-
公开(公告)号：US4347525A
公开(公告)日：1982-08-31
申请号：US190804
申请日：1980-09-25
申请人： Robert A. Moore , Bruce K. Norlund , Harold S. Kontrovitz , Clayton B. Robbins , Jeffrey B. Brooks
发明人： Robert A. Moore , Bruce K. Norlund , Harold S. Kontrovitz , Clayton B. Robbins , Jeffrey B. Brooks
CPC分类号： G06K1/121
摘要： In the label printing system of the present invention, a strip of adhesive-backed label stock capable of receiving a latent charge image and having a releasable backing layer is drawn continuously from a supply reel and passed successively through an electrostatic print head, a developer, a pressure fixer, and a rotary die or butt cutter for separating the printed stock into individual labels on the uncut releasable backing layer. The latent imaging of each label at the electrostatic print head is carried out at defined discrete locations on the label stock. These locations may be defined in response to a synchronization signal produced by an angular position detector cooperating with the rotary cutter. The synchronization signal is indicative of a predetermined instantaneous rotational orientation of the cutting elements on the rotary cutting member, thereby insuring that the printed label indicia are properly centered within the label edges after die or butt cutting. When die cutting is used, separate takeup reels are provided for the waste cuttings and for the finished labels on the uncut releasable backing layer.
摘要翻译： 在本发明的标签印刷系统中，从供带盘连续地吸取能够接收潜伏图像并具有可剥离背衬层的粘合背衬标签原料条，并连续通过静电打印头，显影剂， 压力定影器和旋转模具或对接刀具，用于将印刷的原料分离成未切割的可剥离背衬层上的各个标签。 静电打印头上的每个标签的潜在成像在标签原料上的限定的离散位置进行。 可以响应由与旋转切割器协作的角位置检测器产生的同步信号来定义这些位置。 同步信号表示切割元件在旋转切割构件上的预定的瞬时旋转取向，从而确保打印的标签标记在模具或对接切割之后在标签边缘内适当地居中。 当使用模切时，为废屑和未切割的可剥离背衬层上的成品标签提供单独的卷取卷轴。
-
公开(公告)号：US4346391A
公开(公告)日：1982-08-24
申请号：US193973
申请日：1980-10-06
申请人： Yuji Sato , Shoji Koizumi
发明人： Yuji Sato , Shoji Koizumi
摘要： The present invention is directed to a recorder having recorded paper mounted to advance from a body with a curved surface to a roller lengthwise, and with at least one recording stylus mounted to move transversally across the width of the recording paper as it moves lengthwise. Additionally, a lead piece is placed in the path of the recording stylus extending over the edge of the recording paper to smoothly lead the recording stylus into the recording paper. This lead piece is rotatably supported on the recorder, with a means for continuously biasing the lead piece in a direction to withdraw the lead piece from the path of the recording paper, along with an obstruction positioned to push the biasing means to retain the lead piece over said recording paper.
摘要翻译： 本发明涉及一种具有记录纸的记录器，其具有安装成从具有弯曲表面的主体前进到长度方向的滚筒，并且至少一个记录触针安装成横向跨越记录纸宽度移动。 此外，引线片放置在记录笔的路径上，延伸到记录纸的边缘上，以便将记录笔平滑地引导到记录纸中。 该引导片被可旋转地支撑在记录器上，具有用于沿着从记录纸的路径退回引导片的方向连续偏置引线片的装置，以及定位成推动偏置装置以将引导片 在所述记录纸上。
-
公开(公告)号：US4326458A
公开(公告)日：1982-04-27
申请号：US168761
申请日：1980-07-11
申请人： William L. Ross
发明人： William L. Ross
CPC分类号： G03G15/325 , G03G16/00 , Y10S101/37
摘要： In a printer of the type in which print is formed on a drum by an electrostatic process in which charges in the shape of the characters to be printed are placed on the surface of the drum and after development the print is transferred therefrom onto a print receiving surface of a print medium by means solely of pressure acting between the print medium and the drum and in which the drum comprises an electrically conductive former having a cylindrical surface uniformly coated with a dielectric layer, a drum charging system which comprises an array of parallel conductors and an elastomeric laminate 5 in the form of a strip having one end contacting each conductor of said array 2 of parallel conductors and the other end wiping the dielectric surface of the drum 3 along a line parallel to the drum axis, said laminate being formed by a plurality of contiguous layers which are alternately conductive and non-conductive, each of which layers is oriented to respectively extend from the array of conductors to the said drum in a plane normal to the axis of the latter. Each conductor is connected to a respective pulse driver and the pulse drivers are connected to a character generating means. In the preferred arrangement the array of parallel conductors comprises an array of conductors on a printed circuit board. The system is shown embodied in a hand manipulatable printer and also in a high speed line printer.
摘要翻译： 在通过静电过程在鼓上形成打印的打印机中，其中要打印的字符的形状的电荷被放置在滚筒的表面上，并且在显影之后，打印从其转印到打印接收 打印介质的表面仅通过作用在打印介质和滚筒之间的压力，并且其中滚筒包括具有均匀涂覆有介电层的圆柱形表面的导电成形器，鼓包括系统，其包括平行导体阵列 以及条带形式的弹性体层压材料5，其一端与平行导体的所述阵列2的每个导体接触，另一端沿平行于鼓轴线的线擦拭滚筒3的电介质表面，所述层压体由 交替导电和不导电的多个邻接层，其中每个层被分别从阵列延伸 导体在垂直于后者的轴线的平面内到达所述滚筒。 每个导体连接到相应的脉冲驱动器，并且脉冲驱动器连接到字符产生装置。 在优选的布置中，平行导体阵列包括印刷电路板上的导体阵列。 该系统被示出为实施在手可操纵的打印机中，并且还示出在高速线路打印机中。
-
公开(公告)号：US4263359A
公开(公告)日：1981-04-21
申请号：US27443
申请日：1979-04-05
申请人： Earle L. Kitts, Jr.
发明人： Earle L. Kitts, Jr.
CPC分类号： G03G5/14 , Y10S428/913 , Y10S428/914 , Y10T428/24802 , Y10T428/24917 , Y10T428/26 , Y10T428/269 , Y10T428/31681 , Y10T428/31786
摘要： A charge receptor film element for charge transfer imaging comprising, in order,(a) support, e.g., transparent film,(b) conductive layer, e.g., metal, metal oxide, ammonium chloride salt,(c) thin dielectric layer bearing, e.g., transparent polyethylene terephthalate,(d) opaque dots, e.g., 3 to 50 micrometers in height, covering less than 10% of the total area of layer (c) which provide less than 0.05 background optical density. The element is useful for medical radiography, in eletrophotography, electrostatic printing, etc.
摘要翻译： 一种用于电荷转移成像的电荷受体膜元件，其顺序包括（a）载体，例如透明膜，（b）导电层，例如金属，金属氧化物，氯化铵盐，（c）薄介电层承载，例如 ，透明聚对苯二甲酸乙二醇酯，（d）不透明点，例如高度为3至50微米，覆盖小于0.05背景光密度的层（c）总面积的10％。 该元件可用于医学放射照相，电子照相，静电印刷等。
-
公开(公告)号：US4206466A
公开(公告)日：1980-06-03
申请号：US19792
申请日：1979-03-12
申请人： William L. Grummer
发明人： William L. Grummer
IPC分类号： G01D15/06
CPC分类号： G01D15/06
摘要： A non-fouling print finger having an integral shield. The shield guides rdue passed the print stylus to a reduced area of the print finger body from whence the residue falls from the print finger. The shield also prevents excessive bending of the print stylus movable arm in the reverse direction during cleaning.
摘要翻译： 具有整体护罩的无污染的打印指状物。 屏蔽引导件残留物通过印刷笔到打印指体的缩小区域，从而残留物从打印指状物落下。 该屏蔽还可防止在清洁期间打印触针可动臂在相反方向上的过度弯曲。
-
公开(公告)号：US4199413A
公开(公告)日：1980-04-22
申请号：US6021
申请日：1979-01-24
申请人： Nobuhiro Miyakawa , Hiroshi Kokado , Eiichi Inoue
发明人： Nobuhiro Miyakawa , Hiroshi Kokado , Eiichi Inoue
摘要： An electric recording material comprising a support and an electrically conductive recording layer formed at least in the surface portion of the substrate, which recording layer is composed of a dispersion of a basic salt of divalent tin or tin (II) hydroxide in an electrically conductive medium, gives an image having high density and contrast at relatively low electric power when applied to an electrolytic recording process utilizing cathodic reduction. This image can be preserved for a long time without discoloration of the background. Especially good results are obtained when a specific polyhydric alcohol is incorporated in the recording layer optionally with a specific organic sulfur compound. This recording material is effectively applied to an electric recording process comprising electrically connecting this recording material between a cathode stylus and a counter anode so that the recording layer falls in contact with the cathode stylus, moving the cathode stylus and recording material relatively to scan the cathode stylus over the surface of the recording layer, and simultaneously applying electric signals between the cathode stylus and counter anode to form a visible image on the recording layer.
摘要翻译： 一种电记录材料，包括至少在基材的表面部分形成的载体和导电记录层，该记录层由二价锡的碱性盐或氢氧化锡（II）在导电介质中的分散体组成 当应用于利用阴极还原的电解记录方法时，以相对低的功率给出具有高密度和对比度的图像。 该图像可以保存很长时间，而不会使背景变色。 当特定的多元醇任选地与特定的有机硫化合物结合在记录层中时，可以获得特别好的结果。 该记录材料有效地应用于电记录过程，包括在阴极触针和反阳极之间电连接该记录材料，使得记录层与阴极触针接触，相对于阴极触针和记录材料移动以扫描阴极 触针，并且同时在阴极触针和反阳极之间施加电信号，以在记录层上形成可视图像。
-
公开(公告)号：US4186406A
公开(公告)日：1980-01-29
申请号：US867391
申请日：1978-01-06
CPC分类号： B41J2/425
摘要： Apparatus for and method of providing multiplex control for the plurality of electrodes in an electroerosion print head. This technique allows the elimination of a number of control leads originally required and reduces the cost of electrode drivers. Electrode spacing is modified slightly to accommodate the multiplexing control.
摘要翻译： 在电腐蚀打印头中为多个电极提供多路复用控制的装置和方法。 这种技术允许消除最初需要的多个控制线，并降低电极驱动器的成本。 稍微修改电极间距以适应复用控制。
-
公开(公告)号：US4155093A
公开(公告)日：1979-05-15
申请号：US824252
申请日：1977-08-12
CPC分类号： H01T19/00 , B41J2/415 , G03G15/323
摘要： Generation of charged particles, e.g. ions, by extracting them from a high density source provided by an electrical gas breakdown in an electric field between two conducting electrodes separated by an insulator. When a high frequency electric field is applied, surprisingly high ion current densities can be obtained, providing numerous advantages over conventional ion forming techniques for use in electrostatic printing and office copying, as well as in electrostatic discharging, precipitation, separation, and coating.
摘要翻译： {PG，1代带电粒子，例如， 离子，通过从由绝缘体隔开的两个导电电极之间的电场中的电气气体击穿提供的高密度源提取它们。 当施加高频电场时，可以获得惊人的高离子电流密度，与用于静电印刷和办公复印以及静电放电，沉淀，分离和涂布的常规离子形成技术相比，提供了许多优点。
-
公开(公告)号：US4131900A
公开(公告)日：1978-12-26
申请号：US805648
申请日：1977-06-13
CPC分类号： G01D9/34 , G01D15/06 , G01R13/04 , Y10S347/90
摘要： A printing apparatus for multiple signal printout has separate multiplexers for analog and pulse channels. The multiplexed analog signal is digitized, formatted, and applied via a selector to an adder, alternatively and selectively, the pulses are applied as digital signals to the adder. The adder receives zero offset numbers which differ for the different channels and the resultant numbers are applied to a one-out-of-n decoder driving printing electrodes. The system is under control of a cyclically addressed ROM whose outputs controls the multiplexing and furnishes the offset numbers. A clock sequencer times each acquisition frame.
摘要翻译： 用于多信号打印的打印装置具有用于模拟和脉冲通道的单独的多路复用器。 复用的模拟信号经过选择器被数字化，格式化和施加到加法器，或者选择性地将脉冲作为数字信号施加到加法器。 加法器接收对于不同信道不同的零偏移号，并将得到的数字应用于驱动印刷电极的一个/ n个解码器。 该系统由周期性寻址的ROM控制，其输出控制复用并提供偏移号。 时钟定时器每次采集帧。
-
公开(公告)号：US4121225A
公开(公告)日：1978-10-17
申请号：US777044
申请日：1977-03-14
摘要： A stylus for attachment to a facsimile recording belt is formed of springy sheet metal such as stainless steel in the form of a foot with a toe bent downwardly from the end of the foot, and a leg extending upwardly at an angle over the toe to a recording surface. The leg has a cut-out portion intermediate the recording surface and a flexible hinge between the leg and the foot.
摘要翻译： 用于附接到传真记录带的触针由诸如不锈钢的弹性金属板形成，脚部形式的脚趾从脚的端部向下弯曲，并且在脚趾处以一定角度向上延伸到腿部 记录表面。 腿部具有在记录表面之间的切口部分和腿部和脚部之间的柔性铰链。
-
-
-
-
-
-
-
-
-
搜索结果
780 条记录 (耗时 0.024 秒)
