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21. 发明授权

US4015293A Cutaway tape guide for selectively cooperating with a capstan and guiding a tape 失效
标题翻译：用于选择性地与绞盘配合并引导胶带的切割带引导件
公开(公告)号：US4015293A
公开(公告)日：1977-03-29
申请号：US607001
申请日：1975-08-22
申请人： Douglass L. Blanding
发明人： Douglass L. Blanding
IPC分类号： G11B15/61 , G11B15/665 , G11B23/04 , G11B5/52 , G11B15/66
CPC分类号： G11B15/61 , G11B15/6656
摘要： A rotatable guide post having a conical guiding surface and a hollowed-out interior cavity is provided within a coaxial-reel cassette for cooperating with a capstan and for directing a magnetic tape along two different tape paths depending on whether the tape is wound within the cassette between the coaxial reels or is withdrawn from the cassette and wrapped around a helical recording drum. By adapting the post to freely receive a capstan into the cavity and by additionally cutting away a sidewall of the post to reveal the cavity, the capstan may be selectively exposed to the tape, and as such performs the dual function of a drive and cylindrical guide. The post, with appropriate selective orientation, translates the tape directly between the reels by means of the conical surface, or guidedly directs the tape to and from the recording drum, about which it helically wraps, by means of the cylindrical surface of the capstan.
摘要翻译：具有锥形引导表面和中空的内部空腔的可旋转导向柱设置在同轴卷盘盒内，用于与主导轴配合，并根据磁带是否缠绕在磁带盒内，沿两个不同磁带路径引导磁带在同轴卷轴之间或从盒中取出并缠绕在螺旋记录鼓上。通过使柱自适应地将主导体接纳到空腔中，并且通过另外切除柱的侧壁以露出空腔，主导轴可以选择性地暴露于带，并且因此执行驱动和圆柱形引导件的双重功能。具有适当的选择性取向的柱将带直接通过锥形表面在卷轴之间平移，或者通过主导轴的圆柱形表面将带直接引导到记录鼓上并通过螺旋形缠绕在其上。

22. 发明授权

US6166759A Bent smile corrector 失效
标题翻译：弯曲微笑修正
公开(公告)号：US6166759A
公开(公告)日：2000-12-26
申请号：US056494
申请日：1998-04-07
申请人： Douglass L. Blanding
发明人： Douglass L. Blanding
IPC分类号： B41J2/45 , G02B3/00 , G02B7/02 , G02B27/62 , B41J2/46
CPC分类号： G02B27/0068 , B41J2/451 , G02B3/005 , G02B3/0075 , G02B7/023 , G02B27/62
摘要： An optical apparatus for correcting deviations from straightness of an array of laser emitters includes an array of laser emitters in generally aligned positions along an array direction. The positions of the emitters deviating from a straight, array direction line in a cross-array direction perpendicular to the array direction by a generally simple bend. Each laser emitter produces a beam of light in a direction normal to the array and the cross-array directions such that the light beams travel along individual light beam paths. A corrector device in the light beam paths aligns the light beam paths in a cross-array direction, thereby correcting for any deviation of the laser emitters from the straight, array direction line of the laser emitters. The corrector device includes a flexible fiber lens formed in a predetermined shape corresponding to the simple bend positions of the emitters, and a mechanical mount to which the lens is attached and which is flexibly adjustable to thereby effect forming the lens into the predetermined shape.
摘要翻译：用于校正激光发射器阵列的平直度的偏差的光学装置包括沿着阵列方向的大致对齐位置的激光发射器的阵列。通过大致简单的弯曲，发射体的位置偏离垂直于阵列方向的交叉排列方向上的直的排列方向线。每个激光发射器在垂直于阵列的方向和交叉阵列方向上产生光束，使得光束沿着各个光束路径行进。光束路径中的校正器装置将交叉阵列方向上的光束路径对准，从而校正激光发射器与激光发射器的直线阵列方向线的任何偏差。校正装置包括形成为对应于发射器的简单弯曲位置的预定形状的柔性光纤透镜，以及安装透镜的机械安装件，其可灵活调节，从而将透镜形成为预定形状。

23. 发明授权

US6023059A Dual format pre-objective scanner 失效
标题翻译：双格式预先目标扫描器
公开(公告)号：US6023059A
公开(公告)日：2000-02-08
申请号：US6708
申请日：1998-01-14
申请人： Douglass L. Blanding
发明人： Douglass L. Blanding
IPC分类号： G02B5/09 , G02B26/12 , G02B26/08
CPC分类号： G02B5/09 , G02B26/12 , G02B26/121
摘要： A dual format pre-objective scanner optionally, usable as a laser printer, having an incident beam from input optics incident on a polygon tower which is comprised of a first polygon and a second polygon rotating about an axis common to both the first and second polygon, the polygon tower capable of moving in a vertical direction so that the incident light is directed in a plane approximately perpendicular to the axis rotation of the first and second polygon, at either the first polygon or the second polygon, and with the polygon tower further being capable of moving in a lateral direction approximately perpendicular to the axis of rotation of the polygon tower or moved simultaneously both vertically and laterally so that incident beams on the facets of the first polygon become incident on the facets of the second polygon at approximately the same distance from a scan lens.
摘要翻译：可选地，可用作激光打印机的双格式预物镜扫描器具有入射在多边形塔上的入射光束，该入射光束由第一多边形和第二多边形组成，第二多边形围绕第一和第二多边形共同的轴旋转能够沿垂直方向移动的多边形塔，使得入射光在与第一多边形或第二多边形的第一多边形或第二多边形的大致垂直于第一多边形和第二多边形的轴线旋转的平面中定向，并且多边形塔进一步能够在大致垂直于多边形塔的旋转轴线的横向方向上移动或同时沿垂直和横向移动，使得第一多边形的小面上的入射光束以大致相同的方式入射到第二多边形的小面上与扫描镜头的距离。

24. 发明授权

US5970597A Precision assembly technique using alignment fixture and the resulting assembly 失效
公开(公告)号：US5970597A
公开(公告)日：1999-10-26
申请号：US78296
申请日：1998-05-13
申请人： Mark D. Bedzyk , Douglass L. Blanding
发明人： Mark D. Bedzyk , Douglass L. Blanding
IPC分类号： H04N1/113 , G02B26/12 , H04N1/12 , B25B27/14 , H04N1/21
CPC分类号： G02B26/12 , G02B26/121 , H04N1/12 , H04N2201/0448 , Y10T29/49895 , Y10T29/49904 , Y10T29/53978
摘要： According to a precision assembly technique, a first subassembly is precisely aligned relative to a plurality of alignment features in an alignment fixture and at least three non-coplanar flexures having complementary alignment features are located with respect to corresponding alignment features on the alignment fixture and mechanically attached to the first subassembly. The first subassembly with the attached flexure sheets is removed from the alignment fixture and located with respect to a second subassembly having a plurality of alignment features identical to the alignment features in the alignment fixture using the alignment features on the second subassembly and the complementary alignment features on the flexure sheets to precisely align the first subassembly with the complementary alignment features on the second subassembly. The flexure sheets are then mechanically attached to the second subassembly, whereby the first and second subassemblies are aligned and rigidly connected to one another.

25. 发明授权

US5946023A Mount for beam shaping optics in a laser scanner 失效
标题翻译：在激光扫描仪中安装光束成形光学元件
公开(公告)号：US5946023A
公开(公告)日：1999-08-31
申请号：US78119
申请日：1998-05-13
申请人： Douglass L. Blanding
发明人： Douglass L. Blanding
IPC分类号： B41J2/32 , B41J2/44 , B41J2/47 , G02B26/12
CPC分类号： B41J2/471 , G02B26/124 , G02B26/125
摘要： A laser printer of the type having predeflector components and postdeflector components is assembled by aligning the predeflector components on a bar and aligning the bar with a printer frame assembly having the postdeflector components in an alignment fixture. After the bar and printer frame have been aligned in the fixture, they are mechanically attached using flexures between the bar and the printer frame such that the bar and printer frame are constrained from moving relative to each other. Finally, the assembled components are removed from the alignment fixture.
摘要翻译：具有预偏转器部件和后偏转器部件的类型的激光打印机通过将棒上的预偏转器部件对准并将棒与具有后偏转器部件的打印机框架组件对准在对准夹具中来组装。在酒吧和打印机框架已经在夹具中对准之后，它们通过杆和打印机框架之间的弯曲机械地连接，使得条和打印机框架被限制为相对于彼此移动。最后，将组装好的部件从对准夹具中取出。

26. 发明授权

US5798825A Air bearing imaging platen 失效
标题翻译：空气轴承成像压板
公开(公告)号：US5798825A
公开(公告)日：1998-08-25
申请号：US792561
申请日：1997-01-31
申请人： Douglass L. Blanding , John J. Meyers
发明人： Douglass L. Blanding , John J. Meyers
IPC分类号： B41J2/44 , B41J11/00 , G03B27/32 , G03B27/60 , B41J2/47
CPC分类号： B41J11/00
摘要： An air-bearing imaging platen (20) for supporting imaging medium (40). The imaging platen (20) is comprised of an array of disks (62). Each disk has an air exit hole (64) in an approximate center of the disk (62) and a pneumatic system provides air to each disk. Air exits the hole (64) and flows in a radial direction across a surface (69) of the disk (64) creating a negative pressure in the area between the hole (64) and an edge (68) of the disk (62). The negative pressure holds the imaging medium (40) close to the hole (64), and the air flow provides a cushion which supports the imaging medium (40), thus insuring frictionless support while holding the image medium (40) in a curved shape. The air flow exits at the edge (68) of each disk. In various embodiments the contour of the surface (69) of the disk (62) may have various cross sectional shapes such as flat, conical, or spherical.
摘要翻译：一种用于支撑成像介质（40）的空气轴承成像压板（20）。成像压板（20）由盘阵列（62）组成。每个盘具有在盘（62）的大致中心的空气出口孔（64），并且气动系统为每个盘提供空气。空气离开孔（64）并且沿径向流过盘（64）的表面（69），在孔（64）和盘（62）的边缘（68）之间的区域中产生负压，。负压将成像介质（40）保持靠近孔（64），并且空气流提供支撑成像介质（40）的缓冲垫，从而在将图像介质（40）保持为弯曲形状的同时确保无摩擦支撑。空气流在每个盘的边缘（68）处离开。在各种实施例中，盘（62）的表面（69）的轮廓可以具有各种横截面形状，例如平坦，圆锥形或球形。

27. 发明授权

US5529232A Precision pin registered film gate 失效
标题翻译：精密针注册薄膜门
公开(公告)号：US5529232A
公开(公告)日：1996-06-25
申请号：US292987
申请日：1994-08-19
申请人： Douglass L. Blanding
发明人： Douglass L. Blanding
IPC分类号： B65H20/20 , B65H23/02 , B65H23/04 , G03B1/22
CPC分类号： B65H23/02 , B65H20/20 , B65H23/04 , G03B1/22 , B65H2301/4421
摘要： A film registration and gate assembly has a gate with focal positioning location for focal positioning of an image frame of a strip with edge perforations. Undersized first and second pins enter a pair of transversely aligned perforations of the film to register the image frame within the positioning location. A second pair of undersized pins transversely aligned perforations positioned along the filmstrip from the first pair of pins perforations entered by the first and second pair of pins. The first pair of registration pins provides constraint to the film in three degrees of freedom. The second pair of pins is spring-loaded to provide the nesting forces needed to ensure proper contact between the film and the pair of registration pins and the force required to assure that the film follows the contour of the gate's surface.
摘要翻译：胶片配准和门组件具有焦点定位位置的门，用于对具有边缘穿孔的条带的图像帧进行焦点定位。较小的第一和第二针脚进入胶片的一对横向对准的穿孔，以将图像框架定位在定位位置。第二对尺寸较小的销横向对准穿孔，其穿过第一和第二对销钉输入的第一对销穿孔沿胶片放置。第一对注册针对三个自由度的电影提供约束。第二对销被弹簧加载以提供所需的嵌套力，以确保膜和一对配准销之间的适当接触以及确保膜遵循浇口表面轮廓所需的力。

28. 发明授权

US5330388A Shaft coupling utilizing tension springs and radially and axially projecting pins 失效
标题翻译：轴联轴器采用拉伸弹簧和径向和轴向突出的销
公开(公告)号：US5330388A
公开(公告)日：1994-07-19
申请号：US826510
申请日：1992-01-27
申请人： Douglass L. Blanding
发明人： Douglass L. Blanding
IPC分类号： F16D3/02 , F16D3/16 , F16D3/205 , F16D3/62
CPC分类号： F16D3/16 , F16D3/02 , F16D3/2055 , F16D3/62 , Y10S464/904
摘要： An input shaft is coupled to an output shaft through a constant velocity joint in which tangentially oriented constraints, spaced 120.degree. apart and resiliently connected, effect the coupling. The input and output shafts have radially projecting pins thereon which abut axially projecting pins on a center coupling element. Tensioned coil springs extend between the radially projecting pins on the input and output shafts while contact element bearings are disposed between the center coupling element and shafts. Alternatively, the input and output shafts are each connected to a center element by tangentially extending wire elements. Alternatively, the shafts are coupled directly to one another with tangentially oriented constraints connected directly to the shafts or shaft elements rather than being connected through an intermediate coupling element.
摘要翻译：输入轴通过等速万向接头连接到输出轴上，其中间隔120°并且弹性连接的切向定向的约束影响联轴器。输入和输出轴在其上具有径向突出的销，其邻接在中心耦合元件上的轴向突出的销。张紧的螺旋弹簧在输入和输出轴之间的径向突出的销之间延伸，而接触元件轴承设置在中心联接元件和轴之间。或者，输入和输出轴各自通过切线延伸的线元件连接到中心元件。或者，轴彼此直接连接，其切向定向的约束直接连接到轴或轴元件，而不是通过中间联接元件连接。

29. 发明授权

US5301042A Imaging platform support to permit dithering motion 失效
标题翻译：成像平台支持抖动动作
公开(公告)号：US5301042A
公开(公告)日：1994-04-05
申请号：US354
申请日：1993-01-04
申请人： Douglass L. Blanding
发明人： Douglass L. Blanding
IPC分类号： H01L27/14 , H04N1/195 , H04N5/349 , H01J5/02 , H04N3/12 , H04N3/14
CPC分类号： H04N1/19515 , H04N1/19505 , H04N3/1587
摘要： This invention shows a mounting for an image sensor in an optical path wherein the axis of the path is perpendicular to the surface of the image sensor so that every pixel on the image sensor is rigidly positioned with respect to the direction of the optical path but is free to undergo small dithering movement transverse to the direction of the optical path. The mounting comprises a platform (64) to which the image sensor is mounted, and at least three wire legs (84) having sufficient rigidity that they support the image sensor without stretching or buckling, each wire leg being attached to the platform at one end and attached to a base plate at the other end. The wire legs are disposed substantially parallel to the optical path so that the platform and the image sensor are movable transversely of the optical path upon the application of a transverse force to the platform without movement along the direction of the optical path.
摘要翻译：本发明示出了用于光路中的图像传感器的安装，其中路径的轴线垂直于图像传感器的表面，使得图像传感器上的每个像素相对于光学路径的方向刚性地定位，但是自由地进行横向于光路方向的小抖动。安装件包括安装有图像传感器的平台（64）和至少三个线腿（84），其具有足够的刚性，使得它们不会拉伸或弯曲地支撑图像传感器，每个线腿在一端附接到平台并且在另一端附接到基板。线腿基本上平行于光路布置，使得平台和图像传感器可以在沿着光路的方向移动的同时向平台施加横向力而横向于光路移动。

30. 发明授权

US5124969A Housing means for an automated data library 失效
标题翻译：自动数据库的住房手段
公开(公告)号：US5124969A
公开(公告)日：1992-06-23
申请号：US508036
申请日：1990-04-10
申请人： Douglass L. Blanding
发明人： Douglass L. Blanding
IPC分类号： G11B17/22
CPC分类号： G11B17/225
摘要： A housing for an automated data library which is a substantially rigid lightweight structure providing accurate location of the components therein. The housing structure comprises a plurality of longitudinally extending members disposed about and parallel to the central transfer shaftway and the storage bay areas, with at least one of the longitudinally extending members being formed as a rigid tubular member and the remaining longitudinally extending members being generally channel-shaped and disposed at the corners of the housing parallel with the shaftway and adjacent the open bay areas. A pair of closure plates are connected to and close the ends of the longitudinally extending members. A plurality of gusset plates join the adjacent ends of the longitudinally extending members and the periphery of the closure plates and leave a major portion of the shaftway and the bay area accessible between the longitudinally extending members.
摘要翻译：一种用于自动数据库的外壳，其为基本上刚性的轻质结构，其中组件的位置精确。所述壳体结构包括多个纵向延伸的构件，所述多个纵向延伸构件设置成围绕并平行于所述中央传送轴线和所述存储间隔区域，所述纵向延伸构件中的至少一个形成为刚性管状构件，并且所述其余纵向延伸构件通常为通道形状并且设置在壳体的角部处，与轴线平行并且邻近开放的区域区域。一对封闭板与纵向延伸部件的端部连接并闭合。多个角撑板连接纵向延伸部件的相邻端部和闭合板的周边，并留下轴的主要部分，并且间隔区域在纵向延伸部件之间可接近。

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