-
公开(公告)号：US4228443A
公开(公告)日：1980-10-14
申请号：US966811
申请日：1978-12-06
申请人： George C. Williams
发明人： George C. Williams
摘要： A facsimile recorder for marking electro-sensitive paper including a housing with a base and a cover and a platform disposed within the housing for receiving a cassette which contains a web of paper stored as a roll. A scanning electrode is disposed within the housing in front of the platform and a linear electrode is operatively disposed relative to the scanning electrode. The linear electrode is arranged substantially normal to the path of the paper and parallel to the axis of the paper roll. The cassette is held parallel to the linear electrode by means of a plate which extends from the cover and engages the face of the cassette. Through this arrangement, the paper is withdrawn from the cassette precisely normal to the linear electrode and high quality graphic images are produced on the paper without jamming or misalignment.
摘要翻译： 一种用于标记电敏纸的传真记录器，包括具有底座和盖子的壳体，以及设置在壳体内的平台，用于接纳包含存储为卷筒的纸幅的盒子。 扫描电极设置在平台前面的壳体内，并且线性电极相对于扫描电极可操作地设置。 线性电极基本上垂直于纸张的路径并且平行于纸卷的轴线布置。 通过从盖延伸并接合盒的表面的板将盒子平行于线性电极保持。 通过这种布置，纸张正好与线性电极垂直地从纸盒中取出，并且高质量的图形图像在纸上产生而不会卡住或不对准。
-
公开(公告)号：US4131901A
公开(公告)日：1978-12-26
申请号：US775891
申请日：1977-03-09
申请人： John M. Alden , George C. Williams
发明人： John M. Alden , George C. Williams
CPC分类号： H04N1/16
摘要： In a facsimile recorder receiving a cassette holding a supply of recording paper and having a linear recording electrode, the recorder has a frame detachably receiving the cassette. A scanning electrode on the frame cooperates with the linear electrode on the cassette to mark the recording paper with electrical signals applied to the electrodes as the paper is drawn from the cassette. A cover hinged to the frame carries a resilient member engaging the cassette to urge the linear electrode toward the path of the recording paper and scanning electrode thereby insuring good recording contact with the paper.
摘要翻译： 在传真记录器中，接收保持记录纸供应并具有线性记录电极的盒，记录器具有可拆卸地接收盒的框架。 框架上的扫描电极与纸盒上的线状电极配合，以便当纸张从纸盒中拉出时，将电信号施加到电极上标记记录纸。 铰链到框架的盖子承载接合盒子的弹性构件，以将线性电极推向记录纸和扫描电极的路径，从而确保与纸张的良好记录接触。
-
公开(公告)号：US3627259A
公开(公告)日：1971-12-14
申请号：US3627259D
申请日：1969-12-10
申请人： GEORGE C WILLIAMS
发明人： WILLIAMS GEORGE C
CPC分类号： F16K1/24
摘要： This invention relates to an improved butterfly valve. More particularly, the invention relates to a butterfly valve having a body with an axial flow passageway therethrough and a stem opening intersecting the fluid passageway, a stem member rotatably axially displaceably supported in the stem opening, a valve disc positioned in the flow passageway and movable between a closed position in which the plane of the disc is perpendicular to the axis of the flow passageway and an opened position in which the plane of the disc is parallel the axis of the flow passageway, a stem-actuating means external of the body for rotating and axially displacing the stem member, and attachment means securing the stem member to the disc whereby the rotation of the valve stem rotates the disc member between opened and closed positions and the axial displacement of the valve stem moves the disc into and out of sealing engagement with the valve body.
-
公开(公告)号：US4060815A
公开(公告)日：1977-11-29
申请号：US755211
申请日：1976-12-29
申请人： George C. Williams
发明人： George C. Williams
CPC分类号： H04N1/14
摘要： Facsimile recording apparatus for electrically marking graphic signals line by line transversely of a recording web uses a scanning belt carrying styli which traverse a scan line along a recording zone through which the recording web is fed. The belt is composed of one or more sections each having identically spaced perforations or equivalent feed elements, and additional coupling perforations in the same predetermined relation to the feed elements in each section. By joining the belt sections with fasteners extending through the styli and coupling perforations of overlapping belt sections the styli are precisely positioned with respect to each other and to the feed perforations. The fasteners may also serve as signal conductors.
摘要翻译： 用于沿着记录纸横向地逐行地标记图形信号的传真记录设备使用沿着记录纸通过其进给的记录区域穿过扫描线的携带测针的扫描带。 皮带由一个或多个部分组成，每个部分具有相同间隔的穿孔或等同的进给元件，以及与每个部分中与进给元件相同的预定关系的附加联接穿孔。 通过将紧固件连接在带状部分上，紧固件延伸穿过测针和重叠皮带部分的联接穿孔，测针相对于彼此和进给穿孔精确地定位。 紧固件也可以用作信号导体。
-
公开(公告)号：US4234886A
公开(公告)日：1980-11-18
申请号：US5244
申请日：1979-01-22
申请人： John M. Alden , George C. Williams
发明人： John M. Alden , George C. Williams
摘要： A graphic recorder including a viewable well for holding a recording web in a moist condition. The recorder includes a demountable, transparent well cover and a transparent top. Walls are arranged on the sides of the top and they carry a linear electrode and a roller and simultaneously urge the well cover towards the well to seal the compartment and prevent the escape of moisture.
摘要翻译： 一种图形记录器，包括用于在潮湿状态下保持记录网的可视孔。 记录仪包括可拆卸的透明井盖和透明顶盖。 壁布置在顶部的侧面，并且它们携带线性电极和辊，同时将井盖推向井，以密封隔室并防止水分逸出。
-
公开(公告)号：US4205323A
公开(公告)日：1980-05-27
申请号：US929403
申请日：1978-07-31
申请人： George C. Williams , Edward W. Fay
发明人： George C. Williams , Edward W. Fay
摘要： The resolution of an image that is produced by a graphic recorder is related to the rate that recording paper passes through a recording zone and the sweep rate is related to the rate at which a scanning electrode contacts the recording paper. According to the present invention, both the sweep rate and the resolution are simultaneously coordinated through the use of a ratchet wheel and pawl that are interconnected between the scanning electrode and feed rolls. The ratchet wheel is indexed through the movement of the scanning electrode and as the scanning electrode makes a sweep, the feed rolls are indexed by successive or multiply successive teeth in the ratchet wheel. An anti-backlash device is associated with the ratchet wheel to prevent the ratchet wheel and the feed rolls from reversing themselves during operation of the recorder.
摘要翻译： 由图形记录器产生的图像的分辨率与记录纸通过记录区的速率相关，并且扫描速率与扫描电极接触记录纸的速率有关。 根据本发明，通过使用在扫描电极和进料辊之间互连的棘轮和棘爪同时协调扫描速率和分辨率。 棘轮通过扫描电极的移动而被转位，并且随着扫描电极进行扫描，馈送辊由棘轮中的连续或相继的齿分度。 反间隙装置与棘轮相关联，以防止棘轮和进给辊在记录器的操作期间自身反转。
-
公开(公告)号：US4104644A
公开(公告)日：1978-08-01
申请号：US755342
申请日：1976-12-29
申请人： George C. Williams
发明人： George C. Williams
CPC分类号： H04N1/14
摘要： A facsimile recorder using an endless scanning belt which carries styli for electrically marking graphic signals on a recording web has a pulley for the belt at the finish of a scan across the web. The belt includes conductive means connected to or integral with the stylus which contacts the pulley as the stylus passes over the pulley. During the pass the stylus touches a contact adjacent the pulley thereby completing a framing pulse generating circuit through the pulley and contact. This recorder framing pulse is compared with a synchronization (sync) pulse of an incoming facsimile signal and used to synchronize the scanning belt with the signal.
摘要翻译： 使用带有用于在记录纸上电气标记图形信号的测针的无端扫描带的传真记录器在整个幅面扫描完成时具有皮带轮。 皮带包括连接到触笔或与笔一体的导电装置，当触针通过皮带轮时，触针与皮带轮接触。 在通过期间，触针触及邻近滑轮的触点，从而通过滑轮和触点完成成帧脉冲发生电路。 将该记录器成帧脉冲与输入传真信号的同步（同步）脉冲进行比较，并用于使扫描带与信号同步。
-
公开(公告)号：US4503752A
公开(公告)日：1985-03-12
申请号：US480075
申请日：1983-03-29
CPC分类号： E21B43/127
摘要： A hydraulic pumping unit is provided that is especially adapted for use for pumping oil from a well, and that provides for independent upstroke and downstroke speed control of the well sucker rod. The pumping unit includes a load sensing, pressure and flow compensated pump that is destroked under no load conditions, a pumping cylinder including a polished rod coupled to the sucker rod, and a unique hydraulic valving assembly that couples the hydraulic fluid pump with the pumping cylinder. The hydraulic valving assembly includes a cylinder control module for independent control of the rates at which the polished rod is raised and lowered, and a signal control module for indicating the upper and lower limits of polished rod travel within the pumping cylinder. The cylinder control module provides for soft turnaround of the polished rod, thereby guarding against stretching of the sucker rod and subsequent degradation of the unit's pumping capacity.
摘要翻译： 提供了一种特别适合用于从井中抽油的液压泵送单元，其提供了抽油杆的独立上行程和下行程速度控制。 泵送单元包括负载感测，压力和流量补偿泵，其在无负载条件下被破坏，包括耦合到抽油杆的抛光杆的泵送缸和独特的液压阀组件，其将液压泵与泵缸 。 液压阀门组件包括用于独立控制抛光杆升高和降低的速率的气缸控制模块，以及用于指示泵送气缸内的抛光杆行程的上限和下限的信号控制模块。 气缸控制模块提供抛光杆的柔软周转，从而防止抽油杆的拉伸并随后降低单元的泵送能力。
-
9.发明授权
公开(公告)号：US4018985A
公开(公告)日：1977-04-19
申请号：US565865
申请日：1975-04-07
申请人： John M. Alden , George C. Williams
发明人： John M. Alden , George C. Williams
CPC分类号： H04N1/0079 , H04N1/00519 , H04N1/00681 , H04N1/1008 , H04N1/38
摘要： A graphic record such as a bank signature card with a signature portion of limited area is registered by a framing clip on a carriage moveable under a photoelectric facsimile line scanner. The carriage is manually moved to an inner, start-of-scan position where it is arrested by a stop and a motor drives it back to its initial outer position past the scanner. The stop is spaced with respect to the carriage the same dimension as the selected signature portion of the card so that only the signature is scanned in a minimum of time. The stop is adjustable out of the carriage path so that the card or other graphic record can be scanned beyond the selected signature portion.
摘要翻译： 诸如具有有限区域的签名部分的银行签名卡的图形记录通过可移动在光电传真线扫描器下方的托架上的框架夹具来登记。 托架被手动移动到内部的扫描起始位置，在那里它被止动器阻止，马达将其驱动回到扫描仪的初始外部位置。 止动件相对于托架具有与卡的所选签名部分相同的尺寸，使得仅在最短时间内扫描签名。 该挡块可从托架路径中调整，以使卡或其他图形记录可以扫描超出选定的签名部分。
-
公开(公告)号：US4358778A
公开(公告)日：1982-11-09
申请号：US351115
申请日：1982-02-22
申请人： John M. Alden , George C. Williams
发明人： John M. Alden , George C. Williams
CPC分类号： H04N1/032
摘要： The facsimile recording machine having a loop electrode which moves along its own locus, a portion of which includes a linear track. The linear track is opposed by a scanning electrode, between which, a printout is produced on a web.The linear track in which the loop electrode moves is transversely adjustable towards and away from the scanning electrode and also includes a lubricious member therein which holds the electrode moving therepast, in a linear path, free of vagaries and against one side of the linear track.
摘要翻译： 该传真记录机具有沿其自身轨迹移动的环形电极，其一部分包括线性轨道。 线性轨道由扫描电极相对，在该位置之间，在幅材上产生打印输出。环形电极移动的线性轨迹可横向和远离扫描电极可横向调节，并且还包括其中的光滑元件， 电极在线性移动，在线性路径中，没有变形，并且与线性轨迹的一侧无关。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.016 秒)
