地与多个自归位打印功能接合的打印机(50)传动系(80)提供双向动力。 打印头(52)可倾斜到维护位置,并且转印辊(64)可通过相应的缺齿齿轮(96,160)的锁定机构装载到转印鼓(54)上。 打印介质拾取辊(122)和转印鼓保持装置(70,72)由弹簧卷绕离合器(114,236)致动,该离合器通过单向离合器(106)防止反向旋转。 打印介质传送辊(140,142)通过机电离合器(128)选择性地与单向离合器接合。 拾取和运送的打印介质(56)从转印鼓接收油墨图像,并通过剥离指(64)从其中剥离并被引导到介质出口辊(212,220)中,以输送到介质输出托盘(68)。 剥离器指状物和出口辊通过被转移到转印辊装载功能的凸轮(180,182)顺序地致动。