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公开(公告)号：US4667704A
公开(公告)日：1987-05-26
申请号：US809481
申请日：1985-12-16
Applicant: John D. Griffith
Inventor： John D. Griffith
CPC classification number: D03C3/20
Abstract: A heald rod retention device comprising an elongate body having a first body portion adapted to guide reciprocal movement of the terminal end portion of a heald rod and a second body portion provided with a first latch formation for engagement with a second co-operating latch formation on the heald rod, the heald rod being guided by the first body portion so that during reciprocation the second latch formation moves passed the first latch formation without engagement, at least one solenoid activated magnetic pole piece mounted on the second body portion and extending along the path of reciprocation of the heald rod and which on activation of the solenoid causes deflection of the terminal end portion of the heald rod during its reciprocal movement to bring the first and second latch formations into engagement, and stop means for limiting the amount of deflection of the heald rod so as to prevent contact between the heald rod and the pole piece.
Abstract translation: 综杆保持装置，其包括细长主体，其具有适于引导综杆的终端部分的往复运动的第一主体部分和设置有第一闩锁结构的第二主体部分，用于与第二配合闩锁结构接合 所述综杆，所述综杆由所述第一主体部分引导，使得在往复运动期间，所述第二闩锁结构移动通过所述第一闩锁结构而没有接合;至少一个螺线管致动的磁极片安装在所述第二主体部分上并沿着所述路径延伸 综杆的往复运动，并且在螺线管激活时引起综杆的末端部分在其往复运动期间的偏转，以使第一和第二闩锁结构进入接合状态;以及停止装置，用于限制 综杆，以防止综杆与极片之间的接触。
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公开(公告)号：US4570683A
公开(公告)日：1986-02-18
申请号：US736553
申请日：1985-05-21
Applicant: John D. Griffith
Inventor： John D. Griffith
CPC classification number: D03D47/308 , D03D47/00
Abstract: A yarn end holding device for a loom, the device including a fluid channel along which a fluid flow is directed to draw the yarn end into the channel and clamp means positioned to receive the yarn end and hold it during beat-up.
Abstract translation: 一种用于织机的纱线端保持装置，该装置包括流体通道，流体流沿着该流体通道被引导以将纱线端部拉入通道，并且夹紧装置被定位成接收纱线端部并在打浆期间保持纱线端部。
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公开(公告)号：US4150698A
公开(公告)日：1979-04-24
申请号：US842913
申请日：1977-10-17
Applicant: John D. Griffith
Inventor： John D. Griffith
CPC classification number: D03C3/00
Abstract: A loom patterning mechanism including a continuously movable pattern information means and pattern sensing means associated with the information means and movable synchronously therewith over at least part of a loom cycle, the sensing means serving to initiate a loom function.
Abstract translation: 一种织机图案形成机构，包括连续移动的图案信息装置和与信息装置相关联的图案感测装置，并在织机周期的至少一部分上与其同步移动，感测装置用于启动织机功能。
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公开(公告)号：USD693611S1
公开(公告)日：2013-11-19
申请号：US29418485
申请日：2012-04-17
Applicant: William Y. Stafford , John D. Griffith
Designer： William Y. Stafford , John D. Griffith
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45.发明申请公开(公告)号：US20080158372A1
公开(公告)日：2008-07-03
申请号：US11616368
申请日：2006-12-27
Applicant: Russell J. Palum , John D. Griffith
Inventor： Russell J. Palum , John D. Griffith
CPC classification number: G02B27/646 , H04N5/23248 , H04N5/23258 , H04N5/23287 , H04N5/349
Abstract: An imaging device for generating a digital image of a scene comprises an image sensor, an optic, and one or more actuators. The image sensor comprises an array of photosensors. The optic is operative to at least partially direct light rays from the scene onto this image sensor so that an image of the scene is created on the image sensor. The one or more actuators are operative to move at least one of the image sensor and the optic while the digital image is generated so that the incoming light rays from the scene are distributed over the photosensors of the image sensor in such a way as to limit spatial frequencies in the image of the scene created on the image sensor to values below a Nyquist frequency of the image sensor.
Abstract translation: 用于产生场景的数字图像的成像装置包括图像传感器，光学元件和一个或多个致动器。 图像传感器包括一组光电传感器。 光学元件至少部分地将来自场景的光线引导到该图像传感器上，使得在图像传感器上产生场景的图像。 一个或多个致动器可操作以在产生数字图像的同时移动图像传感器和光学元件中的至少一个，使得来自场景的入射光线分布在图像传感器的光电传感器上，以限制 在图像传感器上创建的场景的图像中的空间频率到低于图像传感器的奈奎斯特频率的值。
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Patent Agency Ranking
公开(公告)号：US6072519A
公开(公告)日：2000-06-06
申请号：US960821
申请日：1997-10-30
Applicant: John D. Griffith , Badhri Narayan , Michael E. Harrigan
Inventor： John D. Griffith , Badhri Narayan , Michael E. Harrigan
IPC: B41J2/52 , B41J2/44 , B41J2/47 , G02B15/10 , G02B26/12 , G03G15/22 , G06K15/12 , H04N1/04 , H04N1/113 , H04N1/12 , G02B7/04
CPC classification number: H04N1/0408 , B41J2/473 , G02B15/10 , G02B26/123 , G02B26/125 , G06K15/1223 , H04N1/0402 , H04N1/0426 , H04N1/0435 , H04N1/0455 , H04N1/1135 , H04N1/12
Abstract: A dual resolution printer for printing images on an associated print medium includes: a light source providing a light beam and a focusing lens focusing the light beam and creating a converging light beam having at least one beam waist of at least one wavelength at a first beam waist location. The printer also includes an optical unit movable in and out of the converging light beam and having a corresponding first and second position, respectively. This optical unit, in the second position, reimages the beam waist of the converging light beam created by the focusing lens to a different size second beam waist, at a location substantially the same as the first beam waist location.
Abstract translation: 用于在相关联的打印介质上打印图像的双分辨率打印机包括：提供光束的光源和聚焦光束的聚焦透镜，并且在第一光束处产生具有至少一个波长的至少一个束腰的会聚光束 腰部位置。 该打印机还包括可分别从会聚光束进出的光学单元，并具有相应的第一和第二位置。 该光学单元处于与第一光束腰部位置基本相同的位置处，将由聚焦透镜产生的会聚光束的束腰重新成像到不同尺寸的第二光束腰部。
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公开(公告)号：US5726809A
公开(公告)日：1998-03-10
申请号：US560228
申请日：1995-11-21
Applicant: John D. Griffith
Inventor： John D. Griffith
CPC classification number: H04N5/225 , G02B15/08 , G03B17/14 , G03B17/48 , H04N5/2254
Abstract: A rear attachment is provided to permit objective lens systems designated for a certain image format to be used for imaging on a smaller image format. Thus, a 35 mm single lens reflex camera lens can be used to create an image on a smaller format CCD array.
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公开(公告)号：US5703726A
公开(公告)日：1997-12-30
申请号：US631500
申请日：1996-04-12
Applicant: John D. Griffith
Inventor： John D. Griffith
CPC classification number: G02B13/04
Abstract: A reverse telephoto lens includes a front negative group of lens components having a front component with greater than normal separation from a rear positive group of lens elements. Preferably, the front negative group also includes a rear positive component that is meniscus concave to the front.
Abstract translation: 反向长焦镜头包括具有比后正摄像元件大于正常间隔的前分量的前负组透镜组件。 优选地，前侧负极组还包括向前部弯曲面凹进的后部正部件。
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公开(公告)号：US5671092A
公开(公告)日：1997-09-23
申请号：US326557
申请日：1994-10-20
Applicant: Lee R. Estelle , William B. Jones , John D. Griffith
Inventor： Lee R. Estelle , William B. Jones , John D. Griffith
CPC classification number: G02B23/14
Abstract: A reverse Galilean finder in which a front frame, preferably associated with a front element is projected away from the eye by the finder optics without separate frame projection optics to a position such that the distance between the apparent position of the frame to the eye and the rear vertex of the finder divided by the length of the finder is at least 2.2.
Abstract translation: 反向伽利略检测器，其中优选地与前部元件相关联的前框架通过取景器光学器件远离眼睛而没有单独的框架投影光学元件投射到使得框架与眼睛的表观位置之间的距离和 取景器的后顶点除以取景器的长度至少为2.2。
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公开(公告)号：US5012844A
公开(公告)日：1991-05-07
申请号：US416935
申请日：1989-10-04
Applicant: John D. Griffith
Inventor： John D. Griffith
IPC: D03D47/34
CPC classification number: D03D47/34
Abstract: A loom is provided with a closed path for the weft yarn from a yarn package to a picking nozzle. A first yarn guiding passage extends from a yarn clamp to a weft yarn storage device while a second yarn guiding passage extends from the storage device to the picking nozzle. Sensors are disposed along the path of the yarn in order to sense the presence or absence of a thread for searching/rethreading purposes. The second yarn guiding passage is articulated to the storage device and the picking nozzle in order to follow movements of the picking nozzles relative to a reed.
Abstract translation: 织机设有用于纬纱从纱线包装到拾取喷嘴的封闭路径。 第一纱线引导通道从纱线夹持件延伸到纬纱存储装置，而第二纱线引导通道从存储装置延伸到拾取喷嘴。 传感器沿着纱线的路径布置，以便感测是否有用于搜索/重新布线的线程。 第二纱线引导通道铰接到存储装置和拾取喷嘴以便跟随采摘喷嘴相对于筘的运动。
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