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21. 发明授权

US08172220B2 Dual shaft media picking mechanism 有权
标题翻译：双轴介质拾取机构
公开(公告)号：US08172220B2
公开(公告)日：2012-05-08
申请号：US12651196
申请日：2009-12-31
申请人： Larry Steven Foster , David Erwin Rennick , Niko J. Murrell , Jason Lee Rowe
发明人： Larry Steven Foster , David Erwin Rennick , Niko J. Murrell , Jason Lee Rowe
IPC分类号： B65H3/06
CPC分类号： B65H3/0669 , B65H3/0684 , B65H2403/43
摘要： A media picking mechanism includes a pair of transmission shafts rotating in opposite directions. A housing is mounted around the pair of transmission shafts such that the first transmission shaft and the second transmission shaft are positioned substantially equidistant from a centerline of the housing. During a media picking operation, the rotation of the first transmission shaft of the pair of transmission shafts provides a first moment to the housing and rotation of a second transmission shaft of the pair of transmission shafts provides a second moment to the housing, which is equal and opposite to the first moment such that a net moment on the housing is near zero minimizing twisting of the housing. The two transmission shafts rotating in opposite directions, also results in substantially equal normal force to be applied by the first and second pick tires on the media.
摘要翻译：介质拾取机构包括沿相反方向旋转的一对传动轴。壳体围绕该对传动轴安装，使得第一传动轴和第二传动轴位于与壳体的中心线基本等距的位置。在介质拾取操作期间，一对传动轴的第一传动轴的旋转为壳体提供了第一时刻，并且一对传动轴的第二传动轴的旋转为壳体提供了第二时刻，等于并且与第一时刻相反，使得壳体上的净力矩接近零，从而最小化壳体的扭转。沿相反方向旋转的两个传动轴也产生了通过第一和第二拾取轮胎在介质上施加的基本相等的法向力。

22. 发明授权

US08002270B2 Media tray with media restraint assembly adjustable between and lockable at multiple closely spaced positions 有权
标题翻译：介质托盘，介质约束组件可在多个紧密间隔的位置之间调节并锁定
公开(公告)号：US08002270B2
公开(公告)日：2011-08-23
申请号：US12128683
申请日：2008-05-29
申请人： Brian Allen Blair , Jason Lee Rowe , Edward Lynn Triplett
发明人： Brian Allen Blair , Jason Lee Rowe , Edward Lynn Triplett
IPC分类号： B65H1/00
CPC分类号： B65H1/00 , B65H2402/32 , B65H2402/64 , B65H2511/11 , B65H2511/22 , B65H2801/06 , B65H2220/01 , B65H2220/04
摘要： A media tray includes a housing and a media restraint assembly mounted in the housing having a position selection mechanism for placing respective floor portions of the housing in a selected one position of a multiplicity of closely spaced apart positions. The position selection mechanism includes an actuator adapted for undergoing movement relative to the floor portions along a first direction between extended and retracted positions and a position securement arrangement adapted for undergoing conversion along a second direction transverse to the first direction between engaged and disengaged conditions in response to movement of the actuator between the extended and retracted positions to correspondingly select and de-select the selected one position of the floor portions and accordingly set the floor portions at and release the floor portions from the selected one position thereof. The media restraint assembly also includes an actuation lever and a lock mechanism for the lever.
摘要翻译：介质托盘包括壳体和安装在壳体中的介质约束组件，其具有位置选择机构，用于将壳体的相应地板部分放置在多个紧密间隔的位置的选定的一个位置。所述位置选择机构包括致动器，所述致动器适于沿着延伸位置和缩回位置之间的第一方向相对于所述底板部分进行运动，以及位置固定装置，其适于沿着横向于所述第一方向的第二方向在接合和解除的条件之间进行转换以致致动器在延伸位置和缩回位置之间运动，以对应地选择并取消选择地板部分的所选择的一个位置，并相应地将地板部分设置在所选择的一个位置并从其所选择的一个位置释放地板部分。介质约束组件还包括用于杠杆的致动杆和锁定机构。

23. 发明申请

US20110156343A1 Dual Shaft Media Picking Mechanism 有权
标题翻译：双轴介质采摘机制
公开(公告)号：US20110156343A1
公开(公告)日：2011-06-30
申请号：US12651196
申请日：2009-12-31
申请人： Larry Steven Foster , David Erwin Rennick , Niko J. Murrell , Jason Lee Rowe
发明人： Larry Steven Foster , David Erwin Rennick , Niko J. Murrell , Jason Lee Rowe
IPC分类号： B65H5/12 , B65H3/06 , B65H9/10
CPC分类号： B65H3/0669 , B65H3/0684 , B65H2403/43
摘要： A media picking mechanism includes a pair of transmission shafts rotating in opposite directions. A housing is mounted around the pair of transmission shafts such that the first transmission shaft and the second transmission shaft are positioned substantially equidistant from a centerline of the housing. During a media picking operation, the rotation of the first transmission shaft of the pair of transmission shafts provides a first moment to the housing and rotation of a second transmission shaft of the pair of transmission shafts provides a second moment to the housing, which is equal and opposite to the first moment such that a net moment on the housing is near zero minimizing twisting of the housing. The two transmission shafts rotating in opposite directions, also results in substantially equal normal force to be applied by the first and second pick tires on the media.
摘要翻译：介质拾取机构包括沿相反方向旋转的一对传动轴。壳体围绕该对传动轴安装，使得第一传动轴和第二传动轴位于与壳体的中心线基本等距的位置。在介质拾取操作期间，一对传动轴的第一传动轴的旋转为壳体提供了第一时刻，并且一对传动轴的第二传动轴的旋转为壳体提供了第二时刻，等于并且与第一时刻相反，使得壳体上的净力矩接近零，从而最小化壳体的扭转。沿相反方向旋转的两个传动轴也产生了通过第一和第二拾取轮胎在介质上施加的基本相等的法向力。

24. 发明申请

US20090212489A1 Systems And Methods of Aligning A Media Sheet In An Image Forming Apparatus 有权
标题翻译：在图像形成装置中对齐介质片的系统和方法
公开(公告)号：US20090212489A1
公开(公告)日：2009-08-27
申请号：US12036587
申请日：2008-02-25
申请人： Brian Allen Blair , Kristi Ann Kappes , Jason Lee Rowe , Edward Lynn Triplett
发明人： Brian Allen Blair , Kristi Ann Kappes , Jason Lee Rowe , Edward Lynn Triplett
IPC分类号： B65H9/00
CPC分类号： B65H9/16 , B65H2404/14 , B65H2801/06
摘要： The present application is directed to systems and methods to align a media sheet in a media path of an image forming apparatus. In one embodiment, the system may include an input area with an alignment edge to initially laterally align the media sheet. The media sheet may then move through an alignment nip which is constructed to laterally move the media sheet against a reference edge. The media sheet moves along the reference edge and become aligned prior to moving to a transport belt. The media sheet may then move through one or more transfer nips to receive one or more images.
摘要翻译：本申请涉及将介质片材对准图像形成装置的介质路径的系统和方法。在一个实施例中，系统可以包括具有对准边缘的输入区域，以最初横向对齐介质片材。介质片材然后可以移动通过对准夹持部，其被构造成使介质片材横向移动抵靠参考边缘。介质片材沿着参考边缘移动，并在移动到传送带之前对齐。介质片材然后可以移动通过一个或多个传送辊隙以接收一个或多个图像。

25. 发明申请

US20090072471A1 Media Restraint Device For An Input Tray 有权
标题翻译：用于输入托盘的介质限制装置
公开(公告)号：US20090072471A1
公开(公告)日：2009-03-19
申请号：US11855337
申请日：2007-09-14
申请人： Jason Lee Rowe , Rommel Cabanet Balala , Dennis Dela Paz , Hazel Joy C. Peralta
发明人： Jason Lee Rowe , Rommel Cabanet Balala , Dennis Dela Paz , Hazel Joy C. Peralta
IPC分类号： B65H1/00
CPC分类号： B65H1/26 , B65H2405/112 , B65H2511/10 , B65H2511/20 , B65H2801/06 , B65H2220/01 , B65H2220/04
摘要： The present application is directed to methods and devices for restraining media in an input tray of an image forming device. In one embodiment, a media restraint device includes a movable partition including a primary section and a secondary section. At least one locking mechanism selectively locks the primary section to the input tray, and the secondary section to the primary section. The locking mechanism unlocks either the primary section or the secondary section when the other is at a predetermined position.
摘要翻译：本申请涉及用于限制图像形成装置的输入托盘中的介质的方法和装置。在一个实施例中，介质约束装置包括可移动分隔件，其包括初级部分和次级部分。至少一个锁定机构将初级部分选择性地锁定到输入托盘，并将次要部分锁定到主要部分。当另一个位于预定位置时，锁定机构解除主要部分或次要部分。

26. 发明授权

US08780158B2 Laser scan unit housing for an imaging device 有权
标题翻译：用于成像设备的激光扫描单元外壳
公开(公告)号：US08780158B2
公开(公告)日：2014-07-15
申请号：US13250157
申请日：2011-09-30
申请人： Randall Lee Hudson , Jason Lee Rowe
发明人： Randall Lee Hudson , Jason Lee Rowe
IPC分类号： B41J2/385 , B41J2/435 , B41J15/14
CPC分类号： G03G15/04036 , B41J2/473 , G02B26/121 , G02B26/123 , G03G15/043 , H05K9/0007 , H05K9/0049
摘要： A housing for the scan unit printhead of an imaging device. The housing is substantially bowl shaped having a plurality of mounting surfaces extending inwardly toward a central region of the housing. The housing is constructed from a metal composition. The scan unit includes a plurality of light sources and an optical assembly operatively coupled thereto. The housing mounting surfaces support components of the optical assembly using an adhesive, without additional mounting hardware.
摘要翻译：用于成像装置的扫描单元打印头的外壳。壳体基本上是碗形的，其具有朝向壳体的中心区域向内延伸的多个安装表面。外壳由金属构成。扫描单元包括多个光源和可操作地耦合到其上的光学组件。外壳安装表面使用粘合剂支撑光学组件的部件，而不需要额外的安装硬件。

27. 发明授权

US08496214B2 Anti-tip stability system integral to an imaging apparatus 有权
标题翻译：与成像设备成一体的抗尖端稳定系统
公开(公告)号：US08496214B2
公开(公告)日：2013-07-30
申请号：US12717247
申请日：2010-03-04
申请人： Dustin Daniel Fichter , Jason Lee Rowe , Edward Lynn Triplett
发明人： Dustin Daniel Fichter , Jason Lee Rowe , Edward Lynn Triplett
IPC分类号： F16M11/24
CPC分类号： G03G21/1619 , G03G2221/1654 , G03G2221/1678
摘要： An imaging apparatus having a printer frame, a media tray frame module disposed below the printer frame, and an anti-tip stability system including two alignment posts mounted substantially diagonally on the media tray frame module. The alignment posts have first surfaces and second surfaces where each second surface makes an acute angle ranging from about 10 degrees to about 20 degrees with a horizontal plane. The alignment posts provide anti-tip stability to the imaging apparatus by engaging with the printer frame when the printer frame is tilted at a first contact angle with respect to the alignment posts due to the application of an external force. The alignment posts also facilitate relatively easy separation of the printer frame from the media tray frame module.
摘要翻译：具有打印机框架，设置在打印机框架下方的介质托盘框架模块的成像设备和包括基本对角地安装在介质托盘框架模块上的两个对准柱的防顶端稳定系统。对准柱具有第一表面和第二表面，其中每个第二表面具有水平面约10度至约20度的锐角。当打印机框架由于施加外力而相对于对准柱倾斜第一接触角时，通过与打印机框架接合，对准柱向成像设备提供抗顶部稳定性。对准柱还便于打印机框架与介质托盘框架模块的相对容易的分离。

28. 发明授权

US08474812B1 Manually translatable pick mechanism for feeding sheets of media of different widths 有权
标题翻译：用于喂送不同宽度的纸张的手动平移拾取机构
公开(公告)号：US08474812B1
公开(公告)日：2013-07-02
申请号：US13455940
申请日：2012-04-25
申请人： Brian Allen Blair , Niko Jay Murrell , Jason Lee Rowe , Jeffrey Lawrence Tonges , Edward Lynn Triplett
发明人： Brian Allen Blair , Niko Jay Murrell , Jason Lee Rowe , Jeffrey Lawrence Tonges , Edward Lynn Triplett
IPC分类号： B65H3/06
CPC分类号： B65H3/0684 , B65H3/44 , B65H2404/1523 , B65H2405/324 , B65H2407/21 , B65H2511/12 , B65H2511/20 , B65H2220/01 , B65H2220/04 , B65H2220/11
摘要： A system for manual adjustment of a pick mechanism between multiple positions transverse to a media feed direction associated with different widths of media such that pick forces are substantially balanced about the centerline of a media sheet to be picked. The system includes a shaft for receiving torque, a pick mechanism having a pick arm, and a pick arm adjustment mechanism coupled to the pick mechanism during translating of the pick arm. The pick arm is rotatably and slidably mounted at a first end thereof on the shaft. The pick arm adjustment mechanism comprises a translating member rotatably and slidably mounted on the shaft and coupled to a portion of the first end of the pick arm allowing the pick mechanism to be lifted from a topmost media sheet and allow manual translation of the translating member and pick arm to one of the plurality of predetermined positions.
摘要翻译：一种用于在与不同宽度的介质相关联的介质进给方向横向的多个位置之间手动调整拾取机构的系统，使得拾取力围绕待拾取的介质片材的中心线基本平衡。该系统包括用于接收扭矩的轴，具有拾取臂的拾取机构和在拾取臂平移期间联接到拾取机构的拾取臂调节机构。拾取臂可旋转并可滑动地安装在其第一端上。拾取臂调节机构包括平移构件，其可旋转地且可滑动地安装在轴上并且联接到拾取臂的第一端的一部分，允许拾取机构从最上面的介质片提升并允许平移构件的手动平移，将臂拾取到多个预定位置中的一个。

29. 发明授权

US08020860B2 Devices and methods for aligning and moving a media sheet within an image forming device 有权
标题翻译：用于对准和移动图像形成装置内的介质片的装置和方法
公开(公告)号：US08020860B2
公开(公告)日：2011-09-20
申请号：US11611229
申请日：2006-12-15
申请人： Kristi Ann Kappes , David Erwin Rennick , Niko Jay Murrell , Edward Lynn Triplett , Jason Lee Rowe
发明人： Kristi Ann Kappes , David Erwin Rennick , Niko Jay Murrell , Edward Lynn Triplett , Jason Lee Rowe
IPC分类号： B65H9/04 , B65H9/14
CPC分类号： B65H9/006 , B65H5/38 , B65H2404/513 , B65H2404/61
摘要： The present application is directed to devices and methods for moving media sheets within an image forming device. One embodiment includes a registration mechanism located along the media path. The mechanism may include a series of discrete registration nips that each includes a pair of drive rolls and idler roll. The nips are spaced at intervals across the media path. Guide ribs are arranged across the media path and may be positioned between the nips. The guide ribs further guide the media sheets through the registration mechanism and along the media path.
摘要翻译：本申请涉及用于在图像形成装置内移动介质片的装置和方法。一个实施例包括沿着媒体路径定位的注册机制。该机构可以包括一系列离散的配准夹，每个包括一对驱动辊和惰轮。胶片间隔穿过介质路径。引导肋布置在介质路径的两侧，并可位于夹头之间。引导肋进一步引导介质片通过对准机构并沿着介质路径。

30. 发明申请

US20110210499A1 Method for Aligning a Media Sheet in an Image Forming Apparatus 有权
标题翻译：在图像形成装置中对准介质片的方法
公开(公告)号：US20110210499A1
公开(公告)日：2011-09-01
申请号：US13045133
申请日：2011-03-10
申请人： Brian Allen Blair , Kristi Ann Kappes , Jason Lee Rowe , Edward Lynn Triplett
发明人： Brian Allen Blair , Kristi Ann Kappes , Jason Lee Rowe , Edward Lynn Triplett
IPC分类号： B65H9/00
CPC分类号： B65H9/16 , B65H2404/14 , B65H2801/06
摘要： A method for aligning a media sheet in a media path of an image forming apparatus includes aligning the media sheet against a first reference edge of an input tray. The media sheet may then move through an alignment nip which is constructed to laterally move the media sheet against a reference edge. The media sheet moves along the reference edge and becomes aligned prior to moving to a transport belt. The media sheet may then move through one or more transfer nips to receive one or more images.
摘要翻译：用于对准图像形成装置的介质路径中的介质片的方法包括将介质片对准输入托盘的第一参考边缘。介质片材然后可以移动通过对准夹持部，其被构造成使介质片材横向移动抵靠参考边缘。介质片材沿着参考边缘移动，并在移动到传送带之前对齐。介质片材然后可以移动通过一个或多个传送辊隙以接收一个或多个图像。

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